18th week of 2022 patent applcation highlights part 92 |
Patent application number | Title | Published |
20220141836 | MULTI-LINK NETWORK COORDINATION - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central entity may determine a set of schedulable resources for a plurality of links associated with a plurality of nodes of a multi-link network; and may provide scheduling information to the plurality of nodes to schedule communication on the plurality of links based at least in part on determining the set of schedulable resources. In some aspects, a node of a network may determine an extended slot format indicator for the node based at least in part on a received extended slot format indicator of a parent node of the node and a received null adjust request from a child node of the node; may provide the determined extended slot format indicator to the child node; and may provide the received null adjust request to the parent node. Numerous other aspects are provided. | 2022-05-05 |
20220141837 | METHOD AND DEVICE IN FIRST NODE FOR WIRELESS COMMUNICATION - The present disclosure provides a method and a device in a first node for wireless communication. The first node first performs a monitoring on first-type signalings, in which K1 first-type signalings are detected; and then transmits a first radio signal in a first time-frequency resource set; each of the K1 first-type signalings is associated to the first time-frequency resource set; a first signaling is a last first-type signaling of the K1 first-type signaling; the first radio signal is used for determining the receiving of first-type signaling(s) associated to the first time-frequency resource set before the first signaling; or is used for determining the decoding of bit blocks scheduled by the K1 first-type signalings. With the above-mentioned designs, the present disclosure manages to address missed detection of sidelink scheduling signaling caused when a data receiver sends NACK-only feedback in V2X, thereby further improving the entire system performance. | 2022-05-05 |
20220141838 | ALLOCATION METHOD AND SIGNAL PROCESSING APPARATUS - There is provided an allocation method for allocating individual downlink data signals to positions on a time axis when a base station transmits the individual downlink data signals to a plurality of terminal stations. The allocation method includes provisionally allocating individual downlink data signals of the individual downlink data signals for terminal stations of the plurality of terminal stations having long propagation delay times to positions of relatively early timings and provisionally allocating individual downlink data signals of the individual downlink data signals for terminal stations of the plurality of terminal stations having short propagation delay times to positions of relatively late timings, changing the positions such that, when it is estimated that a collision will occur when receiving response signals transmitted from the terminal stations, it is estimated that a collision will not occur, in the provisionally allocating, and fixing, as the positions of the individual downlink data signals on the time axis, the positions changed in the changing of the positions. | 2022-05-05 |
20220141839 | COMPUTATION DELAY FOR APERIODIC CHANNEL STATE INFORMATION BEAM SWITCHING LATENCY - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) that schedules an aperiodic channel state information reference signal (CSI-RS) report. The UE may determine, based at least in part on the DCI, a time duration between an end of the DCI and a start of a communication on a physical uplink shared channel that includes the aperiodic CSI-RS report. The time duration may be based at least in part on an aperiodic CSI beam switch latency threshold. The UE may generate the aperiodic CSI-RS report based at least in part on a CSI-RS measurement. The UE may transmit the aperiodic CSI-RS report based at least in part on the DCI associated with the time duration. Numerous other aspects are provided. | 2022-05-05 |
20220141840 | COORDINATED SCHEDULING METHOD AND RELATED APPARATUS - A coordinated scheduling method and a related apparatus are disclosed. The embodiments of this application may be applied to multi-frequency ultra-dense networking. The method includes: A base station first determines one or more frequencies corresponding to cells at a capacity layer and one or more frequencies corresponding to cells at a coverage layer. Some cells at the coverage layer are obtained by combining at least two cells having co-channel interference, and cells at the capacity layer are all cells that are not combined. In addition, the base station further obtains network information of the first terminal on at least one carrier set, and optimizes the current network based on the network information. | 2022-05-05 |
20220141841 | COMMUNICATION TECHNIQUES USING QUASI-STATIC PROPERTIES OF WIRELESS CHANNELS - Methods, devices and systems for communication techniques that use the quasi-static properties of wireless channels are described. One example method to improve communication performance includes receiving a set of pilots over a transmission channel between the wireless communication apparatus and a far-end communication apparatus, the transmission channel comprising a first portion that is time-invariant and a second portion that is time-variant, processing the received set of pilots to generate an estimate of the first portion, processing the received set of pilots to generate an estimate of the second portion, and performing a communication based on a channel state information that is a weighted combination of a first term based on the estimate of the first portion and a second term based on the estimate of the second portion. | 2022-05-05 |
20220141842 | MEASUREMENT GAP AND SCHEDULING - Aspects are provided which allow a UE to trigger initiation of an SR procedure in response to a decrease in an amount of received data or uplink grants following a measurement gap. The UE receives data from a first base station. The UE performs a measurement of a downlink signal from a second base station based on a measurement configuration. The UE transmits a scheduling request in response to a decrease in at least one of an amount of received downlink data or a number of received grants to transmit uplink data after the measurement is performed. As a result, inefficient data stalls caused by erroneous DRX determinations by a base station may be avoided. | 2022-05-05 |
20220141843 | CLUSTERING IN MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION SYSTEMS - Aspects of this disclosure relate to forming clusters of user equipments and network nodes. A first cluster of first user equipments and first network nodes in a first section can be formed for a time slot. A second cluster of second user equipments and second network nodes in a second section can be formed for the time slot such that the first user equipments are protected from interference associated with the second cluster. During the time slot, the first section has higher priority than the second section. Multiple-input multiple-output wireless communications can occur during the time slot (a) from the first network nodes to the first user equipments and (b) from the second network nodes to the second user equipments. | 2022-05-05 |
20220141844 | METHODS AND APPARATUS FOR DATA TRAFFIC PRIORITIZATION IN SMALL-CELL WIRELESS SYSTEMS - Methods and apparatus for prioritizing data traffic in small-cell wireless system. In one embodiment, the system utilizes “quasi-licensed” CBRS (Citizens Broadband Radio Service) wireless spectrum in conjunction with a wireless communication network (e.g., 3GPP 4G-LTE or 5G-NR-based). A “traffic profile” message is used to prioritize the data traffic. In one variant, the traffic profile message is generated by a Customer Premises Equipment (CPE) such as a CBRS FWA, and includes data related to CPE identification, default bearer identification, number of client devices served by the CPE (e.g., via a wireless router connected to the CPE), traffic type and/or priority level associated with each client device and/or data traffic type, etc. In another variant, the base station provides data services to a plurality of fixed wireless access (FWA) apparatus installed at user or subscriber premises of a network based on prioritization according to the present disclosure. | 2022-05-05 |
20220141845 | MOVING BODY, COMMUNICATION METHOD, AND PROGRAM - The present disclosure relates to a moving body, a communication method, and a program that enable preferential transmission of required data. | 2022-05-05 |
20220141846 | METHOD AND DEVICE FOR PRIORITY DETERMINATION IN NR V2X - Proposed is a method for operating a first device ( | 2022-05-05 |
20220141847 | RESOURCE CONTENTION ARBITRATION APPARATUS, RESOURCE CONTENTION ARBITRATION METHOD AND PROGRAM - A resource conflict arbitration apparatus that arbitrates a conflict between resources includes: reception means configured to receive a request for resource allocation to a device among one or more devices; determination means configured to determine, when a resource requested by the resource allocation request is to be allocated to the device, whether a summed value of resources allocated to the one or more devices exceeds an upper limit value of available resources; and calculation means configured to determine, when it is determined by the determination means that the summed value exceeds the upper limit value, a status of resource allocation to each device to maximize a sum of priorities of resource allocation to the one or more devices under a constraint condition that a summed value of resources allocated to the devices does not exceed the upper limit value. | 2022-05-05 |
