CN110291726B - 用于波束恢复的上行链路资源 - Google Patents

用于波束恢复的上行链路资源 Download PDF

Info

Publication number
CN110291726B
CN110291726B CN201880009745.0A CN201880009745A CN110291726B CN 110291726 B CN110291726 B CN 110291726B CN 201880009745 A CN201880009745 A CN 201880009745A CN 110291726 B CN110291726 B CN 110291726B
Authority
CN
China
Prior art keywords
beam recovery
resources
base station
configuration
resource
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201880009745.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN110291726A (zh
Inventor
S·纳加拉贾
骆涛
M·P·约翰威尔逊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to CN202210797051.6A priority Critical patent/CN115134929B/zh
Publication of CN110291726A publication Critical patent/CN110291726A/zh
Application granted granted Critical
Publication of CN110291726B publication Critical patent/CN110291726B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06964—Re-selection of one or more beams after beam failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent Hand-off]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Security & Cryptography (AREA)
CN201880009745.0A 2017-02-10 2018-02-09 用于波束恢复的上行链路资源 Active CN110291726B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210797051.6A CN115134929B (zh) 2017-02-10 2018-02-09 用于波束恢复的上行链路资源

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762457704P 2017-02-10 2017-02-10
US62/457,704 2017-02-10
US15/892,292 2018-02-08
US15/892,292 US10194442B2 (en) 2017-02-10 2018-02-08 Uplink resources for beam recovery
PCT/US2018/017635 WO2018148552A1 (en) 2017-02-10 2018-02-09 Uplink resources for beam recovery

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202210797051.6A Division CN115134929B (zh) 2017-02-10 2018-02-09 用于波束恢复的上行链路资源

Publications (2)

Publication Number Publication Date
CN110291726A CN110291726A (zh) 2019-09-27
CN110291726B true CN110291726B (zh) 2022-08-23

Family

ID=63104924

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201880009745.0A Active CN110291726B (zh) 2017-02-10 2018-02-09 用于波束恢复的上行链路资源
CN202210797051.6A Active CN115134929B (zh) 2017-02-10 2018-02-09 用于波束恢复的上行链路资源

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202210797051.6A Active CN115134929B (zh) 2017-02-10 2018-02-09 用于波束恢复的上行链路资源

Country Status (9)

