Channel Assignment Patents (Class 370/329)
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Patent number: 11930540Abstract: A method of transmitting and receiving downlink information in a wireless communication system supporting Internet of Things (IoT) and a device therefor are disclosed. The method performed by a user equipment (UE) comprises transmitting, to a base station, a physical random access channel (PRACH) preamble, receiving, from the base station, a random access response including an uplink (UL) grant based on the PRACH preamble, transmitting, to the base station, a message 3 based on the UL grant, and receiving, from the base station, a message for contention resolution based on the message 3.Type: GrantFiled: December 22, 2022Date of Patent: March 12, 2024Assignee: LG Electronics Inc.Inventors: Jaehyung Kim, Changhwan Park, Joonkui Ahn
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Patent number: 11929832Abstract: Techniques are described to feedback hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook. For example, a base station can send HARQ-ACK codebook information to a user equipment, schedule retransmission, and transmit a downlink feedback information (DFI) if the user equipment transmits a code block group (CBG) based autonomous transmission. Techniques are also described for a user equipment to improve the feedback HARQ-ACK efficiency for downlink physical downlink shared channel (PDSCH) transmission.Type: GrantFiled: June 17, 2021Date of Patent: March 12, 2024Assignee: ZTE CorporationInventors: Xincai Li, Yajun Zhao
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Patent number: 11930508Abstract: An embodiment of this application provides a downlink control information transmission method and an apparatus. The method includes: receiving first downlink control information DCI in search space of a first carrier bandwidth part BWP, where if a frequency domain resource allocation type of the first BWP is a type 0, an Lf-bit frequency domain resource allocation indication in the first DCI is an Lf-bit bitmap, and bits in the Lf-bit bitmap in descending order are respectively corresponding to resource block groups RBG 0 to RBG (Lf?1) in a second BWP; and for one bit in the Lf-bit bitmap, when a value of the bit is t1, an allocated resource includes one RBG corresponding to the bit.Type: GrantFiled: August 19, 2022Date of Patent: March 12, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Junchao Li, Hao Tang, Zhenfei Tang
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Patent number: 11930551Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides method and apparatus for managing system information in a wireless communication system.Type: GrantFiled: December 15, 2020Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Anil Agiwal, Soenghun Kim
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Patent number: 11929806Abstract: According to an embodiment of the disclosure, a method for reporting a plurality of channel state information by a user equipment (UE) in a wireless communication system comprises receiving association information related to a plurality of channel state reports and reporting a plurality of channel state information using the association information, wherein in reporting the plurality of channel state information, remaining channel state information except for specific channel state information among the plurality of channel state information is excluded from being reported or is reported in a form of a reduced payload size, according to the association information.Type: GrantFiled: July 22, 2019Date of Patent: March 12, 2024Assignee: LG ELECTRONICS INC.Inventors: Kukheon Choi, Jiwon Kang, Jaehoon Chung
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Patent number: 11929951Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a sidelink transmitting (Tx) mobile station may perform a sub-band channel access in candidate frequency resources of an unlicensed band for a sidelink positioning reference signal (PRS) transmission to occur in time resources. The Tx may transmit, from the sidelink Tx mobile station to a sidelink receiving (Rx) mobile station, the sidelink PRS transmission in one or more sub-bands of the unlicensed band that have passed the sub-band channel access. Numerous other aspects are described.Type: GrantFiled: July 19, 2021Date of Patent: March 12, 2024Assignee: QUALCOMM IncorporatedInventors: Shuanshuan Wu, Arthur Gubeskys, Kapil Gulati
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Patent number: 11929794Abstract: Performing user equipment (UE) coordination based beam management may include determining resources for measuring beams and reporting measured beam information. The resources may be configured for a first user equipment (UE) of a plurality of coordinated UEs. The determined resources may be transmitted to the first UE via radio resource control (RRC) or medium access control-control element (MAC CE). Measured beam information received from the first UE for configuring beam sharing between multiple UEs of the plurality of coordinated UEs may be decoded.Type: GrantFiled: February 18, 2021Date of Patent: March 12, 2024Assignee: APPLE INC.Inventors: Yushu Zhang, Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He, Huaning Niu, Oghenekome Oteri, Wei Zeng, Weidong Yang
