Channel Assignment Patents (Class 370/329)
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Patent number: 11963131Abstract: Embodiments provide a notification method, an apparatus, and a communications system, and relate to the communications field, to ensure that a DU performs accurate L2 handling in a CU-DU architecture. The notification method includes: a CU sends a first message to the DU, where the first message includes an ID of a first DRB on which bearer type change occurs and first indication information indicating the DU to perform L2 handling; or the first message includes an ID of a first DRB and second indication information indicating that bearer type change occurs. The CU receives a second message sent by the DU, where the second message includes a cell group configuration of the L2 handling.Type: GrantFiled: February 8, 2021Date of Patent: April 16, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Haiyan Luo, Xudong Yang
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Patent number: 11963165Abstract: A method of resource selection by a user equipment (UE) is provided. The method includes detecting a need of an uplink transmission having a plurality of transmission parameters for at least one application from a plurality of applications having an associated transmission requirement. The method includes determining a set of configured grant resources available to the UE along with the associated plurality of grant resource parameters. The method includes determining transmission capability for the set of configured grant resources by analyzing the grant resource parameters. The method includes selecting at least one configured grant resource from the set of configured grant resources satisfying at least one transmission requirement of the at least one application.Type: GrantFiled: December 8, 2022Date of Patent: April 16, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Vaishal Sujal Tijoriwala, Anusha Gunturu, Ashok Kumar Reddy Chavva
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Patent number: 11963168Abstract: Disclosed in the present disclosure are a method for transmitting and receiving a physical downlink shared channel (PDSCH) in a wireless communication system, and a device therefor.Type: GrantFiled: August 24, 2022Date of Patent: April 16, 2024Assignee: LG ELECTRONICS INC.Inventors: Kyuseok Kim, Hyungtae Kim, Jiwon Kang
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Patent number: 11963170Abstract: A resource mapping method and apparatus are described that reduce resource mapping complexity. The method includes an access network device obtaining resource mapping information of at least one terminal, and sending the resource mapping information to the at least one terminal respectively. The resource mapping information indicates a resource element RE to which each of the at least one terminal performs mapping in each RMB in a first resource mapping block RMB set. An RE to which a first terminal performs mapping in each RMB in the first RMB set is determined based on a first interleaved sequence, and the first interleaved sequence is determined based on a base sequence. The first terminal is any one of the at least one terminal, and the first RMB set includes at least one RMB.Type: GrantFiled: February 26, 2021Date of Patent: April 16, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Huazi Zhang, Rong Li, Xianbin Wang, Shengchen Dai, Yiqun Ge, Yan Chen, Jun Wang, Jianglei Ma
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Patent number: 11962420Abstract: A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives and/or detects a multicast transmission of downlink data on a configured downlink multicast resource, wherein the multicast transmission is associated with a Hybrid Automatic Repeat Request (HARQ) process. The UE starts a multicast HARQ Round Trip Time (RTT) timer associated with the HARQ process. The UE determines whether to start a unicast HARQ RTT timer associated with the HARQ process based on whether the UE is configured with a Configured Scheduling Radio Network Temporary Identifier (CS-RNTI).Type: GrantFiled: September 27, 2023Date of Patent: April 16, 2024Assignee: ASUS Technology Licensing Inc.Inventor: Li-Chih Tseng
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Patent number: 11963183Abstract: In some aspects of a wireless communication system, a user equipment (UE) may determine and transmit a configuration of a periodicity and a burst size for periodically transmitting uplink data communications to a base station. The UE may periodically receive, from the base station, uplink data grants based at least in part on the periodicity and the burst size of the configuration, and periodically transmit uplink data communications based at least in part on the periodicity and the burst size of the configuration. Numerous other aspects are provided.Type: GrantFiled: April 12, 2021Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Yeliz Tokgoz, Linhai He, Jay Kumar Sundararajan, Gavin Bernard Horn, Hwan Joon Kwon, Prashanth Haridas Hande
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Patent number: 11963190Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a base station may configure a user equipment (UE) with a control resource set (CORESET) with multiple transmission configuration indicator (TCI) states. The UE may determine TCI state configurations for one or more search space sets associated with the CORESET, where different search space sets associated with the CORESET may have different TCI state configurations. For example, each search space set may be associated with a first TCI state of the CORESET, a second TCI state of the CORESET, or both. The UE may monitor for downlink control information (DCI) messages in physical downlink control channel (PDCCH) candidates of the search space sets according to respective TCI state configurations for the search space sets. Such a configuration may flexibly support a base station transmitting DCI using different TCI state configurations in PDCCH candidates of a single CORESET.Type: GrantFiled: September 22, 2021Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Mostafa Khoshnevisan, Xiaoxia Zhang, Jing Sun, Tao Luo
