BR112022013534A2 - Método de posicionamento e dispositivo de comunicação. - Google Patents

Método de posicionamento e dispositivo de comunicação.

Info

Publication number
BR112022013534A2
BR112022013534A2 BR112022013534A BR112022013534A BR112022013534A2 BR 112022013534 A2 BR112022013534 A2 BR 112022013534A2 BR 112022013534 A BR112022013534 A BR 112022013534A BR 112022013534 A BR112022013534 A BR 112022013534A BR 112022013534 A2 BR112022013534 A2 BR 112022013534A2
Authority
BR
Brazil
Prior art keywords
information
communication device
positioning method
target beam
los path
Prior art date
Application number
BR112022013534A
Other languages
English (en)
Inventor
Yuanyuan Wang
Huaming Wu
Ye Si
Zixun Zhuang
Original Assignee
Vivo Mobile Communication Co Ltd
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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of BR112022013534A2 publication Critical patent/BR112022013534A2/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
    • 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
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G01S5/011—Identifying the radio environment
    • 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
    • G01S5/0218—Multipath in signal reception
    • 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
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

MÉTODO DE POSICIONAMENTO E DISPOSITIVO DE COMUNICAÇÃO. As modalidades da presente invenção fornecem um método de posicionamento e um dispositivo de comunicação, e se referem ao campo de tecnologias de comunicação. O método inclui: determinar primeiras informações. As primeiras informações incluem pelo menos uma dentre as seguintes: informações de direção de um feixe alvo, informações de mudança de energia do feixe alvo, informações de indicação de caminho de LOS e informações de identificação de feixe. As primeiras informações são usadas para determinar informações de posicionamento do primeiro dispositivo. As informações de indicação de caminho de LOS são usadas para indicar a possibilidade de o feixe alvo ser um caminho de LOS. As informações de identificação de feixe são informações de indicação do feixe alvo.
BR112022013534A 2020-01-14 2021-01-12 Método de posicionamento e dispositivo de comunicação. BR112022013534A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010039189.0A CN113194531B (zh) 2020-01-14 2020-01-14 定位方法及通信设备
PCT/CN2021/071310 WO2021143685A1 (zh) 2020-01-14 2021-01-12 定位方法及通信设备

Publications (1)

Publication Number Publication Date
BR112022013534A2 true BR112022013534A2 (pt) 2022-09-06

Family

ID=76863575

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022013534A BR112022013534A2 (pt) 2020-01-14 2021-01-12 Método de posicionamento e dispositivo de comunicação.

Country Status (7)

Country Link
US (1) US20220334213A1 (pt)
EP (1) EP4093108A4 (pt)
JP (1) JP7461483B2 (pt)
KR (1) KR20220127282A (pt)
CN (1) CN113194531B (pt)
BR (1) BR112022013534A2 (pt)
WO (1) WO2021143685A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023053409A1 (ja) * 2021-09-30 2023-04-06 株式会社Ｎｔｔドコモ 端末及び無線通信方法
CN115884365A (zh) * 2021-09-30 2023-03-31 大唐移动通信设备有限公司 直射径或非直射径指示信息的发送方法、接收方法及设备
CN114885284B (zh) * 2022-07-12 2022-09-20 南通飞旋智能科技有限公司 基于计算机视觉与无线通信的智能定位方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107210797A (zh) * 2015-01-22 2017-09-26 华为技术有限公司 获取ue位置的方法和装置
EP3510706A1 (en) * 2016-09-09 2019-07-17 Sony Corporation Communication devices and methods for rf-based communication and position determination
EP3306337A1 (en) * 2016-10-10 2018-04-11 Fraunhofer Gesellschaft zur Förderung der Angewand User equipment localization in a mobile communication network
US11122455B2 (en) * 2017-02-28 2021-09-14 Lg Electronics Inc. Method for positioning terminal in wireless communication system and apparatus therefor
CN107015196B (zh) 2017-04-07 2019-09-24 哈尔滨工业大学 一种基于功率延迟分布与波达角测距的单节点室内定位方法
US11032792B2 (en) * 2018-04-11 2021-06-08 Qualcomm Incorporated Navigation and positioning system using radio beam
US20190361111A1 (en) * 2018-05-25 2019-11-28 Qualcomm Incorporated Determining transmission timing of a positioning beacon from a time of reception of a reference signal

Also Published As

Publication number Publication date
EP4093108A1 (en) 2022-11-23
WO2021143685A1 (zh) 2021-07-22
US20220334213A1 (en) 2022-10-20
JP2023511289A (ja) 2023-03-17
KR20220127282A (ko) 2022-09-19
CN113194531A (zh) 2021-07-30
JP7461483B2 (ja) 2024-04-03
EP4093108A4 (en) 2023-06-21
CN113194531B (zh) 2023-01-20

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