DE69111275T2 - GPS-Empfänger. - Google Patents
GPS-Empfänger.Info
- Publication number
- DE69111275T2 DE69111275T2 DE69111275T DE69111275T DE69111275T2 DE 69111275 T2 DE69111275 T2 DE 69111275T2 DE 69111275 T DE69111275 T DE 69111275T DE 69111275 T DE69111275 T DE 69111275T DE 69111275 T2 DE69111275 T2 DE 69111275T2
- Authority
- DE
- Germany
- Prior art keywords
- gps receiver
- gps
- receiver
- 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.)
- Expired - Fee Related
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
- G01S19/24—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2068302A JPH03269385A (ja) | 1990-03-20 | 1990-03-20 | Gps受信機 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69111275D1 DE69111275D1 (de) | 1995-08-24 |
DE69111275T2 true DE69111275T2 (de) | 1996-02-08 |
Family
ID=13369862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69111275T Expired - Fee Related DE69111275T2 (de) | 1990-03-20 | 1991-03-15 | GPS-Empfänger. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5222245A (de) |
EP (1) | EP0447978B1 (de) |
JP (1) | JPH03269385A (de) |
DE (1) | DE69111275T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10054764B4 (de) * | 1999-11-12 | 2011-12-29 | Motorola Mobility, Inc. ( N.D. Ges. D. Staates Delaware ) | Verfahren und Anordnung für ein Unterstütztes GPS-Protokoll |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0519686A (ja) * | 1991-07-17 | 1993-01-29 | Pioneer Electron Corp | ナビゲーシヨン装置 |
US5323164A (en) * | 1992-03-16 | 1994-06-21 | Pioneer Electronic Corporation | Satellite radio wave capturing method for a global positioning system (GPS) receiver |
US5359594A (en) * | 1992-05-15 | 1994-10-25 | International Business Machines Corporation | Power-saving full duplex nodal communications systems |
US5430657A (en) * | 1992-10-20 | 1995-07-04 | Caterpillar Inc. | Method and apparatus for predicting the position of a satellite in a satellite based navigation system |
US5422813A (en) * | 1992-12-17 | 1995-06-06 | Stanford Telecommunications, Inc. | No-outage GPS/commercial RF positioning system |
JPH06216827A (ja) * | 1993-01-20 | 1994-08-05 | Mitsubishi Electric Corp | 携帯電話装置 |
US5983161A (en) | 1993-08-11 | 1999-11-09 | Lemelson; Jerome H. | GPS vehicle collision avoidance warning and control system and method |
US5630212A (en) * | 1994-03-28 | 1997-05-13 | P-Com, Inc. | Microwave radio system with software configuration of operating parameters |
US5666122A (en) * | 1994-07-11 | 1997-09-09 | Qualcomm Incorporated | Method for rapid signal acquisition in a satellite communications system |
US5594453A (en) * | 1994-11-01 | 1997-01-14 | Trimble Navigation, Ltd | GPS receiver having a rapid acquisition of GPS satellite signals |
EP2112525A1 (de) * | 1995-10-09 | 2009-10-28 | Snaptrack, Inc. | Verfahren zur Bestimmung einer Position eines mobilen SPS-Empfängers mithilfe von EPOCH |
US5841396A (en) * | 1996-03-08 | 1998-11-24 | Snaptrack, Inc. | GPS receiver utilizing a communication link |
US5825327A (en) * | 1996-03-08 | 1998-10-20 | Snaptrack, Inc. | GPS receivers and garments containing GPS receivers and methods for using these GPS receivers |
US6208290B1 (en) | 1996-03-08 | 2001-03-27 | Snaptrack, Inc. | GPS receiver utilizing a communication link |
