18th week of 2020 patent applcation highlights part 89 |
Patent application number | Title | Published |
20200137540 | DISTRIBUTED CONTEXT-SHARING NETWORKS - A computer-implemented method for network management is disclosed and includes broadcasting, from a first sensored wireless transceiver, an availability to accept data from other sensored wireless transceivers; receiving, from one or more other sensored wireless transceivers, requests to subscribe to provide sensor data to the first sensored wireless transceiver; subsequently receiving data that indicates sensor values from the one of more other sensored wireless transceivers; aggregating the data that indicates sensor values; and transmitting the aggregated data to a central service through the Internet. | 2020-04-30 |
20200137541 | DUAL-SYSTEM LOCK - A dual-system lock includes a lockset including a combination lock and a near field communication. The combination lock includes a contact. The near field communication includes a contacting pin. A mobile apparatus transmits a signal to the near field communication. The near field communication determines and verifies whether a verification code of the mobile apparatus is correct or not. If the near field communication determines that the verification code of the mobile apparatus is correct, the contacting pin of the near field communication is connected and contacted to the contact of the combination lock, and the near field communication transmits a message including a number to the mobile apparatus, wherein the number is a correct unlocking number. If the near field communication determines that the verification code of the mobile apparatus is incorrect, the near field communication does not transmit the message to the mobile apparatus. | 2020-04-30 |
20200137542 | METHOD AND APPARATUS FOR CONNECTING DEVICES USING BLUETOOTH LE TECHNOLOGY - The present invention relates to a method and an apparatus for connecting adjacent devices using Bluetooth Low Energy (LE). In particular, a method performed in a first device comprises the steps of: receiving an advertisement message from at least one adjacent device, wherein the advertisement message includes information on a content type supported by the at least one adjacent device; transmitting, to the at least one adjacent device, a notification message for notifying a pop-up for a user of the first device on the basis of the advertisement message; and transmitting a connection request message for requesting connection to the at least one adjacent device according to an input of the user. | 2020-04-30 |
20200137543 | COMMUNICATION SYSTEM - A communication system includes a first beacon arranged in association with an installation position of a first machine that performs communication in a first frequency band containing a frequency of at least one advertising channel. The first beacon is configured to transmit a first beacon signal at a first advertising channel that falls outside the first frequency band. The communication system further includes a mobile communication device configured to perform a first communication at an advertising channel that falls outside the first frequency band upon satisfying a predetermined condition in a state of receiving the first beacon signal and that differs from the first advertising channel. | 2020-04-30 |
20200137544 | WIRELESS STEREO BLUETOOTH COMMUNICATION MECHANISM CAPABLE OF EFFECTIVELY REDUCING NUMBER OF AUDIO PACKET RETRANSMISSION - A method applied into a controller of a Bluetooth device includes: providing a first flag and a second flag which are configured as a default value respectively; changing the first flag from the default value when the controller successfully receives the particular packet transmitted from the audio gateway; changing the second flag from the default value when the controller successfully receives an acknowledgement from a secondary device wherein a reception of the acknowledgement indicates that the secondary device successfully receives the particular packet; and transmitting an acknowledgement of a particular packet to an audio gateway when detecting that either the first flag or the second flag changes and becomes different from the default value. | 2020-04-30 |
20200137545 | WIRELESS BLUETOOTH COMMUNICATION MECHANISM CAPABLE OF EFFECTIVELY REDUCING NUMBER OF AUDIO PACKET RETRANSMISSION - A method applied into a controller of a wireless Bluetooth device includes: providing a first flag and a second flag; asserting the first flag when the controller successfully receives the particular packet transmitted from the audio gateway; asserting the second flag when the controller successfully receives an acknowledgement from a secondary device wherein a reception of the acknowledgement indicates that the secondary device successfully receives the particular packet; and transmitting an acknowledgement of a particular packet to an audio gateway when the first flag and the second flag are asserted. | 2020-04-30 |
20200137546 | DETECTING SAFETY CONCERNS VIA SUBSCRIBER SAFETY CONTROL (SSC) SYSTEM - Techniques are described that facilitate analyzing real-time communication sessions between a client device of a client account and a third-party device for the purpose of detecting safety concerns that may impact a client associated with the client device. The real-time communication sessions may include voice or text communications provisioned by a telecommunication service provider. In response to detecting a safety concern, notification data may be sent to a trusted device associated with the client account that alerts a trusted person of the inferred safety concern. In some examples, a safety concern may be inferred based on an irregular performance or non-performance of a regularly conducted real-time communication session. Moreover, communication session modification data may be sent to a client device involved in the real-time communication session for the purpose of terminating the real-time communication session based at least in part on safety concerns. | 2020-04-30 |
20200137547 | Method and Apparatus for Device Detection and Detection Management within a Vehicle - A vehicle system is provided. The vehicle system may include a processor configured to detect a wireless device based on a received device signal when a vehicle is at an origin location, add the detected device to a tracking list, register a trigger event away from the origin location, and, responsive to detection of the trigger event, attempt to detect devices on the tracking list. The processor may be further configured to report, to a vehicle occupant, all devices on the tracking list not detected by the attempt. The received device signal may be from a radio-frequency identification sensor. The received device signal may transfer to the processor via Wi-Fi. The received device signal may transfer to the processor via BLUETOOTH. The trigger event may be a vehicle start-up. | 2020-04-30 |
20200137548 | OPERATOR-ASSISTED DEVICE-TO-DEVICE (D2D) DISCOVERY - A first user equipment (UE) operable to perform wireless wide area network (WWAN) operator-assisted device-to-device (D2D) communications with a second UE is disclosed. The first UE can process D2D discovery and wireless local area network (WLAN) configuration information received from a WWAN when the first UE and the second UE are within a WLAN direct communications range. The first UE can initiate operator-assisted WLAN direct communications with the second UE within the WLAN direct communications range using the D2D discovery and WLAN configuration information received from the WWAN. | 2020-04-30 |
20200137549 | MULTI-CARRIER RADIO POINT FOR A CENTRALIZED RADIO ACCESS NETWORK - One embodiment is directed to a multi-carrier radio point for use in a centralized radio access network (C-RAN). The multi-carrier radio point is configured so that the processing and hardware resources provided by the radio point can be associated with controllers of the C-RAN in a flexible manner. A single multi-carrier radio point can be used with multiple controllers to serve multiple cells, where the processing and hardware resources used for the multiple controllers need not be configured and used in the same way. | 2020-04-30 |
20200137550 | FAST INITIAL LINK SETUP (FILS) PROTOCOL TO SUPPORT MULTIPLE BASIC SERVICES SETS - This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, to communicate discovery information regarding multiple basic service sets (BSSs) hosted at an apparatus. A group of BSSs having related basic service set identifiers (BSSIDs) may form a Multiple BSSID set. A first BSS may be referred to as having a transmitted BSSID (TxBSSID), while one or more other BSSs of the Multiple BSSID set may be referred to as having non-transmitted BSSIDs (NonTxBSSIDs). The apparatus can send discovery information for a station to determine the NonTxBSSIDs in addition to the TxBSSID. For example, the discovery information may be included in a fast-initial link setup (FILS) discovery (FD) frame that is sent between normal beacon times. This disclosure describes several ways to modify the FD frame to accommodate sending the discovery information for the Multiple BSSID set. | 2020-04-30 |
20200137551 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL OF DEVICE-TO-DEVICE COMMUNICATION TERMINAL IN WIRELESS COMMUNICATION SYSTEM - An embodiment of the present invention is a device-to-device (D2D) signal receiving method in which a terminal receives a D2D signal in a wireless communication system. The method includes the steps of: receiving a first medium access control protocol data unit (MAC PDU); receiving a second MAC PDU; and determining whether to combine the first MAC PDU and the second MAC PDU in order to decode; wherein whether to combine the first MAC PDU and the second MAC PDU in order to decode is determined from the number of transmissions of MAC PDUs and an NDI that have been instructed to the terminal. | 2020-04-30 |