Country Link
US (2) US10194442B2 (enExample)
EP (1) EP3580857A1 (enExample)
JP (1) JP7028882B2 (enExample)
KR (2) KR102608489B1 (enExample)
CN (2) CN110291726B (enExample)
BR (1) BR112019015937A2 (enExample)
SG (1) SG11201906277YA (enExample)
TW (1) TWI738970B (enExample)
WO (1) WO2018148552A1 (enExample)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10194442B2 (en) 2017-02-10 2019-01-29 Qualcomm Incorporated Uplink resources for beam recovery
CN110731055A (zh) * 2017-03-23 2020-01-24 株式会社Ntt都科摩 用户终端以及无线通信方法
US11044061B2 (en) * 2017-03-23 2021-06-22 Sharp Kabushiki Kaisha Terminal apparatus, communication method, and integrated circuit
WO2018175852A1 (en) * 2017-03-24 2018-09-27 Intel IP Corporation Beam recovery frame structure and recovery request for communication systems
US10499390B2 (en) * 2017-03-24 2019-12-03 Institute For Information Industry Base station, user equipment, transmission control method for base station and data transmission method for user equipment
CN113873659B (zh) * 2017-03-24 2026-03-17 中兴通讯股份有限公司 波束恢复的处理和波束恢复的方法，基站和终端
CN113242571B (zh) * 2017-05-05 2022-11-15 北京三星通信技术研究有限公司 传输上行信号的方法、用户设备及基站
WO2018201457A1 (en) * 2017-05-05 2018-11-08 Mediatek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
CN110651519B (zh) * 2017-06-14 2023-09-08 富士通株式会社 波束失败恢复请求的传输资源配置装置、波束失败请求的响应装置、方法及通信系统
EP3639394A4 (en) * 2017-06-15 2020-12-02 Motorola Mobility LLC TRANSMISSION OF A BEAM TAKE-OVER REQUEST
US10820271B2 (en) * 2017-07-25 2020-10-27 FG Innovation Company Limited Method and apparatus of power saving for discontinuous reception
US10893540B2 (en) * 2017-07-28 2021-01-12 Qualcomm Incorporated Random access channel procedures with multiple carriers
US11337265B2 (en) 2017-08-10 2022-05-17 Comcast Cable Communications, Llc Beam failure recovery request transmission
US11950287B2 (en) 2017-08-10 2024-04-02 Comcast Cable Communications, Llc Resource configuration of beam failure recovery request transmission
US10887939B2 (en) 2017-08-10 2021-01-05 Comcast Cable Communications, Llc Transmission power control for beam failure recovery requests
US10855359B2 (en) 2017-08-10 2020-12-01 Comcast Cable Communications, Llc Priority of beam failure recovery request and uplink channels
US10555359B2 (en) * 2017-08-11 2020-02-04 Futurewei Technologies, Inc. System and method for beam failure recovery
US11277301B2 (en) 2017-09-07 2022-03-15 Comcast Cable Communications, Llc Unified downlink control information for beam management
US10567064B2 (en) * 2017-09-08 2020-02-18 At&T Intellectual Property I, L.P. Beam recovery for partial control channel failure
US10925101B2 (en) * 2017-09-11 2021-02-16 Apple Inc. Techniques for NR cell/beam identification
US10880761B2 (en) 2017-09-11 2020-12-29 Qualcomm Incorporated System and method for selecting resources to transmit a beam failure recovery request
US10856264B2 (en) * 2017-09-25 2020-12-01 Qualcomm Incorporated Cross band carriers
US11611468B2 (en) 2017-09-28 2023-03-21 Comcast Cable Communications, Llc Beam management with DRX configuration
US11108476B2 (en) 2017-10-17 2021-08-31 Intel Corporation Techniques in beam measurement
US10660063B2 (en) 2017-11-16 2020-05-19 Comcast Cable Communications, Llc Beam paging assistance
JP2021510466A (ja) * 2017-11-22 2021-04-22 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 無線通信システムにおける無線リソース管理
US10863570B2 (en) 2018-01-09 2020-12-08 Comcast Cable Communications, Llc Beam selection in beam failure recovery request retransmission
US11316798B2 (en) * 2018-02-06 2022-04-26 Apple Inc. Control signaling of beam failure detection
EP3525516B1 (en) 2018-02-09 2022-08-31 Comcast Cable Communications, LLC Beam failure recovery procedure in carrier aggregation
CA3034014A1 (en) 2018-02-15 2019-08-15 Comcast Cable Communications, Llc Beam failure report
EP4132185B1 (en) 2018-03-30 2024-06-26 ResMed, Inc. Scheduling request based beam failure recovery
EP4239905A3 (en) * 2018-03-30 2023-10-18 Comcast Cable Communications LLC Configuration for beam failure recovery
US11039350B2 (en) 2018-04-02 2021-06-15 Comcast Cable Communications, Llc Beam failure recovery
US11336357B2 (en) * 2018-04-05 2022-05-17 Nokia Technologies Oy Beam failure recovery for serving cell
EP3930237A1 (en) 2018-05-10 2021-12-29 Comcast Cable Communications, LLC Prioritization in beam failure recovery procedures
CN110475279B (zh) * 2018-05-11 2021-04-09 成都华为技术有限公司 通信的方法和通信装置
EP3609285B1 (en) 2018-08-09 2021-10-06 Comcast Cable Communications, LLC Resource management for beam failure recovery procedures
CN110535588B (zh) * 2018-09-21 2023-04-11 中兴通讯股份有限公司 配置信令执行控制方法、装置、设备、系统及存储介质