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Patent number: 11963197Abstract: Embodiments of the present invention relate to the field of communications methods and technologies, and in particular, to a transmission method and apparatus. The transmission method includes: generating, by a first device, a sequence based on one or more transmission parameters, where the one or more transmission parameters include at least one of the following: a time domain resource type, transmission waveform indication information, subcarrier spacing indication information, device type information, service type indication information, multiple-input multiple-output MIMO parameter information, duplex mode indication information, control channel format indication information, and transmission carrier indication information; generating to-be-transmitted information by using the sequence; and sending the to-be-transmitted information. According to the transmission method and apparatus in the embodiments of the present invention, a new transmission error check mechanism is provided.Type: GrantFiled: May 9, 2022Date of Patent: April 16, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Chao Li, Xingwei Zhang, Jie Shi, Yinghua Sun, Zhe Liu
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Patent number: 11963200Abstract: As described herein, a system, method, and computer program are provided for orchestrating resources in a 5G network based on user equipment behavior analytics. A policy control function in the 5G network collects analytic information associated with past behavior of user equipment in a 5G network. The policy control function predicts future behavior of the user equipment in the 5G network, based on the analytic information. The policy control function generates one or more policy decisions based on the future behavior of the user equipment, wherein the one or more policy decisions cause an orchestration function of the 5G network to orchestrate resources within the 5G network for use by the user equipment.Type: GrantFiled: March 9, 2021Date of Patent: April 16, 2024Assignee: AMDOCS DEVELOPMENT LIMITEDInventors: Andrei Kojukhov, Alla Goldner, Tzvika Naveh, Avi Chapnick, Borislav Glozman
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Patent number: 11963212Abstract: 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 includes an indication of a null resource element pattern. The null resource element pattern may be indicated in the DCI using: a value of an antenna port field that also indicates one or more demodulation reference signal (DMRS) ports for the UE and a number of DMRS code-division multiplexing groups without data, or one or more zero power downlink reference signals. The UE may perform one or more demodulation interference measurements based at least in part on the null resource element pattern. The UE may demodulate a downlink communication based at least in part on performing the one or more demodulation interference measurements. Numerous other aspects are provided.Type: GrantFiled: September 28, 2020Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Alexandros Manolakos, Muhammad Sayed Khairy Abdelghaffar, Weimin Duan, Pavan Kumar Vitthaladevuni, Krishna Kiran Mukkavilli
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Patent number: 11963219Abstract: A discovery measurement timing configuration (DMTC) window reservation signal is disclosed for new radio (NR) shared spectrum (NR-SS) networks. The DMTC window is defined providing a reserved location for transmission of essential control signaling and potentially high priority traffic that may be transmitted in a prioritized manner. Access within the DMTC window may be provided with a clear channel assessment (CCA) exempt transmission (CET) option or a non-CET option. When the CET option is used, the reservation duration and period may be conveyed through the channel reservation signal. User equipments (UEs) that detect the reservation signal may re-transmit with added offset to inform neighboring base station that may not be within range of the serving base station. Base station that receive either the transmitted or re-transmitted reservation signal will refrain from communications that may interfere with the reception at the UEs.Type: GrantFiled: January 11, 2022Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Aleksandar Damnjanovic, Andrei Dragos Radulescu, Tamer Kadous, Jing Sun, Xiaoxia Zhang, Taesang Yoo
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Patent number: 11963232Abstract: Aspects of the present disclosure provide methods, systems, devices, and apparatuses that support coverage enhancement techniques in a random access procedure. In a random access procedure, a UE may attempt to connect to a base station by transmitting a random access request to the base station. The base station may respond to the random access request by transmitting, to the UE, a random access response (RAR). In some aspects, the base station can transmit a channel-state information reference signal (CSI-RS) to facilitate beam-refinement for coverage enhancement during the random access procedure.Type: GrantFiled: August 20, 2021Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Mahmoud Taherzadeh Boroujeni, Tao Luo
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Patent number: 11963235Abstract: A method and a device in a node used for wireless communication are disclosed in the present disclosure. A first node transmits a first sequence and a first radio signal, the first sequence being associated with the first radio signal, the first sequence being transmitted on a first random-access channel, and a first bit block being used for generating the first radio signal; receives a second radio signal, the second radio signal comprising a first information block; and transmits a second sequence and a third radio signal, the second sequence being associated with the third radio signal, and the second sequence being transmitted on a second random-access channel, the first bit block being used for generating the third radio signal; the first information block comprises a first sequence index, the first sequence index corresponds to the first sequence.Type: GrantFiled: November 30, 2022Date of Patent: April 16, 2024Assignee: Dido Wireless Innovations LLCInventors: Jin Liu, Xiaobo Zhang
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Patent number: 11963238Abstract: The present disclosure describes methods, systems and devices for configuring signal resource for physical random access channel (PRACH). One method includes configuring, by a base station, signal resource for a PRACH by mapping, by the base station, a PRACH slot pattern with a pattern parameter. Another method includes configuring, by a user equipment, signal resource for a PRACH by mapping, by the user equipment, a PRACH slot pattern with a pattern parameter.Type: GrantFiled: November 21, 2022Date of Patent: April 16, 2024Assignee: ZTE CORPORATIONInventors: Juan Liu, Li Tian
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Patent number: 11963256Abstract: Aspects present herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive a first indication of assistance information associated with a Uu DRX configuration and an SL DRX configuration. The apparatus may also transmit a second indication of the assistance information associated with the Uu DRX configuration and the SL DRX configuration. Additionally, the apparatus may receive an indication of the Uu DRX configuration and an indication of the SL DRX configuration.Type: GrantFiled: October 27, 2021Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Kaidong Wang, Jelena Damnjanovic, Tao Luo, Junyi Li, Sony Akkarakaran, Ozcan Ozturk, Aleksandar Damnjanovic
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Patent number: 11963021Abstract: Systems and methods are provided for adaptively enabling and disabling spatial reuse and adapting BSS color assignments based on various factors associated with a wireless network. A first AP in a wireless network can identify a second AP in a wireless network. The first AP and the second AP may be using the same wireless channel in the wireless network. The first AP can determine a signal strength, such as a received signal strength indicator (RSSI), associated with the second AP. The first AP can adapt its spatial reuse and BSS color assignment according to the signal strength and a signal strength threshold. By adaptively enabling and disabling spatial reuse and adapting BSS color assignments, the disclosed systems and methods provide for improved reuse of wireless mediums while avoiding collisions.Type: GrantFiled: October 14, 2021Date of Patent: April 16, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Qiang Zhou, Mohd Shahnawaz Siraj, Andre Beaudin
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Patent number: 11962406Abstract: An extremely high-throughput (EHT) station (STA) may encode an EHT PPDU for transmission on a plurality of subchannels. The EHT STA may determine a spectral mask to apply to the EHT PPDU prior to transmission of the EHT PPDU. When preamble puncturing is performed, the EHT STA may apply an overall spectral mask to the EHT PPDU prior to transmission. The overall spectral mask may be based on an interim spectral mask and a preamble-puncture spectral mask. The subchannels may be in a 6 GHz band and the EHT STA may determine if preamble puncturing is to be performed for one or more of the subchannels based on a presence of incumbents in the one or more of the subchannels, although the scope of the embodiments is not limited in this respect.Type: GrantFiled: December 17, 2020Date of Patent: April 16, 2024Assignee: Intel CorporationInventors: Xiaogang Chen, Qinghua Li, Thomas J. Kenney, Assaf Gurevitz, Avishay Friedman
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Patent number: 11962418Abstract: A method for controlling data retransmission is provided. Data is transmitted to network device and a timer is started. The data is retransmitted after the timer expires if a HARQ-ACK feedback corresponding to the data is not received before the timer expires. Or the data is retransmitted if a HARQ-NACK feedback corresponding to the data is received from the network device before the timer expires.Type: GrantFiled: February 18, 2021Date of Patent: April 16, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Jing Xu
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Patent number: 11962419Abstract: This disclosure provides systems, methods and apparatuses for supporting network transmissions using unicast sidelink communications. A base station (BS) may transmit a set of encoded packets to a number of user equipment (UEs) and receive feedback messages from the UEs that indicate sets of decoded packets. Based on the feedback messages, the BS may transmit an updated set of encoded packets based on a difference between the set of encoded packets and the union of decoded packets. The BS may transmit an instruction to a first UE to transmit a broadcast sidelink communication that includes a set of missed packets that includes one or more decoded packets that were decoded by the first UE but were not decoded by the second UE. The first UE may transmit the broadcast sidelink communication to the second UE.Type: GrantFiled: February 24, 2023Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Shanyu Zhou, Jelena Damnjanovic, Tao Luo
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Patent number: 11963153Abstract: The present disclosure provides a method and device in User Equipment (UE) and a base station for dynamic scheduling. The UE first receives first information; and then receives second information; and operates a first radio signal. Wherein the first information comprises Q field(s), a first field is used to determine a first antenna port set, the first field is one field of the Q field(s). The first antenna port set comprises a positive integer of antenna port(s), the second information is transmitted by an antenna port within the first antenna port set. The first information and the second information are both dynamically configured. The operating refers to receiving, or the operating refers to transmitting. The second information is used to determine scheduling information of the first radio signal. The present disclosure ensures the robustness of scheduling signaling reception in multi-antenna scenarios, and also avoids excessive overhead, hence improving transmission efficiency.Type: GrantFiled: September 11, 2022Date of Patent: April 16, 2024Assignee: APEX BEAM TECHNOLOGIES LLCInventor: Xiaobo Zhang
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Patent number: 11956710Abstract: A network slice selection method, a radio access device, and a terminal, where the method includes obtaining, by a radio access network (RAN) device, network slice information, sending, by the RAN device, a first message to a terminal, where the first message includes the network slice information, receiving, by the RAN device, a first access request message from the terminal after the terminal selects, based on the network slice information, first attribute information of a first network slice to be accessed by the terminal, and selecting, by the RAN device based on the first attribute information of the first network slice, a second network slice to be accessed by the terminal. The method enables an operator to flexibly configure a network slice, and reduces a communication latency and signaling overheads in a process in which a terminal selects a network slice.Type: GrantFiled: February 23, 2023Date of Patent: April 9, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Guorong Li, Aimin Justin Sang, Lili Zhang, Hongcheng Zhuang
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Patent number: 11956361Abstract: A network function service invocation method includes sending, by a first network function network element, a first request message to an authorization network element, wherein the first request message is used to request permission to invoke a first network function service provided by a second network function network element, performing, by the authorization network element, identity authentication on the first network function network element, generating, by the authorization network element, a token when determining that the identity authentication succeeds, wherein the token is used to indicate that the first network function network element has the permission to invoke the first network function service of the second network function network element, and sending, by the authorization network element, a token to the first network function network element.Type: GrantFiled: December 2, 2021Date of Patent: April 9, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Shuaishuai Tan, Lu Gan, Bo Zhang, Rong Wu
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Patent number: 11956700Abstract: The present invention provides a wireless communication system capable of performing communication between wireless communication apparatuses respectively mounted on vehicles performing platooning is characterized in that a frequency channel used in data transmission and reception between an own vehicle and a preceding vehicle adjacent to the own vehicle, and a frequency channel used in data transmission and reception between the own vehicle and a succeeding vehicle adjacent to the own vehicle are different from each other.Type: GrantFiled: July 29, 2020Date of Patent: April 9, 2024Assignee: Hitachi Astemo, Ltd.Inventor: Satoshi Tamaki
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Patent number: 11956769Abstract: The present disclosure provides a method and a device in a UE and a base station for wireless communication. The UE receives a first signaling and a second signaling, and then operates a first radio signal. Herein, the first signaling comprises a first field, the second signaling comprises a second field; the second signaling comprises first-type scheduling information of the first radio signal; the first field of the first signaling and the second field of the second signaling are jointly used for determining whether the first radio signal is related to the first signaling; the operating action is receiving, or the operating action is transmitting. When the UE is scheduled to transmit or measure a plurality of reference signals, the above method can be employed to avoid possible misunderstanding or confusion resulted from citation of one reference signal.Type: GrantFiled: April 8, 2022Date of Patent: April 9, 2024Assignee: Dido Wireless Innovations LLCInventors: KeYing Wu, Xiaobo Zhang