20220141848 | COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS - A method of selecting data for transmission in a wireless communications network by a communications device, the method includes receiving by the communications device an allocation message, the allocation message including an indication of first communications resources for transmitting of data from a first group of one or more of a plurality of logical channels and the allocation message is received in response to a second scheduling request message requesting the first communications resources for transmitting the data from the first group of the one or more logical channels which was transmitted after a first scheduling request message requesting second communications resources for transmitting data from a second group of the one or more of the plurality of logical channels, in response to receiving the allocation message. | 2022-05-05 |
20220141849 | METHOD AND DEVICE FOR TRANSMITTING PUCCH - According to one embodiment of the present disclosure, provided is a method for a first device to transmit a PUCCH to a base station. The method may comprise: a step for generating multiplexing information including at least one among HARQ feedback information for DL transmission, UL PSR for UL transmission, or SL PSR for SL transmission; and a step for transmitting the multiplexing information to the base station on a single slot through the PUCCH. | 2022-05-05 |
20220141850 | TRANSMISSION METHOD AND APPARATUS FOR REDUCING LATENCY IN WIRELESS CELLULAR COMMUNICATION - Methods and apparatuses are provided in which information for a length of a short transmission time interval (STU) is transmitted to a terminal. A timing advance for the terminal is transmitted to the terminal. The timing advance is included in a timing advance range among different timing advance ranges, and the timing advance range is associated with the information for the length of the STTI. A signal is transmitted to the terminal based on the information for the length of the STTI. | 2022-05-05 |
20220141851 | STEERING DATA AMONG SERVING CELLS IN CARRIER AGGREGATION - A base station that controls carrier aggregation for a user equipment (UE) includes a memory configured to store weight factors for serving cells that are aggregated to provide wireless connectivity to the UE. The weight factors are determined based on characteristics of the serving cells. In some cases, the weight factors are determined based on frequencies of carriers used by the serving cells to provide the wireless connectivity to the UE. The base station also includes a processor configured to determine, based on the weight factors and a total weight assigned to the UE, weights for transmitting data to the UE via the serving cells. The base station further includes a transceiver configured to transmit data to the UE via the serving cells at priorities that are determined based on the weights for the serving cells. | 2022-05-05 |
20220141852 | METHODS AND SYSTEMS FOR CHANNEL STATE ACQUISITION WITH SELF-INTERFERENCE IN FULL DUPLEX SYSTEMS - Some aspects of the present disclosure enable a network to account for impacts of digital transmit and receive precoding at the user equipment (UE) side in the presence of UE self-interference that may occur during full duplex (FD) operation. Some aspects of the present disclosure include joint downlink (DL) node selection or beam selection, or both, and UE self-interference emulation, so that the UE is enabled with FD operation that includes receiving from one node, but transmitting towards another node. When compared with the case where the UE receives from, and transmits, to a same node, because when two separate nodes are involved and the two nodes are more physically separated, the chance of achieving higher cross-link isolation, and hence FD transmission, is higher. | 2022-05-05 |
20220141853 | SEMI-PERSISTENT SCHEDULING IN A WIRELESS DEVICE AND NETWORK - A wireless device receives at least one message. The at least one message comprises an uplink semi persistent scheduling (SPS) radio network temporary identifier (RNTI), and a sequence of at least one uplink SPS information element (IE). An uplink SPS IE of the sequence comprises: at least one uplink SPS configuration parameter comprising an uplink SPS interval, and an SPS configuration index for the at least one uplink SPS configuration parameter. A downlink control information (DCI) corresponding to the uplink SPS RNTI may be received. The DCI comprises a first SPS configuration index of one of the at least one uplink SPS IE. At least one transport block may be transmitted employing at least one first uplink SPS configuration parameter corresponding to the first SPS configuration index. | 2022-05-05 |
20220141854 | Data Transmission Method and Device - A data transmission method and device, then method including obtaining, by a terminal device, a first resource and a second resource, where at least one first uplink transmission opportunity is configured for the first resource, a second uplink transmission opportunity is configured for the second resource, the first uplink transmission opportunity comprises X repeated first uplink transmission resources, the second uplink transmission opportunity comprises Y repeated second uplink transmission resources, and both X and Y are each integers greater than or equal to 1, and sending, by the terminal device, uplink data to a network device using the second uplink transmission opportunity in response to sending using N closest first uplink transmission opportunities before the second uplink transmission opportunity being blocked, where N is an integer greater than or equal to 1 | 2022-05-05 |
20220141855 | METHOD FOR TERMINAL FOR CARRYING OUT UPLINK COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND TERMINAL USING METHOD - Provided are a method for a terminal for carrying out uplink communication in a wireless communication system, and an apparatus using the method. The method receives an uplink communication-related parameter independently configured for each analog beam, and carries out the uplink communication on the basis of the parameter. If the uplink communication is carried out using a particular analog beam, then an uplink communication-related parameter configured on the particular analog beam is applied to the uplink communication. | 2022-05-05 |
20220141856 | METHODS, APPARATUS AND SYSTEMS FOR TRANSMITTING DATA BASED ON ASYMMETRIC BANDWIDTH PARTS - Methods, apparatus and systems for transmitting data based on asymmetric bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring at least one downlink bandwidth part (BWP) for a wireless communication device, wherein each of the at least one downlink BWP is configured for a downlink transmission to the wireless communication device; configuring at least one uplink BWP for the wireless communication device, wherein each of the at least one uplink BWP is configured for an uplink transmission from the wireless communication device; and configuring a transmission resource on one uplink BWP of the at least one uplink BWP for the wireless communication device to transmit an uplink signal on the transmission resource. The uplink signal indicates a request for activating an associated downlink BWP. | 2022-05-05 |
20220141857 | METHOD WHEREBY USER EQUIPMENT RECEIVES DATA SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND USER EQUIPMENT AND BASE STATION WHICH SUPPORT SAME - Disclosed are a method whereby user equipment receives a data signal in a wireless communication system, and devices which support same. According to one embodiment applicable to the present disclosure, on the basis of (i) configuration information related to dynamic bundling for a precoding resource block (PRB) and (ii) control information for scheduling a first physical downlink shared channel (PDSCH), both pieces of information being received from a base station, user equipment can receive a data signal via the first PDSCH on the basis of an assumption related to the first PDSCH. | 2022-05-05 |
20220141858 | SYSTEM INFORMATION FOR ACCESS AND BACKHAUL - Methods, systems, and devices for wireless communications are described that provide for system information (SI) for access and backhaul. An access node (AN) may provide SI to devices within its cell indicating communication procedure configurations. The AN may provide SI to devices that is specific to whether the communication procedure is an access procedure or a backhaul procedure. The AN may transmit a common master information block (MIB) directing the devices within its cell to a search space in order to receive the remaining SI. The search space may be shared between access devices and backhaul devices or alternatively may be separate between access and backhaul devices. The remaining SI may not be shared between access and backhaul devices. The devices may determine different configurations as defined by the SI from the AN for communications procedures based on whether the procedure is an access procedure or a backhaul procedure. | 2022-05-05 |
