CN116746199A - 终端、基站以及无线通信方法 - Google Patents

终端、基站以及无线通信方法 Download PDF

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Publication number
CN116746199A
CN116746199A CN202180091534.8A CN202180091534A CN116746199A CN 116746199 A CN116746199 A CN 116746199A CN 202180091534 A CN202180091534 A CN 202180091534A CN 116746199 A CN116746199 A CN 116746199A
Authority
CN
China
Prior art keywords
transmission
reference signal
measurement
specific
gnb
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.)
Pending
Application number
CN202180091534.8A
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English (en)
Chinese (zh)
Inventor
原田浩树
栗田大辅
冈野真由子
永田聪
冈村真哉
小原知也
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN116746199A publication Critical patent/CN116746199A/zh
Pending legal-status Critical Current

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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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180091534.8A 2021-01-26 2021-01-26 终端、基站以及无线通信方法 Pending CN116746199A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/002696 WO2022162751A1 (ja) 2021-01-26 2021-01-26 端末、基地局及び無線通信方法

Publications (1)

Publication Number Publication Date
CN116746199A true CN116746199A (zh) 2023-09-12

Family

ID=82653175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180091534.8A Pending CN116746199A (zh) 2021-01-26 2021-01-26 终端、基站以及无线通信方法

Country Status (5)

Country Link
US (1) US20240430716A1 (https=)
EP (1) EP4287697A4 (https=)
JP (1) JP7691445B2 (https=)
CN (1) CN116746199A (https=)
WO (1) WO2022162751A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021194274A1 (ko) * 2020-03-25 2021-09-30 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9060343B2 (en) * 2011-10-03 2015-06-16 Mediatek, Inc. Support of network based positioning by sounding reference signal
WO2016183520A1 (en) * 2015-05-14 2016-11-17 Zte Corporation Method to determine the frequency shift of positioning reference signal and configure the usage of crs in mobile positioning reference signal and configure the usage of crs in mobile positioning
WO2018231024A1 (ko) * 2017-06-16 2018-12-20 엘지전자 주식회사 Srs 시퀀스를 생성하는 방법 및 이를 위한 단말
WO2020065894A1 (ja) * 2018-09-27 2020-04-02 三菱電機株式会社 基地局、端末装置および測位方法
WO2020091658A1 (en) * 2018-11-02 2020-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods, apparatus and machine-readable mediums relating to reference signals for positioning in a wireless network
US12501377B2 (en) * 2019-01-04 2025-12-16 Huawei Technologies Co., Ltd. Sounding reference signal for uplink-based multi-cell measurement
WO2021012981A1 (en) * 2019-07-22 2021-01-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatuses of sounding reference signal transmission
US11849473B2 (en) * 2019-12-13 2023-12-19 Qualcomm Incorporated Beam ready time for downlink control information based beam activation command
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
US20230209494A1 (en) * 2020-05-19 2023-06-29 Qualcomm Incorporated User equipment positioning signal measurement and/or transmission
KR102898744B1 (ko) * 2020-06-02 2025-12-12 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 다운링크 포지셔닝 참조 신호 전송 방법, 장치 및 저장 매체
EP4284097A3 (en) * 2020-10-01 2024-01-24 Apple Inc. Using non-positioning signals for positioning in downlink and/or uplink
CN114666022B (zh) * 2020-12-23 2024-11-22 维沃移动通信有限公司 非连接态定位方法、装置及设备
US11564178B2 (en) * 2021-01-08 2023-01-24 Qualcomm Incorporated Sounding reference signal (SRS) transmit power control

Also Published As

Publication number Publication date
JPWO2022162751A1 (https=) 2022-08-04
WO2022162751A1 (ja) 2022-08-04
US20240430716A1 (en) 2024-12-26
EP4287697A4 (en) 2024-11-13
JP7691445B2 (ja) 2025-06-11
EP4287697A1 (en) 2023-12-06

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