RU2604872C2 - Улучшенные время первого определения местоположения, ttff, чувствительность и точность для устройства определения положения с помощью глобальной навигационной спутниковой системы - Google Patents

Улучшенные время первого определения местоположения, ttff, чувствительность и точность для устройства определения положения с помощью глобальной навигационной спутниковой системы Download PDF

Info

Publication number
RU2604872C2
RU2604872C2 RU2014124148/07A RU2014124148A RU2604872C2 RU 2604872 C2 RU2604872 C2 RU 2604872C2 RU 2014124148/07 A RU2014124148/07 A RU 2014124148/07A RU 2014124148 A RU2014124148 A RU 2014124148A RU 2604872 C2 RU2604872 C2 RU 2604872C2
Authority
RU
Russia
Prior art keywords
gnss
positioning
ttff
position determination
service
Prior art date
Application number
RU2014124148/07A
Other languages
English (en)
Russian (ru)
Other versions
RU2014124148A (ru
Inventor
Торбьерн ЭЛЬФСТРЕМ
Ларс Перссон
Original Assignee
Телефонактиеболагет Л М Эрикссон (Пабл)
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 Телефонактиеболагет Л М Эрикссон (Пабл) filed Critical Телефонактиеболагет Л М Эрикссон (Пабл)
Publication of RU2014124148A publication Critical patent/RU2014124148A/ru
Application granted granted Critical
Publication of RU2604872C2 publication Critical patent/RU2604872C2/ru

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
    • G01S19/13—Receivers
    • G01S19/34—Power consumption
    • 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
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS

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)
  • Mobile Radio Communication Systems (AREA)
RU2014124148/07A 2011-11-14 2011-11-14 Улучшенные время первого определения местоположения, ttff, чувствительность и точность для устройства определения положения с помощью глобальной навигационной спутниковой системы RU2604872C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/070042 WO2013071944A1 (en) 2011-11-14 2011-11-14 Improved time to first fix, ttff, sensitivity and accuracy for a global navigation satellite system positioning device

Publications (2)

Publication Number Publication Date
RU2014124148A RU2014124148A (ru) 2015-12-27
RU2604872C2 true RU2604872C2 (ru) 2016-12-20

Family

ID=44971016

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014124148/07A RU2604872C2 (ru) 2011-11-14 2011-11-14 Улучшенные время первого определения местоположения, ttff, чувствительность и точность для устройства определения положения с помощью глобальной навигационной спутниковой системы

Country Status (5)

Country Link
US (1) US9903955B2 (enExample)
EP (1) EP2780739A1 (enExample)
IN (1) IN2014KN01216A (enExample)
RU (1) RU2604872C2 (enExample)
WO (1) WO2013071944A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738928A (zh) * 2016-05-06 2016-07-06 中国科学院微电子研究所 一种gnss接收机、终端设备及定位系统
DE102017210050B3 (de) 2017-06-14 2018-12-06 Elektrobit Automotive Gmbh Verfahren zum Ermitteln einer Position
US12498492B2 (en) * 2023-04-21 2025-12-16 Apple Inc. Systems and methods for power efficient satellite tracking strategy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080266174A1 (en) * 2007-04-30 2008-10-30 Navento Technologies, S.L. Location method and system and locatable portable device
US20090098880A1 (en) * 2007-10-16 2009-04-16 Sony Ericsson Mobile Communications Ab Mobile terminals and methods for regulating power-on/off of a gps positioning circuit
RU2009130399A (ru) * 2007-01-10 2011-02-20 Томтом Интернэшнл Б.В. (Nl) Навигационное устройство и способ сокращения времени идентификации местоположения навигационного устройства
RU2010114291A (ru) * 2007-09-11 2011-10-20 Квэлкомм Инкорпорейтед (US) Динамическая обработка запроса позиции измерения в мобильной радиосети
JP2011228788A (ja) * 2010-04-15 2011-11-10 Ntt Docomo Inc 移動端末および移動端末の制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2009130399A (ru) * 2007-01-10 2011-02-20 Томтом Интернэшнл Б.В. (Nl) Навигационное устройство и способ сокращения времени идентификации местоположения навигационного устройства
US20080266174A1 (en) * 2007-04-30 2008-10-30 Navento Technologies, S.L. Location method and system and locatable portable device
RU2010114291A (ru) * 2007-09-11 2011-10-20 Квэлкомм Инкорпорейтед (US) Динамическая обработка запроса позиции измерения в мобильной радиосети
US20090098880A1 (en) * 2007-10-16 2009-04-16 Sony Ericsson Mobile Communications Ab Mobile terminals and methods for regulating power-on/off of a gps positioning circuit
JP2011228788A (ja) * 2010-04-15 2011-11-10 Ntt Docomo Inc 移動端末および移動端末の制御方法

Also Published As

Publication number Publication date
RU2014124148A (ru) 2015-12-27
IN2014KN01216A (enExample) 2015-10-16
US20140313078A1 (en) 2014-10-23
US9903955B2 (en) 2018-02-27
WO2013071944A1 (en) 2013-05-23
EP2780739A1 (en) 2014-09-24

Similar Documents

Publication Publication Date Title
KR101037059B1 (ko) 글로벌 네비게이션 위성 시스템
KR101001087B1 (ko) 세계 항행 위성 시스템
JP5680747B2 (ja) 過去および現在のエポックからの測定値を使用する位置決定
CN101317101B (zh) 辅助位置通信系统
CN101755222B (zh) 全球导航卫星系统
KR101266582B1 (ko) Ｓｐｓ 동작에서 초기 포지션 불확실성을 감소시키기 위한 시스템 및/또는 방법
KR101353755B1 (ko) 위성 포지셔닝 시스템 수신기 및 방법
US7567207B2 (en) Wireless mobile terminal using sensors for controlling autonomous and assisted GPS modes
US20090079622A1 (en) Sharing of gps information between mobile devices
JP2018066577A (ja) 測位処理システム、方法、コンピュータプログラム、測位処理装置及びユーザ端末
JP2009530622A5 (enExample)
JP6733619B2 (ja) 測位装置
CN102788987B (zh) 一种a-gnss辅助定位系统
KR101195793B1 (ko) 무선 통신 네트워크에서 다양한 위성 위치확인 시스템과 연관된 코드 위상 관련 정보를 요청/제공하는 방법 및 장치
US9933524B2 (en) Satellite-based position determination
RU2604872C2 (ru) Улучшенные время первого определения местоположения, ttff, чувствительность и точность для устройства определения положения с помощью глобальной навигационной спутниковой системы
EP1234735A1 (en) A portable apparatus for locating a parked vehicle
WO2010045210A1 (en) Systems and methods for accessing data over a short-range data link to enhance the performance of a navigational unit
CN112904372B (zh) 辅助卫星导航系统及其定位方法
JP2007225459A (ja) 車載器
JP2010112759A (ja) 移動体位置測位装置
WO2002068909A2 (en) A portable apparatus to help a user to find a parked vehicle
JP2019194591A (ja) Ｇｎｓｓ受信機を動作させる方法
KR20240165143A (ko) 의사 gnss 신호를 출력하는 장치 및 그 제어 방법
EP2706382A1 (en) Apparatuses and methods for tracking a navigation receiver