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Patent number: 11929949Abstract: An integrated circuit includes generation circuitry and transmission circuitry. The generation circuitry uses a reference size for a search space to generate downlink control information (DCI) in a first DCI format used for sidelink communications. The transmission circuitry transmits the DCI in the first DCI format mapped on the search space. When a second DCI format used for base station communications is mapped on the search space and the second DCI format is larger than the first DCI format, the reference size for the search space is based on the second DCI format. When a third DCI format used for sidelink communications is mapped on the search space and the third DCI format is larger than the first DCI format, and the second DCI format larger than the third DCI format is not mapped on the search space, the reference size is based on the third DCI format.Type: GrantFiled: October 26, 2022Date of Patent: March 12, 2024Assignee: Panasonic Intellectual Property Corporation of AmericaInventors: Lilei Wang, Hidetoshi Suzuki, Alexander Golitschek Edler Von Elbwart
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Patent number: 11929803Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a network may establish communications over a directional beam. The UE may receive, from the network, a configuration of one or more channel sounding messages for one or more directional beams, where each directional beam of the one or more directional beams is associated with a set of narrowband carriers, and each of the one or more channel sounding messages being configured for transmission on a narrowband carrier of the set of narrowband carriers. The UE may determine a trigger for transmitting the one or more channel sounding messaged based at least in part on the configuration and transmit, to the network, the one or more channel sounding messages on respective narrowband carriers in accordance with the trigger and the configuration.Type: GrantFiled: July 7, 2021Date of Patent: March 12, 2024Assignee: QUALCOMM IncorporatedInventors: Ayan Sengupta, Alberto Rico Alvarino, Xiao Feng Wang, Le Liu, Bharat Shrestha, Peter Gaal, Liangping Ma, Umesh Phuyal, Jun Ma
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Patent number: 11930478Abstract: A communication method for data transmission in the internet of vehicles V2X and a related device. The method includes a first terminal device that receives first information from a first radio access network device, where the first information includes service information of a service of the first terminal device and a resource configuration mode on a sidelink, and there is a correspondence between the service information and the resource configuration mode on the sidelink. The first terminal device transmits, based on the correspondence, data corresponding to the service information on a sidelink transmission resource configured based on the resource configuration mode. The service information may be reliability information.Type: GrantFiled: February 18, 2021Date of Patent: March 12, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Chunhua You, Qiang Fan, Wenjie Peng, Jun Wang, Qufang Huang, Mingzeng Dai
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Patent number: 11929779Abstract: A user equipment (UE) tunes a transceiver of the UE to a first frequency associated with a first channel, transmits a first short packet to a second UE on the first channel and determines whether a first indication was received from the second UE in response to the first short packet. The first indication indicates that the first channel satisfies one or more predetermined criteria. The UE transmits then the primary data to the second UE on the first channel in response to the first indication being received from the second UE.Type: GrantFiled: September 22, 2021Date of Patent: March 12, 2024Assignee: Apple Inc.Inventors: Tomar Alon, Alon Paycher, Moche Cohen
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Patent number: 11929960Abstract: A resource allocation method and device, a storage medium, and a terminal are provided. The method comprises: determining, based on a parameter configuration of a transmission resource and a parameter configuration of a logical channel, a first logical channel participating in a Logical Channel Prioritization (LCP); and allocating the transmission resource to a third logical channel in the first logical channel preferentially, on the basis that the transmission resource is not associated with a first resource, wherein the first resource comprises a feedback resource and/or a retransmission resource, and the third logical channel is used to transmit data without information feedback and/or data without retransmission.Type: GrantFiled: March 5, 2020Date of Patent: March 12, 2024Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.Inventor: Tingting Wang
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Patent number: 11930497Abstract: 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.Type: GrantFiled: January 22, 2020Date of Patent: March 12, 2024Assignee: LG Electronics Inc.Inventors: Kilbom Lee, Jiwon Kang, Hyungtae Kim
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System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
Patent number: 11930371Abstract: Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.Type: GrantFiled: September 28, 2023Date of Patent: March 12, 2024Assignee: DIGITAL GLOBAL SYSTEMS, INC.Inventors: Armando Montalvo, Dwight Inman -
Patent number: 11929807Abstract: The present invention relates to a method for transmitting and receiving channel state information in a wireless communication system. A method for transmitting channel state information (CSI) by a terminal via a plurality of physical uplink control channels (PUCCHs) in a wireless communication system may comprise the steps of: receiving, from a base station, configuration information related to a CSI report; transmitting first CSI information to the base station via a first PUCCH resource; and transmitting second CSI information to the base station via a second PUCCH resource.Type: GrantFiled: August 8, 2019Date of Patent: March 12, 2024Assignee: LG ELECTRONICS INC.Inventors: Hyungtae Kim, Haewook Park, Jiwon Kang
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Patent number: 11930374Abstract: Various arrangements for allocating spectrum between a cellular network provider and a secondary operator are presented. A cellular network component of the secondary operator may determine that spectrum at a secondary operator radio unit (RU) is not currently needed. The cellular network component of the secondary operator may cause the spectrum to be released for use by a cellular network operator such that the secondary operator RU is not permitted to use the released spectrum. A cellular network operator RU may then communicate with a first set of user equipment (UE) using the released spectrum. The secondary operator RU and cellular network operator RU may be located at a same location.Type: GrantFiled: April 12, 2023Date of Patent: March 12, 2024Assignee: DISH Wireless L.L.C.Inventors: Stephen Bye, Craig Sparks, Marc Rouanne, Jeremy Capell
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Patent number: 11929809Abstract: A method for avoiding false alarms of Channel State Information (CSI) due to the activation of a Closed Loop Power Control (CLPC) function is provided. The method is executed by a transmitting device and includes: determining whether the CLPC function of the transmitting device is enabled; adding at least one CLPC tag to a physical layer convergence procedure (PLCP) protocol data unit (PPDU) when the CLPC function is enabled; and transmitting the PPDU.Type: GrantFiled: March 22, 2023Date of Patent: March 12, 2024Assignee: WISTRON NEWEB CORP.Inventor: Chia-Hsin Wu
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Patent number: 11930448Abstract: Embodiments provide a core network selection method, an apparatus, and a system. The method includes the following steps: obtaining first dedicated core network (DCN) information from an access network device, where the first DCN information includes information about at least one DCN that can be accessed by the access network device. The method also includes selecting a to-be-accessed DCN from the at least one DCN according to the first DCN information, and sending information about the to-be-accessed DCN to the access network device, so that the access network device determines a core network device according to the information about the to-be-accessed DCN.Type: GrantFiled: January 25, 2022Date of Patent: March 12, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xiaoyan Duan, Hui Jin, Qiang Yi, Yue He
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Patent number: 11929831Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating whether hybrid automatic repeat request (HARQ) feedback is disabled for one or more HARQ processes. The UE may receive a downlink communication. The downlink communication may include a HARQ process identifier that indicates a HARQ process to be used for the downlink communication. The UE may selectively provide HARQ feedback for the downlink communication based at least in part on the HARQ identifier and information indicating whether HARQ feedback is disabled for the HARQ process. Numerous other aspects are provided.Type: GrantFiled: March 9, 2021Date of Patent: March 12, 2024Assignee: QUALCOMM IncorporatedInventors: Bharat Shrestha, Umesh Phuyal, Xiao Feng Wang, Alberto Rico Alvarino
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Patent number: 11930451Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive, from a base station, control signaling indicating a set of connected discontinuous reception (C-DRX) configurations. The set of C-DRX configurations may include a first C-DRX configuration and a second C-DRX configuration, where at least one C-DRX configuration in the set of C-DRX configurations is a UE-group common C-DRX configuration. The set of C-DRX configurations may correspond to a discontinuous transmission (DTX) cycle of the base station. The UE may select a C-DRX configuration from the set of C-DRX configurations based on receiving the control signaling from the base station. Accordingly, the UE may use the selected C-DRX configuration to communicate with the base station. The selected C-DRX configuration may enable the base station to operate with reduced power consumption and higher DTX efficiency, among other benefits.Type: GrantFiled: July 2, 2021Date of Patent: March 12, 2024Assignee: QUALCOMM IncorporatedInventors: Hung Dinh Ly, Huilin Xu, Muhammad Sayed Khairy Abdelghaffar, Hwan Joon Kwon, Krishna Kiran Mukkavilli, Linhai He
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Patent number: 11929821Abstract: The disclosure relates to a communication technique for converging IoT technology with 5G communication systems designed to support a higher data transfer rate beyond 4G systems, and a system therefor. Provided is a method for operation of a user equipment and a base station in a wireless communication system, including identifying a timing advance (TA) value for transmitting an uplink signal and transmitting the uplink signal, with the TA value identified based on a first value, a second value, and a third value NTA. The first value is based on a random access response or a timing advance medium access control control element, the second value is derived from higher layer parameters, and the third value is obtained by the UE based on a position of the UE and a position of a satellite connected to the UE.Type: GrantFiled: May 10, 2022Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., LtdInventors: Sungjin Park, Jeongho Yeo, Youngbum Kim, Seho Myung, Cheolkyu Shin, Seunghoon Choi, Hyunseok Ryu
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Patent number: 11929830Abstract: An embodiment relates to a method for transmitting sidelink hybrid automatic repeat request (HARQ) feedback by a terminal in a wireless communication system, the method comprising the steps of: receiving a physical sidelink feedback channel (PSFCH) from another terminal; and transmitting, on the basis of a Uu link HARQ codebook and a sidelink HARQ codebook, Uu link HARQ feedback and sidelink HARQ feedback associated with the PSFCH to a base station, wherein the codebook type of the sidelink HARQ codebook is configured to be the same as the codebook type of the Uu link HARQ codebook, on the basis of the multiplexing of the Uu link HARQ feedback and the sidelink HARQ feedback.Type: GrantFiled: January 21, 2020Date of Patent: March 12, 2024Assignee: LG Electronics Inc.Inventors: Daesung Hwang, Seungmin Lee, Hanbyul Seo, Kyuhwan Kwak
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Patent number: 11930484Abstract: Methods and apparatus for managing system information message transmission in a distribution network (e.g., a wireless network such as one compliant with 3GPP 5G NR-U). In one embodiment, transmission of multiple SI (System Information) messages with overlapping SI-windows is enabled but with no soft-combining support. In another embodiment, transmission of multiple SI-messages with overlapping SI-windows is enabled with soft-combining support. In yet another embodiment, aperiodic OSI transmission is enabled. Moreover, the present disclosure provides mechanisms for notifying UE of an SI change.Type: GrantFiled: March 25, 2020Date of Patent: March 12, 2024Assignee: CHARTER COMMUNICATIONS OPERATING, LLCInventors: Maulik Vaidya, Ahmad Reza Hedayat, Amitav Mukherjee
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Patent number: 11930483Abstract: Methods, systems, and devices for wireless communications are described. For instance, a user equipment (UE) may receive, from a base station, a first downlink control information message in a downlink control channel, the first downlink control information message scheduling first resources of a downlink shared channel for a second downlink control information message. The UE may identify a first, UE-specific scrambling sequence for the second downlink control information message. The UE may receive, from the base station, the second downlink control information message based on the first scrambling sequence, the second downlink control information message scheduling second resources of the downlink shared channel for a data message. The UE may receive, from the base station, the data message in the second resources scheduled by the second downlink control information message.Type: GrantFiled: April 12, 2021Date of Patent: March 12, 2024Assignee: QUALCOMM IncorporatedInventors: Jun Ma, Xiaoxia Zhang, Jing Sun, Qiang Wu, Tao Luo, Iyab Issam Sakhnini, Mehmet Izzet Gurelli, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail
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Patent number: 11929947Abstract: A method in a communication network. The method includes a first network node receiving a first combined signal comprising a first message transmitted by a first UE and a second message transmitted by a second UE. The method includes the first network node decoding the first message. The method includes the first network node using a backhaul link to transmit the decoded first message to a second network node that receives a second combined signal comprising the first message and a third message transmitted by a third UE.Type: GrantFiled: December 10, 2018Date of Patent: March 12, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Behrooz Makki, Ali Behravan
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Patent number: 11930543Abstract: A method of radio bearer transmission in dual connectivity for a network in a long term evolution (LTE) system comprises generating at least a packet data convergence protocol protocol data unit (PDCP PDU) by a PDCP entity of the network corresponding to a radio bearer (RB), and assigning each PDCP PDU with an identity, wherein the identity indicates which PDCP entity the PDCP PDU belongs to.Type: GrantFiled: November 12, 2020Date of Patent: March 12, 2024Assignee: ACER INCORPORATEDInventors: Hung-Chen Chen, Ching-Wen Cheng
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Patent number: 11929860Abstract: A wireless transmit/receiver unit (WTRU) is configured to receive sounding reference signal (SRS) configuration information. The SRS configuration information indicates a plurality of SRS configurations and indicates antenna transmission information. The WTRU is configured to receive SRS trigger information. The SRS trigger information comprises an indication to trigger transmission of one of the plurality of SRS configurations. The WTRU is configured to transmit a plurality of SRS associated with the indication in the SRS trigger information and based on the SRS configuration information. At least a first SRS of the plurality of SRS is transmitted over a first antenna port in a first symbol and at least a second SRS of the plurality of SRS is transmitted over a second antenna port in a second symbol.Type: GrantFiled: August 15, 2022Date of Patent: March 12, 2024Assignee: InterDigital Patent Holdings, Inc.Inventors: Janet A. Stern-Berkowitz, Chang-Soo Koo, Peter S. Wang, Sung-Hyuk Shin, John W. Haim, Stephen G. Dick, Mihaela C. Beluri
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Patent number: 11930505Abstract: The present disclosure relates to communication methods and communication apparatus. One example method includes determining a quantity and a position of control channel element (CCE) used by a control channel of user equipment, where each of the CCE corresponds to a plurality of resource element groups (REGs), the plurality of REGs form at least one REG bundle, and any REG bundle in the at least one REG bundle includes a plurality of resource blocks (RBs) that are consecutive or adjacent in at least one of time domain or frequency domain, and receiving, from a network device, the control channel by using the CCE.Type: GrantFiled: September 13, 2021Date of Patent: March 12, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Jianguo Wang, Xu Zhang, Lixia Xue
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Method and apparatus for transmission of uplink control information in wireless communication system
Patent number: 11930492Abstract: The disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than that of a beyond-4G system, and a system therefor. The disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like) based on 5G communication technologies and IoT-related technologies. In addition, the disclosure provides a method and apparatus for power control of an IAB node in a wireless communication system.Type: GrantFiled: December 8, 2021Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., LtdInventors: Jinyoung Oh, Min Jang, Younsun Kim, Hyoungju Ji -
Patent number: 11930502Abstract: A terminal is disclosed including a receiver that monitors downlink control channel candidates in a predetermined frequency bandwidth out of a plurality of frequency bandwidths; and a processor that performs a control to change the predetermined frequency bandwidth in accordance with a predetermined timer. In another aspect, a radio communication method is also disclosed.Type: GrantFiled: March 2, 2021Date of Patent: March 12, 2024Assignee: NTT DOCOMO, INC.Inventors: Kazuki Takeda, Kazuaki Takeda, Satoshi Nagata, Qin Mu, Lihui Wang
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Patent number: 11930490Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, security and safety services. A method and an apparatus for an RRC idle mode related operations in wireless communication system are provided.Type: GrantFiled: March 29, 2021Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Anil Agiwal, Soenghun Kim
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Patent number: 11930511Abstract: There is provided a wireless communication apparatus serving as an access point of a wireless LAN. The wireless communication apparatus includes a wireless communication unit (110) and a controller (130). The wireless communication unit (110) receives a signal including information regarding a channel used in an OBSS (Overlap Basic Service Set). The controller (130) determines a frequency band of a channel used in a BSS (Basic Service Set) on the basis of the information regarding the channel used in the OBSS.Type: GrantFiled: June 25, 2019Date of Patent: March 12, 2024Assignee: SONY CORPORATIONInventors: Shigeru Sugaya, Yuichi Morioka
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Patent number: 11930542Abstract: A method and a device is provided for switching a source device through sharing of Bluetooth connection information, the device comprising a communication module, a memory, and a processor operatively connected to the communication module or the memory, wherein the processor is configured to connect with an external device via the communication module through a first network, broadcast device information of the external device through a second network, transmit connection information associated with the first external device to an external electronic device responsive to a connection request received from the external device for a connection with the first external device through the second network, release a connection between the first network and the first external device, without processing a reconnection message received from the external device.Type: GrantFiled: March 15, 2022Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jubyung Lee, Hyeonjin Kang, Inshik Shin, Kyusang Ryu, Hyungseoung Yoo, Wonjun Jang, Bokun Choi
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Patent number: 11930506Abstract: A method of a terminal in a wireless communication system is provided. The method includes receiving, from at least one of transmission and reception points (TRPs), downlink control information (DCI) including first information on transmission configuration indication (TCI) states and second information for antenna ports, identifying whether each of the TRPs repeatedly transmits same data via a physical downlink shared channel (PDSCH) based on a number of code division multiplex (CDM) group indicated by the second information for antenna ports, and receiving data from the TRPs based on a result of the identifying.Type: GrantFiled: December 22, 2021Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jinhyun Park, Hoondong Noh, Jeongho Yeo, Heecheol Yang, Hyoungju Ji
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Patent number: 11930527Abstract: Techniques for indicating system information block or paging waveforms for future communications may include a user equipment (UE) configured to identify a waveform configuration of a downlink (DL) signal including system information to be received from a base station during a random access channel (RACH) procedure in response to an indication of the waveform configuration of the DL signal. The UE may also be configured to receive, from the base station, the system information in response to the waveform configuration of the DL signal being identified.Type: GrantFiled: October 27, 2021Date of Patent: March 12, 2024Assignee: QUALCOMM IncorporatedInventors: Ahmed Elshafie, Hung Dinh Ly, Krishna Kiran Mukkavilli
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Patent number: 11930522Abstract: Techniques discussed herein can facilitate reduced density CSI (Channel State Information)-RS (Reference Signals). One example embodiment can be employed at a UE (User Equipment) and can comprise processing circuitry configured to receive and process a configuration message that comprises one or more configuration parameters for one or more CSI (Channel State Information)-RS (Reference Signal) APs (Antenna Ports) of a configurable density CSI-RS. The configuration parameters indicate a density of CSI-RS resource per Physical Resource Block (PRB) per CSI-RS AP and a PRB offset. The processing circuitry is further configured to determine a set of REs (Resource Elements) for the one or more CSI-RS APs of the configurable density CSI-RS based on the one or more configuration parameters and perform measurements on the configurable density CSI-RS from the set of REs to determine one or more CSI parameters. The one or more configuration parameters are provided per CSI-RS resource configuration.Type: GrantFiled: May 16, 2022Date of Patent: March 12, 2024Assignee: Apple Inc.Inventors: Alexei Davydov, Gregory V. Morozov, Sameer Pawar
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Patent number: 11930531Abstract: A base station may transmit, to a wireless device, configuration parameters of a first bandwidth part (BWP) and a second BWP of an unlicensed cell. The base station may determine, for the wireless device and with the first BWP being an active BWP, a first number of consecutive listen before talk (LBT) procedures, for a first channel of the active BWP, performed based on a contention window being a maximum contention window of a plurality of contention windows corresponding to the first channel. Based on switching from the first BWP to the second BWP as the active BWP, the base station may determine, for the wireless device, a second number of consecutive LBT procedures, for a second channel of the active BWP, performed based on the contention window being the maximum contention window of a plurality of contention windows corresponding to the second channel.Type: GrantFiled: March 22, 2023Date of Patent: March 12, 2024Assignee: Ofinno, LLCInventors: Alireza Babaei, Esmael Hejazi Dinan, Hyoungsuk Jeon, Hua Zhou, Ali Cagatay Cirik, Kyungmin Park
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Patent number: 11930541Abstract: In one embodiment, an access point of an overhead mesh of access points in an area selects a range of client identifiers. The access point sends, via a beam cone transmitted in a substantially downward direction towards a floor of the area, a trigger signal that includes the range of client identifiers and prompts client devices having identifiers in that range to send best effort transmissions towards the overhead mesh. The access point detects a collision between the best effort transmissions of the client devices. The access point adjusts the range of client identifiers so as to avoid future collisions between the best effort transmissions of the client devices.Type: GrantFiled: March 1, 2022Date of Patent: March 12, 2024Assignee: CISCO TECHNOLOGY, INC.Inventors: Pascal Thubert, Domenico Ficara, Alessandro Erta, Amine Choukir, Patrick Wetterwald
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Patent number: 11921192Abstract: Systems and methods for locating radiofrequency identification (RFID) tags are described. In one embodiment, radiofrequency (RF) signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: GrantFiled: March 11, 2021Date of Patent: March 5, 2024Assignee: Innovo Surgical, Inc.Inventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Patent number: 11924765Abstract: Methods and apparatus are described. A long term evolution-advanced (LTE-A) wireless transmit/receive unit (WTRU) includes a transceiver and a processor. The transceiver receives discontinuous reception (DRX) configuration information. The processor, in response to the received DRX information, controls the transceiver to monitor LTE-A physical downlink control channels (PDCCHs) in subframes in a first frequency band during an active time. The processor further, in response to detecting a downlink assignment in an LTE-A PDCCH in the first frequency band during the active time, wherein the downlink assignment indicates a second frequency band and assigned subcarriers within the second frequency band, to receive an LTE-A physical downlink shared channel (PDSCH) K subframes after a transmission of the downlink assignment. The second frequency band is different than the first frequency band.Type: GrantFiled: January 11, 2022Date of Patent: March 5, 2024Assignee: InterDigital Patent Holdings, Inc.Inventors: Paul Marinier, Stephen E. Terry, Jean-Louis Gauvreau
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Patent number: 11924780Abstract: Disclosed are a method for receiving a phase tracking reference signal by a terminal in a wireless communication system and an apparatus supporting the same. According to one embodiment applicable to the present invention, a terminal may receive a phase tracking reference signal from multiple demodulation reference signal port groups on the basis of information on whether power boosting is applied to a phase tracking reference signal according to the number of layers of each of the multiple demodulation reference signal port groups from a base station.Type: GrantFiled: October 4, 2018Date of Patent: March 5, 2024Assignee: LG Electronics Inc.Inventors: Kilbom Lee, Jiwon Kang
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Patent number: 11924012Abstract: Disclosed are a signal transmitting method, device and system, and a storage medium. The method includes: transmitting a first signal, the first signal includes at least one of: at least one first structure or at least one second structure. Each first structure includes at least one symbol group, each symbol group in the each first structure includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group occupy a same subcarrier or a same frequency resource in frequency domain. Each second structure includes at least one symbol group, each symbol group includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group in the each second structure occupy a same subcarrier or a same frequency resource in frequency domain.Type: GrantFiled: July 1, 2022Date of Patent: March 5, 2024Assignee: ZTE CorporationInventors: Kun Liu, Bo Dai, Huiying Fang, Xianming Chen, Weiwei Yang
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Patent number: 11924070Abstract: Provided in embodiments of the present disclosure are a data processing method and device, the method comprising: receiving a first request message from a target node, the first information containing at least one from among the following: information related to creating a data collection task, information related to updating a data collection task, and information related to cancelling a data collection task; and sending to the target node a first response message used to respond to the first request message.Type: GrantFiled: January 7, 2020Date of Patent: March 5, 2024Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.Inventors: Qi Sun, Ran Duan, Shuangfeng Han
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Patent number: 11924054Abstract: Methods and systems for managing remote terminal communications in remote Supervisory Control and Data Acquisition (SCADA) and telemetry networks. Reinforced machine learning processes header data of multiple messages received from remote data radios to predict which of the data radios are currently ready with a response to transmit based on or using information associated with a learned time delay. Time on shared wireless channels is efficiently allocated to the data radios that are currently ready with the response.Type: GrantFiled: December 8, 2022Date of Patent: March 5, 2024Assignee: SCHNEIDER ELECTRIC (AUSTRALIA) PTY LTD.Inventor: Brett Comber
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Patent number: 11923979Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating an Enhanced Directional Multi-Gigabit (DMG) (EDMG) Physical Layer Protocol Data Unit (PPDU). For example, an EDMG wireless communication station (STA) may be configured to communicate an EDMG PPDU including a Channel Estimation Field (CEF) and/or a pilot sequence, which may be configured for an OFDM mode.Type: GrantFiled: February 26, 2023Date of Patent: March 5, 2024Assignee: INTEL CORPORATIONInventors: Artyom Lomayev, Alexander Maltsev, Michael Genossar, Claudio Da Silva, Carlos Cordeiro
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Patent number: 11924763Abstract: A wireless device (14) is configured for use in a wireless communication system (10). The wireless device (14) is configured to determine a wake-up signal, WUS, group (11-1) to which the wireless device (14) belongs, based on a third function (f3) of a device identifier (14A) for the wireless device (14). The third function (f3) is different than a first function (f1) of the device identifier (14A) based on which a paging frame (3) of the wireless device (14) is determined and/or is different than a second function (f2) of the device identifier (14A) based on which a paging narrowband or carrier (9) of the wireless device (14) is determined. The wireless device (14) is also configured to monitor for a WUS (18) that indicates wireless devices in the determined WUS group (11-1) to which the wireless device (14) belongs are to wake up.Type: GrantFiled: October 31, 2019Date of Patent: March 5, 2024Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Andreas Höglund, Håkan Palm
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Patent number: 11924842Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a terminal in a wireless communication system is provided.Type: GrantFiled: February 9, 2021Date of Patent: March 5, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jinhyun Park, Taehyoung Kim, Hoondong Noh, Youngrok Jang, Hyoungju Ji
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Patent number: 11924841Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: transmitting a first control signal using at least a first one of one or more communication resources via a first communication channel, wherein the first control signal indicates a communication resource of the one or more communication resources that can be used for transmitting data via a second communication channel; and in response to the first control signal indicating that the at least first one of the one or more communication resources can also be used for transmitting data via the second communication channel, transmitting the data using at least part of the at least first one of the one or more communication resources via the second communication channel.Type: GrantFiled: June 29, 2022Date of Patent: March 5, 2024Assignee: ZTE CORPORATIONInventors: Chenchen Zhang, Peng Hao
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Patent number: 11924839Abstract: Various embodiments provide a data transmission method and apparatus. In those embodiments, a first device sends first indication information in a first frequency band, where the first indication information is indicative of a resource in a second frequency band, used by the first device and the second device to perform data transmission. In those embodiments, the first device performs, based on the scheduling information, data transmission with the second device, using the resource in the second frequency band. Those embodiments can schedule a device based on a plurality of frequency bands to perform data transmission. In this way, a larger bandwidth is used, a throughput rate is increased, and system performance is improved.Type: GrantFiled: January 10, 2021Date of Patent: March 5, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xiao Han, Yuchen Guo, Xun Yang, Jian Yu
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Patent number: 11924669Abstract: A slice manager associated with a network access point of a telecommunication network can manage combinations of network slices and bandwidth parts for user equipment (UE). The bandwidth parts can have independently set numerologies, such as subcarrier spacing values. The UE can be configured to use one or more active bandwidth parts at a time, such that the slice manager can instruct the UE to use multiple active bandwidth parts simultaneously with respect to the same network slice or multiple network slices.Type: GrantFiled: January 30, 2023Date of Patent: March 5, 2024Assignee: T-Mobile USA, Inc.Inventors: Shuqing Xing, Mark L. Younge, Scott Francis Migaldi