CA3056500A1 (en) 2018-09-24 2020-03-24 Comcast Cable Communications, Llc Beam failure recovery procedures
EP3629492B1 (en) 2018-09-25 2026-01-07 Ofinno, LLC Beam configuration for secondary cells
EP3860295B1 (en) * 2018-09-26 2023-11-22 Fujitsu Limited Signal sending method, and signal receiving method and device
EP4531298A3 (en) * 2018-09-27 2025-06-04 Nokia Technologies Oy Beam failure recovery for serving cell
WO2020062085A1 (en) * 2018-09-28 2020-04-02 Nokia Shanghai Bell Co., Ltd. Carrier selection for beam failure recovery
CN114900839B (zh) 2018-09-28 2025-07-15 华为技术有限公司 传输信息的方法和装置
TWI735043B (zh) * 2018-09-28 2021-08-01 聯發科技股份有限公司 用於波束故障恢復之方法和電子設備
CN111093290B (zh) 2018-10-24 2023-11-07 夏普株式会社 由用户设备执行的波束失败恢复的方法及用户设备
CN115175340A (zh) * 2018-10-26 2022-10-11 成都华为技术有限公司 通信方法和通信装置
CN113039725B (zh) * 2018-11-28 2024-10-11 英特尔公司 用于上行链路波束故障恢复框架的系统和方法
CN111246499B (zh) * 2018-11-29 2022-05-24 华为技术有限公司 传输信息的方法和装置
US11122512B2 (en) * 2018-12-21 2021-09-14 Qualcomm Incorporated Modem-based form factor sensor
US12107654B2 (en) * 2019-01-10 2024-10-01 Qualcomm Incorporated Beam recovery techniques in beamformed wireless communications
CN111432422A (zh) 2019-01-10 2020-07-17 索尼公司 电子装置、无线通信方法和计算机可读介质
CN111278122B (zh) 2019-01-25 2023-03-24 维沃移动通信有限公司 波束失败恢复方法、处理方法、终端及网络侧设备
US11109256B2 (en) * 2019-01-28 2021-08-31 Ualcomm Incorporated Beam reporting in a beam failure recovery request or a beam failure recovery procedure
JP7342139B2 (ja) * 2019-02-18 2023-09-11 アップル インコーポレイテッド セカンダリセルビーム回復のための方法及びシステム
CN114222379A (zh) 2019-03-20 2022-03-22 华为技术有限公司 链路失败恢复的方法和装置
CN111866959B (zh) * 2019-04-30 2023-12-08 华为技术有限公司 波束失败上报的方法和装置
CN111615118B (zh) * 2019-04-30 2022-06-07 维沃移动通信有限公司 波束恢复方法及设备
CN111867071B (zh) * 2019-04-30 2023-12-22 中国信息通信研究院 一种基于数据调度的波束失败指示和恢复的方法和设备
CN111867081B (zh) * 2019-04-30 2023-08-08 中国信息通信研究院 一种辅载波波束失败指示和恢复的方法和设备
CN114008933B (zh) * 2019-05-02 2025-01-14 苹果公司 用于波束失效恢复请求的系统和方法
CN111918416B (zh) * 2019-05-10 2023-10-10 华为技术有限公司 通信方法和通信装置
US11258547B2 (en) * 2019-06-21 2022-02-22 Qualcomm Incorporated Techniques for performing retransmission based on a beam sweep
US11831380B2 (en) 2019-08-07 2023-11-28 Qualcomm Incorporated Enhancements to beam failure recovery procedure with multi-transmission reception point operation
US11206076B2 (en) * 2019-08-07 2021-12-21 Samsung Electronics Co., Ltd. Method and apparatus for low-latency beam selection
EP3799518A1 (en) * 2019-09-27 2021-03-31 Apple Inc. Secondary cell link recovery request transmission
CN119893602A (zh) * 2019-09-27 2025-04-25 苹果公司 辅助小区链路恢复请求传输
US10813157B1 (en) 2019-10-04 2020-10-20 Qualcomm Incorporated Beam failure recovery and related timing determination techniques
US11653349B2 (en) * 2019-10-24 2023-05-16 Qualcomm Incorporated Sidelink groupcast reachability based scheduling
KR102843170B1 (ko) 2019-12-13 2025-08-06 삼성전자 주식회사 다수의 전송 노드로부터 데이터를 수신하기 위한 전자 장치 및 그의 동작 방법
CN113225800B (zh) * 2020-01-21 2023-06-13 大唐移动通信设备有限公司 一种同步资源指示信息的发送、接收方法、装置及终端
US11477683B2 (en) * 2020-01-31 2022-10-18 Qualcomm Incorporated Event triggered uplink beam report
CN115553029B (zh) * 2020-05-13 2025-06-17 高通股份有限公司 用于多个天线面板传输的多个上行链路配置
CN113709823B (zh) * 2020-05-21 2023-03-31 维沃移动通信有限公司 检测失败处理方法、装置及终端
US11832330B2 (en) * 2020-06-26 2023-11-28 Qualcomm Incorporated Beam failure detection for full-duplex communication
ES2986432T3 (es) * 2020-07-01 2024-11-11 Nokia Technologies Oy Operación de equipo de usuario durante un estado inactivo
CN115918206B (zh) * 2020-08-04 2025-10-17 苹果公司 跨小区波束故障恢复
WO2022073168A1 (en) * 2020-10-08 2022-04-14 Qualcomm Incorporated Autonomous boresight beam adjustment small cell deployment
CN114390648B (zh) * 2020-10-20 2024-08-30 上海大唐移动通信设备有限公司 节能方法、网络设备、装置及存储介质
WO2022090970A1 (en) * 2020-11-02 2022-05-05 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatus for beam determination for physical uplink control channel (pucch) transmission
WO2022132631A1 (en) 2020-12-15 2022-06-23 Ofinno, Llc Default common beam mechanism for multiple beam scenario
WO2022133009A2 (en) 2020-12-16 2022-06-23 Ofinno, Llc Uplink tci state update after a beam recovery process
WO2022211472A1 (ko) * 2021-03-31 2022-10-06 엘지전자 주식회사 무선 통신 시스템에서 상향링크 송수신 방법 및 장치
US12628231B2 (en) 2021-03-31 2026-05-12 Beijing Xiaomi Mobile Software Co., Ltd. Beam recovery method and apparatus, and user equipment
CN115843105A (zh) * 2021-09-17 2023-03-24 上海朗帛通信技术有限公司 一种被用于无线通信的方法和设备
US20250167862A1 (en) * 2022-03-10 2025-05-22 Henry Chang Beam selection based on user equipment device heading
US12562939B2 (en) * 2022-04-05 2026-02-24 Qualcomm Incorporated Beam selection using oversampled beamforming codebooks and channel estimates

