CN106465059A - 基于距离变化率的停止检测 - Google Patents

基于距离变化率的停止检测 Download PDF

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Publication number
CN106465059A
CN106465059A CN201580023436.5A CN201580023436A CN106465059A CN 106465059 A CN106465059 A CN 106465059A CN 201580023436 A CN201580023436 A CN 201580023436A CN 106465059 A CN106465059 A CN 106465059A
Authority
CN
China
Prior art keywords
mobile device
rtt
measurements
rtt measurements
stopped state
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.)
Pending
Application number
CN201580023436.5A
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English (en)
Chinese (zh)
Inventor
斯蒂芬·约瑟夫·博勒加德
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
Publication of CN106465059A publication Critical patent/CN106465059A/zh
Pending legal-status Critical Current

Links

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
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • G01S5/145—Using a supplementary range measurement, e.g. based on pseudo-range measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
CN201580023436.5A 2014-05-08 2015-04-10 基于距离变化率的停止检测 Pending CN106465059A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/273,392 2014-05-08
US14/273,392 US9301096B2 (en) 2014-05-08 2014-05-08 Range rate based stopped detection
PCT/US2015/025372 WO2015171259A1 (en) 2014-05-08 2015-04-10 Range rate based stopped detection

Publications (1)

Publication Number Publication Date
CN106465059A true CN106465059A (zh) 2017-02-22

Family

ID=53015924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580023436.5A Pending CN106465059A (zh) 2014-05-08 2015-04-10 基于距离变化率的停止检测

Country Status (6)

Country Link
US (1) US9301096B2 (enExample)
EP (2) EP3872524A1 (enExample)
JP (1) JP2017515123A (enExample)
KR (1) KR20170005411A (enExample)
CN (1) CN106465059A (enExample)
WO (1) WO2015171259A1 (enExample)

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FR3039737B1 (fr) * 2015-07-31 2017-09-01 Intersec Dispositif de determination de trajectoire
US10165461B2 (en) * 2016-02-04 2018-12-25 Qualcomm Incorporated Methods and systems for a ranging protocol
WO2020145727A1 (ko) * 2019-01-11 2020-07-16 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치
US11343726B2 (en) * 2020-08-18 2022-05-24 Sequans Communications S.A. Cell selection and handover methods
JP7743877B2 (ja) * 2021-12-23 2025-09-25 日本電気株式会社 ネットワーク状態推定装置、ネットワーク状態推定システム、及びネットワーク状態推定方法
US20250089015A1 (en) * 2023-09-08 2025-03-13 Qualcomm Incorporated Graphical Positioning Reference Unit

Citations (6)

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WO2010059934A2 (en) * 2008-11-21 2010-05-27 Qualcomm Incorporated Wireless position determination using adjusted round trip time measurements
CN101854689A (zh) * 2005-08-16 2010-10-06 高通股份有限公司 无线通信中用于选择自适应服务器的方法和系统
EP2275830A1 (en) * 2009-06-29 2011-01-19 Research In Motion Limited Controlling a GPS receiver by detecting motion based on radiofrequency signal traces
CN102216734A (zh) * 2008-11-21 2011-10-12 高通股份有限公司 使用运动传感器的基于无线的定位调整
US20130016012A1 (en) * 2011-07-14 2013-01-17 Qualcomm Incorporated Method and/or apparatus for backtracking position estimation
US8666434B1 (en) * 2013-03-05 2014-03-04 Google Inc. Adaptive location updating

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US7408506B2 (en) * 2004-11-19 2008-08-05 Intel Corporation Method and apparatus for conserving power on a mobile device through motion awareness
US8289159B2 (en) * 2006-04-26 2012-10-16 Qualcomm Incorporated Wireless localization apparatus and method
KR20070114656A (ko) 2006-05-29 2007-12-04 세이코 엡슨 가부시키가이샤 측위 장치, 측위 장치의 제어 방법 및 기록 매체
KR20080099519A (ko) * 2007-05-09 2008-11-13 주식회사 케이티프리텔 이동통신망을 이용한 도로 교통 속도 분석 방법 및 장치
JP5460587B2 (ja) 2007-06-18 2014-04-02 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 移動通信ネットワークにおける位置測定のための方法と構成
CN101682907A (zh) 2007-06-21 2010-03-24 高通股份有限公司 用于确定蜂窝通信网络中基站的位置的方法和装置
US8818396B2 (en) * 2008-07-11 2014-08-26 Qualcomm Incorporated Apparatus and methods for associating a location fix having a quality of service with an event occuring on a wireless device
US8639262B2 (en) 2008-10-31 2014-01-28 Qualcomm Incorporated Method and apparatus to confirm mobile equipment has remained relatively stationary using one or more pilot signal
US8059027B2 (en) * 2008-12-29 2011-11-15 Microsoft Corporation Correcting GPS through secondary sensors and signal strength
US9107040B2 (en) * 2010-09-29 2015-08-11 Apple Inc. Systems, methods, and computer readable media for sharing awareness information
US8606188B2 (en) * 2010-11-19 2013-12-10 Qualcomm Incorporated Self-positioning of a wireless station
KR20120071959A (ko) * 2010-12-23 2012-07-03 한국전자통신연구원 위치 이동 감지 방법 및 장치
US8805410B2 (en) * 2011-11-16 2014-08-12 Maple Acquisition Llc Enhancing A-GPS location accuracy and yield with location measurement units and network timing measurements
US8626198B2 (en) * 2011-11-16 2014-01-07 Qualcomm Incorporated Characterizing an indoor structure based on detected movements and/or position locations of a mobile device
US8521184B2 (en) 2011-11-25 2013-08-27 James Shen Method for estimating the geographical latitude, longitude and elevation of a mobile electronic telecommunication device (TD)
US8675535B2 (en) 2012-01-11 2014-03-18 Qualcomm Incorporated Reducing power consumption in a mobile communication device in response to motion detection
JP2013183356A (ja) * 2012-03-02 2013-09-12 Nec Access Technica Ltd 携帯端末装置
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JP6169830B2 (ja) * 2012-08-07 2017-07-26 Kddi株式会社 通信装置の通信処理の制限方法、通信装置及び補助装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101854689A (zh) * 2005-08-16 2010-10-06 高通股份有限公司 无线通信中用于选择自适应服务器的方法和系统
WO2010059934A2 (en) * 2008-11-21 2010-05-27 Qualcomm Incorporated Wireless position determination using adjusted round trip time measurements
CN102216734A (zh) * 2008-11-21 2011-10-12 高通股份有限公司 使用运动传感器的基于无线的定位调整
EP2275830A1 (en) * 2009-06-29 2011-01-19 Research In Motion Limited Controlling a GPS receiver by detecting motion based on radiofrequency signal traces
US20130016012A1 (en) * 2011-07-14 2013-01-17 Qualcomm Incorporated Method and/or apparatus for backtracking position estimation
US8666434B1 (en) * 2013-03-05 2014-03-04 Google Inc. Adaptive location updating

Also Published As

Publication number Publication date
US20150327017A1 (en) 2015-11-12
WO2015171259A1 (en) 2015-11-12
KR20170005411A (ko) 2017-01-13
US9301096B2 (en) 2016-03-29
EP3140671B1 (en) 2021-11-17
EP3872524A1 (en) 2021-09-01
EP3140671A1 (en) 2017-03-15
JP2017515123A (ja) 2017-06-08

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