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Patent number: 11956754Abstract: Disclosed in the present invention are a method for operating a terminal and a base station in a wireless communication system supporting a narrowband Internet of Things (NB-IoT), and an apparatus supporting same. According to one embodiment applicable to the present invention, a terminal determines a time interval for receiving an NRS in a non-anchor carrier that is used for paging purposes, and receives the NRS in the time interval. The time interval may be determined on the basis of a specific PO among a plurality of POs related to the terminal.Type: GrantFiled: August 9, 2019Date of Patent: April 9, 2024Assignee: LG ELECTRONICS INC.Inventors: Seunggye Hwang, Changhwan Park, Joonkui Ahn
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Patent number: 11956764Abstract: A radio access network element includes at least one processor and at least one memory including computer program code. The at least one memory and the computer program code configured to, with the at least one processor, cause the radio access network element to: generate a carrier aggregation configuration for a user equipment based on capability information from the user equipment, the capability information including at least supported maximum channel bandwidth information and supported minimum channel bandwidth information for each band within a band combination; and send the carrier aggregation configuration to the user equipment to configure the user equipment for communication with the radio access network element.Type: GrantFiled: October 19, 2021Date of Patent: April 9, 2024Assignee: NOKIA TECHNOLOGIES OYInventors: Hiromasa Umeda, Petri J. Vasenkari, Amaanat Ali
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Patent number: 11956103Abstract: A method for a terminal to transmit a Sounding Reference Signal in a wireless communication system according to an embodiment of the present disclosure comprises: a step for receiving an upper layer message including settings information related to the SRS; a step for receiving downlink control information for triggering the transmission of the SRS, wherein the settings information related to the SRS includes a plurality of settings sets related to at least one among the number of transmissions of the SRS, a subframe, a mapping start symbol of the SRS, and/or the time duration over which the SRS is to be transmitted; and a step for transmitting the SRS, wherein the DCI includes information representing one of the plurality of settings sets. The SRS is characterized by being an aperiodic SRS and being repeatedly transmitted in a plurality of subframes through a plurality of contiguous symbols.Type: GrantFiled: October 30, 2019Date of Patent: April 9, 2024Assignee: LG ELECTRONICS INC.Inventors: Seongwon Go, Jonghyun Park, Jiwon Kang, Kijun Kim
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Patent number: 11956775Abstract: The present specification relates to a method, a device, and a system for transmitting a physical uplink control channel in a wireless communication system. The present specification discloses a terminal comprising: a communication module for receiving, from a base station, information on a PUCCH serving cell corresponding to a serving cell on which a PUCCH is to be transmitted, generating the PUCCH, and transmitting the generated PUCCH on the PUCCH serving cell; and a processor for configuring the PUCCH serving cell on the basis of the information on the PUCCH serving cell. The terminal can effectively transmit uplink control information.Type: GrantFiled: April 12, 2023Date of Patent: April 9, 2024Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.Inventors: Kyungjun Choi, Minseok Noh, Geunyoung Seok, Jinsam Kwak
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Patent number: 11956783Abstract: Provided are a device to device (D2D) operation method of a terminal in a wireless communication system, and a terminal using the method. In the method, the terminal receives, from another terminal which is the object of a D2D operation, first information and performs the D2D operation on the basis of the first information, wherein the first information indicates a specific resource in which the other terminal cannot receive a signal transmitted from the terminal, and the terminal performs the D2D operation within the remaining resources excluding the specific resource.Type: GrantFiled: October 4, 2021Date of Patent: April 9, 2024Assignee: LG ELECTRONICS INC.Inventors: Seungmin Lee, Hanbyul Seo
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Patent number: 11956784Abstract: Provided are configuration resource sending, configuring and receiving methods and apparatuses. A signal sending method comprises: determining a first configuration resource and a second configuration resource, sending means of signals sent via the first configuration resource comprising a time domain code division multiplexing sending means, signals sent via the second configuration resource comprising a phase tracking reference signal; sending signals via the first configuration resource and the second configuration resource, a time domain resource intersection of the first configuration resource and the second configuration resource being an empty set.Type: GrantFiled: April 18, 2023Date of Patent: April 9, 2024Assignee: ZTE CORPORATIONInventors: Chuangxin Jiang, YuNgok Li, Yijian Chen, Zhaohua Lu
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Patent number: 11956787Abstract: Certain aspects of the present disclosure provide techniques for reporting an indication of a PHR when the UE's assigned of UL resources is insufficient to transmit both UL data and a PHR. Additionally, aspects described herein introduce a negative PHR used to indicate the UE requires additional UL resources.Type: GrantFiled: April 3, 2019Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Xipeng Zhu, Linhai He, Mutaz Zuhier Afif Shukair, Xiaoxia Zhang, Gavin Bernard Horn, Masato Kitazoe, Xiao Feng Wang, Tom Chin
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Patent number: 11956659Abstract: A method performed by a network node for handling measurements in a multi connectivity communication between a User Equipment (UE), and multiple nodes is provided. The multiple nodes include a Master Node (MN), and one or more Secondary Nodes (SNs) in a wireless communication network. The network node is any one out of an MN and an SN. The network node sends at least one configuration to the UE. The at least one configuration comprises any one or more out of a path and a destination for sending a report from the UE to at least one out of the MN and the one or more SNs. The report is to include a result of a measurement according to a measurement configuration, configuring the UE to measure a respective frequency provided by at least one out of the MN and the one or more SNs for communication.Type: GrantFiled: August 31, 2018Date of Patent: April 9, 2024Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Osman Nuri Can Yilmaz, Mårten Ericson, Antonino Orsino
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Patent number: 11956674Abstract: The described technology is generally directed towards adaptive spectrum as a service, in which spectrum can be dynamically allocated to adapt to demand for wireless capacity. The demand for wireless capacity can be based on monitoring system state, and/or proactively predicted based on other system state such as time of day. Reallocated spectrum can be monitored for performance, to converge spectrum allocation to a more optimal state. Allocated spectrum can be relocated, increased or decreased, including by the use of citizens band radio service spectrum or other spectrum. Currently allocated spectrum can be adapted into modified allocated spectrum by an application program (xApp) coupled to a radio access network intelligent controller (RIC), a citizens broadband radio service device, a domain proxy service, and/or a user device.Type: GrantFiled: August 6, 2021Date of Patent: April 9, 2024Assignee: DELL PRODUCTS L.P.Inventor: Julius Mueller
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Patent number: 11956047Abstract: According to an aspect, a wireless node selects a set of reference signal antenna ports for use in transmitting data to other wireless nodes in a given transmit time interval, from a plurality of sets of reference signal antenna ports that are available for use and that include reference signal antenna ports having different reference signal densities in the frequency and/or time dimension. The wireless node sends a message to a second wireless node indicating a reference signal assignment and including an indication of the selected set of reference signal antenna ports.Type: GrantFiled: January 20, 2022Date of Patent: April 9, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Lars Lindbom, Mattias Frenne, Martin Hessler, Karl Werner
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Patent number: 11956791Abstract: A method for wireless communication performed by a user equipment (UE) includes receiving a physical broadcast channel (PBCH). The method also includes receiving a number of control resource sets (CORESETS) based on the received PBCH. The method further includes receiving one or more physical downlink shared channels (PDSCHs) based on receiving the number of CORESETS.Type: GrantFiled: January 25, 2021Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Iyab Issam Sakhnini, Tao Luo, Mahmoud Taherzadeh Boroujeni
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Patent number: 11956106Abstract: Various aspects of the disclosure relate to the selection and use of modulation and coding scheme (MCS) values. For example, a first MCS table may be used for a first condition and a second MCS table used for a second condition. The disclosure relates in some aspects to inter-device signaling that indicates which MCS table is to be used for communication between the devices.Type: GrantFiled: July 26, 2022Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Kapil Gulati, Tien Viet Nguyen, Sudhir Kumar Baghel, Libin Jiang, Zhibin Wu
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Patent number: 11956802Abstract: A method, which is performed by a terminal, for receiving a Physical Downlink Control Channel (PDCCH) in a wireless communication system comprises the steps of: receiving, from a base station, configuration information about a first control resource set (CORESET); receiving, from the base station, configuration information about a second CORESET; receiving, from the base station, a first PDCCH transmitted on the first CORESET; and receiving, from the base station, a second PDCCH transmitted on the second CORESET.Type: GrantFiled: January 17, 2023Date of Patent: April 9, 2024Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.Inventors: Geunyoung Seok, Kyungjun Choi, Minseok Noh, Juhyung Son, Jinsam Kwak
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Patent number: 11956165Abstract: This disclosure describes techniques that enable a carrier aggregation of two or more carrier available carriers for uplink transmissions at a base station node. More specifically, a carrier aggregation controller may receive a resource allocation request from a base station node that is associated with an uplink transmission of user plane data from a client device. The carrier aggregation controller may determine a carrier aggregation for the uplink transmission and generate scheduling information for delivery to the base station node that is based at least in part on the carrier aggregation.Type: GrantFiled: October 12, 2020Date of Patent: April 9, 2024Assignee: T-Mobile USA, Inc.Inventors: David Jones, Anokhi Shah
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Patent number: 11956845Abstract: Example embodiments of the present disclosure relate to a solution for transmitting or receiving segments of information. In an aspect, a first device generates a plurality of messages to be transmitted to a second device. Each of the plurality of messages comprises a segment of information to be provided to the second device. The first device transmits a part of the plurality of messages to the second device. In response to the first device being triggered to perform an operation with a higher priority than the transmission of the plurality of messages, the first device performs the operation by interrupting the transmission of rest of the plurality of messages to be transmitted. With example embodiments of the present disclosure, it is enabled that transmission of messages conveying information segments may be interrupted to perform an operation with a higher priority.Type: GrantFiled: July 22, 2019Date of Patent: April 9, 2024Assignee: NOKIA TECHNOLOGIES OYInventors: Jing He, Amaanat Ali, Ping Yuan, Malgorzata Tomala
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Method for reporting channel state information in wireless communication system, and device for same
Patent number: 11956043Abstract: A method of reporting, by a terminal, channel state information (CSI) includes: receiving first configuration information related to a channel state information (CSI) report of a first bandwidth part (BWP) from a first base station and second configuration information related to a CSI report of a second BWP from a second base station, in which the first BWP is composed of a plurality of first subbands including at least one first subband for the CSI report, and the second BWP is composed of a plurality of second subbands including at least one second subband for the CSI report; based on that the at least one first subband and the at least one second subband partially or entirely overlap, obtaining a first CSI for overlapping at least one subband; and reporting the first CSI to the first base station and the second base station.Type: GrantFiled: September 23, 2019Date of Patent: April 9, 2024Assignee: LG ELECTRONICS INC.Inventors: Haewook Park, Jiwon Kang, Hyungtae Kim -
Patent number: 11956820Abstract: A transmission device, which is capable of wirelessly communicating with a reception device by using a first frequency band that does not need a license, the transmission device including, a controller configured to verify whether the first frequency band is not used by other transmission devices, and shift, in a time direction, a first symbol including a first control channel and a first shared channel in a first communication direction, or a second symbol including a second shared channel in a second communication direction different from the first communication direction, and a transmitter configured to transmit, to the reception device, a first control signal and first data, which are allocated to the first symbol, by using the first control channel and the first shared channel, respectively, or second data allocated to the second symbol by using the second shared channel.Type: GrantFiled: February 4, 2021Date of Patent: April 9, 2024Assignee: FUJITSU LIMITEDInventor: Tsuyoshi Shimomura
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Patent number: 11956032Abstract: This application provides a method for indicating the number of MU-MIMO users and a communications apparatus. According to the method provided in this application, a case in which the number of users supported in the RU whose size is greater than or equal to a 106-tone RU is greater than 8 is indicated. Therefore, communication efficiency is improved. For example, the method may be applied to a WLAN system.Type: GrantFiled: January 12, 2022Date of Patent: April 9, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Jian Yu, Ming Gan
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Patent number: 11956823Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for signaling parameters for peer-to-peer communications in a wireless network. One aspect provides a method for wireless communications at an access point (AP). The method generally includes: obtaining, from an access point (AP), a transmission opportunity (TXOP) sharing trigger indicating a duration in which a TXOP is shared by the wireless station and one or more other devices; relaying, to the one or more other devices, information identifying parameters for wireless communications between the wireless station and the one or more other devices; and during the TXOP, communicating with the one or more other devices based on the parameters for wireless communications between the wireless station and the one or more other devices.Type: GrantFiled: November 12, 2021Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Abdel Karim Ajami, Yanjun Sun, George Cherian, Sai Yiu Duncan Ho, Alfred Asterjadhi, Abhishek Pramod Patil, Gaurang Naik
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Patent number: 11956054Abstract: A method for adjusting an antenna module can be applied to a terminal and include: transmitting, to a base station, the sending capability information of at least one antenna module of the terminal and/or the receiving capability information of at least one antenna module of the terminal; and according to a control signaling transmitted by the base station, controlling at least one antenna module of the terminal to work or stop working. Transmission efficiency of the terminal can therefore be improved, or be maintained while saving the power consumption of the terminal.Type: GrantFiled: August 10, 2018Date of Patent: April 9, 2024Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Juejia Zhou
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Patent number: 11956826Abstract: A first radio terminal of a radio communications network. In one example, the first radio terminal includes an electronic processor, a communication module, and an antenna. The electronic processor is configured, together with the communication module, and the antenna, to cause the radio terminal to transmit, in a first transmission to a second radio terminal, data via a first subset of a set of SPS radio resources, reserve a second subset of the set of SPS radio resources for a subsequent data transmission, and in response to detecting a triggering event, skip the subsequent data transmission.Type: GrantFiled: August 26, 2022Date of Patent: April 9, 2024Assignee: Robert Bosch GmbHInventors: Khaled Shawky Hassan, Maria Bezmenov, Klaus Sambale, Nadia Brahmi
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Patent number: 11956050Abstract: There is disclosed a method of operating a radio node in a wireless communication network. The method includes obtaining delay characteristic information for a set of wireless devices, the delay characteristic information for each of the set of wireless devices pertaining to one or more signaling beams of a set of signaling beams, and communicating with subgroups of wireless devices of the set of wireless devices using signaling beams selected from the set of signaling beams based on the delay characteristic information. For each subgroup, a different selected signaling beam is used for communicating. The disclosure also pertains to related devices and methods.Type: GrantFiled: October 2, 2019Date of Patent: April 9, 2024Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Magnus Åström, Joao Vieira, Robert Baldemair
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Patent number: 11956833Abstract: A communication apparatus in the present disclosure comprises an AID generator, a Trigger frame generator, and a wireless transmitter/receiver. When a Trigger Type in a trigger frame is an RA trigger, the AID generator (103) generates, as information for an AID12 subfield, information that is different from an AID. The Trigger frame generator (104) generates a RA variant Trigger frame when the Trigger Type in the trigger frame is an RA trigger, and sets, in the AID12 subfield included in the RA variant Trigger frame, the information output from the AID generator (103). The wireless transmitter/receiver (106) transmits the Trigger frame, generated by the Trigger frame generator (104), to a terminal (200).Type: GrantFiled: December 22, 2022Date of Patent: April 9, 2024Assignee: Panasonic Intellectual Property Corporation of AmericaInventors: Takashi Iwai, Tomohumi Takata, Atsushi Matsumoto
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Patent number: 11956827Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) are provided. The communication method and system includes 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 system and a method of beam failure recovery on Secondary cell are provided.Type: GrantFiled: January 7, 2019Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Anil Agiwal, Byounghoon Jung
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Patent number: 11956797Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive configuration information for configuring a plurality of semi-persistent resources for a plurality of UEs, the plurality of semi-persistent resources including one or more semi-persistent resources configured for the first UE. The UE may receive an indication to activate the plurality of semi-persistent resources across the plurality of UEs. The UE may communicate, based at least in part on the indication, using the one or more semi-persistent resources. Numerous other aspects are described.Type: GrantFiled: July 22, 2021Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Navid Abedini, Junyi Li, Tao Luo
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Patent number: 11956060Abstract: Systems and methods for managing a network are disclosed. In an aspect, a method can comprise receiving first information by an access node of a premises network via a first radio frequency band. At least a portion of the first information can be transmitted via a second radio frequency band to a gateway node of the premises network. Second information can be received from the gateway node via the second radio frequency band. At least a portion of the second information can be transmitted via the first radio frequency band to a source of the first information.Type: GrantFiled: February 28, 2022Date of Patent: April 9, 2024Assignee: COMCAST CABLE COMMUNICATIONS, LLCInventor: Kenneth D. Falkenstein, Jr.