20200137552 | METHOD FOR REGISTERING TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - A registration method of a user equipment (UE) in a wireless communication system is disclosed. The registration method includes transmitting a registration request message to an access and mobility management function (AMF), wherein the registration request message includes requested network slice selection assistance information (NSSAI) including single (S)-NSSAI corresponding to a network slice to which the UE intends to register with; and receiving, from the AMF, a registration accept message as a response to the registration request message, wherein if at least one of the S-NSSAI included in the requested NSSAI is rejected by the AMF, the registration accept message includes the rejected S-NSSAI and a reason for refusal for the rejected S-NSSAI. | 2020-04-30 |
20200137553 | MMS TERMINATION ON DIFFERENT NETWORKS - A mobile device, via a roaming platform, can switch IMSIs (e.g., Home IMSI-1, Roamer IMSI-2, etc.) depending on a location of the mobile device. Upon switching IMSIs, the roaming platform can forward the update location to an HLR of the home network and roaming network. If the MMSC on the home network receives an MMS message, the MMSC on the home network may query the HLR for a current location. From the query, if the message recipient is roaming, the MMSC on the home network may communicate with the MMSC on the roaming network to deliver the message. As a result, the roaming network can handle the routing of the message without a data session routed back through the home network. | 2020-04-30 |
20200137554 | SYSTEM INFORMATION VALIDITY INDICATION METHOD, NETWORK DEVICE AND TERMINAL DEVICE - Provided are a method for indicating validity of System Information (SI), a network device, a terminal device and a computer storage medium. The method includes that: at least one validity indication for at least one SI Block (SIB) is configured; and the validity indication for an SIB to be reacquired is transmitted to a terminal device. | 2020-04-30 |
20200137555 | MANAGEMENT OF SUBSCRIBER PROFILES SIMULTANEOUSLY ACTIVE IN AN EUICC CARD USING A PLURALITY OF SEPARATE LINKS - Disclosed is management of a plurality of active subscriber profiles at the same time within the same secure element integrated in a host terminal. A baseband processor of the terminal and a communication interface controller of the secure element together establish different separate links for each one of the active profiles. It is thus possible to address, and therefore to simultaneously use, a plurality of profiles. A link can be the conventional ISO 7816 link. The HCI/SWP interface allows a large number of logical links (or HCI pipes) to be established using a single additional tab for connecting the secure element in the terminal. Each active profile is thus associated with an HCI pipe for routing messages relating thereto. As a variant or in combination, an SPI interface allows master-slave logical links to be established. | 2020-04-30 |
20200137556 | MULTI-SIM DEVICE AND METHOD OF OPERATING THE SAME - A multi-subscriber identification module (SIM) device is provided, and includes first and second SIMs, first and second radio frequency (RF) resources, and a baseband processor. The first and second SIMs are for using first and second services of first and second networks respectively. The first RF resource supports a non-limiting channel configuration use in accordance with a radio resource control (RRC) protocol. The second RF resource supports a limiting channel configuration use in accordance with the RRC protocol. The baseband processor, in a dual radio (DR) mode, configures one of the first and second SIMs as a main SIM based on information on the first and second networks, allots the first RF resource to the main SIM, configures the other one as a sub-SIM, and allots the second RF resource to the sub-SIM. | 2020-04-30 |
20200137557 | Mechanism to Activate and Manage a Standalone Device for Cellular Service - Some embodiments relate to methods and systems for initiating and transferring cellular subscription service using associated cellular communication devices. Cellular service may be initiated for a first cellular communication device via a second cellular communication device. The first cellular communication device may be provisioned to operate in an independent mode. In other scenarios, cellular service may be transferred from the first cellular communication device operating in independent mode to a third cellular communication device, which may be provisioned to operate in independent mode. | 2020-04-30 |
20200137558 | CELLULAR SERVICE ACCOUNT TRANSFER ERROR RECOVERY MECHANISMS - Embodiments described herein relate to mechanisms for error recovery during transfer of cellular service credentials between two mobile wireless devices. Transfer of credentials includes communication between a source device, a target device, and/or one more network-based servers. Authentication can be based on one or more tokens obtained by the source device and provided to the target device. Error recovery can include using redirection to different servers, providing alternative information for authentication, and storage and subsequent retrieval of information to restart or complete a credential transfer process. | 2020-04-30 |
20200137559 | OVER-THE-AIR CONTENT MANAGEMENT OF WIRELESS EQUIPMENT IN CONFINED-COVERAGE WIRELESS NETWORKS - Content of wireless equipment (WE) is managed over-the-air (OTA). Content is germane to feature(s) of the WE and is related to operation thereof. Management of the content is automatically implemented in response to attachment of the WE to a confined-coverage access point (AP). The WE and a network server enable, in part, such management. The confined-coverage AP enables exchange of signaling and data associated with management of the content amongst the WE and the network server. Content includes software (SW); management OTA of SW can include update of an in-use version of a SW application or related SW component(s). SW update signaling can comprise message(s) conveying a WE identifier and in-use version(s) of SW; request(s) for an update instruction; request(s) for at least one file associated with the SW; or message(s) indicative of availability of version(s) of SW newer than the in-use version(s). | 2020-04-30 |
20200137560 | Identifier Mapping In Edge Computing Within Radio Networks - A technique, comprising: obtaining, via a gateway entity linking a radio access network to a core network associated with the radio access network, information about mapping at the core network of one or more temporary user identifiers to one or more permanent user identifiers. | 2020-04-30 |
20200137561 | Troubleshooting and Resolving Access Point Failures on Computer Networks - A method for troubleshooting and resolving access point device uplink failures. The method includes detecting an unresponsive access point on a wired computer network. In addition, the method includes retrieving a record of peer access points to determine the peer access points for the unresponsive access point. Further, the method proceeds to sending a first request to a peer access point of the unresponsive access point to query the unresponsive access point for a response over a wireless network. In response to the query, the network management system sends a notification that the unresponsive access point has a cable malfunction if the unresponsive access point responds to the query. Furthermore, the method includes, in response to the query, sending a notification to the network management system to inform that the unresponsive access point has a power malfunction if the unresponsive access point fails to respond to the query. | 2020-04-30 |
20200137562 | CONNECTION ESTABLISHING SYSTEM AND METHOD FOR MESH NETWORK - A connection establishing system and method for a mesh network is provided, the mesh network includes a first transceiver and a second transceiver, the method includes performing a secure connection procedure including: transmitting, by the second transceiver, a secure connection request signal including a identifier to the first transceiver. The first transceiver encrypts the authentication message by using a public key corresponding to the identifier to generate a secure connection response signal and transmit the same to the second transceiver, the second transceiver decrypts the secure connection response signal by a private key to generate a decryption message and transmits an association request signal including the decryption message to the first transceiver. The first transceiver receives the association request signal, and determines whether the decryption message matches with the authentication message; if so, the first transceiver is allowed to establish a secure connection with the second transceiver. | 2020-04-30 |
20200137563 | ENABLING SECURE BEACON TELEMETRY BROADCASTS - In accordance with one aspect, presented herein is a method to encrypt beacon device telemetry broadcast packets while respecting the low power and low processing requirements inherent to wireless beacon devices and various other challenges which such an encryption scheme brings. In accordance with another aspect, a methodology is provided through which the network can identify if an unauthorized connection is being established with a beacon device and thereby prevent potential beacon device tampering. | 2020-04-30 |
20200137564 | UPLINK SMALL DATA TRANSMISSION IN INACTIVE STATE - Certain aspects of the present disclosure relate to methods and apparatus for optimizing delivery of a data to and/or from a UE in a connected but inactive state. | 2020-04-30 |
20200137565 | MULTI-CONFIGURATION SECURE ELEMENT AND ASSOCIATED METHOD - Disclosed is a secure element used in a host terminal, including several communication interfaces for communication with the outside, several applications and a runtime environment. At least two applications are issuer security domains instantiating two GlobalPlatform configurations, typically GP configurations UICC and eSE. The runtime environment is configured to receive a command over a communication interface, to determine a target application for executing that command according to that communication interface and to send, over that same interface, a response to the command. This ensures the independence of the two configurations by providing that the runtime environment only authorizes access to an application resource of the secure element for executing the command by the target application if that application resource is associated with the communication interface for receiving the command. | 2020-04-30 |