20220141859 | Scheduling of a Primary Cell from a Secondary Cell - A wireless device receives configuration parameters of a primary cell and a secondary cell. The secondary cell may be a scheduling cell for the primary cell. The wireless device may monitor, for scheduling information of the primary cell, search space(s) of the secondary cell based on the secondary cell being activated. The wireless device may receive a DCI via the secondary cell and in response to the monitoring. The DCI may comprise a first field and a second field. A first value of the first field may indicate first scheduling information. A second value of the second field may indicate that the first scheduling information is for scheduling the primary cell. The wireless device may receive or transport a transport block via the primary cell and based on the first scheduling information. | 2022-05-05 |
20220141860 | SEMI-PERSISTENT RESOURCE RELEASE TIMING SIGNALING - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may perform communications between the UE and a base station based at least in part on a set of semi-persistent resource occasions. The UE may receive a downlink control information releasing the set of semi-persistent resource occasions. The UE may determine a release time to release the set of semi-persistent resource occasions, wherein the release time for releasing the set of semi-persistent resource occasions is with respect to a receive time of the downlink control information. The UE may release the set of semi-persistent resource occasions at the release time based at least in part on the downlink control information. | 2022-05-05 |
20220141861 | MULTICAST SIGNALING WITH FORWARD COMPATIBILITY - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, radio resource control (RRC) signaling indicating a number of padding bits in multicast downlink control information (DCI). The UE may receive, from the base station, a multicast DCI message that includes a set of fields to indicate a set of communication parameters. The UE may interpret the multicast DCI message that indicates the set of communication parameters based at least in part on the number of padding bits indicated by the RRC signaling. Numerous other aspects are provided. | 2022-05-05 |
20220141862 | TECHNIQUES FOR SIGNALING A COMMON DOWNLINK AND UPLINK BEAM - Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to receive, from a base station, a first downlink control information (DCI) message scheduling a first transmission between the UE and the base station. The first DCI message may include an indication of a first beam associated with the first transmission and a second beam associated with a second transmission, where the second beam is associated with the first beam. The UE may then communicate with the base station via the second beam associated with the second transmission based on the first DCI message including the indication of the second beam, where the second transmission is scheduled by a second message different from the first DCI message. | 2022-05-05 |
20220141863 | USER EQUIPMENT AND BASE STATION FOR MOBILE COMMUNICATION SYSTEM - A user equipment (UE) for a mobile communication system is provided. The UE receives, from the BS, a first downlink control information (DCI) indicating a first uplink resource for transmitting a first uplink signal, and then receives, from the BS, a second DCI indicating a second uplink resource for transmitting a second uplink signal. The BS configures the second uplink resource to be advanced to the first uplink resource in the time domain based on the uplink out-of-order configuration. The UE decides the transmission of the first uplink signal according to the condition of resource configuration. | 2022-05-05 |
20220141864 | TIME RESOURCES FOR NEW RADIO CONFIGURED UPLINK (UL) - A method and apparatus are disclosed for time resources for NRU configured UL. In one embodiment, a network node is configured to configure a wireless device (WD) with at least one configured grant, CG, uplink transmission configuration; and receive signaling based at least in part on the at least one CG uplink transmission configuration. In one embodiment, a wireless device (WD) is configured to obtain at least one configured grant, CG, uplink transmission configuration; and transmit signaling based at least in part on the obtained at least one CG uplink transmission configuration. | 2022-05-05 |
20220141865 | NETWORK NODE, A WIRELESS DEVICE, A RESOURCE ALLOCATION SERVER AND METHODS FOR RESOURCE ALLOCATION - A network node includes memory circuitry, processor circuitry, and an interface. The network node is configured to transmit a first resource allocation request to a first resource allocation server and a second resource allocation request to a second resource allocation server. The network node is configured to receive a first resource allocation response from the first resource allocation server and a second resource allocation response from the second resource allocation server. The first resource allocation response is indicative of a first resource grant parameter. The second resource allocation response is indicative of a second resource grant parameter. The network node is configured to operate using a combined resource pool based on the first resource grant parameter and the second resource grant parameter. | 2022-05-05 |
20220141866 | RESOURCE CONFIGURATION METHOD, INFORMATION TRANSMISSION METHOD, AND RELATED DEVICE - A resource configuration method, an information transmission method, and a related device are provided. The method includes: configuring, for a first terminal, a resource for transmitting target sidelink information, where the target sidelink information includes at least one of first sidelink information and second sidelink information, the first sidelink information is sidelink information corresponding to a sidelink transmission between the first terminal and a second terminal, and the second sidelink information is sidelink information corresponding to a sidelink transmission between the first terminal and the control node. | 2022-05-05 |
20220141867 | METHODS AND DEVICES FOR DATA AND CONTROL MESSAGING - Methods and devices for data and control messaging in wireless communication systems. In one implementation, the method includes obtaining, by a user equipment, a channel restriction information associated with a control message in response to an uplink grant. The method may also include determining, by the user equipment, whether to transmit the control message based on the channel restriction information. In another implementation, the method may include configuring, by a user equipment, a priority information for a control message in response to an uplink grant. The method may further include allocating resources to the control message and the data message for transmission based on the priority information. | 2022-05-05 |
20220141868 | COMMUNICATION SYSTEM - A communication system is disclosed in which communication devices communicate with a base station using radio frames made up of a sequence of subframes and a frequency band made up of frequency subbands. The base station identifies a subframe in which a broadcast message, carrying information for at least one communication device, is to be broadcast; transmits, in a control channel, in a frequency subband in a current subframe that precedes the identified subframe, control information to identify said subframe in which said broadcast message is to be broadcast; and transmits the broadcast message in the identified subframe. | 2022-05-05 |
20220141869 | Random Access Response Reception - Wireless communications for random access procedures are described. One or more downlink control messages may indicate a system frame number corresponding to a random access preamble. The one or more downlink control messages may indicate the system frame number in a field and/or using a radio network identifier. | 2022-05-05 |
20220141870 | METHOD AND APPARATUS FOR SELECTING RESOURCE AND TRANSMITTING PSSCH IN WIRELESS COMMUNICATION SYSTEM - One embodiment of the present invention is a method for user equipment transmitting a physical sidelink shared channel (PSSCH) in a wireless communication system, the method for transmitting a PSSCH comprising the steps of: performing sensing on an m number of subframes indicated by upper layer signaling from among an n number of subframes in a sensing window; repeating sensing of the m number of subframes at an interval of the n number of subframes within the sensing window; selecting, as a transmission resource, the m number of subframes from among the n number of subframes within a selection window, on the basis of the result of sensing the m number of subframes; and transmitting the PSSCH through the m number of subframes selected as the transmission resource. | 2022-05-05 |
