ATE519129T1 - Systeme und verfahren zur steuerung eines satellitennavigationsempfängers - Google Patents

Systeme und verfahren zur steuerung eines satellitennavigationsempfängers

Info

Publication number
ATE519129T1
ATE519129T1 AT09168597T AT09168597T ATE519129T1 AT E519129 T1 ATE519129 T1 AT E519129T1 AT 09168597 T AT09168597 T AT 09168597T AT 09168597 T AT09168597 T AT 09168597T AT E519129 T1 ATE519129 T1 AT E519129T1
Authority
AT
Austria
Prior art keywords
processing unit
satellite navigation
navigation receiver
clock generator
systems
Prior art date
Application number
AT09168597T
Other languages
English (en)
Inventor
Xiaoguang Yu
Hongzhang Wang
Original Assignee
O2Micro 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 O2Micro Inc filed Critical O2Micro Inc
Application granted granted Critical
Publication of ATE519129T1 publication Critical patent/ATE519129T1/de

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
    • 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)
  • Circuits Of Receivers In General (AREA)
AT09168597T 2008-08-26 2009-08-25 Systeme und verfahren zur steuerung eines satellitennavigationsempfängers ATE519129T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19011808P 2008-08-26 2008-08-26
US12/545,994 US20100052984A1 (en) 2008-08-26 2009-08-24 Systems and methods for controlling a satellite navigation receiver

Publications (1)

Publication Number Publication Date
ATE519129T1 true ATE519129T1 (de) 2011-08-15

Family

ID=41353067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09168597T ATE519129T1 (de) 2008-08-26 2009-08-25 Systeme und verfahren zur steuerung eines satellitennavigationsempfängers

Country Status (6)

Country Link
US (1) US20100052984A1 (de)
EP (1) EP2159592B1 (de)
JP (1) JP2010054507A (de)
AT (1) ATE519129T1 (de)
PT (1) PT2159592E (de)
TW (1) TW201009383A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110040248A (ko) * 2009-10-13 2011-04-20 삼성전자주식회사 디지털 영상 처리기에서 소비 전력 저감 장치 및 방법
JP5267516B2 (ja) 2010-07-14 2013-08-21 ソニー株式会社 受信装置、受信方法、コンピュータプログラム及び携帯端末
JP5655419B2 (ja) * 2010-08-04 2015-01-21 ソニー株式会社 受信装置、受信方法及び携帯端末
CN103675840A (zh) * 2012-09-05 2014-03-26 迈实电子(上海)有限公司 卫星信号接收机及其定位方法
US8990009B2 (en) * 2013-07-24 2015-03-24 Samsung Electronics Co., Ltd System, method, and apparatus for minimizing power consumption in a portable device capable of receiving satellite navigational system signals
CN107222281B (zh) * 2017-06-29 2019-03-29 广州北极瑞光电子科技有限公司 一种在时间同步系统中的智能渐进式秒信号恢复方法
US11950016B2 (en) 2020-04-15 2024-04-02 Mediatek Inc. Control method and circuitry of receiver

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592173A (en) * 1994-07-18 1997-01-07 Trimble Navigation, Ltd GPS receiver having a low power standby mode
US5874914A (en) * 1995-10-09 1999-02-23 Snaptrack, Inc. GPS receiver utilizing a communication link
US6222484B1 (en) * 1999-06-16 2001-04-24 Ronald L. Seiple Personal emergency location system
TW533303B (en) * 2000-07-04 2003-05-21 Asulab Sa Method for controlling a navigation device and navigation device implementing the same
JP4260625B2 (ja) * 2001-09-14 2009-04-30 サーフ テクノロジー インコーポレイテッド 衛星測位システムの改良型電力管理
US7256731B2 (en) * 2004-05-27 2007-08-14 Northrop Grumman Corporation Power cycling for a global positioning system
JP4769452B2 (ja) * 2004-12-20 2011-09-07 古野電気株式会社 測位用信号受信装置
US7577516B2 (en) * 2006-05-09 2009-08-18 Hand Held Products, Inc. Power management apparatus and methods for portable data terminals
US7375682B1 (en) * 2006-12-20 2008-05-20 Air Semiconductor, Ltd. Always-on satellite positioning receiver
US7847726B2 (en) * 2006-12-22 2010-12-07 Sirf Technology Holdings, Inc. Navigational signal tracking in low power mode

Also Published As

Publication number Publication date
EP2159592B1 (de) 2011-08-03
US20100052984A1 (en) 2010-03-04
EP2159592A3 (de) 2010-07-21
PT2159592E (pt) 2011-10-03
TW201009383A (en) 2010-03-01
JP2010054507A (ja) 2010-03-11
EP2159592A2 (de) 2010-03-03

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Legal Events

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