BR112023013555A2 - Seleção de referência para posicionamento de diferença dupla - Google Patents

Seleção de referência para posicionamento de diferença dupla

Info

Publication number
BR112023013555A2
BR112023013555A2 BR112023013555A BR112023013555A BR112023013555A2 BR 112023013555 A2 BR112023013555 A2 BR 112023013555A2 BR 112023013555 A BR112023013555 A BR 112023013555A BR 112023013555 A BR112023013555 A BR 112023013555A BR 112023013555 A2 BR112023013555 A2 BR 112023013555A2
Authority
BR
Brazil
Prior art keywords
positioning
double difference
difference positioning
reference selection
double
Prior art date
Application number
BR112023013555A
Other languages
English (en)
Inventor
Jingchao Bao
Sony Akkarakaran
Tao Luo
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
Priority claimed from US17/484,143 external-priority patent/US20220231805A1/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112023013555A2 publication Critical patent/BR112023013555A2/pt

Links

Classifications

    • 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
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

seleção de referência para posicionamento de diferença dupla. técnicas são fornecidas para selecionar nós de referência para uso em um método de posicionamento de diferença dupla. um método de exemplo para determinar valores de compensação para posicionar sinais de referência inclui receber medições de sinal de referência de posicionamento a partir do um ou mais nós de referência, e determinar um ou mais valores de compensação com base, pelo menos em parte, nas medições de sinal de referência de posicionamento.
BR112023013555A 2021-01-15 2021-11-23 Seleção de referência para posicionamento de diferença dupla BR112023013555A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163138332P 2021-01-15 2021-01-15
US17/484,143 US20220231805A1 (en) 2021-01-15 2021-09-24 Reference selection for double difference positioning
PCT/US2021/060489 WO2022154861A1 (en) 2021-01-15 2021-11-23 Reference selection for double difference positioning

Publications (1)

Publication Number Publication Date
BR112023013555A2 true BR112023013555A2 (pt) 2023-12-05

Family

ID=79283092

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023013555A BR112023013555A2 (pt) 2021-01-15 2021-11-23 Seleção de referência para posicionamento de diferença dupla

Country Status (4)

Country Link
EP (1) EP4278745A1 (pt)
KR (1) KR20230132456A (pt)
BR (1) BR112023013555A2 (pt)
WO (1) WO2022154861A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240080114A1 (en) * 2022-09-02 2024-03-07 Nokia Technologies Oy Positioning accuracy enhancements
EP4345487A1 (en) * 2022-09-27 2024-04-03 Nokia Solutions and Networks Oy Positioning reference unit selection

Also Published As

Publication number Publication date
EP4278745A1 (en) 2023-11-22
WO2022154861A1 (en) 2022-07-21
KR20230132456A (ko) 2023-09-15

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