20220141871 | MU-MIMO PRE-PACKET ARRIVAL CHANNEL CONTENTION - Systems, apparatus and methods for wireless local area network (WLAN) communication which support real-time application (RTA) packets. The access point (AP) schedules multiple-user (MU) multiple-input-multiple-output (MIMO) transmissions for uplink (UL) or downlink (DL) for RTA packets by allocating resources to packet transmissions before RTA packet arrival. The AP contends for channel access before the expected time of arrival of the RTA packet in the DL or UL direction. The operations reduce RTA packet latency on the WLAN. | 2022-05-05 |
20220141872 | METHODS PROVIDING CONTROL SIGNALING AND RELATED WIRELESS DEVICES AND NETWORK NODES - Methods are discussed to operate a wireless device in a wireless communication network. Shared channel occupancy time (COT) signaling is received from a Radio Access Network (RAN) node of the wireless communication network. An indication of a control resource is received from the RAN node. An indication of a shared COT switching point defining a switch from shared COT reception to shared COT transmission is received. Control signaling is transmitted to the RAN node using the control resource responsive to receiving the indication of the switching point and the indication of the control resource. Related methods are discussed to operate a Radio Access Network (RAN) node. Related wireless devices and RAN nodes are also discussed. | 2022-05-05 |
20220141873 | CHANNEL OCCUPANCY INFORMATION MULTI-ACCESS REPORTING - User equipments (UEs) may be configured to perform channel occupancy information multi-access reporting. In some aspects, a user equipment may receive a sidelink configuration message identifying the first UE and one or more other UEs as members of a multicast group and a resource to be used for sidelink communications amongst the multicast group, and receive channel occupancy information (COI) from at least one of the one or more UEs within the multicast group, the COI indicating an occupied condition of the resource determined by the at least one of the one or more UEs during a sensing operation performed with respect to the resource. Further, the UE may select a period of time to transmit a sidelink communication based at least in part on the COI. | 2022-05-05 |
20220141874 | NETWORK ROUTING SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT - A method, system, or computer program product to enhance the performance of multi-hop cellular networks or other wireless networks is provided. A wireless device (e.g., cellular telephone) is able to communicate with a base-station in a cell of the cellular network over a non-cellular interface via another wireless device in the cell through the use of multi-hopping. By enabling wireless devices to communicate with a base station in such a manner, the effective coverage area of the cellular network is expanded and the effective capacity of the cellular network is improved. Distributed routing, device management, adaptive scheduling, and distributed algorithms can be used to enhance the overall performance of multi-hop cellular networks. | 2022-05-05 |
20220141875 | APERIODIC RANDOM ACCESS PROCEDURES - Methods, systems, and devices for wireless communications are described to support scheduling aperiodic random access occasion resources. The aperiodic random access occasion resources may be dynamically scheduled by a primary secondary cell (PSCell) associated with a base station. When performing a random access procedure for the PSCell, the base station may initiate the random access procedure via an order transmitted to a user equipment (UE). The order may represent a unicast transmission addressed to the UE and may indicate for the UE to transmit a preamble to begin the random access procedure. The order may also indicate resources (e.g., an offset of time resources) and a preamble index for transmission of the preamble. The UE may receive the order and may transmit the preamble based on the information included in the order. | 2022-05-05 |
20220141876 | PRACH PROCESSING FOR O-RU - An O-RU may receive a PRACH preamble and a PUSCH within a plurality of symbols of a slot, the PRACH and the PUSCH having different numerology. The O-RU may filter a PUSCH CP for each symbol of the PRACH preamble through a FFT window per symbol of the PRACH preamble, the FFT window extending from the end of the PUSCH CP within a symbol to the end of the symbol, and perform FFT per the FFT window of each symbol of the PRACH preamble. The O-RU may extract I/Q data in frequency domain corresponding to the PRACH preamble, adjust phase shift of the extracted I/Q data to generate the I/Q data of the PRACH preamble accounting for shift of the each FFT window in time domain compared to FFT windows of PRACH CP filtered PRACH preamble and send the I/Q data of the PRACH preamble to an O-DU. | 2022-05-05 |
20220141877 | METHOD BY WHICH TERMINAL PERFORMS RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR - Disclosed is a method by which a terminal performs a random access channel (RACH) procedure in a wireless communication system. Particularly, the method comprises: transmitting message A including a physical random access channel (PRACH) preamble and a physical uplink shared channel (PUSCH); and receiving message B including contention resolution information, as a response to message A, wherein a radio network temporary identifier (RNTI) for receiving message B can be generated on the basis of an RACH occasion related to the RACH preamble and an offset related to the RACH occasion. | 2022-05-05 |
20220141878 | MOBILE TERMINATED ACCESS LOAD CONTROL - A method is performed by a wireless device for performing a random access. In response to a received paging transmission, and when certain conditions are met, the wireless device randomly selects a random access resource from a plurality of available random access resources. The available random access resources may be spread in time, or in frequency, or in time and frequency. The wireless device then transmits a random access signal on the selected random access resource. | 2022-05-05 |
20220141879 | RANDOM ACCESS CHANNEL OCCASION CONFIGURATION - Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently transmitting data and control information in a first RACH message to a base station as part of a two-step RACH procedure. In particular, rather than or in addition to transmitting data and control information in a physical uplink shared channel (PUSCH) in the first RACH message, a user equipment (UE) may transmit the data and control information along with a RACH preamble in a RACH occasion in the first RACH message (e.g., when the number of bytes of data or control information to be transmitted is low). Using these techniques, in some instances, the UE may transmit the data and control information in a first RACH message without transmitting the PUSCH, and the overhead associated with transmitting the PUSCH may be eliminated. | 2022-05-05 |
20220141880 | MECHANISM FOR FIRST RANDOM ACCESS MODE FALLING BACK TO SECOND RANDOM ACCESS MODE - Embodiments of the present disclosure relate to mechanism for first random access mode falling back to second random access mode. According to embodiments of the present disclosure, the fallback to second random access mode is indicated in messageB and the user equipment only needs to monitor the messageB for the quick mode on the downlink control signal which is addressed to an identifier. The user equipment does not need to monitor the downlink control channel for the second random access mode. In this way, the user equipment is allowed to fall back to the second random access mode without further retry of the quick node, thereby reducing overload and latency. | 2022-05-05 |
20220141881 | RANDOM ACCESS CHANNEL PROCEDURE FOR MULTIPLE TRANSMIT-RECEIVE POINTS - Methods, systems, and devices for wireless communication are described. A device, such as a user equipment (UE) may receive a set of synchronization signal blocks (SSBs) from multiple transmit-receive points (mTRPs). The set of SSB may include a first subset of SSBs associated with a first TRP and a second subset of SSBs associated with a second TRP. Each SSB may correspond to a respective directional beam (e.g., a transmit beam, a receive beam). The UE may transmit, to a base station, an indication of a selected first SSB from the first subset of SSBs associated with the first TRP and a selected second SSB from the second subset of SSBs associated with the second TRP. The UE may perform a random access channel procedure with the base station, the first TRP, the second TRP, or a combination thereof based on the transmitted indication. | 2022-05-05 |
20220141882 | Downlink Radio Resource Control Message Transmission in 2-Step Random Access - Apparatuses, systems, and methods for a wireless device to perform 2-step random access procedures. The disclosure identifies techniques for transmitting and receiving downlink connection configuration information, such as a radio resource control message, in a 2-step random access procedure. | 2022-05-05 |
20220141883 | METHOD OF PERFORMING RANDOM ACCESS PROCEDURE, AND TRANSMITTING DEVICE, APPARATUS AND STORAGE MEDIUM THEREFOR - In the present disclosure, a UE transmits a random access preamble (RAP) on a physical random access channel (PRACH) and a control channel (CCCH) service data unit (SDU) on a physical uplink shared channel (PUSCH); and receives a medium access control (MAC) protocol data unit (PDU) based on transmitting the RAP and the CCCH SDU. The MAC PDU includes a first part, and a second part after the first part. The first part includes multiple UE contention resolution identities (UE CRIDs). | 2022-05-05 |
