BR112023018394A2 - Gerenciamento de pools de recurso para posicionamento em link lateral - Google Patents

Gerenciamento de pools de recurso para posicionamento em link lateral

Info

Publication number
BR112023018394A2
BR112023018394A2 BR112023018394A BR112023018394A BR112023018394A2 BR 112023018394 A2 BR112023018394 A2 BR 112023018394A2 BR 112023018394 A BR112023018394 A BR 112023018394A BR 112023018394 A BR112023018394 A BR 112023018394A BR 112023018394 A2 BR112023018394 A2 BR 112023018394A2
Authority
BR
Brazil
Prior art keywords
positioning
rpp
relay
remote ues
resource pools
Prior art date
Application number
BR112023018394A
Other languages
English (en)
Inventor
Alexandros Manolakos
Kiran Mukkavilli Krishna
Seyedkianoush Hosseini
Weimin Duan
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 BR112023018394A2 publication Critical patent/BR112023018394A2/pt

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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
    • 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
    • G01S5/0215—Interference
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

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)

Abstract

gerenciamento de pools de recurso para posicionamento em link lateral. são divulgadas técnicas para comunicação sem fio. num aspecto, um equipamento de usuário de retransmissão (ue) recebe, de uma estação base, um conjunto de um ou mais conjuntos de recursos para configurações de posicionamento (rpp), cada configuração de rpp definindo um ou mais rpps para uso por ues remotos servidos pelo retransmissor ue, cada rpp compreendendo recursos para posicionamento, que podem incluir posicionamento de ligação lateral. o ue de relé atribui, a cada um ou mais ues remotos, um rpp ou uma parte dele de acordo com a configuração de rpp. em alguns aspectos, as atribuições são ortogonais em tempo, frequência ou ambos, para reduzir a interferência entre ues remotos durante o posicionamento de ligação lateral. em alguns aspectos, o ue retransmissor recebe a(s) configuração(ões) rpp em resposta ao envio de uma solicitação das mesmas para a estação base, que o ue retransmissor pode enviar em resposta ao recebimento de uma solicitação para recursos de posicionamento de um ou mais dos ues remotos.
BR112023018394A 2021-03-11 2022-01-06 Gerenciamento de pools de recurso para posicionamento em link lateral BR112023018394A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20210100149 2021-03-11
PCT/US2022/011373 WO2022191912A1 (en) 2021-03-11 2022-01-06 Management of resource pools for positioning in sidelink

Publications (1)

Publication Number Publication Date
BR112023018394A2 true BR112023018394A2 (pt) 2023-11-28

Family

ID=80951861

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023018394A BR112023018394A2 (pt) 2021-03-11 2022-01-06 Gerenciamento de pools de recurso para posicionamento em link lateral

Country Status (8)

Country Link
US (1) US20240098683A1 (pt)
EP (1) EP4305791A1 (pt)
JP (1) JP2024510988A (pt)
KR (1) KR20230153484A (pt)
CN (1) CN117280647A (pt)
BR (1) BR112023018394A2 (pt)
TW (1) TW202236868A (pt)
WO (1) WO2022191912A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024065554A1 (en) * 2022-09-29 2024-04-04 Zte Corporation Sidelink positioning
WO2024065743A1 (en) * 2022-09-30 2024-04-04 Zte Corporation Sidelink positioning configurations
CN117858253A (zh) * 2022-10-09 2024-04-09 华为技术有限公司 资源配置方法及通信装置
CN115997392A (zh) * 2022-11-01 2023-04-21 北京小米移动软件有限公司 侧行链路定位消息的发送方法、接收方法及其装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102284044B1 (ko) * 2015-09-10 2021-07-30 삼성전자주식회사 무선 통신 시스템에서 위치 추정 방법 및 장치
WO2018068817A1 (en) * 2016-10-10 2018-04-19 Huawei Technologies Co., Ltd. Communication nodes and methods for implementing a positioning-related signalling exchange
US20210076359A1 (en) * 2019-05-02 2021-03-11 Apple Inc. Method and system for dl prs transmission for accurate rat-dependent nr positioning
KR20210136156A (ko) * 2019-06-17 2021-11-16 엘지전자 주식회사 Nr v2x에서 사이드링크 rtt를 이용한 포지셔닝 방법 및 장치

Also Published As

Publication number Publication date
US20240098683A1 (en) 2024-03-21
WO2022191912A1 (en) 2022-09-15
KR20230153484A (ko) 2023-11-06
EP4305791A1 (en) 2024-01-17
JP2024510988A (ja) 2024-03-12
CN117280647A (zh) 2023-12-22
TW202236868A (zh) 2022-09-16

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