CN118339798A - 在未连接状态下的被配置在初始ul bwp之外的用于定位的srs的发射 - Google Patents

在未连接状态下的被配置在初始ul bwp之外的用于定位的srs的发射 Download PDF

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Publication number
CN118339798A
CN118339798A CN202280079987.3A CN202280079987A CN118339798A CN 118339798 A CN118339798 A CN 118339798A CN 202280079987 A CN202280079987 A CN 202280079987A CN 118339798 A CN118339798 A CN 118339798A
Authority
CN
China
Prior art keywords
srs
message
bwp
instance
scheduled transmission
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
CN202280079987.3A
Other languages
English (en)
Chinese (zh)
Inventor
A·马诺拉克斯
雷静
P·盖尔
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
Publication of CN118339798A publication Critical patent/CN118339798A/zh
Pending legal-status Critical Current

Links

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
    • H04W72/0457—Variable allocation of band or rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202280079987.3A 2021-12-09 2022-09-28 在未连接状态下的被配置在初始ul bwp之外的用于定位的srs的发射 Pending CN118339798A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100863 2021-12-09
GR20210100863 2021-12-09
PCT/US2022/077148 WO2023107766A1 (en) 2021-12-09 2022-09-28 Transmission of srs for positioning configured outside an initial ul bwp in an unconnected state

Publications (1)

Publication Number Publication Date
CN118339798A true CN118339798A (zh) 2024-07-12

Family

ID=83995569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280079987.3A Pending CN118339798A (zh) 2021-12-09 2022-09-28 在未连接状态下的被配置在初始ul bwp之外的用于定位的srs的发射

Country Status (7)

Country Link
US (1) US20250008500A1 (https=)
EP (1) EP4445538A1 (https=)
JP (1) JP2025500768A (https=)
KR (1) KR20240116902A (https=)
CN (1) CN118339798A (https=)
TW (1) TW202325075A (https=)
WO (1) WO2023107766A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230159309A (ko) * 2022-05-13 2023-11-21 아서스 테크놀러지 라이센싱 아이엔씨. 무선 통신 시스템에서 대역폭 부분 페어링 방법 및 장치

Family Cites Families (12)

* 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
CN113497687B (zh) * 2020-03-20 2023-07-07 维沃移动通信有限公司 Srs的发送、配置及测量方法、定位方法及设备
US11832212B2 (en) * 2020-07-27 2023-11-28 Samsung Electronics Co., Ltd. Positioning in RRC idle and inactive states
EP4191927A4 (en) * 2020-08-03 2024-08-28 LG Electronics, Inc. Method for transmitting and receiving signal in wireless communication system and apparatus supporting same
US12047899B2 (en) * 2020-10-15 2024-07-23 Intel Corporation Techniques for supporting low latency NR positioning protocols
EP4278634B1 (en) * 2021-01-14 2025-08-20 Apple Inc. 5g new radio (nr) network controlled small gap (ncsg)
WO2022195778A1 (ja) * 2021-03-17 2022-09-22 株式会社Ｎｔｔドコモ 端末、基地局、及び送信方法
US20240407046A1 (en) * 2021-09-30 2024-12-05 Lg Electronics Inc. Positioning method and device for same
KR102423071B1 (ko) * 2021-10-05 2022-07-20 주식회사 블랙핀 무선 이동 통신 시스템에서 인액티브 상태 사운딩기준신호를 설정하고 전송하는 방법 및 장치
KR102517313B1 (ko) * 2021-10-05 2023-04-03 주식회사 블랙핀 무선 이동 통신 시스템에서 페이징 메시지를 이용해서 인액티브 상태에서 사운딩기준신호 전송을 중지하는 방법 및 장치
KR102472514B1 (ko) * 2021-10-05 2022-11-30 주식회사 블랙핀 무선 이동 통신 시스템에서 페이징 메시지를 이용해서 인액티브 상태에서 사운딩기준신호 전송을 중지하고 연결재개절차를 개시하는 방법 및 장치
KR102458107B1 (ko) * 2021-10-05 2022-10-24 주식회사 블랙핀 무선 이동 통신 시스템에서 서로다른 시스템정보블록을 이용해 위치확인 도움데이터를 송수신하는 방법 및 장치

Also Published As

Publication number Publication date
WO2023107766A1 (en) 2023-06-15
KR20240116902A (ko) 2024-07-30
EP4445538A1 (en) 2024-10-16
JP2025500768A (ja) 2025-01-15
TW202325075A (zh) 2023-06-16
US20250008500A1 (en) 2025-01-02

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