20220141884 | METHOD OF PERFORMING RANDOM ACCESS PROCEDURE, AND TRANSMITTING DEVICE, APPARATUS AND STORAGE MEDIUM THEREFOR - In the present disclosure, a transmitting device transmits a first message comprising i) a first random access preamble with a first random access preamble identifier (RAPID) and ii) a first uplink payload; receives a random access response (RAR) medium access control (MAC) protocol data unit (PDU) including i) a first field set to represent presence of one or more RAPIDs and ii) the one or more RAPIDs; determines whether both of the first RAP and the first payload is successfully transmitted, based on whether the one or more RAPIDs include the first RAPID; and monitors a second message related to the first message based on determining that both of the first RAP and the first payload is successfully transmitted. | 2022-05-05 |
20220141885 | Random Access Procedure - When a wireless device obtains a request for a random access in a cell, based on information relating to at least one type of reference signal, it selects at least one type of reference signal. The wireless device then performs a measurement in said cell using the selected type or types of reference signal. Based on a result of the measurement, the wireless device selects a coverage enhancement level, and it then sends a random access message to the cell using radio resources associated with the selected coverage enhancement level. | 2022-05-05 |
20220141886 | USER EQUIPMENT | 2022-05-05 |
20220141887 | METHOD FOR SWITCHING OPERATION MODES IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR - The present specification, relates to a method for switching Internet of Things (IoT) modes in a wireless communication system and a device therefor. | 2022-05-05 |
20220141888 | RANDOM ACCESS METHOD AND DEVICE, AND TERMINAL - A method and apparatus for random access and a network device are provided. The method includes: in a case that a terminal determines to retransmit a first uplink data channel in a first message, completing preparation for retransmitting the first uplink data channel within a third time interval after a first downlink data channel, the first message including a first random access channel and the first uplink data channel, wherein the first downlink data channel is used for carrying a second message, and the second message is a response message to the first message; wherein the first message is a MSG A in a two-step random access procedure, the first random access channel is a PRACH, and the first uplink data channel is a PUSCH; the first downlink data channel is a PDSCH, and the second message is a MSG B in the two-step random access procedure. | 2022-05-05 |
20220141889 | DYNAMIC CYCLIC PREFIX SELECTION - Methods, systems, and devices for wireless communications are described for reducing overhead associated with a cyclic prefix (CP) by supporting dynamic determination of a CP length. For example, a user equipment (UE) may establish a wireless connection with a base station by receiving initial communications according to a numerology and a first CP configuration associated with a first CP length. The UE may determine a second CP length after establishing the wireless connection and may transmit an indication to the base station, indicating the second CP length. The base station may receive the indication and may transmit downlink signals according to a second CP configuration associated with the second CP length. The initial communications and the downlink signals may be associated with a same numerology or subcarrier spacing. | 2022-05-05 |
20220141890 | Link Establishment in Relay Nodes - Disclosed are methods, systems, apparatus, and computer programs for establishing a data path between an access node and a donor node of an integrated access and backhaul (IAB) network. In one aspect, a method includes selecting a subset of the plurality of nodes to establish the data path, where the subset of nodes includes the access node and one or more intermediate nodes that link the access node to the donor node, and where the one or more intermediate nodes include a final intermediate node that is coupled to the donor node via a donor-node backhaul bearer, establishing an access link bearer that couples a user equipment (UE) to the access node, establishing respective backhaul link bearers between the subset of nodes, and mapping a final one of the respective backhaul link bearers to the donor-node backhaul link bearer. | 2022-05-05 |
20220141891 | Network Nodes and Methods Therein for Enabling a Switch between Feeder Links for an Airbourne or Orbital Communication Node in a Non-Terrestrial Communications Network - A method performed by a first network node ( | 2022-05-05 |
20220141892 | METHOD AND APPARATUS OF SUPPORTING WIRELESS FEMTOCELL COMMUNICATIONS - A method and apparatus of routing a call in a femtocell network are disclosed. In one example call routing method, a call is originated from the mobile station via a femtocell access point and the call is transmitted to a femtocell gateway, a mobile switching center and a carrier gateway server and onto an enterprise gateway server to obtain policy information. A routing policy is determined based on the obtained policy information and the call is routed to its destination based on the routing policy. The call may be routed via local media from a femtocell access point directly to the enterprise gateway server. The call routing procedures may implement the Iuh protocol and/or the session initiation protocol (SIP) for call signaling in the femtocell network. Call routing may be performed in a wireless cellular communications network or an enterprise network environment. | 2022-05-05 |
20220141893 | ELECTRONIC DEVICE FOR TRANSMITTING RESPONSE MESSAGE IN BLUETOOTH NETWORK ENVIRONMENT AND METHOD THEREFOR - According to an embodiment of the disclosure, an electronic device comprises: a wireless communication circuitry configured to support a Bluetooth network; at least one processor; and a memory operatively connected with the at least one processor, wherein the memory stores instructions that, when executed, cause the at least one processor, the plurality of operations comprising: establishing a first link with a first external electronic device, based on the Bluetooth network; receiving information associated with a second link created between the first external electronic device and a second external electronic device, from the first external electronic device; attempting to receive a first data packet transmitted from the second external electronic device by monitoring the second link based at least partially on the information associated with the second link; identifying whether a response message is received from the first external electronic device; transmitting, to the second external electronic device, a response message indicating “ACK” for the first data packet, when the first data packet is normally received, and when the response message is received from the first external electronic device; and withholding a response message for reception of the first data packet, when the first data packet is not normally received or when the response message is not received from the first external electronic device. | 2022-05-05 |
20220141894 | TRIGGERING MIGRATION TO ENABLE INTER-DONOR TOPOLOGY ADAPTATION IN A WIRELESS NETWORK - Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a source integrated access and backhaul (IAB) donor central unit (CU) may transmit, to an IAB node having a first signaling connection with the source IAB donor CU, a trigger to establish a second signaling connection between the IAB node and a target IAB donor CU. The source integrated access may transmit, to the IAB node, transport network layer address information associated with the target IAB donor CU to enable the IAB node to establish the second signaling connection with the target IAB donor CU. The IAB node may transmit, to the target IAB donor CU, a request to establish the second signaling connection with the target IAB donor CU based at least in part on the trigger. Numerous other aspects are provided. | 2022-05-05 |
20220141895 | Off Grid Radio Service System Design - This disclosure relates to techniques for supporting narrowband device-to-device wireless communication, including possible techniques for performing discovery in an off grid radio system. According to some embodiments, a wireless device may determine a number of synchronization signal repetitions to use for a narrowband device-to-device transmission. The wireless device may perform the transmission, including transmitting the determined number of synchronization signal repetitions. The transmission may include an indication of the number of synchronization signal repetitions used in the transmission. | 2022-05-05 |
20220141896 | Remote Wireless Network Setup Without Pairing - Various arrangements for performing setup of a wireless network without pairing are provided. A request mapped to a first characteristic may be transmitted using a first wireless protocol. In response to the request mapped to the first characteristic, a listing of one or more wireless networks within range mapped to a second characteristic may be transmitted by a peripheral device. Using the first wireless communication protocol, a third characteristic mapped to the selected wireless network and the password may be transmitted to the peripheral device. A connection to the selected wireless network using the password and the second wireless communication protocol may then be performed by the peripheral device. | 2022-05-05 |
