SG11202006801RA - Uplink beam assignment - Google Patents

Uplink beam assignment

Info

Publication number
SG11202006801RA
SG11202006801RA SG11202006801RA SG11202006801RA SG11202006801RA SG 11202006801R A SG11202006801R A SG 11202006801RA SG 11202006801R A SG11202006801R A SG 11202006801RA SG 11202006801R A SG11202006801R A SG 11202006801RA SG 11202006801R A SG11202006801R A SG 11202006801RA
Authority
SG
Singapore
Prior art keywords
uplink beam
beam assignment
assignment
uplink
Prior art date
Application number
SG11202006801RA
Other languages
English (en)
Inventor
Sony Akkarakaran
Tao Luo
Xiao Feng Wang
Bilal Sadiq
Wilson Makesh Pravin John
Wooseok Nam
Yan Zhou
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
Publication of SG11202006801RA publication Critical patent/SG11202006801RA/en

Links

Classifications

    • 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
    • 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
    • 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
    • H04B7/0686—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
    • H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202006801RA 2018-02-16 2019-02-14 Uplink beam assignment SG11202006801RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862710364P 2018-02-16 2018-02-16
US16/275,065 US11452101B2 (en) 2018-02-16 2019-02-13 Uplink beam assignment
PCT/US2019/018111 WO2019161132A1 (en) 2018-02-16 2019-02-14 Uplink beam assignment

Publications (1)

Publication Number Publication Date
SG11202006801RA true SG11202006801RA (en) 2020-08-28

Family

ID=67617329

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202006801RA SG11202006801RA (en) 2018-02-16 2019-02-14 Uplink beam assignment

Country Status (9)

Country Link
US (1) US11452101B2 (https=)
EP (1) EP3753132B1 (https=)
JP (1) JP7337821B2 (https=)
KR (2) KR102714304B1 (https=)
CN (2) CN111699634B (https=)
AU (2) AU2019222468B2 (https=)
SG (1) SG11202006801RA (https=)
TW (1) TWI805690B (https=)
WO (1) WO2019161132A1 (https=)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393025A (zh) * 2018-02-23 2019-10-29 联发科技股份有限公司 连结重建后用于上行链路传输的默认波束
US11088800B2 (en) * 2018-05-31 2021-08-10 Qualcomm Incorporated Autonomous reference signal transmission configuration
US11196524B2 (en) 2018-07-18 2021-12-07 Qualcomm Incorporated Multi-beam CSI feedback
US11979872B2 (en) * 2018-09-29 2024-05-07 Beijing Xiaomi Mobile Software Co., Ltd. Method, device and base station for transmitting information
US12069652B2 (en) * 2018-11-08 2024-08-20 Apple Inc. Method to determine spatial quasi co-location (QCL) assumption for channel state information reference signal (CSI-RS) in new radio (NR)
US12069678B2 (en) * 2019-02-07 2024-08-20 Lg Electronics Inc. Method for performing uplink transmission in wireless communication systems, and device for same
WO2020162735A1 (ko) * 2019-02-08 2020-08-13 엘지전자 주식회사 무선 통신 시스템에서 물리 샹항링크 공유 채널을 전송하는 방법 및 이를 위한 장치
US11159956B2 (en) * 2019-03-28 2021-10-26 Ofinno, Llc Uplink beam management in wireless communication system
US11224055B2 (en) * 2020-03-27 2022-01-11 Verizon Patent And Licensing Inc. Systems and methods for dynamic uplink grant policy based on medium access control (“MAC”) protocol data unit (“PDU”) padding
WO2021011442A1 (en) 2019-07-17 2021-01-21 Ofinno, Llc Spatial relation in new radio
CN111800863B (zh) * 2019-07-19 2023-12-19 维沃移动通信有限公司 参数确定、信息配置方法和设备
EP4037365A4 (en) 2019-09-29 2022-08-24 Fujitsu Limited WIRELESS COMMUNICATION METHOD, DEVICE AND SYSTEM
TW202527586A (zh) * 2019-10-01 2025-07-01 美商內數位專利控股公司 報告通道故障方法
US10973044B1 (en) * 2019-10-03 2021-04-06 Qualcomm Incorporated Default spatial relation for SRS/PUCCH
CN114930921B (zh) * 2019-10-03 2024-09-03 株式会社Ntt都科摩 终端、基站、系统以及无线通信方法
US11653349B2 (en) * 2019-10-24 2023-05-16 Qualcomm Incorporated Sidelink groupcast reachability based scheduling
US11425701B2 (en) * 2019-10-25 2022-08-23 Qualcomm Incorporated Default spatial relation determination for a sounding reference signal or an uplink control channel beam
US11290174B2 (en) * 2019-10-31 2022-03-29 Qualcomm Incorporated Beam selection for communication in a multi-transmit-receive point deployment
US11729803B2 (en) 2019-11-07 2023-08-15 Comcast Cable Communications, Llc Transmission repetition for wireless communication
WO2021087845A1 (en) 2019-11-07 2021-05-14 Apple Inc. Default PUCCH and SRS Beam Determination
US11778588B2 (en) * 2019-11-26 2023-10-03 Qualcomm Incorporated Distributed sidelink resource allocation
CN114930757B (zh) * 2019-12-19 2024-06-14 高通股份有限公司 参考信号集束增强
US11638265B2 (en) 2019-12-20 2023-04-25 Qualcomm Incorporated Application of uplink transmission configuration indicator state with downlink reference signal to codebook based transmissions
US11943777B2 (en) 2019-12-20 2024-03-26 Qualcomm Incorporated Determining a default uplink (UL) transmission configuration indicator (TCI) state
CN113115445A (zh) * 2020-01-10 2021-07-13 索尼公司 用于无线通信系统的电子设备、方法和存储介质
US11877299B2 (en) * 2020-03-05 2024-01-16 Qualcomm Incorporated Control channel resources for group-feedback in multi-cast
US11889321B2 (en) * 2020-03-24 2024-01-30 Qualcomm Incorporated UE beam switching capability reporting and associated scheduling
CN115349287B (zh) * 2020-04-02 2025-06-24 高通股份有限公司 参考信号传输省略和推迟
WO2021208086A1 (en) * 2020-04-17 2021-10-21 Qualcomm Incorporated Uplink power control (ulpc) indication by associating a ulpc configuration and a transmission configuration indicator (tci)
US12362814B2 (en) 2020-05-09 2025-07-15 Beijing Xiaomi Mobile Software Co., Ltd. Data transmission method, data transmission apparatus, and storage medium
US11937098B2 (en) * 2020-05-14 2024-03-19 Apple Inc. Spatial relation and pathloss reference signal for multi-TRP operation
US11737066B2 (en) * 2020-06-22 2023-08-22 Qualcomm Incorporated Default beam operation over a bandwidth part as a function of a default bandwidth configured for a user equipment
US11817931B2 (en) 2020-06-22 2023-11-14 Qualcomm Incorporated Sticky UL beam assignment
US12058688B2 (en) * 2020-07-15 2024-08-06 Qualcomm Incorporated Uplink sensing with multiple beams in a shared spectrum
CN114337953B (zh) * 2020-09-30 2024-05-17 维沃移动通信有限公司 上行信道参数的确定和配置方法及装置
CN116326071B (zh) * 2020-10-15 2025-03-18 苹果公司 高频波束切换
US12082184B2 (en) * 2020-10-21 2024-09-03 Mediatek Inc. TCI state activation for downlink transmission and uplink transmission
US12016019B2 (en) * 2020-10-23 2024-06-18 Qualcomm Incorporated Multiple TRP PDSCH scheduling using DCI without TCI field
US20240073880A1 (en) * 2021-01-09 2024-02-29 Qualcomm Incorporated Communication using a default common beam
EP4283880A4 (en) * 2021-01-22 2024-12-11 LG Electronics Inc. METHOD AND DEVICE FOR PERFORMING A BEAM FAILURE RECOVERY PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM
KR20230165769A (ko) * 2021-04-06 2023-12-05 퀄컴 인코포레이티드 업링크 송신들을 위한 디폴트 빔 구성 선택
CN115967993A (zh) * 2021-10-11 2023-04-14 维沃移动通信有限公司 数据接收方法、数据发送方法及终端
EP4434184A4 (en) * 2021-11-19 2025-08-13 Qualcomm Inc UNIFIED TCI STRUCTURE FOR M-TRP UL
JP7746646B2 (ja) * 2021-12-10 2025-10-01 株式会社Ｎｔｔドコモ 通信装置、基地局、通信方法、及び無線通信システム
US20250240788A1 (en) * 2024-01-23 2025-07-24 Qualcomm Incorporated Methods for beam-dependent scheduling offset determination

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8254944B2 (en) * 2008-01-14 2012-08-28 Futurewei Technologies, Inc. Method and apparatus for transmitting in multiple antennas and controlling feedback information
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
US20130286960A1 (en) 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
WO2014067146A1 (zh) 2012-11-02 2014-05-08 华为技术有限公司 控制信道的检测方法及设备
KR102233630B1 (ko) 2014-12-19 2021-03-30 한국전자통신연구원 이동통신 네트워크에서의 빔 스위칭 방법 및 장치
IL262783B (en) 2016-05-11 2022-08-01 Idac Holdings Inc Systems and methods for transmitting a signal to a beam-shaped satellite
CN109565390B (zh) 2016-07-21 2021-10-22 Lg 电子株式会社 在无线通信系统中发送或者接收下行链路控制信息的方法及其设备
US10524181B2 (en) * 2016-08-03 2019-12-31 Samsung Electronics Co., Ltd. Method for cell reselection in idle mode for next generation mobile communication systems
US10972152B2 (en) * 2017-03-24 2021-04-06 Nokia Technologies Oy Beam-based radio link monitoring
US11032822B2 (en) * 2017-04-03 2021-06-08 Qualcomm Incorporated Timer based UE side beam sweeping for quick link blockage recovery
US11122497B2 (en) * 2017-05-04 2021-09-14 Samsung Electronics Co., Ltd. Method and apparatus for SS block index and timing indication in wireless systems
EP4465551A3 (en) * 2017-08-09 2025-05-07 InterDigital Patent Holdings, Inc. Methods and systems for beam recovery and management
TWI702861B (zh) * 2017-09-11 2020-08-21 聯發科技股份有限公司 波束故障恢復請求傳輸之方法及其使用者設備
US10764896B2 (en) * 2017-11-08 2020-09-01 Samsung Electronics Co., Ltd. Method and apparatus for beam management in the unlicensed spectrum
US11284396B2 (en) 2018-03-19 2022-03-22 Qualcomm Incorporated Techniques for determining beams for beamforming wireless communications

Also Published As

Publication number Publication date
BR112020016594A2 (pt) 2020-12-15
KR20200121809A (ko) 2020-10-26
AU2019222468A1 (en) 2020-08-13
EP3753132A1 (en) 2020-12-23
JP7337821B2 (ja) 2023-09-04
US11452101B2 (en) 2022-09-20
TWI805690B (zh) 2023-06-21
US20190261338A1 (en) 2019-08-22
AU2019222468B2 (en) 2022-11-17
AU2023200848B2 (en) 2024-05-23
TW201937972A (zh) 2019-09-16
CN111699634B (zh) 2024-01-16
KR102873224B1 (ko) 2025-10-20
CN117544210A (zh) 2024-02-09
EP3753132B1 (en) 2023-11-15
WO2019161132A1 (en) 2019-08-22
AU2023200848A1 (en) 2023-03-16
KR102714304B1 (ko) 2024-10-07
KR20240149453A (ko) 2024-10-14
EP3753132C0 (en) 2023-11-15
CN111699634A (zh) 2020-09-22
JP2021514134A (ja) 2021-06-03

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