39th week of 2021 patent applcation highlights part 89 |
Patent application number | Title | Published |
20210307023 | METHOD AND APPARATUS FOR NR V2X RESOURCE SELECTION - A method of a first user equipment (UE) in a wireless communication system is provided. The method comprises: receiving, from a second UE via a sidelink, signals including information to select resources for at least one of aperiodic traffic or periodic traffic; decoding sidelink control information (SCI) from the information included in the signals; performing, over a sensing window, a signal measurement of the received signals; identifying a resource selection window based on a latency requirement; reserving the resources for the at least one of aperiodic traffic or periodic traffic in a frequency domain and a time domain based on the decoded SCI and a result of the signal measurement, the resources being identified within a resource selection window; and transmitting, to the second UE via the sidelink, the at least one of aperiodic traffic or periodic traffic using the reserved resources. | 2021-09-30 |
20210307024 | HANDLING BS-TO-BS INTERFERENCE IN RADIO ACCESS NETWORKS - There is disclosed a method of operating a grouping node connected to a radio access network. The method includes grouping one or more radio nodes of the radio access network into one or more groups, wherein to each group there is associated one identity and/or a schedule of transmitting signaling an identity. The disclosure also pertains to related devices and methods. | 2021-09-30 |
20210307025 | FEEDBACK PRIORITIZATION FOR WIRELESS COMMUNICATIONS - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a set of channel state processes scheduled to be performed. The UE may receive a channel state feedback request corresponding to another set of channel state processes. The combination of the set of channel state processes and the other set of channel state processes may be greater than an amount that the UE may process at a given time. The UE may determine a priority for the channel state processes either on an individual or group basis. The UE may determine channel state process (es) to drop based on the determined priorities, and may perform the remaining channel state processes. The UE may generate and transmit a channel state feedback report message based on the performed channel state processes. | 2021-09-30 |
20210307026 | Dejittering System - Described embodiments include a system that includes a network interface and a processor. The network interface is configured to receive, at a first time, a packet transmitted from a source communication terminal over a communication network en route to a target communication terminal, before the packet passes through a particular portion of the communication network, and to receive the packet at a second time, after the packet has passed through the particular portion of the communication network. The processor is configured to delay the packet, subsequently to the packet being received at the second time, by a delay duration that is a decreasing function of a duration between the first time and the second time, and to send the delayed packet, subsequently, via the network interface, en route to the target communication terminal. Other embodiments are also described. | 2021-09-30 |
20210307027 | METHOD AND APPARATUS FOR PRIORITIZATION BETWEEN UPLINK DATA AND SCHEDULING REQUEST IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE) configured with logical channel based prioritization, the UE determines prioritization between a first uplink (UL) grant and a first scheduling request based on a first logical channel associated with triggering the first scheduling request, wherein the first UL grant and the first scheduling request overlap in time domain. The UE receives a second UL grant, wherein the second UL grant and a second scheduling request overlap in time domain. The UE prioritizes the second UL grant over the second scheduling request based on the second UL grant being addressed to a Temporary Cell Radio Network Temporary Identifier (C-RNTI) of the UE. | 2021-09-30 |
20210307028 | RELIABLE LOW LATENCY COMMUNICATION OVER SHARED RESOURCES - A first method comprises transmitting ( | 2021-09-30 |
20210307029 | COMMUNICATION DEVICE - It is possible to further suppress emergence of a half duplex (HD) problem in inter-device communication such as V2X communication. A communication device includes: a communication unit ( | 2021-09-30 |
20210307030 | SYSTEMS AND METHODS FOR DYNAMIC UPLINK GRANT POLICY BASED ON MEDIUM ACCESS CONTROL ("MAC") PROTOCOL DATA UNIT ("PDU") PADDING - A system described herein may provide a technique for maintaining and implementing a dynamic uplink grant policy for a User Equipment (“UE”) connected to a base station of a radio access network (“RAN”) of a wireless telecommunications network. The dynamic uplink grant policy may be based on historical utilization of radio frequency (“RF”) resources granted to the UE, which may be based on a historical amount of padding (e.g., versus user plane data) included in uplink transmissions from the UE to one or more base stations associated with the wireless telecommunications network. The dynamic uplink grant policy may indicate an amount by which resource grants for a UE should be reduced, compared to an amount of resources requested by the UE. | 2021-09-30 |
20210307031 | ADAPTIVE PARAMETER CONFIGURATION IN WIRELESS COMMUNICATION - Methods, systems, and devices for an adaptive parameter configuration in wireless communication are described. A wireless communication method is provided to comprise updating configuration parameters of a user device based on one or more messages including at least one of a parameter update indication, a parameter update inquiry, a parameter set, or a parameter index set. | 2021-09-30 |
20210307032 | USER DEVICE AND BASE STATION DEVICE - A user device includes a transmission unit that transmits a first traffic to a second user device using a resource scheduled for sidelink by a base station device or a first user device, a reception unit that receives from the base station device or the first user device a sidelink pre-emption indication indicating that all or part of the resource scheduled for the sidelink is to be used for a second traffic, and a control unit that excludes a resource used for the second traffic from the resource for the sidelink used for transmitting the first traffic, based on the sidelink pre-emption indication. | 2021-09-30 |
20210307033 | MITIGATING RECEIVE TIME DIFFERENCE WHEN USING A SINGLE BEAM IN INTER-BAND CARRIER AGGREGATION - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a receive time difference (RTD) between a first base station and a second base station based at least in part on the UE using a common beam to receive transmissions from the first base station and the second base station. The UE may transmit information indicating the RTD between the first base station and the second base station, wherein the transmissions from the first base station and the second base station may be scheduled based at least in part on the RTD between the first base station and the second base station. Numerous other aspects are provided. | 2021-09-30 |
20210307034 | INTERFERENCE MITIGATION FOR NARROWBAND DEVICES IN WIDEBAND ENVIRONMENTS - Methods of a wireless communication node are disclosed. The methods are for mitigating interference caused during an upcoming downlink transmission by a second wireless communication access point to a first wireless communication station by one or more second wireless communication stations served by a first (neighboring) wireless communication access point, wherein the first wireless communication station is served by the second wireless communication access point. The one or more second wireless communication stations are adapted to communicate using a second frequency interval and the first wireless communication station in is adapted to communicate using a first (smaller) frequency interval, comprised within the second frequency interval. In one aspect, a method of the first wireless communication access point comprises receiving (from the first wireless communication station) an indication signal indicative of the upcoming downlink transmission and transmitting (to the one or more second wireless communication stations) an instruction signal inferring the one or more second wireless communication stations to avoid uplink transmissions in the first frequency interval during the upcoming downlink transmission. In another aspect, a method of the second wireless communication access point comprises transmitting (in preparation for the upcoming downlink transmission) an assignment signal to one or more third wireless communication stations served by the second wireless communication access point and adapted to communicate using the second frequency interval. The assignment signal comprises an uplink transmission duration indication that extends over the upcoming downlink transmission, and is adapted to cause the one or more third wireless communication stations to transmit respective uplink preambles based on the uplink transmission duration indication and to avoid uplink transmissions during the upcoming downlink transmission. Corresponding methods for wireless communication devices are also disclosed, as well as corresponding arrangements, devices and computer program products. | 2021-09-30 |