20220141897 | ALLOCATION OF LOWER AND UPPER IDENTIFIERS FOR SIDELINK TRANSMISSION - A method and apparatus for allocation of lower identifier (ID) and upper identifier (ID) for sidelink transmission in a wireless communication system is provided. A first wireless device (e.g., receiving user equipment (UE)) receives, via upper layer signaling from a second wireless device (e.g., transmitting UE), a lower ID associated with an upper ID and monitors sidelink control information (SCI) based on the lower ID and the upper ID. The first wireless device receives, from the second wireless device, a data unit scheduled by the SCI. | 2022-05-05 |
20220141898 | METHOD FOR RELAYING UNSTRUCTURED TRAFFIC, AND RELAY UE - One disclosure of the present specification provides a method for operating in relay user equipment (UE). The method may comprise the steps of: receiving a communication request message directly from a first remote UE; performing a procedure for establishing an access and mobility management function (AMF) entity and a protocol data unit (PDU) session; and storing mapping information between an identifier of a PC5 link with the first remote UE and an identifier of the PDU session on the basis of the PDU session being established for an unstructured PDU session type for unstructured traffic. | 2022-05-05 |
20220141899 | ENABLING WORKERS TO USE A PERSONAL MOBILE DEVICE WITH A WEARABLE ELECTRONIC DEVICE - A method for facilitating picking of an incoming call on a device is described here. The method includes transmitting, by a processor of a work device, a workflow execution command to a first device communicatively coupled to the work device. In an example, the method comprises receiving at the work device, a first message indicative of occurrence of an event on a second device communicatively coupled to the work device. The method further comprises sending, by the processor, a first request to the first device to terminate a first connection with the work device. The method includes sending, by the processor, a second request to communicatively couple the first device to the second device. The method includes receiving, by the processor, a second message indicative of completion of the event on the second device. Thus, terminating, by the processor, a second connection of the first device with the second device. | 2022-05-05 |
20220141900 | COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION DEVICE - A communication method includes; transmitting, by a first wireless communication device, channel designation information designating a channel to be used for a second communication to a second wireless communication device through a first communication; activating, by the second wireless communication device, a communication function of performing the second communication through the designated channel, and transmitting, by the first wireless communication device, a connection request for the second communication using the designated channel to the second wireless communication device. | 2022-05-05 |
20220141901 | ALLOCATION OF LINK ID FOR TRANSMITTING MULTI-LINK INFORMATION - In a wireless local area network system, a transmitting multi-link device (MLD) includes at least one transmitting station (STA). The transmitting STA generates a multi-link (ML) element and transmits the ML element. The ML element includes a common information field and information related to each transmitting STA. The information related to each transmitting STA includes a first link identifier (ID) field and a first link information field that includes information related to a transmitting STA operating in a link related to the first link field. The first link information field includes information commonly related to all transmitting STAs included in the transmitting MLD based on the first link ID field having a first value. | 2022-05-05 |
20220141902 | Apparatus, System, and Method for Performing GUTI Reallocation - Apparatuses, systems, and methods for refreshing a GUTI of a UE. The UE may receive a GUTI from an AMF as part of a registration process. After a timer has expired, the UE may receive a new GUTI from the AMF. The timer may be provided by the UE as a request for use by the AMF. Alternatively, the timer may be used by the UE and the UE may request the new GUTI upon expiry of the timer, e.g., using an existing message or a new message, as desired. | 2022-05-05 |
20220141903 | SERVICE REQUEST HANDLING - Embodiments here in relate to methods for message handling performed by an Access and Mobility Management function, AMF, and a User Equipment, UE, as well as a corresponding AMF and UE. Particularly, embodiments herein relate to methods for handling service requests performed by an Access and Mobility Management function, AMF, and a User | 2022-05-05 |
20220141904 | A Master Node, a Secondary Node, a User Equipment and Methods Therein for Handling of a Secondary Cell Group (SCG) - A Master Node (MN) | 2022-05-05 |
20220141905 | METHODS AND APPARATUSES FOR CONNECTION ESTABLISHMENT - Methods and apparatuses for connection establishment are disclosed. According to an embodiment, a first network node receives, from a terminal device, a first request for establishment of a first connection that is a connection of a first type according to a first technology. The first request comprises a first indication about whether the terminal device supports a second connection that is a connection of the first type according to a second technology. The first network node sends, to a second network node, a second request for establishment of the first connection. The second request comprises the first indication. The first network node receives, from the second network node, a second indication about whether the second connection is supported by the second network node. The first network node sends the second indication to the terminal device. | 2022-05-05 |
20220141906 | MOBILE COMMUNICATION SYSTEM WITH FALLBACK STRATEGY FOR A MOTOR VEHICLE - A method of operating a mobile communication system of a motor vehicle is provided for initiating a voice call with a third party. The system includes an ECU, and the ECU includes a controller and a memory storing computer code. The method includes the steps of: (a) initiating a timer; (b) operating the ECU in a first mode in which the ECU attempts to engage in a VoNR call via a first network; (c) repeating step (b) within a predetermined amount of time until the ECU successfully engages in the VoNR call; and (d) operating the ECU in a second mode to attempt to engage in a VoLTE call via a second network in response to the controller determining that the ECU in the first mode did not successfully engage in the VoNR call within a predetermined amount of time. | 2022-05-05 |
20220141907 | ENDPOINT DEVICE RADIO LINK FAILURE INFORMATION REPORTING - Example methods, computer-readable media, and endpoint devices for transmitting a failure information message containing a base station identifier, a frequency identifier, and location information of the endpoint device associated with a radio link failure are described. For instance, a processing system of an endpoint device including at least one processor may detect a radio link failure for a radio link between the endpoint device and a base station of a cellular network, determine location information of the endpoint device, the location information includes at least a coordinate position of the endpoint device, and determine a base station identifier that identifies the base station and a frequency identifier associated with a frequency of the radio link. The processing system may further transmit a failure information message containing the base station identifier, the frequency identifier, and the location information of the endpoint device. | 2022-05-05 |
20220141908 | CORE NETWORK NODE AND METHOD FOR HANDLING REDUNDANT URLLC CONNECTIONS - The current disclosure proposes URLLC support indication exchange between the network nodes and URLLC support by the network indication in the Registration procedure so that a URLLC capable UE knows whether it could initiate URLLC type of PDU session establishment. | 2022-05-05 |
20220141909 | METHOD AND DEVICE IN COMMUNICATION NODES FOR WIRELESS COMMUNICATION - The present disclosure provides a method and device in communication nodes for wireless communications . A first node receives a reference signal group respectively on each serving cell in a first cell group; and transmits a target signal in a target radio resource group. The first cell group comprises a first serving cell, a second serving cell and at least one other serving cell; a given cell is any serving cell in the first cell group, a measurement performed on the reference signal group on the given cell is used to determine whether a link failure occurs on the given cell; the link failure on a target cell is used to trigger the target signal, and at least the former of the target radio resource group and the target signal is used to indicate that the target cell is one of three possibilities of the first serving cell. | 2022-05-05 |
20220141910 | EFFICIENT BACKHAUL-LINK FAILURE RECOVERY IN INTEGRATED ACCESS BACKHAUL (IAB) NETWORKS - A method and network node for backhaul link failure recovery are disclosed. A network node is configured to attempt to find an alternative backhaul link to replace the failed backhaul link. If the attempt to find an alternative backhaul link fails, then the network node communicates a first indication of an existence of the failure to the first child network node one level below the network node affected by the failure and causes the first child network node to find another network node to serve as a new parent network node. If the first child network node finds another node to serve as the new parent network node then the network node is configured to serve as a second child network node of the first child network node so that the first child network node serves as a parent of the network node. | 2022-05-05 |
20220141911 | WIRELESS BACKHAUL MONITORING AND WIRELESS LINK MANAGEMENT - A communication management resource such as associated with or at a first wireless access point monitors a corresponding backhaul providing connectivity between the first wireless access point and a remote network. Based on the monitoring of the backhaul, the communication management resource produces status information indicating a status such as ability of the backhaul to convey data communications between the first wireless access point and the backhaul. The first wireless access point then controls wireless connectivity between the first wireless access point and a mobile communication device based on the status of the backhaul. | 2022-05-05 |
20220141912 | Rapid Data Path Recovery in an Electronic Communications Device - Systems and methods for recovering accidentally or unintentionally switched data paths between electronic communications devices. In some examples a data path is recovered automatically. In other examples, a user of an electronic communications device is prompted to confirm or prevent data path recovery. | 2022-05-05 |
20220141913 | CORE NETWORK FOR MOBILE COMMUNICATION SYSTEM - A core network for mobile communication system is provided. The core network includes a first network function (NF) element, a second NF element, and an operations, administration and maintenance (OAM) element. The OAM element periodically transmits a resource quota status message to the second NF element to obtain a count number of the resource of first NF element and a limit value of the count number via the second NF element, and adjusts the limit value of the resource of the first NF element according to the count number and the limit value of the resource of the first NF element. | 2022-05-05 |
20220141914 | RESUMING RADIO CONNECTIONS IN A COMMUNICATION NETWORK - To resume a connection with a base station, a user equipment (UE) communicates messages with the base station in accordance with a format that corresponds to a first radio access technology (RAT), using a radio connection over a radio interface that conforms to a second RAT ( | 2022-05-05 |
20220141915 | METHOD AND DEVICE USED IN COMMUNICATION NODE FOR WIRELESS COMMUNICATION - A method and a device used in communication nodes for wireless communications. A communication node receives a first signaling, the first signaling comprising a first flag, processes a first storage space according to the first flag; herein, the first signaling is an RRC signaling, and the first signaling is used for a conditional reconfiguration; the first signaling comprises a first configuration, the first configuration comprises at least one of a first index, or a first RRC configuration or a first condition; the first storage space stores at least one parameter set; any parameter set in the first storage space comprises a first field, a second field and a third field, the first field comprises a target index, the target index is a non-negative integer, the second field comprises a target RRC configuration. The present disclosure supports simultaneous CPC configurations of an MN and an SN. | 2022-05-05 |
20220141916 | FACILITATION OF POWER RETENTION FOR 5G OR OTHER NEXT GENERATION NETWORK NON-STANDALONE DEVICES - Power retention for 5G non-standalone devices can be accomplished via a process that comprises specific message data being sent to a mobile device. For example, although a mobile device can enable its new radio in response to communicating with a network cell that does not comprise a new radio functionality, a message can be sent to the mobile device to prevent the mobile device from enabling its new radio. Therefore, the mobile device can retain battery power simultaneously. | 2022-05-05 |
20220141917 | SYNCHRONOUS SECONDARY EMERGENCY RESPONSE SYSTEM - An emergency response system which can work alongside traditional public emergency response systems. The emergency response system of the present invention comprises a central computer system and client devices. In case of an emergency, when a registered user dials an emergency number, in addition to the call being received by a conventional emergency response systems, a separate parallel communication to the central computer system of the present invention gets triggered automatically. On receiving the emergency communication the computer system selects most suitable registered volunteer responders and an alert is sent to the selected registered volunteer responders. For the responders who accept the request for help, the computer system establishes a communication channel with the caller client device. This way, the emergency response system of the present invention enables participation of volunteers from the civil society in providing faster emergency response to fellow citizens. | 2022-05-05 |
20220141918 | SYSTEM AND METHOD FOR SWITCHING MASTER AND SLAVE ROLES OF DEVICES FOR USE IN WIRELESS COMMUNICATIONS - A system and method for switching master and slave roles of devices for use in wireless communications. The method includes: establishing a monitoring link for communications between a master device and a host device; and initiating a role exchange request, in which a time point for role exchange is appointed, by the master device or a slave device via the monitoring link when role switching between the master device and the slave device is triggered, and replying with a request receipt acknowledgment packet for the receipt of the role exchange request by the other device via the monitoring link. The system includes the master device, the slave device, and the host device, wherein the master device includes a master processing module; and the slave device includes a slave processing module. The role exchange between the master device and the slave device keeps energy consumptions of the two devices evened out. | 2022-05-05 |
20220141919 | USER TERMINAL HAVING A PLURALITY OF SUBSCRIBER IDENTITY MODULES - A user equipment (UE) is provided. The UE includes a first subscriber identity module (SIM) configured to correspond to a first cellular network, a second SIM configured to correspond to a second cellular network, a wireless communication circuit, and a processor configured to determine a SIM to be used for Internet data communication among the first SIM and the second SIM as the first SIM, perform a connection process for Internet data communication and internet protocol (IP) multimedia subsystem (IMS) communication for a voice call with the first cellular network using first identification information about the first SIM, perform a connection process for the IMS communication with the second cellular network using second identification information about the second SIM, configure a parameter for the UE to support a narrow bandwidth for the second cellular network in UE capability information and transmit the UE capability information to the second cellular network. | 2022-05-05 |
20220141920 | System Enablers for Multi-SIM Devices - Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for enhancement of multi-SIM devices, such as UE | 2022-05-05 |
20220141921 | Method and Apparatus for MOCN GW and X2 GW Realizations for Enterprise Deployments - Systems and methods for a communications system architecture having a base station/access points, a multiple operator core Gateway/X2 Gateway, a plurality of Mobile Network Operator core networks and an enterprise core network are present. A first secure tunnel is provided for communicating user-plane traffic between the base station/access points and the multiple operator core Gateway/X2 Gateway. A second secure tunnel is provided for communicating control-plane traffic between the base station/access points and the enterprise core network. Additional secure tunnels are provided for communications between the multiple operator core Gateway/X2 Gateway and each Mobile Network Operator core. | 2022-05-05 |