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480154B1 (en) * 1999-04-07 2002-11-12 Agence Spatiale Europeenne Method and system for digital beam forming
CN103875190A (zh) * 2011-08-11 2014-06-18 三星电子株式会社 在无线通信系统中跟踪波束的方法和装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060098580A1 (en) * 2004-11-08 2006-05-11 Qinghua Li Apparatus and method capable of beam forming adjustments
US8797922B2 (en) * 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
KR101839386B1 (ko) * 2011-08-12 2018-03-16 삼성전자주식회사 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법
CN103001682B (zh) 2011-09-14 2015-03-11 华为技术有限公司 一种数据反馈方法以及相关装置
US9215694B2 (en) * 2011-12-22 2015-12-15 Qualcomm Incorporated Reference signals design for time tracking in LTE-A
US9204441B2 (en) * 2012-05-02 2015-12-01 Qualcomm Incorporated Method and apparatus for classifying femto node users
KR101995798B1 (ko) 2012-07-03 2019-07-03 삼성전자주식회사 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법
WO2014019131A1 (zh) * 2012-07-31 2014-02-06 华为技术有限公司 链路失败的恢复方法及装置
US20140219243A1 (en) * 2013-02-07 2014-08-07 Qualcomm Incorporated Apparatus and methods of joint transmit power and resource management
TW201507524A (zh) * 2013-04-15 2015-02-16 Interdigital Patent Holdings 毫米波長(mmw)雙連接性不連續接收(drx)方案
CN103889071B (zh) * 2014-02-24 2017-06-23 北京邮电大学 基于随机接入技术的d2d通信同步、建立与恢复方法
CN107005858B (zh) * 2015-02-13 2020-09-29 联发科技（新加坡）私人有限公司 波束追踪以及恢复的方法以及用户设备
US10879989B2 (en) 2015-04-09 2020-12-29 Intel IP Corporation Apparatus, system and method of beamforming
WO2016165128A1 (zh) * 2015-04-17 2016-10-20 华为技术有限公司 传输信息的方法、基站和用户设备
WO2017022870A1 (en) 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
US10848230B2 (en) 2015-08-11 2020-11-24 Telefonaktiebolaget Lm Ericsson (Publ) Recovery from beam failure
US10575338B2 (en) * 2016-02-04 2020-02-25 Samsung Electronics Co., Ltd. Method and apparatus for UE signal transmission in 5G cellular communications
EP4007368A1 (en) * 2016-06-23 2022-06-01 Nokia Technologies Oy Beam change
US10485005B2 (en) * 2016-07-26 2019-11-19 Industrial Technology Research Institute Method and apparatuses for controlling quality of experience based on UE-assisted feedback
US10425139B2 (en) * 2016-09-21 2019-09-24 Samsung Electronics Co., Ltd. Method and apparatus for beam management reference signals in wireless communication systems
US10194442B2 (en) 2017-02-10 2019-01-29 Qualcomm Incorporated Uplink resources for beam recovery

