BR112022001983A2 - Quadro de complexidade de computação para processamento de sinal de referência de posicionamento - Google Patents

Quadro de complexidade de computação para processamento de sinal de referência de posicionamento

Info

Publication number
BR112022001983A2
BR112022001983A2 BR112022001983A BR112022001983A BR112022001983A2 BR 112022001983 A2 BR112022001983 A2 BR 112022001983A2 BR 112022001983 A BR112022001983 A BR 112022001983A BR 112022001983 A BR112022001983 A BR 112022001983A BR 112022001983 A2 BR112022001983 A2 BR 112022001983A2
Authority
BR
Brazil
Prior art keywords
positioning
reference signal
signal processing
positioning reference
related measurements
Prior art date
Application number
BR112022001983A
Other languages
English (en)
Inventor
Alexandros Manolakos
Sony Akkarakaran
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 BR112022001983A2 publication Critical patent/BR112022001983A2/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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/364—Delay profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H04W8/24—Transfer of terminal data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

quadro de complexidade de computação para processamento de sinal de referência de posicionamento. são divulgadas técnicas para comunicação sem fio. em um aspecto, um equipamento de usuário (ue) envia, para uma entidade de rede, um relatório indicando capacidades de posicionamento do ue, as capacidades de posicionamento indicando uma série de cálculos de posicionamento que o ue pode realizar por unidade de tempo, por unidade de frequência, ou ambos, e realiza um primeiro conjunto de medições relacionadas ao posicionamento de um conjunto de recursos de sinal de referência de posicionamento (prs) e relata um segundo conjunto de medições relacionadas ao posicionamento com base nas capacidades de posicionamento relatadas do ue, o conjunto de recursos de prs para ser usado para o primeiro e segundo conjuntos de medições relacionadas ao posicionamento, um conjunto de parâmetros de relatório, uma configuração de precisão, uma configuração de latência, ou qualquer combinação dos mesmos.
BR112022001983A 2019-08-13 2020-08-13 Quadro de complexidade de computação para processamento de sinal de referência de posicionamento BR112022001983A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20190100354 2019-08-13
US16/991,920 US11523364B2 (en) 2019-08-13 2020-08-12 Computation complexity framework for positioning reference signal processing
PCT/US2020/046238 WO2021030628A1 (en) 2019-08-13 2020-08-13 Computation complexity framework for positioning reference signal processing

Publications (1)

Publication Number Publication Date
BR112022001983A2 true BR112022001983A2 (pt) 2022-05-10

Family

ID=74567962

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001983A BR112022001983A2 (pt) 2019-08-13 2020-08-13 Quadro de complexidade de computação para processamento de sinal de referência de posicionamento

Country Status (8)

Country Link
US (1) US11523364B2 (pt)
EP (1) EP4014611B1 (pt)
JP (1) JP2022544111A (pt)
KR (1) KR20220044954A (pt)
CN (1) CN114651490B (pt)
BR (1) BR112022001983A2 (pt)
TW (1) TW202123744A (pt)
WO (1) WO2021030628A1 (pt)

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US12066560B2 (en) 2021-02-10 2024-08-20 Samsung Electronics Co., Ltd. NR positioning enhancement for timing and angle based methods and resource aggregation
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Also Published As

Publication number Publication date
EP4014611B1 (en) 2024-10-23
CN114651490B (zh) 2024-08-02
US11523364B2 (en) 2022-12-06
EP4014611A1 (en) 2022-06-22
US20210051622A1 (en) 2021-02-18
CN114651490A (zh) 2022-06-21
TW202123744A (zh) 2021-06-16
WO2021030628A1 (en) 2021-02-18
KR20220044954A (ko) 2022-04-12
JP2022544111A (ja) 2022-10-17

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