WO2014201159A2 - Position location system architecture: peer to peer measurement mode - Google Patents

Position location system architecture: peer to peer measurement mode Download PDF

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Publication number
WO2014201159A2
WO2014201159A2 PCT/US2014/041979 US2014041979W WO2014201159A2 WO 2014201159 A2 WO2014201159 A2 WO 2014201159A2 US 2014041979 W US2014041979 W US 2014041979W WO 2014201159 A2 WO2014201159 A2 WO 2014201159A2
Authority
WO
WIPO (PCT)
Prior art keywords
asset tag
ranging
position location
asset
tag
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2014/041979
Other languages
English (en)
French (fr)
Other versions
WO2014201159A3 (en
Inventor
Bin Tian
Ahmad Jalali
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Priority to JP2016519624A priority Critical patent/JP6549105B2/ja
Priority to CN201480033053.1A priority patent/CN105284167B/zh
Priority to EP14739294.8A priority patent/EP3008958A2/en
Publication of WO2014201159A2 publication Critical patent/WO2014201159A2/en
Publication of WO2014201159A3 publication Critical patent/WO2014201159A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Definitions

  • an apparatus for position location including means for receiving, over a messaging fink, a request from an access point of a position location system to perform a ranging operation between a first asset tag and a second asset tag.
  • the apparatus also includes means for transmitting, by the first asset tag, a first ranging pilot signal on a ranging link to enable the ranging operation between the first asset tag and the second asset tag.
  • the apparatus also includes means for receiving, by the first asset tag, a second ranging pilot signal on the ranging link from the second asset tag.
  • FIGURE 2 shows a block diagram of a design of an access point 210 and a wireless station 250, each of which may be one of the wireless nodes in FIGU RES 1 , 3, and 4.
  • Each of the wireless nodes in the wireless communication system 100 may include a wireless transceiver to support wireless communication and controller functionality to manage communication over the network.
  • the controller functionality may be implemented within one or more digital processing devices.
  • the wireless transceiver may be coupled to one or more antennas to facilitate the transmission and reception of signals over a wireless channel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/US2014/041979 2013-06-12 2014-06-11 Position location system architecture: peer to peer measurement mode Ceased WO2014201159A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016519624A JP6549105B2 (ja) 2013-06-12 2014-06-11 位置ロケーションシステムアーキテクチャ：ピアツーピア測定モード
CN201480033053.1A CN105284167B (zh) 2013-06-12 2014-06-11 位置定位系统架构：对等测量模式
EP14739294.8A EP3008958A2 (en) 2013-06-12 2014-06-11 Position location system architecture: peer to peer measurement mode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/916,259 2013-06-12
US13/916,259 US9366748B2 (en) 2013-06-12 2013-06-12 Position location system architecture: peer to peer measurement mode

Publications (2)

Publication Number Publication Date
WO2014201159A2 true WO2014201159A2 (en) 2014-12-18
WO2014201159A3 WO2014201159A3 (en) 2015-03-19

Family

ID=51179152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/041979 Ceased WO2014201159A2 (en) 2013-06-12 2014-06-11 Position location system architecture: peer to peer measurement mode

Country Status (5)

Country Link
US (1) US9366748B2 (enExample)
EP (1) EP3008958A2 (enExample)
JP (1) JP6549105B2 (enExample)
CN (1) CN105284167B (enExample)
WO (1) WO2014201159A2 (enExample)

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CN110366114B (zh) * 2019-06-14 2020-09-08 深圳市觅拓物联信息技术有限公司 一种定位方法和定位装置
CN111263322B (zh) * 2020-01-13 2021-04-23 金陵科技学院 一种具备主动寻物功能的家用无线路由系统
CN114509748B (zh) * 2020-10-29 2025-04-22 清研讯科（北京）科技有限公司 测距方法、装置、存储介质及设备
EP4160247A4 (en) * 2020-10-30 2023-08-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Positioning method, positioning device, and positioning system
JP2023065286A (ja) * 2021-10-27 2023-05-12 株式会社デンソーテン 通信システム、通信装置、および通信方法
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Also Published As

Publication number Publication date
US20140368334A1 (en) 2014-12-18
JP2016526668A (ja) 2016-09-05
EP3008958A2 (en) 2016-04-20
CN105284167B (zh) 2019-07-05
CN105284167A (zh) 2016-01-27
JP6549105B2 (ja) 2019-07-24
WO2014201159A3 (en) 2015-03-19
US9366748B2 (en) 2016-06-14

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