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480154B1 (en) * 1999-04-07 2002-11-12 Agence Spatiale Europeenne Method and system for digital beam forming
CN103875190A (zh) * 2011-08-11 2014-06-18 三星电子株式会社 在无线通信系统中跟踪波束的方法和装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
On beam management in NR – procedures;Nokia, Alcatel-Lucent Shanghai Bell;《3GPP TSG-RAN WG1 #86 Bis，R1-1610239》;20161009;第2.3节 *
On CSI-RS for beam management;ZTE, ZTE Microelectronics;《3GPP TSG RAN WG1 Meeting #88，R1-1701813》;20170207;第2节 *

Also Published As

Publication number Publication date
US10194442B2 (en) 2019-01-29
KR20230164764A (ko) 2023-12-04
US20180234960A1 (en) 2018-08-16
US10728897B2 (en) 2020-07-28
CN115134929B (zh) 2026-07-07
BR112019015937A2 (pt) 2020-03-24
SG11201906277YA (en) 2019-08-27
TWI738970B (zh) 2021-09-11
WO2018148552A1 (en) 2018-08-16
CN110291726A (zh) 2019-09-27
KR102608489B1 (ko) 2023-11-30
JP2020507996A (ja) 2020-03-12
KR20190111979A (ko) 2019-10-02
US20190124640A1 (en) 2019-04-25
EP3580857A1 (en) 2019-12-18
TW201830903A (zh) 2018-08-16
KR102780120B1 (ko) 2025-03-11
CN115134929A (zh) 2022-09-30
JP7028882B2 (ja) 2022-03-02

Similar Documents

Publication Publication Date Title
US10728897B2 (en) Uplink resources for beam recovery
CN113037350B (zh) 跨子带准共置信令的无线通信方法及装置
CN114514707B (zh) 无线通信中多个发送-接收点的默认传输波束
CN110999494B (zh) 使用多个载波的随机接入信道过程
EP3580881B1 (en) Search candidates in multi-link control channel
CN111066260B (zh) 用于建立波束对链路的技术
CN112534736B (zh) 混合闭环多输入多输出和透明分集方案
CN110915288B (zh) 多波束上行链路随机接入信道消息
CN113748708B (zh) 多面板控制信道命令、初始接入和切换
KR20210040061A (ko) 위성 내 핸드오버
CN114258733B (zh) 单频网络中的非透明带内中继节点
AU2017358902A1 (en) Search space design and use
CN114175532A (zh) 用于辅助波形选择的信令
CN113892288A (zh) 使用空间参考信号进行路径损耗确定
EP3574590A1 (en) Flexible comb-based reference signals
EP3682583B1 (en) Determination of reference signal patterns
HK40075633A (en) Uplink resources for beam recovery
HK40013665B (en) Uplink resources for beam recovery
HK40013665A (en) Uplink resources for beam recovery

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40013665

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant