WO2023179751A8 - 一种物体寻找方法、系统以及电子设备 - Google Patents

一种物体寻找方法、系统以及电子设备 Download PDF

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Publication number
WO2023179751A8
WO2023179751A8 PCT/CN2023/083596 CN2023083596W WO2023179751A8 WO 2023179751 A8 WO2023179751 A8 WO 2023179751A8 CN 2023083596 W CN2023083596 W CN 2023083596W WO 2023179751 A8 WO2023179751 A8 WO 2023179751A8
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WO
WIPO (PCT)
Prior art keywords
angle
searched
master
electronic device
searching method
Prior art date
Application number
PCT/CN2023/083596
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English (en)
French (fr)
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WO2023179751A1 (zh
WO2023179751A9 (zh
Inventor
蓝元皓
龙星宇
Original Assignee
华为技术有限公司
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.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2023179751A1 publication Critical patent/WO2023179751A1/zh
Publication of WO2023179751A9 publication Critical patent/WO2023179751A9/zh
Publication of WO2023179751A8 publication Critical patent/WO2023179751A8/zh

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Classifications

    • 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
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/026—Services making use of location information using location based information parameters using orientation information, e.g. compass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

一种物体寻找方法、系统以及电子设备。该方法应用于包括第一设备和第二设备的系统，第一设备是主设备，第二设备是被寻找设备。该方法包括：第一设备与第二设备连接；第一设备向第二设备发送方向测量指示；第二设备确定第一角度，第一角度用于指示第一设备在第二设备的第二坐标系中的方向；第二设备将第一角度发送给第一设备；第一设备根据第一角度，得到第二角度，第二角度用于指示第二设备在第一设备的第一坐标系中的方向。通过这种方式，被寻找设备可以完成方向测量，由主设备(即寻找设备)来计算被寻找设备所在方向，进而帮助用户选择被寻找设备。这样，主设备可以无需进行方向测量，例如主设备可以无需具有多天线设计。
PCT/CN2023/083596 2022-03-24 2023-03-24 一种物体寻找方法、系统以及电子设备 WO2023179751A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210298395.2 2022-03-24
CN202210298395.2A CN116847273A (zh) 2022-03-24 2022-03-24 一种物体寻找方法、系统以及电子设备

Publications (3)

Publication Number Publication Date
WO2023179751A1 WO2023179751A1 (zh) 2023-09-28
WO2023179751A9 WO2023179751A9 (zh) 2023-11-30
WO2023179751A8 true WO2023179751A8 (zh) 2024-01-04

Family

ID=88099980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/083596 WO2023179751A1 (zh) 2022-03-24 2023-03-24 一种物体寻找方法、系统以及电子设备

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Country Link
CN (1) CN116847273A (zh)
WO (1) WO2023179751A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117395639B (zh) * 2023-12-12 2024-05-14 荣耀终端有限公司 设备寻找方法及电子设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150296341A1 (en) * 2012-10-04 2015-10-15 Libera, Inc. Systems and methods for finding mobile device users
CN108683996B (zh) * 2018-03-30 2020-11-27 泾县谷声信息科技有限公司 一种设备寻找方法、终端及计算机可读存储介质
EP3939340A1 (en) * 2019-04-17 2022-01-19 Apple Inc. Finding a target device using augmented reality
US11012967B1 (en) * 2020-01-31 2021-05-18 Disney Enterprises, Inc. System for determining precise location of a sought device by solving the last mile problem
CN113473372B (zh) * 2020-03-31 2022-04-12 华为技术有限公司 一种设备的定位方法及相关装置

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WO2023179751A1 (zh) 2023-09-28
WO2023179751A9 (zh) 2023-11-30
CN116847273A (zh) 2023-10-03

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