WO1997014053A1 (en) | 1995-10-09 | 1997-04-17 | Snaptrack, Inc. | Improved gps receivers and garments containing gps receivers and methods for using these gps receivers |
US5831574A (en) * | 1996-03-08 | 1998-11-03 | Snaptrack, Inc. | Method and apparatus for determining the location of an object which may have an obstructed view of the sky |
DE69625496T2 (de) * | 1995-10-09 | 2003-10-30 | Snaptrack Inc | Gps-empfänger und verfahren zur verarbeitung von gps-signalen |
AU7396596A (en) * | 1995-10-09 | 1997-04-30 | Precision Tracking, Inc. | Method and apparatus for determining the location of an object which may have an obstructed view of the sky |
US5884214A (en) | 1996-09-06 | 1999-03-16 | Snaptrack, Inc. | GPS receiver and method for processing GPS signals |
US6133871A (en) * | 1995-10-09 | 2000-10-17 | Snaptrack, Inc. | GPS receiver having power management |
JP3339788B2 (ja) * | 1996-12-05 | 2002-10-28 | アルパイン株式会社 | 車載用ナビゲーション装置 |
GB9704497D0 (en) * | 1997-03-05 | 1997-04-23 | Philips Electronics Nv | Method of and satellite navigational receiver for determining a geographical location |
US6332086B2 (en) * | 1997-04-07 | 2001-12-18 | Graham Avis | Discontinuous receive operation in a wireless terminal |
US6560461B1 (en) | 1997-08-04 | 2003-05-06 | Mundi Fomukong | Authorized location reporting paging system |
US6327471B1 (en) * | 1998-02-19 | 2001-12-04 | Conexant Systems, Inc. | Method and an apparatus for positioning system assisted cellular radiotelephone handoff and dropoff |
US6052646A (en) * | 1998-04-15 | 2000-04-18 | Magellan Dis, Inc. | Vehicle navigation system with improved powerup performance |
US6061018A (en) | 1998-05-05 | 2000-05-09 | Snaptrack, Inc. | Method and system for using altitude information in a satellite positioning system |
DE19822919B4 (de) * | 1998-05-22 | 2010-06-24 | Robert Bosch Gmbh | Navigationseinrichtung |
US7173957B2 (en) * | 2000-03-13 | 2007-02-06 | Pri Research & Development Corp. | Efficient epoch processing in multichannel global positioning system signal receiver |
US6965631B2 (en) * | 2000-03-13 | 2005-11-15 | Pri Research & Development Corp. | Low power passive correlators for multichannel global positioning system signal receiver |
US7184461B2 (en) * | 2000-03-13 | 2007-02-27 | Pri Research & Development Corp. | High speed precision pseudo random noise shift control for fast multiple channel global positioning system signal re-tracking |
US6473031B1 (en) | 2000-10-16 | 2002-10-29 | Scott C. Harris | Position privacy in an electronic device |
US6700534B2 (en) * | 2000-10-16 | 2004-03-02 | Scott C. Harris | Position privacy in an electronic device |
US6630872B1 (en) | 2001-07-20 | 2003-10-07 | Cmc Electronics, Inc. | Digital indirectly compensated crystal oscillator |
US8010124B2 (en) | 2003-03-24 | 2011-08-30 | Sony Ericsson Mobile Communications Ab | Methods, systems and computer program products for providing location determination information to an assisted location service |
US7321776B2 (en) | 2003-09-25 | 2008-01-22 | Sony Ericsson Mobile Communications Ab | Estimating GPS time at cellular terminals based on timing of information from base stations and satellites |