20200137566 | CELLULAR SERVICE ACCOUNT TRANSFER AND AUTHENTICATION - Embodiments described herein relate to transfer of credentials between two mobile wireless devices that are within proximity of each other, via a secure local connection, or via a network-based cloud service, where the two mobile wireless devices are not in proximity to each other. Transfer of credentials can include communication between a source device, a target device, and/or one more network-based servers, which can include mobile network operator (MNO) managed servers, such as an entitlement server, a web-sheet server, an authentication server, a provisioning server, a subscription management data preparation (SM-DP+) server, a home subscriber server (HSS), and/or an authentication server, as well as third-party managed servers, such as a cloud service server and/or an identification services server. Authentication can be based at least in part on one or more tokens and/or a trust flag obtained by the source device and provided to the target device. | 2020-04-30 |
20200137567 | Method and Devices for Hardware Identifier-Based Subscription Management - Methods and devices enable connecting devices to cellular networks using the devices' hardware identifiers. Subscriber records include a hardware identifier assigned when the devices are manufactured. A target hardware identifier included in an attachment request is associated with an International Mobile Subscriber Identity, IMSI, available to the cellular network if, according to subscriber records, the device is registered. | 2020-04-30 |
20200137568 | Communication Device and Non-Transitory Computer-Readable Recording Medium Storing Computer-Readable Instructions for Communication Device - A communication device may obtain second security information in a case where a first instruction for establishing a second wireless connection with a second parent station is accepted under a state where a first wireless connection with a first parent station is established, and determine whether a second security level indicated by the second security information is lower than a first security level indicated by first security information in a memory. The communication device may execute at least one process of a notification process or an acceptance process in a case where it is determined that the second security level is lower than the first security level and establish the second wireless connection with the second parent station without executing the at least one process in a case where it is determined that the second security level is not lower than the first security level. | 2020-04-30 |
20200137569 | SYSTEM AND METHOD FOR SECURE APPLIANCE OPERATION - Secure control of network appliances uses a 5G compatible central hub connected to a plurality of network appliances or multiple hubs in a local area network (LAN) or wireless LAN. A master hub controls communication with the appliances and also includes a 5G cellular link for communication with a cellular network. Only the master hub can communicate with the Internet via the cellular link. User equipment (UE) contains an application program that works in conjunction with the central hub to control the appliances. Upon receipt of an authenticated command, the central hub propagates commands to the intended network appliance. The central hub includes a voice command module to permit a user to control operation of the network appliances using voice commands. | 2020-04-30 |
20200137570 | NETWORK-ENABLED ELECTRONIC CIGARETTE - At least one aspect of the present disclosure is directed to a system for verifying the identity of a user of a nicotine dispenser. The system can include a nicotine dispenser configured to remain locked until the receipt of a signal, and a personal communication device configured to communicate with the nicotine dispenser via a wireless communication link. The personal communication device can execute an application configured to scan identification data of the user, verify the identification data of the user, and communicate the identification signal to the user. Another aspect of the present disclosure is directed to a system for monitoring and controlling use of a nicotine dispenser. The system can include a nicotine dispenser, a processor, and a nicotine-containing unit. The processor can be configured to monitor use of the nicotine dispenser, determine an amount of nicotine dispensed is greater than a threshold, and lock the nicotine dispenser. | 2020-04-30 |
20200137571 | Light redirecting structure - A generally plano rectangular louvers are capable of being ganged in a stacked tiltable array to enhance light re-direction when titled to follow the solar elevation. Combinations of features and optical characteristic avoid optical artifacts and enhance efficiency of light utilization and manufacturing. Different louvers can be combined in alternative ways in such arrays. Light directly louvers, films, sheets and panels deploy a grooves that re-direct exterior sunlight for deeper penetration into rooms and building interiors. Absorbing structure are combined with films or panel that while reducing total interior illumination, reduce the potential for annoying glare at low solar elevations | 2020-04-30 |
20200137572 | METHOD AND APPARATUS FOR MANAGING BUNDLES OF SMART SECURE PLATFORM - A method, performed by a user equipment (UE), of managing secondary platform bundles (SPBs), includes receiving an end user selection for managing a state of at least one SPB among SPBs installed in a smart secure platform (SSP) module; checking bundle management information required to manage the state of the at least one SPB based on the end user selection; determining whether end user intent confirmation is required to manage the state of the at least one SPB according to the end user selection based on the bundle management information; and managing the state of the at least one SPB based on a result of the determining. | 2020-04-30 |
20200137573 | Adapter For Providing Unified Transaction Interface - Embodiments of the invention are directed to enabling access transaction systems to accept different communication protocols. In some embodiment, an access device receives, from a portable device, an indication that a transaction is to be performed by exchanging transaction information between the portable device and a remote computer, wherein the remote computer is configured to communicate using a first communication protocol. Next, the access device determines that the portable device is configured to communicate using a second communication protocol. The access device then converts communications between the portable device and the remote computer from the second communication protocol to the first communication protocol to assist the portable device and the remote computer in exchanging the transaction information. | 2020-04-30 |
20200137574 | 5G New Radio - Avoiding Redundant AS Security Checks - Apparatuses, systems, and methods for a wireless device to perform methods for improvements to security checks in a fifth generation (5G) New Radio (NR) network, including mechanisms to avoid redundant access stratum (AS) security checks. The wireless device may determine that an on-demand system information block (SIB) request is pending transmission and may buffer the on-demand SIB in response to determining that a connection establishment procedure will be initiated within a specified time period. The wireless device may then perform a unified security procedure for the on-demand SIB request and the connection establishment procedure, including confirming connection security. Further, in response to confirming connection security, the wireless device may use an on-demand SIB received from the network without confirming a corresponding on-demand SIB signature. | 2020-04-30 |
20200137575 | AUTHORIZED ACCESS TO VEHICLE DATA - Disclosed in some examples are methods, systems, and machine readable mediums which provide for controlled access of vehicle information by trusted authority systems. These systems may allow for police and other authority figures to utilize the onboard systems of the vehicle or obtain other information about the vehicle and occupants while safely in their own vehicles prior to an initial encounter with the vehicle and occupants. | 2020-04-30 |
20200137576 | NETWORK SLICE ALLOCATION METHOD, DEVICE, AND SYSTEM - This application provides a network slice allocation method, device, and system, including a terminal device, a first core network device, a second core network device, and a third core network device. The terminal device encrypts NSSAI and an ID of the terminal device to obtain encrypted information, and sends a slice access request message to the first core network device. The first core network device sends the encrypted information to the second core network device. The second core network device decrypts the encrypted information to obtain the NSSAI and the ID of the terminal device, generates an authentication vector, and sends the NSSAI and the authentication vector to the first core network device. | 2020-04-30 |
20200137577 | Communication Method and Related Apparatus - A communication method and a related apparatus, where a base station obtains a security policy, where the security policy includes integrity protection indication information, and where the integrity protection indication information is used to instruct the base station whether to enable integrity protection for a terminal device. When the integrity protection indication information instructs the base station to enable integrity protection for the terminal device, the base station sends a target user plane integrity protection indication information to the terminal device. | 2020-04-30 |
