KR20160079108A - 모바일 디바이스들을 위한 저전력 포지셔닝 기술들 - Google Patents

모바일 디바이스들을 위한 저전력 포지셔닝 기술들 Download PDF

Info

Publication number
KR20160079108A
KR20160079108A KR1020167014986A KR20167014986A KR20160079108A KR 20160079108 A KR20160079108 A KR 20160079108A KR 1020167014986 A KR1020167014986 A KR 1020167014986A KR 20167014986 A KR20167014986 A KR 20167014986A KR 20160079108 A KR20160079108 A KR 20160079108A
Authority
KR
South Korea
Prior art keywords
gnss
mobile device
power consumption
mode
search
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.)
Withdrawn
Application number
KR1020167014986A
Other languages
English (en)
Korean (ko)
Inventor
도미닉 제라드 파머
윌리엄 제임스 모리슨
지 우
크리쉬나란잔 라오
통 린
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160079108A publication Critical patent/KR20160079108A/ko
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data
    • 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
    • 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
    • G01S19/34—Power consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
KR1020167014986A 2013-11-06 2014-10-29 모바일 디바이스들을 위한 저전력 포지셔닝 기술들 Withdrawn KR20160079108A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361900892P 2013-11-06 2013-11-06
US61/900,892 2013-11-06
US14/480,396 2014-09-08
US14/480,396 US9733361B2 (en) 2013-11-06 2014-09-08 Low power positioning techniques for mobile devices
PCT/US2014/062809 WO2015069510A2 (en) 2013-11-06 2014-10-29 Low power positioning techniques for mobile devices

Publications (1)

Publication Number Publication Date
KR20160079108A true KR20160079108A (ko) 2016-07-05

Family

ID=53006652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167014986A Withdrawn KR20160079108A (ko) 2013-11-06 2014-10-29 모바일 디바이스들을 위한 저전력 포지셔닝 기술들

Country Status (6)

Country Link
US (1) US9733361B2 (enExample)
EP (1) EP3066494A2 (enExample)
JP (1) JP2016539323A (enExample)
KR (1) KR20160079108A (enExample)
CN (1) CN105683778B (enExample)
WO (1) WO2015069510A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016156635A (ja) * 2015-02-23 2016-09-01 セイコーエプソン株式会社 電子機器、受信装置の制御方法、及びプログラム
CN105676172B (zh) * 2016-01-11 2019-02-22 无锡知谷网络科技有限公司 簇式磁场定位的方法、装置和系统
US10371824B2 (en) * 2016-09-30 2019-08-06 Intel IP Corporation Apparatus, system and method of a global navigation satellite system (GNSS) measurement
EP3704513B1 (en) * 2017-10-30 2025-08-13 Sony Group Corporation Terminal device, infrastructure equipment and methods
WO2020056667A1 (zh) * 2018-09-20 2020-03-26 北京小米移动软件有限公司 车联网同步方法及装置
US11697443B2 (en) * 2019-05-08 2023-07-11 Amsted Rail Company, Inc. Apparatus for locating a mobile railway asset
US11656368B2 (en) 2020-06-05 2023-05-23 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for GPS/GNSS based real time global asset tracking
US12007488B2 (en) * 2020-12-09 2024-06-11 Micron Electronics LLC Power management method for portable communication device
US12181588B2 (en) * 2021-11-02 2024-12-31 Verizon Patent And Licensing Inc. System and method for device power management
CN114966781B (zh) * 2022-07-28 2022-09-27 北京源东佳业科技有限公司 一种部队实兵交战器材北斗差分定位系统
CN115877417B (zh) * 2022-12-30 2025-07-22 华南师范大学 一种北斗卫星导航芯片级超低待机功耗的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448773A (en) 1992-02-05 1995-09-05 Trimble Navigation Limited Long life portable global position system receiver
US6640189B2 (en) 2001-05-11 2003-10-28 Fibersense Technology Corporation Method of improving satellite reacquisition performance for integrated GP/IG navigational systems
US6683564B1 (en) 2002-11-19 2004-01-27 Eride, Inc. High-sensitivity satellite positioning system receivers and reception methods
WO2005004502A2 (en) 2003-06-27 2005-01-13 Qualcomm Incorporated Apparatus and method for reducing power consumption in a position-determination device
US7362263B2 (en) 2003-09-04 2008-04-22 Seiko Epson Corporation Keeping accurate time for a hybrid GPS receiver and mobile phone when powered off
JP2005283236A (ja) * 2004-03-29 2005-10-13 Seiko Epson Corp 測位装置、測位装置の制御方法、測位装置の制御プログラム及び測位装置の制御プログラムを格納したコンピュータ読み取り可能な記録媒体
AU2007216911B2 (en) 2006-09-22 2010-10-21 Harris Global Communications, Inc. Adaptive peak power management of load devices sharing a power source
JP2008224607A (ja) * 2007-03-15 2008-09-25 Funai Electric Co Ltd ナビゲーション装置及び電子機器
US8188917B2 (en) 2008-02-25 2012-05-29 CSR Technology Holdings Inc. System and method for operating a GPS device in a micro power mode
KR20130085442A (ko) * 2008-10-31 2013-07-29 퀄컴 인코포레이티드 위치확인 시스템을 구비한 자력계의 이용
US20110063167A1 (en) * 2009-09-15 2011-03-17 Qualcomm Incorporated Using magnetometer with a positioning system
US9739890B2 (en) 2009-11-04 2017-08-22 Maxlinear, Inc. GPS baseband controller architecture
US8441398B2 (en) 2010-02-03 2013-05-14 Texas Instruments Incorporated Receivers, circuits, and methods to improve GNSS time-to-fix and other performances
US8310394B2 (en) 2010-03-08 2012-11-13 Deutsche Telekom Ag Apparatus, method, manufacture, and system for sensing substitution for location-based applications
US9088951B2 (en) 2011-05-25 2015-07-21 Qualcomm Incorporated Dynamic feature-aware power management
JP2012251936A (ja) * 2011-06-06 2012-12-20 Ntt Docomo Inc 測位装置および測位方法
US9354324B2 (en) 2011-10-20 2016-05-31 Qualcomm Incorporated Techniques for affecting a wireless signal-based positioning capability of a mobile device based on one or more onboard sensors
JP2013088356A (ja) * 2011-10-20 2013-05-13 Sony Corp 情報処理装置、受信情報サーバ、情報処理方法、プログラム、及び記録媒体
US9190841B2 (en) 2012-04-23 2015-11-17 International Business Machines Corporation Controlling the distribution of motor vehicle battery power to consuming devices during battery discharge

Also Published As

Publication number Publication date
CN105683778B (zh) 2018-01-30
US20150123847A1 (en) 2015-05-07
EP3066494A2 (en) 2016-09-14
JP2016539323A (ja) 2016-12-15
CN105683778A (zh) 2016-06-15
WO2015069510A2 (en) 2015-05-14
WO2015069510A3 (en) 2015-06-25
US9733361B2 (en) 2017-08-15

Similar Documents

Publication Publication Date Title
US9733361B2 (en) Low power positioning techniques for mobile devices
US10469983B2 (en) System and method for device-centric location detection and geofencing
CN104995526B (zh) 地面定位系统校准
EP2335443B1 (en) Using wireless characteristic to trigger generation of position fix
EP2232925B1 (en) Use of movement information about a wireless client
US8649755B2 (en) Timing circuit calibration in devices with selectable power modes
CN105191359B (zh) 用于节制众包数据的方法、移动装置和服务器
CN101981464B (zh) 用于降低sps操作中初始定位不定性的系统和/或方法
KR101683632B1 (ko) 위치 서비스들을 제공하는 동안 모바일 디바이스 전력의 관리
US20140288822A1 (en) Controlling position uncertainty in a mobile device
KR20140043835A (ko) 거동 모델에 기초하여 액세스 단말에서 포지셔닝 절차를 선택적으로 수행
US20140185518A1 (en) SYSTEM AND METHOD FOR WiFi POSITIONING
WO2014057401A2 (en) Methods and network nodes for positioning based on displacement data
WO2014165096A1 (en) Server-based mobile device regional candidate position fix mode selection
US20180324616A1 (en) Generating location data while conserving resources
WO2005025249A1 (en) Method for minimizing the maximum system time uncertainty for a mobile station

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160603

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid