SG11202013072TA - Srs resource configuration enhancements - Google Patents

Srs resource configuration enhancements

Info

Publication number
SG11202013072TA
SG11202013072TA SG11202013072TA SG11202013072TA SG11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA
Authority
SG
Singapore
Prior art keywords
resource configuration
srs resource
configuration enhancements
enhancements
srs
Prior art date
Application number
SG11202013072TA
Other languages
English (en)
Inventor
Le Liu
Alvarino Alberto Rico
Alexandros Manolakos
Wanshi Chen
Ayan Sengupta
Xiao Feng Wang
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 SG11202013072TA publication Critical patent/SG11202013072TA/en

Links

Classifications

    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/698—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to Uplink

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202013072TA 2018-07-20 2019-07-18 Srs resource configuration enhancements SG11202013072TA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GR20180100333 2018-07-20
GR20190100195 2019-05-03
US16/514,744 US11196523B2 (en) 2018-07-20 2019-07-17 SRS resource configuration enhancements
PCT/US2019/042431 WO2020018811A2 (en) 2018-07-20 2019-07-18 Srs resource configuration enhancements

Publications (1)

Publication Number Publication Date
SG11202013072TA true SG11202013072TA (en) 2021-02-25

Family

ID=69163262

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202013072TA SG11202013072TA (en) 2018-07-20 2019-07-18 Srs resource configuration enhancements

Country Status (6)

Country Link
US (1) US11196523B2 (zh)
EP (1) EP3824586A2 (zh)
KR (1) KR20210025045A (zh)
CN (1) CN112438031A (zh)
SG (1) SG11202013072TA (zh)
WO (1) WO2020018811A2 (zh)

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WO2020155362A1 (en) * 2019-02-01 2020-08-06 Huawei Technologies Co., Ltd. Device, network, and method for sounding reference signal transmission and reception
US11197249B2 (en) * 2019-07-29 2021-12-07 Qualcomm Incorporated Transmit-power control mode selection
WO2021153819A1 (ko) * 2020-01-30 2021-08-05 엘지전자 주식회사 복수의 통신 시스템에서 동작하는 전자 기기
EP4101105A4 (en) * 2020-02-04 2023-11-01 Qualcomm Incorporated DYNAMIC CHANNEL OFFSET INDICATION OF PERIODIC SOUNDING REFERENCE SIGNAL
US20230163912A1 (en) * 2020-02-05 2023-05-25 Qualcomm Incorporated Repetition and time domain cover code based sounding reference signal resources for antenna switching
WO2021155586A1 (en) * 2020-02-07 2021-08-12 Qualcomm Incorporated Sounding reference signal (srs) enhancements
CN114868445A (zh) 2020-02-14 2022-08-05 中兴通讯股份有限公司 用于参考信号配置的方法
WO2021208109A1 (zh) * 2020-04-18 2021-10-21 华为技术有限公司 通信的方法和装置
BR112022022854A2 (pt) * 2020-05-15 2022-12-20 Apple Inc Economia de energia de ue para comutação de antena de srs
WO2022061730A1 (en) * 2020-09-25 2022-03-31 Qualcomm Incorporated Sounding reference signal (srs) uplink power control with partial frequency sounding
US20230275730A1 (en) * 2020-10-07 2023-08-31 Lg Electronics Inc. Method for transmitting/receiving sounding reference signal in wireless communication system, and device therefor
EP4268400A1 (en) * 2020-12-24 2023-11-01 QUALCOMM Incorporated Sounding reference signal repetition configuration
EP4298843A4 (en) * 2021-04-03 2024-01-24 Apple Inc SOUNDING REFERENCE SIGNAL CONFIGURATION
WO2022217563A1 (en) * 2021-04-16 2022-10-20 Lenovo (Beijing) Limited Partial frequency sounding based on dci signaling
EP4154463A4 (en) * 2021-08-05 2023-09-20 Apple Inc. APERIODIC SOUND REFERENCE SIGNAL TRANSMISSION
CN118020261A (zh) * 2021-09-29 2024-05-10 Lg 电子株式会社 无线通信系统中发送和接收探测参考信号的方法和设备
US11742913B2 (en) * 2021-12-17 2023-08-29 Qualcomm Incorporated Intra slot antenna diversity for uplink transmissions
WO2023133676A1 (en) * 2022-01-11 2023-07-20 Qualcomm Incorporated Sounding reference signal resources with unequal periodicities
CN116633507A (zh) * 2022-02-11 2023-08-22 北京三星通信技术研究有限公司 一种用于定位信号的发送和接收测量方法和装置
US11968044B2 (en) * 2022-03-24 2024-04-23 Qualcom Incorporated Interference mitigation by pseudo-random muting for sounding reference signals
WO2023209681A1 (en) * 2022-04-29 2023-11-02 Telefonaktiebolaget Lm Ericsson (Publ) Srs interference randomization for cjt operation
CN117255421A (zh) * 2022-06-07 2023-12-19 中兴通讯股份有限公司 信道探测参考信号资源重配方法、基站及存储介质
WO2024031452A1 (en) * 2022-08-10 2024-02-15 Apple Inc. Systems and methods for multi-panel simultaneous physical uplink control channel transmissions

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KR101741397B1 (ko) * 2009-05-15 2017-06-08 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
JP5866124B2 (ja) * 2010-06-04 2016-02-17 エルジー エレクトロニクス インコーポレイティド 端末の非周期的サウンディング参照信号トリガリングベースのｓｒｓ伝送方法及び非周期的ｓｒｓを伝送するためのアップリンク伝送電力制御方法
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US10159052B2 (en) * 2012-08-03 2018-12-18 Qualcomm Incorporated Method and apparatus for sounding reference signal triggering and power control for coordinated multi-point operations
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WO2018062841A1 (ko) * 2016-09-29 2018-04-05 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국 간 신호 송수신 방법 및 이를 지원하는 장치
US10530622B2 (en) * 2016-11-03 2020-01-07 Huawei Technologies Co., Ltd. Methods and apparatuses for transmitting and receiving uplink reference signals using non-orthogonal sequences
US11323295B2 (en) * 2017-03-01 2022-05-03 Lg Electronics Inc. Method for transmitting SRS in wireless communication system and terminal therefor
EP3481113B1 (en) * 2017-05-04 2021-10-13 LG Electronics Inc. Method for transmitting and receiving uplink in wireless communication system and apparatus therefor
CN109474400B (zh) * 2017-09-08 2021-07-20 华为技术有限公司 一种通信方法、网络设备及终端设备
US11469806B2 (en) * 2017-09-15 2022-10-11 Apple Inc. CSI measurement and feedback for eMTC-U system
US11418368B2 (en) * 2017-09-28 2022-08-16 Lg Electronics Inc. Method for performing uplink transmission in wireless communication system and apparatus therefor
US10749637B2 (en) * 2018-01-18 2020-08-18 FG Innovation Company Limited Methods and devices for aperiodic uplink transmission
US10863494B2 (en) * 2018-01-22 2020-12-08 Apple Inc. Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration
US11729782B2 (en) * 2018-06-11 2023-08-15 Apple Inc. Enhanced uplink beam management
US20200106646A1 (en) * 2018-09-28 2020-04-02 Qualcomm Incorporated Aperiodic sounding reference signal (a-srs) configuration
KR102578003B1 (ko) * 2018-10-18 2023-09-13 삼성전자주식회사 상향링크 기준 신호를 송신하기 위한 전자 장치 및 방법

Also Published As

Publication number Publication date
US11196523B2 (en) 2021-12-07
CN112438031A (zh) 2021-03-02
WO2020018811A3 (en) 2020-03-26
US20200028638A1 (en) 2020-01-23
WO2020018811A2 (en) 2020-01-23
KR20210025045A (ko) 2021-03-08
EP3824586A2 (en) 2021-05-26

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