20210307035 | Transmission Scheduling in an Unlicensed Frequency Band - A radio network node ( | 2021-09-30 |
20210307036 | METHOD BY WHICH TERMINAL TRANSMITS UPLINK CONTROL INFORMATION IN UNLICENSED BAND, AND DEVICE USING METHOD - A method by which a terminal transmits uplink control information (UCI) in an unlicensed band and a device using the method are provided. The method generates data and first UCI including information necessary to decode the data, and transmits, to a base station, the data and the first UCI through a physical uplink shared channel (PUSCH) in an unlicensed band, wherein the first UCI further includes information necessary to decode the second UCI when second UCI is transmitted to the base station together with the data and the first UCI through the PUSCH. | 2021-09-30 |
20210307037 | USER TERMINAL AND RADIO COMMUNICATION METHOD - A user terminal according to one aspect of the present disclosure includes: a receiving section that receives information regarding the number of symbols instructed to perform UL transmission in a slot and information regarding the number of UL symbols in the slot; and a control section that determines whether or not to perform repetition transmission in the slot based on of the number of symbols instructed to perform UL transmission and the number of UL symbols. According to one aspect of the present disclosure, it is possible to perform suitable repetition transmission in units shorter than a slot. | 2021-09-30 |
20210307038 | SCHEDULING REQUEST TRANSMISSION METHOD AND APPARATUS, AND STORAGE MEDIUM - Provided are a method and apparatus for transmitting a Scheduling Request (SR) and a storage medium. The method includes: before sending an SR to a base station through a Physical Uplink Control Channel (PUCCH), determining a preset parameter for generating an SR sequence based on the SR and a PUCCH format for sending the SR, the preset parameter corresponding to a transmission manner of the SR and the PUCCH format, the transmission manner of the SR including that a first SR is transmitted, a second SR is transmitted and both the first SR and the second SR are transmitted simultaneously, and the first SR and the second SR being different types of SRs; generating the SR sequence based on the preset parameter; and sending the SR sequence to the base station. Accordingly, the terminal can transmit two types of SRs simultaneously without additionally increasing the SR resource. | 2021-09-30 |
20210307039 | METHODS TO DETERMINE MAXIMUM NUMBER OF VALID UNICAST DCI PER SPAN AND MONITORING OCCASION - A method and system are provided. The method includes receiving a number of physical downlink control channels (PDCCHs) for decoding, determining a maximum number of valid downlink control information (DCIs) that can be decoded, increasing a maximum number of PDCCHs that can be decoded based on the determined maximum number of valid DCIs, and decoding the number of PDCCHs. | 2021-09-30 |
20210307040 | SCHEDULING USING SCHEDULING REQUEST OCCASIONS - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive configuration information indicating a set of scheduling request (SR) occasions (SROs), wherein the configuration information identifies a set of mappings between the set of SROs and a set of synchronization signal blocks (SSBs); receive an SSB of the set of SSBs; and transmit one or more SRs on one or more selected SROs associated with the received SSB based at least in part on the set of mappings. Numerous other aspects are provided. | 2021-09-30 |
20210307041 | UTILIZATION OF A CONTROL REGION FOR DOWNLINK TRANSMISSION - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may transmit, and an enhanced machine-type communications (eMTC) user equipment (UE) may receive, an indicator indicating use of a control region of a carrier for a downlink transmission. The BS may transmit and the eMTC UE may receive, based at least in part on the indicator, the downlink transmission during the control region of the carrier. Numerous other aspects are provided. | 2021-09-30 |
20210307042 | METHOD FOR TRANSMITTING/RECEIVING SIGNAL AND CHANNEL IN NARROWBAND WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR - The present specification provides a method for transmitting/receiving a signal and a channel in a narrowband wireless communication system, and an apparatus therefor. Specifically, a method for transmitting/receiving a signal and a channel by a terminal in a narrowband wireless communication system that coexists with other wireless communication systems comprises the steps of: receiving a synchronization signal from a base station on the basis of a predetermined channel raster; receiving, from the base station, information on a channel raster offset through a physical broadcast channel (PBCH); and performing transmission and reception of the signal and the channel with the base station in a narrowband in which a center frequency is adjusted by applying the channel raster offset, wherein a specific subcarrier of a plurality of subcarriers included in the narrowband may be punctured or rate-matched. | 2021-09-30 |
20210307043 | DATA TRANSMISSION METHOD, DEVICE, EQUIPMENT, SYSTEM AND STORAGE MEDIUM - A data transmission method includes: obtaining data transmission configuration information; determining at least two time-frequency resources according to the data transmission configuration information, the time-frequency resources being used to indicate frequency-domain resources in a time-domain unit; and for each time-frequency resource occupied by user equipment (UE), performing data transmission at a frequency-domain resource location in the time-domain unit indicated by the time-frequency resource. | 2021-09-30 |
20210307044 | METHOD FOR ALLOCATING RESOURCE, FOR TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR - The present disclosure provides a method of being allocated, by a user equipment (UE), a resource via downlink control information (DCI) in a wireless communication system. Specifically, a UE receives, from a base station, a radio resource control (RRC) message including list information associated with a plurality of time-domain resource allocation (TDRA) tables, and receives, from the base station, a DCI in order to be allocated a resource on a time domain. Here, the resource on the time-domain is allocated according to one TDRA table among the plurality of TDRA tables, based on the DCI and the one TDRA table is selected among the plurality of TDRA tables, based on a configuration of the DCI and/or a specific field included in the DCI. | 2021-09-30 |
20210307045 | METHOD AND DEVICE FOR DETERMINING TIME-FREQUENCY PATTERN OF DOWNLINK POSITIONING REFERENCE SIGNAL, STORAGE MEDIUM AND BASE STATION - A method and device for determining a time-frequency pattern of a downlink positioning reference signal, a storage medium and a base station, the method including: determining a number of subcarriers M occupied by a time-frequency pattern of a positioning reference signal on each symbol according to a preset frequency domain multiplexed factor; generating, for multiple time slots scheduled by a user equipment, initial time-frequency patterns in a resource block where each time slot is located according to the number of subcarriers M, the initial time-frequency patterns occupying all symbols in the resource block, and occupying M subcarriers on each symbol; and filtering M initial time-frequency patterns in each resource block according to the attributes of the symbol in each resource block, so as to determine valid time-frequency patterns in each resource block. Therefore, a time-frequency pattern of a downlink positioning reference signal in a NR system may be determined. | 2021-09-30 |
20210307046 | INFORMATION TRANSMISSION METHOD, DEVICE AND APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM - The present disclosure provides an information transmission method, an information transmission device, an information transmission apparatus and a computer-readable storage medium. The method includes multiplexing, when a plurality of uplink physical channels exist in a time slot, information carried by the plurality of uplink physical channels to one or more first uplink physical channels; and transmitting the information through the one or more first uplink physical channels when it is determined that end positions of the one or more first uplink physical channels satisfy a constraint. | 2021-09-30 |
20210307047 | Information Transmission Method, Terminal Apparatus, and Network Apparatus - A method, a network device and a terminal device for transmitting information are provided. The method includes: a network device sends downlink control information to a terminal device through control resource areas in a time domain scheduling unit, wherein the control resource areas include multiple types of control resource areas, different types of control resource areas are used for sending different types downlink control information, and a first type of control resource area in the multiple types of control resource areas comprises partial frequency domain resources pre-configured or semi-statically configured on each Orthogonal Frequency Division Multiplexing (OFDM) symbol in the time domain scheduling unit. | 2021-09-30 |
20210307048 | METHOD AND APPARATUS FOR COMMUNICATION BASED ON SHORT TRANSMISSION TIME INTERVALS IN A WIRELESS COMMUNICATION SYSTEM - Embodiments of the present disclosure relates to the communication processes in a FDD wireless communication system based on short TTIs. According to one embodiment of the present disclosure, there provide a method for communication by a base station. The method comprise: transmitting, to a user equipment, downlink control information in a downlink TTI of a m | 2021-09-30 |
20210307049 | DIFFERENTIAL CONTROL INFORMATION FOR MULTI-BEAM OPERATION - Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for using different configurations for downlink or uplink transmissions associated with different transmission configuration indication (TCI) states (e.g., transmitted on different beams). In one example, a base station may use different configurations for downlink transmissions to a user equipment (UE), and the base station may indicate the different configurations to the UE. For instance, the base station may transmit downlink control information (DCI) indicating a baseline configuration and other configurations as a delta of the baseline configuration. In another example, a base station may dynamically indicate a timing advance to a UE (e.g., in DCI or flow control feedback) for an uplink transmission from the UE associated with a TCI state, and the UE may use the dynamically indicated timing advance for uplink transmissions associated with the TCI state. | 2021-09-30 |
20210307050 | OVERLAPPING SEMI-PERSISTENT SCHEDULING FOR MULTIPLE TRANSMIT RECEIVE POINTS - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a message for a semi-persistent scheduling (SPS) configuration that corresponds to an SPS configuration index. The UE may determine a control resource set (CORESET) pool index value from the message and associate a CORESET pool index value of an SPS physical downlink shared channel with the CORESET pool index value of the message. Numerous other aspects are provided. | 2021-09-30 |
20210307051 | DATA AND CONTROL TRANSMISSION ENHANCEMENTS FOR NEW RADIO (NR) - Technology for a user equipment (UE) operable for dynamic downlink (DL) control and data repetition for new radio (NR) ultra-reliable low-latency communication (URLLC) is disclosed. The apparatus can comprise one or more processors. The one or more processors can be configured to: decode a value of 5 a repetition number indicator from downlink control information (DCI); decode information on a physical downlink shared channel (PDSCH) transmission; and decode information on a number of repeated PDSCH transmissions, wherein the number of repeated PDSCH transmissions is equal to the value of the repetition number indicator. | 2021-09-30 |
20210307052 | METHOD AND APPARATUS FOR TRANSMITTING INFORMATION, AND STORAGE MEDIUM, TERMINAL AND BASE STATION - Aspects of the disclosure provide a method and apparatus for transmitting information, and a storage medium, a terminal and a base station. The method can include determining feedback resource configuration information currently configured for a terminal, where the feedback resource configuration information includes multiple target feedback resource units. The method can further include transmitting the feedback resource configuration information to the terminal, such that the terminal, when carrying out downlink transmission with the base station, transmits first response information corresponding to a first downlink resource range occupied during the downlink transmission to the base station on the multiple target feedback resource units. | 2021-09-30 |
20210307053 | SCHEDULING METHOD, APPARATUS, BASE STATION, TERMINAL AND COMPUTER READABLE STORAGE MEDIUM - The invention provides a scheduling method, a scheduling apparatus, a base station, a terminal and a computer readable storage medium. The scheduling method includes: scheduling data transmission of at least one terminal through downlink control information by means of combining high layer signaling pre-configuration and group common downlink control channels. | 2021-09-30 |
20210307054 | APERIODIC CHANNEL STATE INFORMATION REFERENCE SIGNAL RATE MATCHING - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a downlink control information message scheduling a downlink transmission that comprises a zero-power reference signal for the UE to use for rate matching during the downlink transmission. The UE may receive a signal triggering transmission of an aperiodic reference signal during the downlink transmission. The UE may determine whether the UE supports search space sharing. The UE may perform, upon determining that the UE supports search space sharing, rate matching around the aperiodic reference signal. | 2021-09-30 |
20210307055 | METHOD AND USER EQUIPMENT FOR CONFIGURED GRANT CONFIGURATION - A method, performed by a User Equipment (UE) for a Configured Grant (CG) configuration, includes receiving a Radio Resource Control (RRC) release message from a cell of a Network (NW) while the UE is in an RRC_CONNECTED state, the RRC release message including the CG configuration; entering an RRC_INACTIVE state from the RRC_CONNECTED state in response to receiving the RRC release message; receiving an RRC message from the cell while the UE is in the RRC_INACTIVE state; and determining whether to release the CG configuration based on the RRC message. | 2021-09-30 |
20210307056 | DYNAMIC EXCHANGE OF INFORMATION SPECIFYING AVAILABLE SPECTRUM - A radio node that dynamically exchanges information specifying available spectrum in a shared-license-access band of frequencies is described. During operation, the radio node may provide a first grant request to a computer, where the first grant request includes a request to reserve a first portion of the shared-license-access band of frequencies for use by the radio node. Then, the radio node may receive from the computer a grant response. When the grant response indicates that the first grant request is denied, the radio node may provide to a second radio node a first notification that the request for a first portion of the shared-license-access band of frequencies was rejected. Similarly, the radio node may receive from the second radio node a second notification that a request for a second portion of the shared-license-access band of frequencies was rejected. | 2021-09-30 |
20210307057 | METHOD AND APPARATUS TO PERFORM AUTONOMOUS RETRANSMISSION CONSIDERING REACTIVATED CONFIGURED GRANT - The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a terminal in a communication system is provided. The method includes receiving, from a base station, configuration information on a configured grant for uplink transmission, the configured grant being configured with an autonomous transmission; in case that a previous configured grant for a hybrid automatic repeat request (HARQ) process was not prioritized, a transmission of a first medium access control (MAC) protocol data unit (PDU) obtained for the HARQ process has not been performed, and a size of the first MAC PDU matches a size of a configured grant, identifying that the first MAC PDU has been obtained for the configured grant; and in case that the configured grant is a prioritized uplink grant, delivering the obtained first MAC PDU. | 2021-09-30 |
20210307058 | SIDELINK FEEDBACK TIMING - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive a sidelink communication on a sidelink. The sidelink communication may include at least one of a grant, data received on a resource identified by the grant, a multi-stage grant, a multi-packet grant, or a relaying communication. The wireless communication device may transmit, on the sidelink after a time period since receiving the sidelink communication, a feedback message acknowledging receiving the sidelink communication. Numerous other aspects are provided. | 2021-09-30 |
20210307059 | NEW DCI FORMATS FOR NON-ANCHOR OPERATIONS - According to certain embodiments, a method for use in a network node comprises broadcasting system information to wireless devices. The system information indicates a set of configured random access carriers. The method further comprises selecting, from the set of configured random access carriers, a random access carrier to be used by a wireless device when performing random access transmissions, and indicating the selected random access carrier to the wireless device. | 2021-09-30 |
20210307060 | METHOD OF PRIORITIZING RANDOM ACCESS FOR MULTIMEDIA PRIORITY AND MISSION CRITICAL SERVICES AND APPARATUS THEREOF - A communication method and system for converging a 5 | 2021-09-30 |
20210307061 | APPARATUSES AND METHODS FOR ESTABLISHING AN INITIAL ACCESS - The present disclosure provides apparatuses and methods for establishing an initial access. The apparatuses include a terminal which comprises a receiver which, in operation, is configured to receive candidate synchronization signal/physical broadcast channel blocks (SSBs) in a synchronization signal (SS) burst set, the candidate SSBs being transmitted within one or more SSB channel occupancy time (SSB COT) from a base station. The terminal further comprises a transmitter which, in operation, is configured to transmit a physical random access channel (PRACH) preamble on a PRACH occasion (RO) to the base station, the RO being associated with one SSB among the received candidate SSBs. | 2021-09-30 |
20210307062 | D2D COMMUNICATION METHOD AND D2D DEVICE - Provided are a method for D2D communication, and a D2D device. The method comprises: a D2D device determining a target resource of a resource pool, wherein the resource pool is used for D2D communication, and the target resource is an occupied resource in the resource pool or a conflict resource in the resource pool, with the conflict resource being a resource simultaneously occupied by a plurality of D2D signals in the resource pool; and the D2D device determining a resource usage parameter of the resource pool according to the target resource, wherein the resource usage parameter is used for indicating a ratio of the occupied resource to the total resources of the resource pool, or the resource usage parameter is used for indicating a ratio of the conflict resource to the total resources of the resource pool. | 2021-09-30 |
20210307063 | HIERARCHICAL SENSING IN A WIRELESS COMMUNICATIONS SYSTEM - Wireless communications systems and methods related to communications in a network are provided. A first wireless communication device may perform in a shared radio frequency band during a first portion of a frame period, a first listen-before-talk (LBT) using a first beam characteristic. Additionally, the first wireless communication device may perform in the shared radio frequency band during a second portion of the frame period, a second LBT using a second set of beam characteristics different from the first beam characteristic. The first wireless communication device may communicate with a second wireless communication device in the shared radio frequency band during the second portion of the frame period, one or more communication signals using the second set of beam characteristics. Other aspects and features are also described. | 2021-09-30 |
20210307064 | METHOD AND APPARATUS FOR RECEIVING UL DATA IN WIRELESS LAN SYSTEM - Proposed is a method and apparatus for receiving UL data in a wireless LAN system. Particularly, a transmission apparatus transmits an NSRP trigger frame to a reception apparatus. The transmission apparatus receives an NSR control frame from the reception apparatus in response to the NSRP trigger frame. The NSR control frame includes an NAV value. When the NAV value is 0, the transmission apparatus transmits a trigger frame to the reception apparatus. The transmission apparatus receives UL data from the reception apparatus on the basis of the trigger frame. | 2021-09-30 |
20210307065 | CHANNEL ACCESS WITH VARIABLE ENERGY DETECTION THRESHOLDS - Wireless communications systems and methods related to channel access with variable energy detection thresholds in a shared radio frequency band are provided. A wireless communication device, performs a listen-before-talk (LBT) procedure to contend for a maximum channel occupancy time (MCOT) in a first shared radio frequency band, the performing the LBT including performing, in the first shared radio frequency band, first channel sensing during a first portion of an LBT period based on a first energy detection threshold; and performing, in the first shared radio frequency band based on the first channel sensing, second channel sensing during a second portion of the LBT period based on a second energy detection threshold different from the first energy detection threshold; and communicating, in the first shared radio frequency band, a communication signal during the MCOT based on the LBT procedure. | 2021-09-30 |
20210307066 | CHANNEL ACCESS METHOD AND APPARATUS FOR PHYSICAL RANDOM ACCESS CHANNEL TRANSMISSION, AND PROGRAM - Disclosed herein includes a channel access method and apparatus for physical random access channel (PRACH) transmission, and a program, which can improve system performance. The method may include determining, by a terminal device, a target channel access type, where the target channel access type is a channel access type used by the terminal device to transmit a PRACH on an unlicensed carrier, and determining, by the terminal device according to the target channel access type, whether a target time domain resource is available, where the target time domain resource is a time domain resource used by the terminal device to send the PRACH. | 2021-09-30 |
20210307067 | METHOD AND APPARATUS FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM - In an embodiment of the present invention, a method for indicating, by an access point (AP) associated with a first basic service set (BSS), spatial reuse (SR) in a wireless LAN (WLAN) system includes transmitting a trigger frame which requests uplink multi-user (UL MU) transmission of a plurality of stations (STAs) and receiving an UL MU physical protocol data unit (PPDU) generated based on the trigger frame from the plurality of STAs. The trigger frame may include SR indication information for indicating the SR of an overlapping BSS (OBSS) STA. The first high efficiency (HE)-signal (SIG) A field of the UL MU PPDU may include SR support information generated based on the SR indication information. | 2021-09-30 |
20210307068 | METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND DEVICES SUPPORTING SAME - Disclosed are a method for transmitting and receiving a signal between a terminal and a base station in a wireless communication system supporting an unlicensed band, and devices supporting same. More particularly, disclosed are a method for transmitting a signal by means of applying analog beam varying/independent for each symbol unit, and devices supporting same, the method characterized by transmitting a signal by means of applying an analog beam varying/independent for each symbol on the basis of the successful location of a channel access procedure (e.g., listen before talk (LBT)) for signal transmission in an unlicensed band. | 2021-09-30 |
20210307069 | DOWNLINK OFDM BEAMFORMING SIMULTANEOUS TRANSMISSION - A WiFi communications mechanism in which simultaneous transmission is negotiated and beamforming communications performed towards at least one station (STA), while nulling is performed towards one or more other access points (APs) to reduce interference. Omni-directional transmissions are utilized in a manner to overcome preamble interferences, which is used in combination with synchronizing symbol intervals to eliminate interference from symbol transitions. The enhanced simultaneous transmission protocol allows two APs to transmit simultaneously without interfering with one another. | 2021-09-30 |
20210307070 | UPLINK TRANSMISSION METHOD FOR ULTRA-RELIABILITY AND LOW-LATENCY COMMUNICATION, AND APPARATUS THEREFOR - An uplink transmission method performed by a terminal includes: receiving, from a base station, at least one DCI for allocating first uplink transmission and second uplink transmission; performing a first LBT procedure for the first uplink transmission, and performing the first uplink transmission when the first LBT procedure is successful; and performing a second LBT procedure for the second uplink transmission, and performing the second uplink transmission when the second LBT procedure is successful, wherein the first uplink transmission and the second uplink transmission are consecutively performed with a time interval longer than a predetermined time. | 2021-09-30 |
20210307071 | COMMUNICATION APPARATUS - A communication apparatus is provided, and the communication apparatus includes a control unit that performs control to: generate channel information relating to transmittable frequency channels of data, and bandwidth information relating to a bandwidth of a frequency to be used to transmit the data; transmit a request signal to another communication apparatus, by using a frequency channel that has been selected from the transmittable frequency channels, the request signal including the channel information and the bandwidth information that have been generated; and transmit the data to the other communication apparatus, by using frequency channels that have been selected as receivable frequency channels by the other communication apparatus. The present technology can be applied, for example, to a wireless LAN system. | 2021-09-30 |
20210307072 | WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION METHOD, AND COMPUTER PROGRAM - There is provided a wireless communication device capable of making the wireless communication link more stable in a communication system using an unlicensed band. There is provided a wireless communication device including a determination unit ( | 2021-09-30 |
20210307073 | METHOD AND APPARATUS FOR RANDOM ACCESS PREAMBLE PARTITION FOR SMALL DATA TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM - A method and device are disclosed from the perspective of a User Equipment (UE). The method includes the UE receiving a configuration, from a network node, indicating that Random Access Channel (RACH) occasion(s) of a first Random Access (RA) type are not configured. The method further includes the UE determining if RACH occasion(s) of the first RA type are shared with a second RA type or a third RA type, and/or includes the UE determining the starting point of preambles for the first RA type based on at least RA parameter(s) for more than one RA type. | 2021-09-30 |
20210307074 | METHOD AND APPARATUS FOR ENHANCED PRACH PREAMBLE - Methods and apparatuses for an enhanced physical random access channel (PRACH) preamble. A method of a user equipment (UE) in a wireless communication system includes receiving a set of higher layer parameters over a downlink channel and determining, from the set of higher layer parameters, a numerology for a PRACH preamble. The numerology includes an extended cyclic prefix (CP) length. The method further includes determining, from the set of higher layer parameters, a PRACH preamble format that is based on orthogonal frequency division multiplexing (OFDM) symbols with the extended CP length. | 2021-09-30 |
20210307075 | TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD - The present invention provides a terminal that can carry out a random-access process appropriately. A terminal ( | 2021-09-30 |
20210307076 | USER TERMINAL AND RADIO COMMUNICATION METHOD - In order to assume an appropriate base station beam (ICI state) during a period after an RRC reconfiguration procedure and before MAC CE activation in future radio communication systems, one aspect of a user terminal of the present disclosure includes: a receiving section that receives a PDCCH (Physical Downlink Control Channel) after transmission of an RRC (Radio Resource Control) reconfiguration complete message; and a control section, when the RRC reconfiguration involves a random access procedure, assumes that a synchronization signal block or a channel state information reference signal identified during the random access procedure and the PDCCH are quasi-co-located. | 2021-09-30 |
20210307077 | USER EQUIPMENT AND SIGNAL MONITORING METHOD - There is provided a user equipment, the user equipment including: a reception unit that receives configuration information in which a reference signal and a synchronous signal block are associated with each other from a base station; a control unit that selects a specific reference signal from a plurality of reference signals to be monitored in a random access procedure; and a transmission unit that transmits a random access signal to the base station using a resource corresponding to the specific reference signal, wherein the reception unit assumes based on the configuration information that there is a quasi co-location relation between the synchronous signal block corresponding to the specific reference signal and a signal to be monitored in a predetermined search space, and monitors the signal. | 2021-09-30 |
20210307078 | METHOD AND SYSTEM FOR PERFORMING RANDOM ACCESS CHANNEL PROCEDURE FOR UNLICENSED OPERATION - The present disclosure relates to a communication method and system for converging a 5 | 2021-09-30 |
20210307079 | RANDOM ACCESS METHOD, TERMINAL DEVICE, AND ACCESS NETWORK DEVICE - A random access method and a terminal device are provided. The random access method of the present application comprises: the terminal device sends a first signal to an access network device by means of an available first resource, and sends second information to the access network device by means of a second resource, first information and the second information being used for requesting random access; and the terminal device receives third information returned by the access network device, the third information being used for indicating whether the random access succeeds. | 2021-09-30 |
20210307080 | METHOD AND APPARATUS FOR RANDOM ACCESS - The present disclosure provides a method and an apparatus for random access. The method includes: a communication node obtaining random access information, wherein the random access information comprises a subframe sequence number of a preamble transmission and a radio frame sequence number of the preamble transmission, or the random access information comprises a time domain position index and a frequency domain position index for sending the preamble; and the communication node determining the random access radio network temporary identity (RA-RNTI) according to the random access information. | 2021-09-30 |
20210307081 | METHOD AND APPARATUS FOR ESTABLISHING CONNECTION BETWEEN TERMINAL AND BASE STATION - According to an embodiment of the present disclosure, a terminal may store a time correction value acquired from an RA response message during an RRC layer connection to a base station, receive, from the base station, an uplink resource allocation message including an uplink resource allocated to the terminal, after the RRC layer connection to the base station is released, and when an RRC layer connection to the base station is determined, establish the RRC layer connection to the base station without transmitting an RA preamble message, on the basis of the stored time correction value and the allocated uplink resource. | 2021-09-30 |
20210307082 | USER EQUIPMENT, NETWORK NODE AND METHODS THEREIN FOR HANDLING A TWO-STEP RANDOM ACCESS PROCEDURE IN A WIRELESS COMMUNICATIONS NETWORK - A method, performed by a UE, for handling a two-step Random Access Channel (RACH) procedure, in a wireless communications network is provided. When a Random Access (RA) event is triggered the UE obtains a Physical Random Access Channel (PRACH) preamble corresponding to the RA event and/or a desired grant size, by randomly select a preamble mapping to a table entry providing a required size of a Physical Uplink Shared Channel (PUSCH) resource for the triggered RA event. The UE then obtains a grant from the PUSCH resource table based on the obtained PRACH preamble, which grant includes an indication of a PUSCH resource to use for a Msg 3 transmission in uplink. | 2021-09-30 |
20210307083 | METHOD AND APPARATUS FOR INDICATING CHANNEL ACCESS - The present disclosure discloses a method and an apparatus for indicating channel access. The method includes: receiving first indication information transmitted by a network device; and obtaining one or more channel access parameters based on the first indication information. The one or more channel access parameters are used for determining channel access for a target uplink transmission. The first indication information transmitted by the network device is received, and the first indication information may be based on a command field in existing information, without the need for a new command field for indicating channel access for the target uplink transmission. | 2021-09-30 |
20210307084 | WI-FI MANAGEMENT IN THE PRESENCE OF HIGH PRIORITY RECEIVERS - The disclosed embodiments provide for management of a Wi-Fi network in the presence of a high priority receiver. When a high priory receiver is identified, a portion of the Wi-Fi network that could potentially interfere with the high priority receiver is identified and steps are taken to reduce the probability of such interference. For example, some wireless transmitters may be switched to alternate channels to reduce the probability of interference. By sharing information relating to high priority receivers across a plurality of wireless transmitters, the disclosed embodiments provide for more efficient operation in the presence of high priority receivers when compared to methods that independently detect a high priority receiver at each wireless transmitter. | 2021-09-30 |
20210307085 | MANAGING CONNECTIONS BETWEEN A USER DEVICE AND PERIPHERAL DEVICES - Techniques manage connection between a user device (e.g., a tablet, a smartphone, a personal computer, a user workstation, etc.) and a peripheral device (e.g., an external mouse, a wireless keyboard, a wireless output device, other accessories, combinations thereof, etc.). Such techniques involve obtaining a current peripheral identifier from an operating system running on the user device, the current peripheral identifier identifying the peripheral device. Such techniques further involve, based on the current peripheral identifier, performing a peripheral recognition operation that attempts to recognize the peripheral device. Such techniques further involve, based on a result of the peripheral recognition operation, performing a peripheral access operation that determines whether the user device is allowed to connect with the peripheral device. | 2021-09-30 |
20210307086 | COMMUNICATION SYSTEM, ELECTRONIC DEVICES AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM THEREFOR - A communication system includes an information processing terminal, a first electronic device of which setup to connect to an access point of a wireless network, and a second electronic device. The information processing terminal transmit a transmission request of connection information to the first electronic device, and the first electronic device obtains authentication information based on the transmission request and determine whether to permit transmission of the connection information. The first electronic device transmit the connection information to the information processing terminal when determining to permit the transmission, but not transmit the connection information when determining not to permit the transmission. When receiving the connection information, the information processing terminal transmit the connection information to the second electronic device, and the second electronic device completes the setup using the received connection information. | 2021-09-30 |
20210307087 | INFORMATION PROCESSING TERMINAL, METHOD OF CONTROLLING INFORMATION PROCESSING TERMINAL, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM THEREFOR - An information processing terminal according the present disclosures is configured to, by executing a device setting app, obtain connection information used to a setup to connect to an access point and store the connection information in a storage. Then, the information processing terminal selects connection information satisfying a particular condition from among at least one piece of the connection information stored in the storage based on information which is obtained by the information processing terminal, connects to an electronic device according to an NFC communication method which has a narrow communication range than a communication range of an Wi-Fi method, and transmits the selected connection information to the electronic device. The electronic device is configured to complete the setup using the received connection information. | 2021-09-30 |
20210307088 | CONTROL METHOD, STORAGE MEDIUM, AND INFORMATION PROCESSING APPARATUS - There is provided a control method executed by a first information processing apparatus to establish a connection between a first communication apparatus and a second communication apparatus, the method comprising: acquiring information for establishing a connection to a first communication apparatus; and displaying on a display unit a screen including a code image generated based on the acquired information and a message prompting a user to capture the code image by a second information processing apparatus that is more portable than the first information processing apparatus. | 2021-09-30 |
20210307089 | COMMUNICATION METHOD AND DEVICE FOR EDGE COMPUTING SYSTEM - According to an embodiment, a method of a user equipment (UE) in a communication system supporting an edge computing service using an edge data network including a first server providing, to the UE, first configuration information for application data traffic and a second server exchanging, with the UE, the application data traffic comprises transmitting a service provisioning request to a third server providing second configuration information for a connection with the first server and receiving, from the third server, a service provisioning response including network identification information related to a list of the first server or the second server in response to transmitting the service provisioning request. | 2021-09-30 |
20210307091 | MULTICAST REPLICATION IN 5G NETWORKS - An Access Gateway Function (AGF) node can receive requests to join a multicast stream from a computing device. If the request is the first request to join the multicast stream, the AGF can forward the request to the UPF node. The multicast stream is then received via a tunnel between the AGF node and UPF node that is associated with the computing device. The tunnel associated with the first computing device to request joining the multicast stream can be a primary tunnel for the multicast stream. Subsequent requests to join the same multicast stream can cause the AGF node add tunnels associated with the requesting computing devices as secondary tunnels. The multicast stream is received via the primary tunnel and replicated to computing devices associated with the secondary tunnels. A secondary tunnel may be promoted to a primary tunnel in response to a failure or disconnection of the primary tunnel. | 2021-09-30 |
20210307092 | DETERMINING A LINK ASSOCIATION FOR A DEVICE - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may measure a set of reference signal receive power (RSRP) metrics for reference signals including one or more reference signals from a base station and one or more reference signals from a controller associated with the device; and determine, based at least in part on the RSRP metrics, a configuration for receiving communications from the controller via a direct communication link with the controller or via the base station. Numerous other aspects are provided. | 2021-09-30 |
20210307093 | CONTROLLING ELECTRONIC DEVICES BASED ON WIRELESS RANGING - A wireless communication device may wirelessly control an object, such as a physical device, directly or through interaction with a virtual representation (or placeholder) of the object situated at a predefined physical location. In particular, the wireless communication device may identify an intent gesture performed by a user that indicates intent to control the object. For example, the intent gesture may involve pointing or orienting the wireless communication device toward the object, with or without additional input. Then, the wireless communication device may determine the object associated with the intent gesture using wireless ranging and/or device orientation. Moreover, the wireless communication device may interpret sensor data from one or more sensors associated with the wireless communication device to determine an action gesture corresponding to a command or a command value. The wireless communication device may then transmit the command value to control the object. | 2021-09-30 |
20210307094 | METHOD AND DEVICE FOR DEVICE TO DEVICE COMMUNICATION - The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The method for device to device communication according to the present disclosure comprises: a step of receiving, by a terminal, search data from search resources for relay search within a specified search-receiving resource pool, and decoding the same; a step of measuring, by the terminal, link qualities of the search resources which deliver demodulation reference signals, from the search resources corresponding to successfully decoded search data; and a step of filtering a link quality corresponding to an identifier of a specific relay among the measured link qualities. | 2021-09-30 |
20210307095 | SIGNAL TRANSMISSION METHOD FOR DEVICE-TO-DEVICE (D2D) COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR - The present invention relates to a method and an apparatus for D2D signal transmission of a first terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving a resource pool configuration indicating a D2D resource pool; and transmitting a D2D data channel on the basis of a D2D slot number which is re-indexed within the D2D resource pool. | 2021-09-30 |
20210307096 | ELECTRONIC DEVICE SUPPORTING DUAL-CONNECTIVITY AND METHOD FOR OPERATING THE SAME - According to an embodiment, An electronic device comprises at least one communication circuit, a display and at least one processor, wherein the at least one processor is configured to perform connection of second communication network in response to receiving an add configuration for the second communication network based on first communication network using the at least one communication circuit, with the first communication network connected, control the display to display a first indicator indicating that the second communication network is connected, based on the connection of the second communication network, measure a parameter of a signal corresponding to the second communication network, based on detection of a disconnection of the second communication network, and determine whether to display the first indicator based on the parameter of the signal. Other certain embodiments are possible as well. | 2021-09-30 |
20210307097 | TECHNIQUE FOR PROVIDING RELIABLE WIRELESS COMMUNICATION - A wireless device includes a first mobile equipment and a second mobile equipment sharing a single subscriber identity module. The wireless device sends a first attach request as part of a first attach procedure to a cellular network using the first mobile equipment via a first base station to establish a first communication channel to the cellular network, and sends a second attach request as part of a second attach procedure to the cellular network using the second mobile equipment via a second base station to establish a second communication channel to the cellular network. The first and second attach procedures are performed using a same subscriber identity provided by the single subscriber identity module. Upon completion of the first and second attach procedures, data communicated between the wireless device and the cellular network is transferred redundantly over the first communication channel and the second communication channel. | 2021-09-30 |
20210307098 | METHOD AND DEVICE FOR TRANSMITTING SYNCHRONIZATION SIGNAL BY MEANS OF SIDELINK TERMINAL IN WIRELESS COMMUNICATION SYSTEM - Provided is a method for transmitting a signal by means of a sidelink terminal in a wireless communication system, according to an embodiment of the present invention. The method for transmitting a signal comprises the steps of: selecting any one of an eNB and a gNB as a synchronization reference; and transmitting a sidelink channel/signal including an SSB (SS/PBCH block) on the basis of synchronization of the base station selected as the synchronization reference, wherein when dual connectivity (DC) is configured for the terminal, the terminal selects a master NB (NodeB) among the eNB as the synchronization reference. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, the BS or a network. | 2021-09-30 |
20210307099 | METHOD AND DEVICE FOR PERFORMING JOINT TRANSMISSION IN WIRELESS LAN SYSTEM - Provided are a method and device for performing joint transmission in wireless LAN system. Particularly, an M-AP transmits a first control frame for informing of joint transmission to first and second S-APs. The M-AP transmits a data frame to the first and second S-APs. The M-AP transmits a second control frame, comprising scheduling information necessary for joint transmission, to the first and second S-APs. The M-AP performs joint transmission to an STA by means of the first and second SAPs. The data frame is transmitted to the STA from the first and second S-APs by means of joint transmission | 2021-09-30 |
20210307100 | Early Data Transmission - A first base station receives, from a second base station, a first message comprising a context of a wireless device. The first base station sends a radio resource control (RRC) message to the wireless device. The first base station determines that reception of the RRC message by the wireless device has failed. The first base station sends, to the second base station and based on the determining, a second message indicating that a connection setup with the wireless device has failed. | 2021-09-30 |
20210307101 | METHOD FOR PERFORMING, BY TERMINAL, PDU SESSION ESTABLISHMENT REQUEST WHEN INFORMATION ON LADN AREA HAS CHANGED - In order to achieve the above-described object, a disclosure of this specification provides a method for performing, by a UE, a PDU session establishment request, in case information on a LADN area is changed. The method may include the steps of performing a first PDU session establishment request for a first LADN area, in case the first PDU session establishment request is transmitted from outside of the first LADN area, receiving a Reject message rejecting the first PDU session establishment request from a network system, in case the Reject message is received, transmitting a registration update request for updating a LADN area to the network system, receiving information on an updated second LADN area (LADN Service Area | 2021-09-30 |
20210307102 | Radio Link Monitoring for a Secondary Cell Scheduling a Primary Cell - A wireless device receives, from a base station, first configuration parameters and second configuration parameters. The first configuration parameters may be of a cell group comprising a primary cell and a secondary cell. The secondary cell may be a scheduling cell for the primary cell. The second configuration parameters may indicate one or more reference signals for radio link monitoring. In response to the secondary cell being a scheduling cell for the primary cell, the wireless device may perform radio link monitoring on the secondary cell based on the one or more reference signals received via the secondary cell. The wireless device may transmit, to the base station, an indication of link failure of the secondary cell. | 2021-09-30 |
20210307103 | ELECTRONIC APPARATUS AND COMMUNICATION CONTROL METHOD - An electronic apparatus includes: a wireless communication unit wirelessly communicating with an external access point; and a processing unit performing communication control for the wireless communication unit. The processing unit performs uninstallation of driver software causing the wireless communication unit to operate and installation of the driver software after the uninstallation, as a self-repair and reboot, when there is an error in wireless connection with the external access point. | 2021-09-30 |
20210307104 | METHOD AND APPARATUS FOR CONTROLLING INTELLIGENT VOICE CONTROL DEVICE AND STORAGE MEDIUM - Embodiments of the present disclosure provide a method and an apparatus for controlling an intelligent voice control device and a storage medium. The method for controlling an intelligent voice control device is applicable for the intelligent voice control device. The method can include, in response to receiving a control voice issued by a user, determining whether the intelligent voice control device is a master responsive intelligent voice control device, and, when the intelligent voice control device is the master responsive intelligent voice control device, responding to the control voice | 2021-09-30 |
20210307105 | SYSTEMS AND METHODS FOR MAINTAINING MOBILE BASE STATION SIGNAL AND DATA CONNECTIONS - This disclosure relates generally to wireless communications and, more particularly, to systems and methods for maintaining signal and data connections from a mobile base station portion relative to a fixed network portion. In one embodiment, a method performed by a communication node gateway, includes: receiving a signal from a mobile communication node portion at a first dynamic port during a first duration of time; directing the signal from the first dynamic port to a static port associated with transport network layer information during the first duration of time; receiving the signal at a second dynamic port during a second duration of time after the first duration of time; and directing the signal from the second dynamic port to the static port during the second duration of time by using the transport network layer information. | 2021-09-30 |
20210307106 | RESOURCE ALLOCATION METHOD AND DEVICE - Disclosed are a resource allocation method and device, used for solving the problem that an RRC IDLE state terminal or an RRC INACTIVE state terminal cannot obtain a sidelink transmission resource in an NR system. In the present application, when a terminal has a data transmission demand on a sidelink, whether a sidelink transmission resource exists is determined; when determining that no sidelink transmission resource exists, the terminal initiates an RRC connection management related procedure or a system information request procedure to obtain a sidelink transmission resource, so that data transmission may be performed on the obtained sidelink transmission resource. Therefore, a specific solution is given: in the NR system, when the terminal has a data transmission demand but no sidelink transmission resource is available, obtaining a sidelink transmission resource to implement sidelink data transmission. | 2021-09-30 |
20210307107 | WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE - A method for wireless communication includes: entering, by a terminal device, a second state from a first state; when the terminal device stores first measurement configuration information used by the terminal device in the first state, releasing, reserving or updating, by the terminal device, the first measurement configuration information; and/or when the terminal device does not store the first measurement configuration information, obtaining, by the terminal device, second measurement configuration information used by the terminal device in the second state, wherein the first state is an idle state or an inactive state, the second state is any one of an idle state, an inactive state or a connected state, and the measurement configuration information is used by the terminal device to obtain a measurement result. | 2021-09-30 |
20210307108 | Enhanced Power Saving Processes - A wireless device receives DRX configuration parameters comprising a first parameter indicating a first value of a downlink DRX retransmission timer. In response to receiving a first TB, the wireless device may start the downlink DRX retransmission timer with the first value. The wireless device may switch a downlink control channel monitoring periodicity from a first monitoring periodicity to a second monitoring periodicity based on receiving first control information. In response to receiving a second TB and based on the switching the downlink control channel monitoring periodicity, the wireless device may start the downlink DRX retransmission timer with a second value. The wireless device may receive, while the downlink DRX retransmission timer is running, a downlink control information comprising a downlink assignment for retransmission of the second TB. | 2021-09-30 |
20210307109 | COMMUNICATION APPARATUS CAPABLE OF WIRELESSLY COMMUNICATING WITH ANOTHER APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM - A communication apparatus that participates in a network includes a first communication unit which establishes communication with a data processing apparatus via the network and performs data communication with the data processing apparatus according to a first communication method, a control unit controlling execution of a plurality of applications including an application for communicating with the data processing apparatus, a reception unit receiving an instruction for switching the application, and a determination unit, if the reception unit has received an instruction for switching the application to another application while the first communication unit has established communication with the data processing apparatus according to the first communication method, determining whether the another application indicated as a switching destination by the received instruction requires connection to the Internet. The control unit controls whether to cut off the established communication which uses the first communication method depending on a result of the determination. | 2021-09-30 |
20210307110 | TCP ACKNOWLEDGMENT LATENCY OPTIMIZATION - A method of reducing the transmission control protocol acknowledgment (TCP ACK) latency, e.g., in 5G New Radio (NR) or LTE system, is provided, which method is triggered, e.g., for user equipments (UEs) with uplink (UL) inactivity. The time estimation to find the TCP ACK packet arrival is based on estimation time split up in the UE side. In addition, the TCP ACK size estimation is based on the number of TCP data packets sent in Physical Downlink Shared Channel (PDSCH). Furthermore, the first “proactive allocation window” (the number of the transmission time intervals (TTIs) over which the proactive allocations are given to UE) is set to 4, and subsequently the “proactive allocation window” may be adapted based on learning. | 2021-09-30 |
20210307111 | INTEGRATED SYSTEM WITH AN ACCESS POINT POWERED BY A RADIO NODE - An integrated system is described. This integrated system includes: a radio node that communicates using a cellular-telephone communication protocol; and an access point that communicates using an IEEE 802.11 communication protocol. Moreover, the integrated system includes a housing between the radio node and the access point, where the housing provides mechanical coupling and electrical coupling between the radio node and the access point, and the housing provides electrical power and data to the access point from the radio node. For example, the housing may provide the electrical power and the data using a PoE cable. In some embodiments, the radio node dynamically modifies the electrical power provided to the access point or receives, from a controller, an instruction specifying the electrical power to be provided to the access point. | 2021-09-30 |
20210307112 | APPARATUS, METHOD, AND COMPUTER PROGRAM - An apparatus, provided in use in a first device comprises at least one processor and at least one memory including a computer program code, the at least one memory and computer program code configured to, with the at least one processor, cause the apparatus at least to: receive first information about a context provided by a controller, said first information being received from a base station; and cause the first device to transmit one or more ping messages to one or more second devices, said one or more ping messages comprising information about said context which causes one or more second devices to reply to the controller. | 2021-09-30 |
20210307113 | Heating Circuit for Heating Storage Devices At Very Low Temperatures - A heating circuit for an energy storage device having a core with an electrolyte, inputs, a capacitance across the electrolyte and the core, and internal surface capacitance between inputs which can store electric field energy between internal electrodes of the energy storage device that are coupled to the inputs, including: a power source coupled to one of the inputs, wherein the power source provides positive and negative input currents to the input, the positive input current flows in to one of the inputs and the negative input current flows out another of the inputs; and a controller for controlling the power source to provide alternating between the positive and negative input currents to the input at a frequency sufficient to effectively short the internal surface capacitance of the energy storage device to generate heat and raise a temperature of the electrolyte. | 2021-09-30 |
20210307114 | Heating Device - Heating devices based on self-regulating heating tape for various industries. Heating device comprises a self-regulating heating tape and external metal flexible armor, wherein a metal strip has a longitudinal groove, and the edge of the strip has a flange. The heating tape comprises two conductors which are insulated from each other and placed into a conducting polymer matrix enclosed in a polymer insulating sheath. The heating device has high mechanical strength, high flexibility, tightness, high resistance to external aggressive media, and fire safety. | 2021-09-30 |
20210307115 | Nitrogen Injection for ARC Lamps - Systems and methods for reducing contamination of one or more arc lamps are provided. One example implementation is directed to a millisecond anneal system. The millisecond anneal system includes a processing chamber for thermally treating a substrate using a millisecond anneal process. The system further includes one or more arc lamps. Each of the one or more arc lamps is coupled to a water loop for circulating water through the arc lamp during operation of the arc lamp. The system includes a reagent injection source configured to introduce a reagent, such as nitrogen gas, into water circulating through the arc lamp during operation of the arc lamp. | 2021-09-30 |
20210307116 | SMOKE GENERATOR - Disclosed is a smoke generator. The smoke generator comprises a shell, conductive columns, a heating resistance wire and cellucotton, wherein the conductive columns are connected with the heating resistance wire, and the cellucotton is in contact with the heating resistance wire; an accommodating cavity is formed in the shell, and the cellucotton is placed in the accommodating cavity; a liquid input port, a gas inlet and a smoke outlet are formed in the shell, and the liquid input port, the gas inlet and the smoke outlet communicate with the accommodating cavity. The smoke generator has the advantages of simple structure, compact matching, reasonable design and the like; and therefore, the smoke generator is a product with excellent technical performance and economical performance. | 2021-09-30 |
20210307117 | Robust Versatile Monolithic Resistive System for Tailored Heating - A monolithic heating element is provided. In one embodiment, the heating element includes a monolithic structure that is not a filament and a plurality of electrodes attached to the monolithic structure. Application of an electric current between the plurality of electrodes generates heat in the monolithic structure which can be tailored to any desired heating profile and is robust to single point failures due to thermal runaway. | 2021-09-30 |
20210307118 | HEATER HAVING FLEXIBLE PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING SAME - Provided is a heater which includes a flexible printed wiring board, in which the flexible printed wiring board includes a base film, a first metal foil, and a second metal foil, the first metal foil forms a heater circuit portion that generates heat when energized, on a first surface of the base film, and the second metal foil forms a heat conductive foil portion that maintains a non-energized state, on a second surface of the base film. | 2021-09-30 |
20210307119 | REMOVABLE ELECTRIC GRILL CONTROLLER WITH MOUNT - The present disclosure related to an electric grill's housing, controller, and a mounting bracket which mounts the controller to the housing. The mounting bracket is generally hollow and forms a thermal barrier between the controller and the housing, wherein the thermal barrier protects the controller from heat generated in the housing. As a result, the controller does not require insulation and may include lower temperature rated components. Moreover, the mounting bracket may have metallic tabs which interface with spring elements on the controller, thereby fastening the controller to the bracket. These spring elements and metallic tabs may be in electric communication with the housing, thereby allowing the controller to act as an electric ground with respect to the housing. | 2021-09-30 |
20210307120 | HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING PLATE, VEHICLE, WINDOW FOR BUILDING, SHEET WITH CONDUCTOR, CONDUCTIVE PATTERN SHEET, CONDUCTIVE HEAT-GENERATING BODY, LAMINATED GLASS, AND MANUFACTURING METHOD FOR CONDUCTIVE HEAT-GENERATING BODY - A heating electrode device for energizing the heating a glass is provided. A heating electrode device includes a plurality of heat-generating conducting bodies extending as having a rectangular cross section and arranged in a direction different from the extending direction. In the cross section perpendicular to the extending direction of the heat-generating conducting body, when it is assumed that a thickness that is a size in a direction perpendicular to an arrangement direction be H and a size of a lager side of sides parallel to the arrangement direction be WB, H/WB>1.0 is satisfied. | 2021-09-30 |
20210307121 | HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING PLATE, VEHICLE, WINDOW FOR BUILDING, SHEET WITH CONDUCTOR, CONDUCTIVE PATTERN SHEET, CONDUCTIVE HEAT-GENERATING BODY, LAMINATED GLASS, AND MANUFACTURING METHOD FOR CONDUCTIVE HEAT-GENERATING BODY - A heating electrode device for energizing the heating a glass is provided. A heating electrode device includes a plurality of heat-generating conducting bodies extending as having a rectangular cross section and arranged in a direction different from the extending direction. In the cross section perpendicular to the extending direction of the heat-generating conducting body, when it is assumed that a thickness that is a size in a direction perpendicular to an arrangement direction be H and a size of a lager side of sides parallel to the arrangement direction be WB, H/WB>1.0 is satisfied. | 2021-09-30 |
20210307122 | HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING PLATE, VEHICLE, WINDOW FOR BUILDING, SHEET WITH CONDUCTOR, CONDUCTIVE PATTERN SHEET, CONDUCTIVE HEAT-GENERATING BODY, LAMINATED GLASS, AND MANUFACTURING METHOD FOR CONDUCTIVE HEAT-GENERATING BODY - A heating electrode device for energizing the heating a glass is provided. A heating electrode device includes a plurality of heat-generating conducting bodies extending as having a rectangular cross section and arranged in a direction different from the extending direction. In the cross section perpendicular to the extending direction of the heat-generating conducting body, when it is assumed that a thickness that is a size in a direction perpendicular to an arrangement direction be H and a size of a lager side of sides parallel to the arrangement direction be WB, H/WB>1.0 is satisfied. | 2021-09-30 |
20210307123 | LAMINATED GLASS - The present laminated glass includes a pair of glass plates facing each other; an interlayer positioned between the pair of glass plates; and a plurality of linear members arranged in parallel to heat a transparent region of the pair of glass plates, wherein each of the plurality of linear members has a line width of greater than or equal to 2 μm and less than or equal to 30 μm, and wherein at least part of the plurality of linear members has the line width that is not constant. | 2021-09-30 |