20200137578 | WIRELESS TRACKING OF POWER TOOLS AND RELATED DEVICES - A method and system for wirelessly tracking power tools and related devices to aid with inventory management and to help minimize, prevent, and recover misplaced or stolen tools throughout the job site. The tools and/or batteries include wireless transmitting capabilities (e.g., an ISM unit) to transmit data to a fob, puck repeater, and/or gateway over an ISM network. The gateway is operable to translate and output the ISM communications over a cellular network to a remote monitoring unit, such as a personal computer or smart phone. Additionally, the gateway is further operable to translate and output cellular communications from the remote monitoring unit to ISM communications over the ISM network. A wireless tethering system and method is also disclosed whereby an ISM battery places a power tool in a lock-out or limp mode after the ISM battery remains outside of ISM communications for a prolonged period of time. | 2020-04-30 |
20200137579 | ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF - An electronic apparatus and control method thereof are provided. The electronic apparatus includes a sensor, a communicator, and a processor configured to, based on a wireless communication between a relay device and a terminal device being sensed by the sensor, identifies whether the relay device and the terminal device is an authorized device, and based on at least one of the relay device or the terminal device being identified as an unauthorized device, controls the communicator to transmit a beacon signal including communication channel transfer information to the terminal device. | 2020-04-30 |
20200137580 | MISBEHAVIOR DETECTION IN AUTONOMOUS DRIVING COMMUNICATIONS - A first roadway system receives a communication from a second roadway system over a wireless channel, where the communication includes a description of a physical object within a driving environment. Characteristics of the physical object are determined based on sensors of the first roadway system. The communication is determined to contain an anomaly based on a comparison of the description of the physical object with the characteristics determined based on the sensors of the first roadway system. Misbehavior data is generated to describe the anomaly. A remedial action is initiated based on the anomaly. | 2020-04-30 |
20200137581 | RESOURCE UTILIZATION OF HETEROGENEOUS COMPUTE UNITS IN ELECTRONIC DESIGN AUTOMATION - A system may include a pool of heterogeneous compute units configured to execute an electronic design automation (EDA) application for design or verification of a circuit, wherein the pool of heterogeneous compute units includes compute units with differing computing capabilities. The system may also include a resource utilization engine configured to identify an EDA operation to be performed for the EDA application, select a compute unit among the pool of heterogeneous compute units to execute the EDA operation based on a determined computing capability specific to the selected compute unit, and assign execution of the EDA operation to the selected compute unit. | 2020-04-30 |
20200137582 | METHOD AND SYSTEM FOR SOFT FREQUENCY REUSE IN A DISTRIBUTED ANTENNA SYSTEM - A method for routing and switching operator RF signals includes providing one or more Digital Remote Units (DRUs) and providing at least one Digital Access Unit (DAU) configured to communicate with at least one of the one or more DRUs. A first DRU is operable to communicate using a first set of frequencies characterized by a first frequency band over a first geographic footprint and a second set of frequencies characterized by a second frequency band different from the first frequency band over a second geographic footprint including and surrounding the first geographic footprint. A second DRU is operable to communicate using the first set of frequencies over a third geographical footprint and a third set of frequencies characterized by a third frequency band different from the first frequency band and the second frequency band over a fourth geographic footprint including and surrounding the third geographic footprint. | 2020-04-30 |
20200137583 | DISTRIBUTED RADIO FREQUENCY SPECTRUM SHARING COORDINATION SYSTEM - Systems and methods for allocating radio frequency spectrum. One example system includes a spectrum broker server including a communications interface and an electronic processor. The electronic processor is configured to determine an available radio frequency spectrum allocation. The electronic processor is configured to receive a spectrum request for the available radio frequency spectrum allocation at the communications interface, wherein the spectrum request is associated with a spectrum-consuming entity. The electronic processor is configured to receive, from a plurality of validation nodes, a plurality of votes based on the spectrum request. The electronic processor is configured to determine whether to grant the spectrum request based on the plurality of votes. The electronic processor is configured to, responsive to determining to grant the spectrum request, allocate the available radio frequency spectrum allocation to the spectrum-consuming entity. | 2020-04-30 |
20200137584 | TIGHT FREQUENCY REUSE COLORING FOR NEW RADIO-UNLICENSED (NR-U) - Wireless communications systems and methods related to communications in an unlicensed spectrum with tight frequency reuse color coding are provided. A first wireless communication device communicates, with a second wireless communication device, a first reservation signal to reserve a first transmission opportunity (TXOP) in a spectrum shared by a plurality of network operating entities. The first reservation signal includes a first waveform sequence identifying at least a first network operating entity of the plurality of network operating entities associated with the first wireless communication device and the second wireless communication device. The first wireless communication device communicates, with the second wireless communication device, a first communication signal in the spectrum during the TXOP. | 2020-04-30 |
20200137585 | Computing System to Create Radio Frequency Plans for Wireless Network Deployments - The present disclosure provides an improved computing system to determine a suitability of a RF plan and a dynamic wireless network system. The method includes receiving uploads of RF plans associated with wireless network deployments which provided wireless network capability throughout each respective deployment area. Further, storing the uploaded RF plans with in a network storage cloud. In addition, training a predictive model with the stored uploaded RF plans. The dynamic wireless network system disclosed herein includes a plurality of internet-of-things devices within a deployment area. The system further includes at least one network device communicatively coupled to each of the plurality of internet-of-things devices, wherein the at least one network device has access to a trained predictive model that is to determine a number of access points and a layout of the access points within the deployment area based on a set of characteristics associated with the deployment area. | 2020-04-30 |
20200137586 | PROVIDING SECONDARY COVERAGE IN A MOBILE COMMUNICATION SYSTEM - Example methods, apparatus, articles of manufacture and systems for providing secondary coverage in a mobile communication system are disclosed. Example methods for a first device to provide secondary coverage in a mobile communication system include transmitting a secondary coverage signal and receiving a presence indication from a second device. Such example methods can also include reporting the presence indication to an access node of the mobile communication system. Such example methods can further include receiving information from the access node to enable relay node functionality in the first device in response to reporting the presence indication to the access node. | 2020-04-30 |
20200137587 | VEHICLE INCLUDING ANTENNA APPARATUS AND CONTROL METHOD THEREOF - A vehicle includes: an antenna; a polarization adjuster configured to change a first polarized wave emitted through the antenna; and a controller configured to receive a wireless signal from a portable user device through the antenna, to identify a second polarized wave emitted from the portable user device based on the wireless signal, and to control the polarization adjuster such that the first polarized wave matches the second polarized wave. | 2020-04-30 |
20200137588 | BEAM INDICATION INFORMATION TRANSMISSION - Technology for user equipment (UE) operable to decode beam indication related information received from a New Radio (NR) base station in a physical downlink shared channel (PDSCH) is disclosed. The UE can decode a transmission configuration indication (TCI) received in a downlink control information (DCI) from the NR base station on a scheduling physical downlink control channel (PDCCH) in a scheduled bandwidth part (BWP) or a scheduled component carrier (CC). The UE can decode a scheduling offset received from the NR base station, wherein the scheduling offset is an offset time for reception of beam indication related information in a physical downlink shared channel (PDSCH). The UE can decode the beam indication related information received from the NR base station in the PDSCH on the scheduled BWP or the scheduled CC at a time period greater than or equal to the scheduling offset relative to the PDCCH transmission. | 2020-04-30 |
20200137589 | COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND STORAGE - A communication system is a communication system provided in a mobile body and including an acquirer configured to acquire a destination of the mobile body, and a communicator configured to communicate with a communication device outside the mobile body using an antenna, in which the communicator is configured to increase directivity of the antenna in a direction from a position of the mobile body to the destination when the destination is acquired by the acquirer. | 2020-04-30 |
20200137590 | CONSIDERATIONS IN WIRELESS NETWORKS THAT SUPPORT BEAM STEERING MOBILE DEVICES - A wireless network accommodates mobile devices that provide directive radiation over multiple frequencies, multiple polarizations, and/or operate in modes that reduce unnecessary radiation into a nearby human body. | 2020-04-30 |