20220141922 | AEROSOL DELIVERY DEVICE HAVING A RESONANT TRANSMITTER - An aerosol delivery device is provided that comprises a control body and an aerosol source member. The aerosol delivery device includes a resonant transformer comprising a resonant transmitter and a resonant receiver. The aerosol source member includes an inhalable substance medium at least a portion of which is positioned proximate the resonant transmitter. The resonant transmitter is configured to generate an oscillating magnetic field and induce an alternating voltage in the resonant receiver when exposed to the oscillating magnetic field, such that the alternating voltage causes the resonant receiver to generate heat and thereby vaporize components of the inhalable substance medium to produce an aerosol. In some implementations, the resonant receiver comprises part of the control body. In other implementations, the resonant receiver comprises part of the aerosol source member. | 2022-05-05 |
20220141923 | A BUS BAR SYSTEM - A bus-bar system | 2022-05-05 |
20220141924 | HEATING ELEMENT UNIT - A heating element unit for an electric resistance heater comprises: a casing; a heating element within the casing; and an electrical insulator between the heating element and the casing. In some embodiments, the electrical insulator comprises first and second layers, the second layer having a greater dielectric strength than the first layer, and the second layer having: a dielectric strength of greater than about 1500 kV/m (greater than about 40 V/mil). In some embodiments, the electrical insulator comprises an electrically-insulating granular material and has a dielectric strength greater than about 1500 kV/m (greater than about 40 V/mil). | 2022-05-05 |
20220141925 | MULTI-COMPONENT AEROSOL-GENERATING DEVICE WITH IMPACT ABSORBING PART - An aerosol-generating system includes a main body, a cartridge, and a connecting component. The main body includes a main body housing enclosing a power supply. The cartridge includes a cartridge housing enclosing a reservoir of liquid aerosol-forming substrate. The cartridge is releasably connectable to the main body by the connecting component. The connecting component is fixed to the main body housing and is less stiff in at least one direction than the main body housing. The connecting component that is less stiff the main body housing and the cartridge housing can act as a shock absorber when the aerosol-generating system experiences a significant impact, such as when dropped on a surface. This reduces damage to other components of the system and, in particular, may prevent leaks of liquid resulting from damage to the liquid reservoir. | 2022-05-05 |
20220141926 | INDUCTION COOKING APPARATUS WITH HEATSINK AND METHOD OF ASSEMBLY - An induction cooking apparatus including a coil beam assembly, an inverter assembly, and a heatsink. The coil beam assembly includes one or more induction coils. The inverter assembly includes a first circuit board that is electrically connected to the induction coil(s) such that the inverter assembly is configured to supply electricity to the induction coil(s). The heatsink has a beam-like structure and is attached to both the coil beam assembly and the inverter assembly. The heatsink is positioned above the inverter assembly and below the coil beam assembly such that the heatsink is the sole support structure for the inverter assembly. A method for assembling the induction cooking apparatus is also described. | 2022-05-05 |
20220141927 | MOUNTING ARRANGEMENT FOR OVER-THE-RANGE COOKING APPLIANCE - An over-the-range cooking appliance for mounting to an underside of a wall cabinet, where the cooking appliance includes: an enclosure with a cooking cavity for food and where the enclosure includes at least a rear-facing side and a top-facing side; a wall bracket configured to be secured to the wall near the wall cabinet and configured to support the enclosure; and a cabinet bracket to support the enclosure from the underside of the wall cabinet. The cabinet bracket includes a first and second cooperating latch member, where the first cooperating latch member is mounted on the underside of the cabinet and the second cooperating latch member is mounted on the top-facing side of the enclosure. The cooperating latch members are respectively configured to latch to one another when the enclosure is supported on the wall bracket proximate the bottom of the rear-facing side thereof and tilted upwardly. | 2022-05-05 |
20220141928 | System and Method for Heating an Item in a Microwave Oven - Provided is a system and method for heating an item in a microwave oven. The method includes capturing, with at least one electromagnetic field sensor, at least one electromagnetic field measurement of a microwave chamber, each electromagnetic field measurement of the at least one electromagnetic field measurement corresponding to a region in the microwave chamber, generating an electromagnetic field map of the microwave chamber based on the at least one electromagnetic field measurement, capturing, with at least one sensor, a plurality of thermal measurements of the item being heated in the microwave chamber, each thermal measurement of the plurality of thermal measurements corresponding to a region on the item, and controlling at least one of a position of the item and the electromagnetic field while the item is being heated in the microwave chamber based on the electromagnetic field map and the plurality of thermal measurements. | 2022-05-05 |
20220141929 | Streetlight Asset Module, Streetlights and Related Systems - A streetlight asset module (SAM) is provided including at least one memory block configured to store operating configuration settings of a streetlight associated with the SAM. The SAM is configured to communicate the operating configuration settings of the streetlight to a control and monitoring system (CMS) node coupled to the streetlight. The CMS node is configured to communicate the operating configuration settings to a remote location using a radio communications network. Related streetlights and systems are also provided. | 2022-05-05 |
20220141930 | LED FLASHING CIRCUIT - A circuit for driving a light-emitting diode (LED) load and a direct current to direct current (DC-DC) converter includes a first sampling sub-circuit, a driving circuit. The first sampling sub-circuit is configured to generate a current signal representing a load current of the LED load. The driving circuit is configured to receive a brightness adjustment signal and a frequency adjustment signal; generate a first control signal, based on the current signal and the brightness adjustment signal, for controlling an output current of the DC-DC converter; and generate a second control signal, based on the frequency adjustment signal, for controlling a switching frequency of the LED load. | 2022-05-05 |
20220141931 | System for Controlling Lamp, Circadian Lamp and Holiday Lamp - The present application relates to a system for controlling a lamp, a circadian lamp and a holiday lamp. The system for controlling the lamp includes: a timing module, configured to acquire information about local time; and a lamp control module, configured to control the lamp to operate in a color temperature control mode, wherein in the color temperature control mode, the lamp control module provides, on the basis of the information about the local time, the lamp with a control signal, the control signal is used to adjust the color temperature and/or brightness of the lamp. | 2022-05-05 |
20220141932 | DIGITAL JUKEBOX DEVICE WTIH IMPROVED USER INTERFACES, AND ASSOCIATED METHODS - Certain exemplary embodiments relate to entertainment systems that interact with users to provide access to media appropriate to and/or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and/or a predefined event. For example, in certain exemplary embodiments, an entertainment system in a location is configured to provide jukebox-related and entertainment system mediated services that are accessible from within and from the outside of the location, and provide (1) attract or flight media operations, (2) browsing services, and/or (3) search screens appropriate to and/or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and/or a predefined event. Such screens may be provided with a three-dimensional look-and-feel in certain exemplary embodiments. | 2022-05-05 |
20220141933 | LLC STAGE FOR LED DRIVERS - The invention relates to an LLC stage for an LED driver ( | 2022-05-05 |
20220141934 | AN LED DRIVER FOR LED LIGHITNG UNITS FOR REPLACING A HIGH-INTENSITY DISCHARGE LAMP - An LED driver that is operable with two different types of power source originally designed for a high-intensity discharge lamp. The LED driver directs current of an input power provided by the power source down a first current path if it is determined that the power source comprises a functional ignitor. The LED driver directs current of an input power provided by the power source down a second current path if it is determined that the 5 power source does not comprise a functional ignitor. | 2022-05-05 |
20220141935 | LIGHT SOURCE DRIVING DEVICE - A light source driving device performs a switching control on a third switch of a second control unit by using a control signal of a fourth control unit (overvoltage protection circuit), so as to allow the third switch to be turned on by the control signal of the fourth control unit only in a partial section in which an overvoltage occurs, and then turns off the third switch, thereby quickly releasing the blocking of light emission from the light source so as to be capable of returning to a light emitting state. | 2022-05-05 |