TWI713513B - 在無線設備中量測距離 - Google Patents

在無線設備中量測距離 Download PDF

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Publication number
TWI713513B
TWI713513B TW105110780A TW105110780A TWI713513B TW I713513 B TWI713513 B TW I713513B TW 105110780 A TW105110780 A TW 105110780A TW 105110780 A TW105110780 A TW 105110780A TW I713513 B TWI713513 B TW I713513B
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TW
Taiwan
Prior art keywords
frame
parameter
time unit
ftm
indication
Prior art date
Application number
TW105110780A
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English (en)
Chinese (zh)
Other versions
TW201711493A (zh
Inventor
山德羅維奇阿米亥
艾達納卡洛斯荷瑞西歐
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201711493A publication Critical patent/TW201711493A/zh
Application granted granted Critical
Publication of TWI713513B publication Critical patent/TWI713513B/zh

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    • 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
    • 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
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
TW105110780A 2015-05-27 2016-04-06 在無線設備中量測距離 TWI713513B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562167145P 2015-05-27 2015-05-27
US62/167,145 2015-05-27
US15/088,108 2016-03-31
US15/088,108 US10187817B2 (en) 2015-05-27 2016-03-31 Measuring distance in wireless devices

Publications (2)

Publication Number Publication Date
TW201711493A TW201711493A (zh) 2017-03-16
TWI713513B true TWI713513B (zh) 2020-12-21

Family

ID=55754449

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105110780A TWI713513B (zh) 2015-05-27 2016-04-06 在無線設備中量測距離

Country Status (9)

Country Link
US (2) US10187817B2 (enExample)
EP (1) EP3304122B1 (enExample)
JP (1) JP6655100B2 (enExample)
KR (1) KR20180012272A (enExample)
CN (1) CN107710013B (enExample)
BR (1) BR112017025155A2 (enExample)
TW (1) TWI713513B (enExample)
UY (1) UY36689A (enExample)
WO (1) WO2016190960A1 (enExample)

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US10187817B2 (en) 2015-05-27 2019-01-22 Qualcomm Incorporated Measuring distance in wireless devices
US9907042B2 (en) * 2015-06-15 2018-02-27 Intel IP Corporation Apparatus, system and method of determining a time synchronization function (TSF) based on fine time measurement (FTM) messages
CN106936559B (zh) * 2015-12-29 2020-01-31 华为技术有限公司 一种精细时间测量ftm方法和通信设备
US10631187B1 (en) * 2016-08-30 2020-04-21 Marvell International Ltd. Method and apparatus for ranging
US10158443B1 (en) 2016-09-02 2018-12-18 Marvell International Ltd. Methods and apparatus for fine timing measurement with frequency domain processing
US10120642B2 (en) 2016-12-13 2018-11-06 EVA Automation, Inc. Software-based wireless coordination of audio playback
US10901684B2 (en) 2016-12-13 2021-01-26 EVA Automation, Inc. Wireless inter-room coordination of audio playback
US10255032B2 (en) 2016-12-13 2019-04-09 EVA Automation, Inc. Wireless coordination of audio sources
US10908274B2 (en) * 2019-01-11 2021-02-02 Samsung Electronics Co... Ltd. Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4Z
US11212345B2 (en) * 2019-03-08 2021-12-28 Samsung Electronics Co., Ltd. Framework and methods to control exchange of ranging result
US11304031B2 (en) 2019-10-10 2022-04-12 Samsung Electronics Co., Ltd. Wireless local area network system, method of transmitting distance information and measuring distance of wireless local area network system
US11109373B2 (en) * 2019-10-18 2021-08-31 Bae Systems Information And Electronic Systems Integration Inc. Multiple message single timeslot Link 16 relay transmission
US10945231B1 (en) 2020-03-05 2021-03-09 Cisco Technology, Inc. Regulation of airtime for fine timing measurement requests
CN113630865A (zh) * 2020-05-09 2021-11-09 北京金坤科创技术有限公司 一种多基站多终端定位方法
CN114363943B (zh) * 2020-10-13 2024-09-24 华为技术有限公司 用于确定传输时延的方法和电子设备
US11856435B2 (en) 2021-03-31 2023-12-26 Hewlett Packard Enterprise Development Lp Handling fine timing measurement requests
US20220338141A1 (en) * 2021-04-14 2022-10-20 Qualcomm Incorporated Location protocol with adaptive ranging trigger
US12317206B2 (en) 2021-06-17 2025-05-27 Electronics And Telecommunications Research Institute Method and apparatus for timing adjustment in mobile communication system
US12356280B2 (en) * 2021-08-31 2025-07-08 Apple Inc. Techniques for synchronizing ultra-wide band communications
US12085659B2 (en) 2021-12-03 2024-09-10 Hewlett Packard Enterprise Development Lp Ranging by a network device during a beacon interval
US12101685B2 (en) 2021-12-03 2024-09-24 Hewlett Packard Enterprise Development Lp Coordinated ranging between access points in a network

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US20140335885A1 (en) * 2013-05-10 2014-11-13 Itai Steiner Initiator-conditioned fine timing measurement service request

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Also Published As

Publication number Publication date
US10771999B2 (en) 2020-09-08
CN107710013A (zh) 2018-02-16
CN107710013B (zh) 2021-09-10
BR112017025155A2 (pt) 2018-08-07
WO2016190960A1 (en) 2016-12-01
US10187817B2 (en) 2019-01-22
TW201711493A (zh) 2017-03-16
US20160353306A1 (en) 2016-12-01
JP2018518895A (ja) 2018-07-12
US20190059014A1 (en) 2019-02-21
EP3304122B1 (en) 2021-07-21
KR20180012272A (ko) 2018-02-05
JP6655100B2 (ja) 2020-02-26
UY36689A (es) 2016-11-30
EP3304122A1 (en) 2018-04-11

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