20200137591 | Apparatus, Computer Program, and Method for Timing-Based Restriction of a Data Signaling Direction - An apparatus, computer program, and method are provided for timing-based restriction of a data signaling direction. An operating cell is included in at least one of a plurality of groups with one or more other cells. In operation, a time is identified for restricting a direction of data signaling from the cell to a region, based on such time, while at least one of the one or more other cells of the at least one group is permitted to direct a data signaling thereof outside the region. | 2020-04-30 |
20200137592 | METHOD AND APPARATUS FOR UPLINK BEAM MANAGEMENT IN NEXT GENERATION WIRELESS SYSTEMS - A method of a user equipment (UE) for beam management in a wireless communication system is provided. The method comprises receiving, from a base station (BS), a downlink message comprising configuration information that includes a direction of Tx beam and a pattern of the beam sweeping of a set of transmit (Tx) beams for sounding reference signals (SRSs); determining information comprising the direction of the Tx beam and the pattern of the beam sweeping of the set of Tx beams; and transmitting, to the BS, an uplink message including a number of the SRSs for the beam management of the set of Tx beams in accordance with the configuration information. | 2020-04-30 |
20200137593 | WIRELESS COMMUNICATIONS SYSTEMS SUPPORTING SELECTIVE ROUTING OF CARRIER AGGREGATION (CA) AND MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) DATA STREAMS - Wireless communications systems supporting selective routing of carrier aggregation (CA) and multiple-input multiple-output (MIMO) data streams are disclosed. The wireless communications system includes a signal router circuit communicatively coupled to one or more signal sources. The signal router circuit is configured to receive MIMO and CA communications signals for data transmission from the signal source(s) and distribute the communications signals (e.g., data streams) to remote units communicatively coupled to the signal router circuit. The signal router circuit determines whether to route each data stream in a MIMO configuration, a CA configuration, or both to provide an improved wireless communications environment for mobile communications devices connected to the remote units. The improved wireless communications environment may increase throughput, reduce interference and/or noise, and/or improve the transmission quality of wireless communications signals. | 2020-04-30 |
20200137594 | ORCHESTRATOR AND INTERCONNECTION FABRIC MAPPER FOR A VIRTUAL WIRELESS BASE STATION - Disclosed is a virtual wireless base station that can dynamically scale its capacity to meet changes in demand for connectivity. The virtual wireless base station includes a plurality of virtual baseband modules, a plurality of interface/router modules, an orchestrator module and a fabric mapper module. Each of the plurality of virtual baseband modules is coupled to the interface/router modules by a low latency switch fabric. The orchestrator determines current and near future demand for connectivity within the virtual wireless base station and either instantiates and connects new virtual baseband processors to meet a rise in demand, or shuts down underutilized virtual baseband processors in case of insufficient demand. | 2020-04-30 |
20200137595 | Transmitters Incorporating Unequally Spaced Constellations that Provide Reduced SNR Requirements as Compared to Equally Spaced Constellations - Communication systems are described that use unequally spaced constellations that have increased capacity compared to conventional constellations operating within a similar SNR band. One embodiment is a digital communications system including a transmitter transmitting signals via a communication channel, the transmitter including a coder capable of receiving user bits and outputting encoded bits at a rate, a mapper capable of mapping encoded bits to symbols in a constellation, and a modulator capable of generating a modulated signal for transmission via the communication channel using symbols generated by the mapper, wherein the constellation is unequally spaced and characterizable by assignment of locations and labels of constellation points to maximize parallel decode capacity of the constellation at a given signal-to-noise ratio so that the constellation provides a given capacity at a reduced signal-to-noise ratio compared to a uniform constellation that maximizes the minimum distance between constellation points of the uniform constellation. | 2020-04-30 |
20200137596 | METHOD AND APPARATUS FOR MONITORING RADIO LINK IN WIRELESS COMMUNICATION SYSTEM - A method of performing a radio link monitoring (RLM) by a terminal in a wireless communication system is provided. The method includes receiving RLM configuration information from a base station; identifying an RLM measurement time window, at least one position of a radio link monitoring-reference signal (RLM-RS) on the RLM measurement time window and a type of the RLM-RS for an out-of-synchronization (OOS) evaluation and an in-synchronization (IS) evaluation based on the RLM configuration information; detecting at least one reference signal on the at least one identified position on the RLM measurement window; and performing the OOS evaluation or the IS evaluation by using the detected at least one reference signal based on the identified RLM measurement time window and the identified type of the reference signal. | 2020-04-30 |
20200137597 | APPARATUS, SYSTEM AND METHOD OF WIRELESS PASSIVE SCANNING - For example, a wireless communication device may be configured to, in a passive scan of a plurality of wireless communication channels, perform an energy detection over the plurality of wireless communication channels during an energy detection period, the energy detection configured to identify for a wireless communication channel of the plurality of wireless communication channels whether or not energy is detected over the wireless communication channel; and based on detection of energy over a first wireless communication channel of the plurality of wireless communication channels during the energy detection period, perform a wireless packet detection over the first wireless communication channel to detect a wireless packet transmission, the wireless packet detection to be performed while continuing the energy detection over one or more second wireless communication channels of the plurality of wireless communication channels to detect energy over the one or more second wireless communication channels. | 2020-04-30 |
20200137598 | METHOD AND DEVICE FOR TRANSMITTING SIGNAL, AND STORAGE MEDIUM - The present disclosure relates to a method and device for receiving a measurement reference signal. The method includes: receiving control signaling; and receiving the measurement reference signal according to the control signaling; wherein the first set of time domain symbols comprise M symbols, where M is a natural number; the measurement reference signal is in a measurement reference signal resource, and the measurement reference signal resource comprises at least one measurement reference signal port; wherein the start time domain symbol set comprises time domain symbols with index number 0 to index number A in the second time unit, wherein A is a non-negative integer which is smaller than or equal to 3. | 2020-04-30 |
20200137599 | MEASUREMENT OBJECTS IN A NEW RADIO (NR) SYSTEM - Technology for a user equipment (UE) operable to perform measurements for measurement objects (MOs) in a New Radio (NR) system is disclosed. The UE can identify an MO configured by an NR network in the NR system, wherein the MO is associated with a synchronization signal block (SSB) of a frequency. The UE can measure the MO associated with the SSB for the frequency. The UE can encode a measurement report for transmission to the NR network, wherein the measurement report includes one or more measurements associated with the MO. | 2020-04-30 |
20200137600 | MEASUREMENTS AND SIGNALLING FOR FAST SETUP - A wireless device, a network node and a respective method performed thereby for performing measurements for fast setup are provided. The method performed by the wireless device comprises receiving, during a RACH procedure, a “message 4” (Msg 4), which Msg 4 may be a contention resolution, the Msg 4 comprising a trigger for performing a fast measurement. The method also comprises performing a fast measurement on one or more carrier(s) that the wireless device receives. The method may further comprise sending a measurement report to the network node which sent the Msg 4 to the wireless device. | 2020-04-30 |
20200137601 | METHODS AND SYSTEMS FOR CONTROLLING GAP SHARING BETWEEN INTRA-FREQUENCY MEASUREMENTS OF DIFFERENT TYPES - According to certain embodiments, a method in a wireless device includes receiving, from a first network node, first configuration information related to a first type of discovery reference signals. Second configuration information related to a second type of discovery reference signals is received from a second network node. A variable cell identification delay or variable measurement delay is determined on the basis of the first configuration information and second configuration information. At least one first measurement is performed on a discovery reference signal of the first type. At least one second measurement is performed on a discovery reference signal of a second type. One or more operational tasks is performed based on the at least one first measurement and the at least one second measurement. | 2020-04-30 |
20200137602 | Cell Measurements Using Configured Reference Signals while in RRC Inactive Mode - This disclosure relates to performing cell measurements using configured reference signals while in an inactive state in a cellular communication system. A wireless device may receive an indication of reference signal resources configured for use by the wireless device in the inactive state from a cellular base station that provides a serving cell to the wireless device. The reference signal resources may include channel state information reference signal resources that are aligned in time and/or frequency with a control resource set provided for a wakeup occasion of the wireless device while in the inactive state. The wireless device may perform cell measurements using the indicated reference signal resources while in the inactive state. | 2020-04-30 |
20200137603 | UPLINK CLEAR CHANNEL ASSESSMENT STATUS AS A NEW UPLINK CONTROL INFORMATION FOR NEW RADIO-UNLICENSED - Uplink clear channel assessment (CCA) status is disclosed as a new uplink control message for new radio (NR) unlicensed (NR-U) operations. When an opportunity for potential uplink transmissions arises for a user equipment (UE), the UE will perform a CCA procedure on available uplink resources. The UE reports the results of the CCA procedure to a serving base station via an uplink control message, such as an uplink control information (UCI), physical uplink control channel (PUCCH), or the like. The serving base station may then use the CCA results in scheduling uplink transmissions and reserving uplink resources. | 2020-04-30 |
20200137604 | METHOD FOR TERMINAL MEASUREMENT AND CONFIGURATION, TERMINAL AND BASE STATION - A method for terminal measurement and configuration, a terminal and a base station are provided. The method for terminal measurement and configuration includes: detecting a state parameter of the terminal; and obtaining measurement configuration information configured based on the state parameter. | 2020-04-30 |
20200137605 | INTER-FREQUENCY/INTER-SYSTEM MEASUREMENT METHOD, TERMINAL DEVICE, AND NETWORK DEVICE - Disclosed in embodiments of the application are an inter-frequency/inter-system measurement method, a terminal device, and a network device. The method comprises: a terminal device sends, to a network device, auxiliary information for determining a target measurement gap mode; the terminal device receives indication information sent by the network device, the indication information being used for indicating the target measurement gap mode; and the terminal device performs inter-frequency/inter-system measurement according to the target measurement gap mode. In the method, terminal device and network device in the embodiments of the present application, the terminal device sends some auxiliary information to the network device, so that the network device can better understand the performance of the terminal device and then configures a proper measurement gap mode, which facilitates to improve the accuracy of a measurement report, thereby improving the performance of a system. | 2020-04-30 |
20200137606 | METHOD AND DEVICE IN UE AND BASE STATION FOR WIRELESS COMMUNICATION - The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE receives a first reference signal in a first time-frequency resource set, and transmits first information and second information; the first information indicates the first time-frequency resource set from Q candidate time-frequency resource sets; at least two of the Q candidate time-frequency resource sets correspond to a first type and a second type respectively; a channel measurement for the first reference signal is used for determining the second information; and a type of channel state information included in the second information is related to a type corresponding to the first time-frequency resource set. A relationship is established between the type corresponding to the first time-frequency resource set and the content of the second information, thus improving the feedback precision and efficiency of channel state information. | 2020-04-30 |
20200137607 | HANDLING OF RADIO FREQUENCY FRONT-END GROUP DELAYS FOR ROUND TRIP TIME ESTIMATION - Disclosed are techniques for handling of radio frequency (RF) front-end group delays for round trip time (RTT) estimation. In an aspect, a network entity determines a network total group delay (GD) and a user equipment (UE) determines a UE total GD. The network entity transmits one or more RTT measurement (RTTM) signals to the UE. Each RTTM signal includes a RTTM waveform. The UE determines one or more one or more RTT response (RTTR) payloads for one or more RTTR signals. Each RTTR signal also includes a RTTR waveform. The UE transmits the RTTR signal(s) to the network entity. For each RTTR signal, a transmission time of the RTTR waveform and/or the RTTR payload is/are determined based on the UE total GD. The network entity determines a RTT between the UE and the network entity based on the RTTM signal(s), the RTTR signal(s), and the network total GD. | 2020-04-30 |
20200137608 | Sensor methods and apparatus - There are described methods and systems for identifying an operative state of a device using sensor signatures and for identifying such sensor signatures. The methods may comprise determining, from a received plurality of sensor signals and received device operation information, a sensor signature comprising values of a combination of different measurable characteristics that are indicative of an operative state of a device; and associating the determined sensor signature with attributes of a training space. Such sensor signatures may be used to identify the operative state of a device or appliance in a monitoring space. | 2020-04-30 |
20200137609 | APPARATUS AND METHOD FOR CONTROLLING MEASUREMENT OPERATIONS IN WIRELESS COMMUNICATION SYSTEM - The method and apparatus relate to a 5th generation (5G) or pre-5G communication system for supporting a higher data rate after a 4th generation (4G) communication system such as long-term evolution (LTE). A method for controlling a measurement operation in a wireless communication system, and an apparatus therefor are provided. The method includes an operation method of a terminal including receiving a message for controlling a measurement operation from a base station, and controlling a measurement operation based on the message. The message including information indicating an object for the application of the controlled measurement operation. | 2020-04-30 |
20200137610 | MULTISENSORY CHANGE DETECTION FOR INTERNET OF THINGS DOMAIN - Examples of systems and methods for multisensory change detection are generally described herein. A method may include receiving a first set of signals from a first combination of sensors and a second set of signals from a second combination of sensors in a plurality of sensors, and determining a first distribution for the first set of signals and a second distribution for the second set of signals. The method may include estimating a divergence between the first and second distributions using the first and second combinations of sensors, a count of the plurality of sensors, and distances from a plurality of signals in the second set of signals to a first plurality of nearest neighbor signals in the first set of signals and a second plurality of nearest neighbor signals in the second set of signals. The method may include determining whether the divergence exceeds a threshold. | 2020-04-30 |
20200137611 | CONFIGURATION AND RECONFIGURATION OF AGGREGATED BACKHAUL BEARERS IN A MULTI-HOP INTEGRATED ACCESS BACKHAUL NETWORK FOR 5G OR OTHER NEXT GENERATION NETWORK - In a 5G network, an integrated access and backhaul (IAB) deployment in a 5G network, can enable aggregation of multiple user equipment (UE) bearers into backhaul bearers based on factors such as route information of UE bearers and quality of service of UE bearers. Additionally, reconfiguration of backhaul bearers, based on triggers, such as route changes for UE bearers can increase network efficiency for a 5G or other next generation network. | 2020-04-30 |
20200137612 | Target Wake Time Traffic Differentiation and Service Period Extension - Some embodiments of this disclosure include apparatuses and methods for implementing a target wake time (TWT) scheme that includes traffic differentiation and service period extension. For example some embodiments relate to an electronic device including a transceiver and one or more processors communicatively coupled to the transceiver. The one or more processors receive an indication of traffic associated with an application. The one or more processors determine information associated with the traffic and configure the TWT scheme associated with the traffic based at least in part on the determined information. The one or more processors further communicate initial information associated with the TWT scheme to an access point of a wireless network. The initial information associated with the TWT scheme can include at least one of traffic direction information, traffic pattern information, a traffic identifier (TID), or an access category, indication (ACID). | 2020-04-30 |
20200137613 | MACHINE TYPE COMMUNICATION MONITORING FRAMEWORK FOR 3GPP SYSTEMS - A 3GPP monitoring architecture framework provides monitoring event configuration, detection, and reporting for machine-type and other mobile data applications by configuring monitoring on a mobility management entity (MME), a serving general packet radio service support node (SGSN), or a home subscriber service (HSS) node through existing interfaces, such as Tsp, T4, and T5 interfaces. | 2020-04-30 |
20200137614 | BEARER MAPPING ON WIRELESS BACKHAUL USING CELLULAR RADIO ACCESS TECHNOLOGIES - Methods, systems, and devices for wireless communications are described. A transmitting device may identify a first channel group comprising a first radio bearer and a second channel group comprising a set of second radio bearers. In some examples, the first channel group further comprising a one-to-one mapping between the first radio bearer and a first channel of a backhaul network and the second channel group comprising a many-to-one mapping between the set of second radio bearers and a second channel of the backhaul network. The transmitting device may transmit a first packet on the first channel of the first channel group of the backhaul network, the first packet comprising a mapping indicator set to a first value and a first identifier associated with the first channel of the first channel group. | 2020-04-30 |
20200137615 | QUALITY OF SERVICE MAPPING FOR TIME-SENSITIVE NETWORK TRAFFIC IN A WIRELESS COMMUNICATION SYSTEM - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network controller of a wireless communication system may receive a time-sensitive network (TSN) traffic configuration that indicates a duration of a gate open state for a TSN traffic flow and a periodicity with which the gate open state occurs; configure one or more quality of service (QoS) parameters, associated with the wireless communication system, for a QoS flow that is to carry the TSN traffic flow, wherein the one or more QoS parameters are configured based at least in part on one or more TSN capability parameters associated with the network controller and at least one of the duration of the gate open state or the periodicity; and transmit the one or more QoS parameters to a base station of the wireless communication system. Numerous other aspects are provided. | 2020-04-30 |
20200137616 | POWER BOOSTING AND TRANSPORT BLOCK SIZE (TBS) DESIGN IN A NEW RADIO (NR) SYSTEM - Technology for a user equipment (UE) operable to determine a transport block size (TBS) is disclosed. The UE can determine a number of assigned resource elements (REs) in one or more symbols for a transport block. The UE can determine a reference number of REs per physical resource block (PRB) in the transport block based on a reference number of REs for the transport block corresponding to each PRB and an assigned number of PRBs for the transport block. The UE can determine a TBS for the transport block based at least on the reference number of REs per PRB in the transport block. The UE can encode information in a selected transport block for transmission via a physical uplink shared channel (PUSCH) to a Next Generation NodeB (gNB) in accordance with the TBS determined at the UE. | 2020-04-30 |
20200137617 | METHOD AND APPARATUS FOR TRANSMITTING RADIO RESOURCE CONTROL MESSAGE - A method for transmitting an RRC message includes: a target buffer report corresponding to a target SRB reported by a terminal is received, where the target SRB is an SRB for transmitting a target RRC message is to be transmitted by the terminal; resource configuration is performed for the target SRB according to the target buffer report to acquire a resource configuration result; and the resource configuration result is transmitted to the terminal, so that the terminal determines a target RAN slice corresponding to the target SRB from among a plurality of RAN slices pre-configured for the terminal according to the resource configuration result, and transmits the target RRC message through the target RAN slice. As such, an RRC message may be transmitted through a plurality of RAN slices. | 2020-04-30 |
20200137618 | FRONTHAUL CONGESTION CONTROL IN A MOBILE COMMUNICATION NETWORK - A mobile network includes a base station having a central unit and a remote unit. The remote unit includes data buffers, each one associated with a respective user equipment for temporarily storing data to be transmitted thereto. For each selected user equipment, a method includes determining a status of the data buffer associated with the selected user equipment, and determining an average data traffic that the selected user equipment is able to receive. According to the status of the remote unit data buffer and to the average data traffic, a data throughput is determined with which the central unit can transmit the data for the selected user equipment to the data buffer associated with the selected user equipment. The method also causes the central unit to transmit the data for the selected user equipment to the data buffer associated thereto according to the determined data throughput. | 2020-04-30 |
20200137619 | METHOD FOR TRANSMITTING SIGNALS BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR - A method for transmitting signals by a user equipment (UE) in a wireless communication system is disclosed. The method comprises skipping buffer status report (BSR) triggering procedure when a logical channel belongs to a specific logical channel group; receiving an uplink grant allowed to be used for transmission of buffer size information of the specific logical channel group; and transmitting buffer size information of the specific logical channel group based on the uplink grant. | 2020-04-30 |
20200137620 | WIRELESS COMMUNICATION SYSTEM AND METHOD FOR REDIRECTING MULTIMEDIA BROADCAST/MULTICAST SERVICE DATA - A wireless communication system includes a broadcast/multicast service center, a first multimedia broadcast/multicast service (MBMS) subsystem and a second MBMS subsystem. The first MBMS subsystem includes a first MBMS core network coupled with the broadcast/multicast service center and a first base station coupled with the first MBMS core network. The second MBMS subsystem includes a second MBMS core network coupled with the broadcast/multicast service center and a second base station coupled with the second MBMS core network. The broadcast/multicast service center redirects MBMS data of a content provider which is transmitted from the broadcast/multicast service center to the first base station via the first MBMS core network to the second MBMS subsystem and the second MBMS subsystem forwards the MBMS data to the first base station, when the MBMS data is congested in the first MBMS subsystem. | 2020-04-30 |
20200137621 | METHOD AND SYSTEM FOR ADMISSION CONTROL WITH NETWORK SLICE CAPABILITY - Systems and methods enable a wireless station in a radio access network to apply slice-based admission control. A wireless station receives, from a core network, network slice data for each network slice available via the wireless station, wherein the network slice data includes a slice identifier and corresponding slice status for each network slice; and receives, from a user equipment (UE) device, a service request that indicates a network slice identifier previously assigned to the UE device. The wireless station applies, based on the network slice data from the core network and the network slice identifier from the UE device, admission controls to forward the service request to the core network when the one of the network slices, corresponding to the network slice identifier, is not congested, and delay or redirect the service request when the one of the network slices, corresponding to the network slice identifier, is congested. | 2020-04-30 |
20200137622 | WI-FI OPTIMIZATION FOR UNTETHERED MULTI-USER VIRTUAL REALITY - Example method includes receiving, at an access point (AP), a plurality of virtual reality (VR) data from each of a plurality untethered mobile devices associated with a multi-user VR environment, receiving, at the AP, an indication of an atomic data block size for data to be transmitted to one or more of the plurality of untethered mobile devices, reducing, by the AP and based on the indication, a transmission duration of a VR data block to be transmitted to one or more of the plurality of untethered mobile devices. | 2020-04-30 |
20200137623 | BANDWIDTH UTILIZATION DURING SILENCE FRAMES - Briefly, in accordance with one or more embodiments, an apparatus of a user equipment (UE) comprises one or more baseband processors to generate a voice call invite message for a remote UE, and a memory to store the voice call invite message. The voice call invite message includes a header p-use-silence-period to indicate that the UE is configured to transmit or receive non-voice data during a silence period of the voice call. | 2020-04-30 |
20200137624 | CHANNEL QUALITY REPORTING USING RANDOM ACCESS MESSAGES - Methods, systems, and devices for wireless communications are described that support channel quality reporting using random access messages. A user equipment (UE) may receive a random access message from a base station and respond with an indication of channel quality information for a communication link between the base station and the UE. The indication may be generated by a single protocol layer of a control plane protocol stack (e.g., a radio resource control (RRC) or media access control (MAC) layer). The channel quality information may be included in the RRC message or in a header of the MAC layer from the UE. The UE may transmit, to the base station, an indication of identified channel quality information. Upon receiving the response message from the UE, the base station may determine communication parameter(s) (e.g., coding rate, modulation order, number of repetitions of a channel) for future communications with the UE. | 2020-04-30 |
20200137625 | COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM - A first communication device in a communication systems including the first communication device and the second communication device that performs wireless connection with the first communication device and relays communication with the first communication device, the first communication device includes a receiver configured to receive packets from the second communication device, and a transmitter configured to store reception confirmation packets corresponding to the packets in a buffer, perform transmission at least a portion of the reception confirmation packets stored in the buffer, and discard reception confirmation packets not to be transmitted in the transmission according to a discard ratio. | 2020-04-30 |
20200137626 | METHODS OF MULTI-LINK BUFFER MANAGEMENT WITHOUT BLOCK ACKNOWLEDGEMENT (BA) NEGOTIATION - Embodiments of a multi-link device (MLD) are generally described herein. The MLD may be configured for multi-link communication on a plurality of links. The MLD may be configured with a plurality of stations (STAs). Each STA may be a logical entity that includes a singly addressable instance of a medium access control (MAC) layer and a physical (PHY) layer of a link of the plurality of links. The MLD may configure traffic identifier (TID) assignment for the MLD for multi-link communication with another MLD. The multi-link communication may be configurable to support one or more data streams, wherein each of the data streams corresponds to a TID. The MLD may determine an assignment of the TIDs to the STAs of the MLD. | 2020-04-30 |
20200137627 | REDUNDANCY VERSION INDICATION IN FIFTH GENERATION (5G) OR OTHER NEXT GENERATION COMMUNICATION SYSTEMS - An adaptive downlink control channel structure is utilized for control channel transmission for 5G and other next generation wireless systems. Moreover, the adaptive downlink control channel structure can utilize a reduced length/size to decrease signaling overhead for each transport block. In an aspect, a first downlink control channel structure for a data transmission can be utilized to implicitly indicate redundancy version (RV) and a second downlink control channel structure for a subsequent data transmission can be utilized to explicitly indicate the RV. In another aspect, the RV can be indicative via an adaptive bit load. Further, in yet another aspect, the RV can be indicated based on a joint encoding of RV and new data indicator (NDI) information. | 2020-04-30 |
20200137628 | SIMPLE COMMUNICATION PROTOCOL FOR DATA TRANSMISSION OVER CONSTRAINED NETWORKS - A source proxy for transmitting one or more TCP packets sent from a source device to a destination device over a wireless link is provided. Each TCP packet comprises a TCP data section and a TCP packet header. The source proxy is located on the wireless link and is configured to: receive the one or more TCP packets; determine a simple compression mode packet from the one or more TCP packets by removing the TCP packet header comprised in each TCP packet, the simple compression mode packet comprising the TCP data sections comprised in the one or more TCP packets and a header that comprises a connection identifier, and send the simple compression mode packet to a destination proxy located on the wireless link, the destination proxy being configured to: receive the simple compression mode packet and acknowledge reception to the source proxy; determine one or more reconstructed TCP packets by extracting the data sections of each TCP packet from the simple compression mode packet, and send the one or more reconstructed TCP packets to the destination device. | 2020-04-30 |
20200137629 | NON-PRIMARY FUNCTIONALITY EXECUTIONS - An example of a system may include a controller, communicatively connected to an access point (AP), including a processing resource and a memory resource storing instructions executable by the processing resource to: identify an unused portion of a computational capacity of the access point when the access point is executing a primary functionality of the access point; allocate an amount of the unused portion of the computational capacity of the access point to execute a first portion of a non-primary data mining functionality distinct from the primary functionality of the access point; and adjust the amount of the unused portion of the computational capacity allocated to the execution of the non-primary data mining functionality based on a change in network traffic associated with the access point. | 2020-04-30 |
20200137630 | DEVICE AND METHOD FOR LOAD DISTRIBUTION OF BASE STATION IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transfer rate beyond a 4th generation (4G) communication system, such as long term evolution (LTE). An operation method of a reception device in a wireless communication system comprises the steps of: receiving a signal transmitted through a plurality of antennas of a transmission device; determining an initial symbol vector on the basis of the signal; determining a first candidate symbol vector, on the basis of a plurality of solution vectors obtained by searching for the initial symbol vector; determining a second candidate symbol vector by changing at least one symbol value of the first candidate symbol vector; and determining a symbol vector transmitted from the transmission device, on the basis of at least a part of the second candidate symbol vector. | 2020-04-30 |
20200137631 | DEVICE, SYSTEM AND METHOD FOR THROTTLING NETWORK USAGE OF A MOBILE COMMUNICATION DEVICE - A device, system and method for throttling network usage of a mobile communication device is provided. A mobile communication device comprises: a communication unit configured to wirelessly communicate over a network; a memory storing one or more applications that use the communication unit to communicate via the network; and a controller communicatively coupled to the communication unit and the memory. The controller receives, via the communication unit, network data indicative of current network usage. The controller dynamically throttle usage of the communication unit by the one or more applications according to the network data. | 2020-04-30 |
20200137632 | SERVICE QUALITY MANAGEMENT METHOD AND APPARATUS - A service quality management method includes: receiving an attach request initiated by a controllable device after a boot operation is completed, the attach request being used for requesting attachment to a core network; and separately establishing a signaling bearer and a data bearer for the controllable device according to the attach request so as to attach the controllable device to the core network. | 2020-04-30 |
20200137633 | SYSTEM AND METHOD FOR BANDWIDTH PROFILE BASED ALLOCATION AND MANAGEMENT OF A TIME-VARYING TOPOLOGY NETWORK - Disclosed methods include a resource manager in a multiple node network receiving a demand for additional bandwidth, from a terminal, and the resource manager having updated information on the state of the mobile node network and, using that the state information, performing test allocation of the requested bandwidth to the requesting terminal. Disclosed methods include determining whether previous commitments of service can be met with the test allocation in place. Associated with a positive result, an allocation is sent to the terminal. | 2020-04-30 |
20200137634 | DYNAMIC UTILIZATION OF ALTERNATIVE RESOURCES BASED ON TOKEN ASSOCIATION - Embodiments of the present invention provide a system for dynamic utilization of alternative resources based on token association. The system is typically configured for receiving a request from a user to generate a generic token for a digital wallet located on a mobile device of the user, generating the generic token and associating one or more resource credentials of the user with the generic token, transmitting the generic token to the mobile device of the user and storing the generic token in the digital wallet, receiving an interaction request from an authorization network to route an interaction, and routing the interaction to complete the interaction by selecting at least one resource credential from the one or more resource credentials associated with the generic token and transmitting the at least one resource credential to the authorization network. | 2020-04-30 |
20200137635 | LONG TERM EVOLUTION-PRIMARY WIFI (LTE-PW) - A system and method of communication, comprising establishing a first connection between the user equipment and a first non-public packet switched network which assigns a first non-public packet switched network address to user equipment; establishing an open signaling channel which communicates between the user equipment and a remote server through a cellular telephone network according to a public switched telephone network address associated with an International mobile subscriber identity; communicating an identification of the first non-public network and the first non-public packet switched network address over the open signaling channel to the remote server; and establishing a real time voice communication from the remote server to the user equipment through the first connection based on a call routed through the remote server to the public switched telephone network address. | 2020-04-30 |
20200137636 | METHOD AND SYSTEM TO PROVIDE MISSION CRITICAL TALKGROUP SERVICE WITH MINIMAL AUDIO TRUNCATION AND DELAY - A method and subscriber unit provide mission critical talkgroup service while minimizing truncation and delay when at least one member talkgroup radio is on a Broadband LTE (Long Term Evolution) system. A dual-mode subscriber unit preferably obtains LMR coverage map data to predict the entry point and remaining duration for when the subscriber unit will operate in the backup LTE system. The subscriber unit falls back to the LTE system when the subscriber unit is out of the coverage area of the LMR system. Because the subscriber unit set the connected state prior to using the LTE network and continuously optimizes RRC mode parameters, audio truncation and call delay are greatly reduced without draining the battery of the subscriber unit. | 2020-04-30 |
20200137637 | Handover Method and Apparatus - A method includes: receiving, by first UE, a first radio resource reconfiguration message and M second radio resource reconfiguration messages, where the first radio resource reconfiguration message and the M second radio resource reconfiguration messages are sent by a first network device, the first radio resource reconfiguration message includes a first handover command, the first handover command is used to instruct to hand over the first UE from the first network device to a second network device, the second radio resource reconfiguration message includes a second handover command, the second handover command is used to instruct to hand over second UE from the first network device to a third network device; and handing over, by the first UE, from the first network device to the second network device according to the first handover command. | 2020-04-30 |
20200137638 | METHOD AND APPARATUS FOR PERFORMING HANDOVER IN MOBILE COMMUNICATION SYSTEM - A method of performing communication, by a user equipment (UE), in a wireless communication system, the method including receiving a radio resource control (RRC) message including a handover command, identifying whether a security key is updated based on the RRC message, and performing a packet data convergence protocol (PDCP) process based on a bearer type and a result of the identification. | 2020-04-30 |
20200137639 | COMMUNICATION METHOD AND APPARATUS - This application discloses a communication method and an apparatus. When a terminal device switches to a target cell or is connected to a new primary cell, by requesting a network device to release a session corresponding to a network slice that is not supported by the target cell or the new primary cell and to keep a session corresponding to a network slice that is supported by the target cell or the new primary cell, the session corresponding to the network slice that is not supported by the target cell or the new primary cell can be quickly released, and a network resource is saved while a session corresponding to a network slice supported by the target cell or the new primary cell is enabled to be continued. | 2020-04-30 |