JP4480454B2 (ja) * | 2004-05-07 | 2010-06-16 | パイオニア株式会社 | メモリ制御装置、車載用機器、メモリ制御方法、メモリ制御プログラムおよび記録媒体 |
US7358897B2 (en) | 2004-08-16 | 2008-04-15 | Sony Ericsson Mobile Communicatios Ab | Apparatus, methods and computer program products for GPS signal acquisition using an adaptive search engine |
US7453956B2 (en) | 2004-08-16 | 2008-11-18 | Sony Ericsson Mobile Communications Ab | Apparatus, methods and computer program products for signal acquisition using common demodulation templates |
KR20070004231A (ko) * | 2005-07-04 | 2007-01-09 | 삼성전기주식회사 | 지.피.에스 수신기 |
US7446700B2 (en) * | 2007-02-14 | 2008-11-04 | O2Micro International Ltd. | Methods and apparatus for decreasing time to first fix of GPS receiver |
KR101396344B1 (ko) * | 2007-06-25 | 2014-05-19 | 삼성전자주식회사 | 영상에 위치정보를 입력하는 시스템 및 그 동작 방법 |
US8055441B2 (en) * | 2007-07-27 | 2011-11-08 | Mitac International Corporation | Supplemental powered information receiver |
JP2010230309A (ja) * | 2007-07-30 | 2010-10-14 | Mitsubishi Electric Corp | ナビゲーションシステム |
JP4556142B2 (ja) * | 2007-11-27 | 2010-10-06 | ソニー株式会社 | ナビゲーション装置及びナビゲーション関連情報表示方法 |
KR101029148B1 (ko) * | 2009-01-13 | 2011-04-13 | 주식회사 팬택 | 이동단말의 위치계산 장치 및 방법 |
WO2014005266A1 (zh) * | 2012-07-02 | 2014-01-09 | 华为终端有限公司 | 一种终端设备的定位方法及装置 |
JP7143708B2 (ja) * | 2018-09-28 | 2022-09-29 | セイコーエプソン株式会社 | 電子時計 |
CN110737005B (zh) * | 2019-01-31 | 2021-09-24 | 泰斗微电子科技有限公司 | 定位芯片定位的方法及终端设备 |
JP7452982B2 (ja) * | 2019-11-05 | 2024-03-19 | 株式会社小松製作所 | Gnss駆動制御装置、gnssコントローラ、作業機械、およびgnss駆動制御方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1545169A (en) * | 1977-09-22 | 1979-05-02 | Burroughs Corp | Data processor system including data-save controller for protection against loss of volatile memory information during power failure |
US4426712A (en) * | 1981-05-22 | 1984-01-17 | Massachusetts Institute Of Technology | Correlation system for global position receiver |
US4445118A (en) * | 1981-05-22 | 1984-04-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Navigation system and method |
IT1215224B (it) * | 1983-08-04 | 1990-01-31 | Ates Componenti Elettron | Microcalcolatore a struttura integrata munito di memoria ram non volatile. |
JPS61198073A (ja) * | 1985-02-28 | 1986-09-02 | Japan Radio Co Ltd | Gps受信装置 |
JPH0820504B2 (ja) * | 1987-09-22 | 1996-03-04 | 株式会社豊田中央研究所 | Gps航法装置 |
JP2609292B2 (ja) * | 1988-06-22 | 1997-05-14 | 株式会社日立製作所 | Gps測位装置 |
-
1990
- 1990-03-20 JP JP2068302A patent/JPH03269385A/ja active Pending
-
1991
- 1991-03-13 US US07/668,822 patent/US5222245A/en not_active Expired - Fee Related
- 1991-03-15 DE DE69111275T patent/DE69111275T2/de not_active Expired - Fee Related
- 1991-03-15 EP EP91104025A patent/EP0447978B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10054764B4 (de) * | 1999-11-12 | 2011-12-29 | Motorola Mobility, Inc. ( N.D. Ges. D. Staates Delaware ) | Verfahren und Anordnung für ein Unterstütztes GPS-Protokoll |
Also Published As
Publication number | Publication date |
---|---|
EP0447978B1 (de) | 1995-07-19 |
DE69111275D1 (de) | 1995-08-24 |
EP0447978A2 (de) | 1991-09-25 |
US5222245A (en) | 1993-06-22 |
JPH03269385A (ja) | 1991-11-29 |
EP0447978A3 (en) | 1992-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |