CN118844113A - 用于定位的侧链路测量间隙 - Google Patents

用于定位的侧链路测量间隙 Download PDF

Info

Publication number
CN118844113A
CN118844113A CN202380023615.3A CN202380023615A CN118844113A CN 118844113 A CN118844113 A CN 118844113A CN 202380023615 A CN202380023615 A CN 202380023615A CN 118844113 A CN118844113 A CN 118844113A
Authority
CN
China
Prior art keywords
mgp
prs
positioning
duration
sidelink
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
CN202380023615.3A
Other languages
English (en)
Chinese (zh)
Inventor
S·耶拉马利
张晓霞
P·古普塔
A·马诺拉科斯
M·库马尔
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 CN118844113A publication Critical patent/CN118844113A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/23—Manipulation of direct-mode connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN202380023615.3A 2022-03-01 2023-01-03 用于定位的侧链路测量间隙 Pending CN118844113A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20220100189 2022-03-01
GR20220100189 2022-03-01
PCT/US2023/060017 WO2023168135A1 (en) 2022-03-01 2023-01-03 Sidelink measurement gap for positioning

Publications (1)

Publication Number Publication Date
CN118844113A true CN118844113A (zh) 2024-10-25

Family

ID=85173991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380023615.3A Pending CN118844113A (zh) 2022-03-01 2023-01-03 用于定位的侧链路测量间隙

Country Status (7)

Country Link
US (1) US20250175940A1 (https=)
EP (2) EP4487652A1 (https=)
JP (1) JP2025508657A (https=)
KR (1) KR20240157652A (https=)
CN (1) CN118844113A (https=)
TW (1) TW202337237A (https=)
WO (1) WO2023168135A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240098678A1 (en) * 2022-09-20 2024-03-21 Qualcomm Incorporated Sidelink positioning and ranging of mobile devices with location server assistance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3335357B1 (en) * 2015-08-14 2020-06-24 Telefonaktiebolaget LM Ericsson (PUBL) Facilitated positioning of wireless communication devices
US11470440B2 (en) * 2017-08-10 2022-10-11 Qualcomm Incorporated Provision and use of gaps for reference signal time difference measurements
US20230209494A1 (en) * 2020-05-19 2023-06-29 Qualcomm Incorporated User equipment positioning signal measurement and/or transmission
US20230199522A1 (en) * 2020-07-31 2023-06-22 Qualcomm Incorporated Method and apparatus for prioritization between position services and radio communication services
EP4190052A4 (en) * 2020-07-31 2024-05-22 QUALCOMM Incorporated POSITIONING FROM USER EQUIPMENT TO USER EQUIPMENT

Also Published As

Publication number Publication date
WO2023168135A1 (en) 2023-09-07
KR20240157652A (ko) 2024-11-01
EP4608059A2 (en) 2025-08-27
WO2023168135A4 (en) 2023-11-02
US20250175940A1 (en) 2025-05-29
EP4487652A1 (en) 2025-01-08
JP2025508657A (ja) 2025-04-10
TW202337237A (zh) 2023-09-16
EP4608059A3 (en) 2025-11-26

Similar Documents

Publication Publication Date Title
CN115280860B (zh) 覆盖外侧链路辅助协同定位中定位参考信号资源的确定
US20240098683A1 (en) Management of resource pools for positioning in sidelink
CN117099382A (zh) 合作侧行链路定位中的定位对等体选择
US20240137180A1 (en) Coordinated reservation of sidelink resource pools for positioning
EP4476924B1 (en) Partial sensing in sidelink positioning
CN117981363A (zh) 侧链路定位参考信号模式
CN118715799A (zh) 避免侧链路定位的资源冲突
CN117981257A (zh) 用于侧链路位置估计规程的侧链路控制消息
US20250063533A1 (en) Sidelink positioning reference signal resource cancellation
US20250024305A1 (en) Positioning handovers for mobile user equipment
EP4608059A2 (en) Sidelink measurement gap for positioning
US20250088967A1 (en) Wake-up signal (wus) for sidelink positioning
CN120615293A (zh) 用于侧链路定位参考信号（sl-prs）和相关联的控制的动态资源分配
CN119999134A (zh) 用于侧链路定位参考信号（sl-prs）的自动增益控制（agc）训练
WO2022198194A1 (en) Time reversal precoding for sidelink based positioning
CN117099427A (zh) 用于uu和侧链路接口的定位参考信号处理能力之间的交互
US20250374222A1 (en) Sidelink positioning resource selection and reselection based on sidelink discontinuous reception (sl-drx) configuration
TW202510627A (zh) 側鏈路定位參考信號（ｓｌ－ｐｒｓ）資源分配
CN119174132A (zh) 用于侧链路定位资源池的多个选择窗口
CN120883699A (zh) 用于侧链路定位参考信号（sl-prs）的信道接入类型和信道占用时间（cot）共享
CN120677729A (zh) 用于侧链路定位参考信号资源的控制信息
CN119547513A (zh) 侧链路定位参考信号（sl-prs）的发送功率水平
CN121039987A (zh) 资源池中的侧链路定位参考信号（sl-prs）资源的时隙内时分复用（tdm）
CN120615292A (zh) 专用于侧链路定位参考信号（sl-prs）的资源池的结构
CN118765526A (zh) 用于侧链路同步信号的定时参考选择

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