TW200602658A - A GPS device - Google Patents
A GPS deviceInfo
- Publication number
- TW200602658A TW200602658A TW094116647A TW94116647A TW200602658A TW 200602658 A TW200602658 A TW 200602658A TW 094116647 A TW094116647 A TW 094116647A TW 94116647 A TW94116647 A TW 94116647A TW 200602658 A TW200602658 A TW 200602658A
- Authority
- TW
- Taiwan
- Prior art keywords
- timing
- dependence
- timing data
- satellite positioning
- circuit
- Prior art date
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
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
-
- 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
-
- 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
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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)
- Magnetic Heads (AREA)
- Burglar Alarm Systems (AREA)
- Window Of Vehicle (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0411394A GB2414354A (en) | 2004-05-21 | 2004-05-21 | Satellite positioning system for synchronising a location signal in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200602658A true TW200602658A (en) | 2006-01-16 |
Family
ID=32607752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094116647A TW200602658A (en) | 2004-05-21 | 2005-05-23 | A GPS device |
Country Status (10)
Country | Link |
---|---|
US (1) | US7893870B2 (zh) |
EP (2) | EP1751575B1 (zh) |
KR (1) | KR100876312B1 (zh) |
CN (1) | CN1954233B (zh) |
AT (1) | ATE506621T1 (zh) |
DE (1) | DE602005027561D1 (zh) |
ES (1) | ES2361601T3 (zh) |
GB (1) | GB2414354A (zh) |
TW (1) | TW200602658A (zh) |
WO (1) | WO2005114249A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7796084B2 (en) | 2006-03-28 | 2010-09-14 | Mediatek Inc. | Cold start satellite search method |
US7839332B2 (en) | 2006-03-28 | 2010-11-23 | Mediatek Inc. | Satellite search method and receiver using the same |
US7839333B2 (en) | 2006-03-28 | 2010-11-23 | Mediatek Inc. | Satellite search method and receiver using the same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7961142B2 (en) * | 2007-04-09 | 2011-06-14 | Seiko Epson Corporation | Present position locating method, positioning device, and electronic instrument |
CN101925104B (zh) * | 2009-06-16 | 2014-11-05 | 华为技术有限公司 | 一种定位数据的获取方法、装置及通信系统 |
CN102378222B (zh) * | 2010-08-23 | 2014-02-05 | 电信科学技术研究院 | 一种mdt测量信息处理方法及其设备 |
WO2019075381A2 (en) | 2017-10-13 | 2019-04-18 | J. Brasch Co., Llc | ASSISTANCE TECHNOLOGY TO OPERATE CARE HOMES AND OTHER HEALTH CARE FACILITIES |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5884214A (en) * | 1996-09-06 | 1999-03-16 | Snaptrack, Inc. | GPS receiver and method for processing GPS signals |
US6075987A (en) * | 1998-02-27 | 2000-06-13 | Ericsson Inc. | Stand alone global positioning system (GPS) and method with high sensitivity |
US6300899B1 (en) * | 1999-02-19 | 2001-10-09 | Thomas M. King | Fixed site data-aided GPS signal acquisition method and system |
US9020756B2 (en) * | 1999-04-23 | 2015-04-28 | Global Locate, Inc. | Method and apparatus for processing satellite positioning system signals |
US6462708B1 (en) * | 2001-04-05 | 2002-10-08 | Sirf Technology, Inc. | GPS-based positioning system for mobile GPS terminals |
US6427120B1 (en) * | 2000-08-14 | 2002-07-30 | Sirf Technology, Inc. | Information transfer in a multi-mode global positioning system used with wireless networks |
US7970411B2 (en) * | 2000-05-18 | 2011-06-28 | Sirf Technology, Inc. | Aided location communication system |
US6389291B1 (en) * | 2000-08-14 | 2002-05-14 | Sirf Technology | Multi-mode global positioning system for use with wireless networks |
US6657584B2 (en) * | 2000-06-23 | 2003-12-02 | Sportvision, Inc. | Locating an object using GPS with additional data |
US6515620B1 (en) * | 2001-07-18 | 2003-02-04 | Fast Location.Net, Llc | Method and system for processing positioning signals in a geometric mode |
US6466164B1 (en) * | 2001-09-10 | 2002-10-15 | Nokia Mobile Phones Ltd. | Method and apparatus for calculating pseudorange for use in ranging receivers |
US6771211B2 (en) * | 2001-11-13 | 2004-08-03 | Nokia Corporation | Method, system and devices for positioning a receiver |
US7038619B2 (en) * | 2001-12-31 | 2006-05-02 | Rdp Associates, Incorporated | Satellite positioning system enabled media measurement system and method |
JP4177585B2 (ja) * | 2002-02-25 | 2008-11-05 | ソニー株式会社 | Gps受信機および受信方法 |
GB0223351D0 (en) * | 2002-10-08 | 2002-11-13 | Parthus Ireland Ltd | Mobile position fixing |
US20040203915A1 (en) * | 2003-01-22 | 2004-10-14 | Van Diggelen Frank | Method and apparatus for locating a mobile receiver having a position cache |
US7580672B2 (en) * | 2003-06-27 | 2009-08-25 | Qualcomm Incorporated | Synthetic path diversity repeater |
US7786931B2 (en) * | 2003-08-01 | 2010-08-31 | Alcatel | Determining mobile terminal positions using assistance data transmitted on request |
-
2004
- 2004-05-21 GB GB0411394A patent/GB2414354A/en not_active Withdrawn
-
2005
- 2005-05-20 ES ES05753155T patent/ES2361601T3/es active Active
- 2005-05-20 CN CN2005800154085A patent/CN1954233B/zh active Active
- 2005-05-20 EP EP05753155A patent/EP1751575B1/en active Active
- 2005-05-20 AT AT05753155T patent/ATE506621T1/de not_active IP Right Cessation
- 2005-05-20 KR KR1020067026886A patent/KR100876312B1/ko not_active IP Right Cessation
- 2005-05-20 WO PCT/IB2005/001926 patent/WO2005114249A1/en active Application Filing
- 2005-05-20 US US11/596,823 patent/US7893870B2/en active Active
- 2005-05-20 DE DE602005027561T patent/DE602005027561D1/de active Active
- 2005-05-20 EP EP10189586.0A patent/EP2296001B1/en active Active
- 2005-05-23 TW TW094116647A patent/TW200602658A/zh unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7796084B2 (en) | 2006-03-28 | 2010-09-14 | Mediatek Inc. | Cold start satellite search method |
US7839332B2 (en) | 2006-03-28 | 2010-11-23 | Mediatek Inc. | Satellite search method and receiver using the same |
US7839333B2 (en) | 2006-03-28 | 2010-11-23 | Mediatek Inc. | Satellite search method and receiver using the same |
Also Published As
Publication number | Publication date |
---|---|
GB0411394D0 (en) | 2004-06-23 |
EP1751575B1 (en) | 2011-04-20 |
KR100876312B1 (ko) | 2008-12-31 |
US7893870B2 (en) | 2011-02-22 |
EP1751575A1 (en) | 2007-02-14 |
EP2296001A1 (en) | 2011-03-16 |
WO2005114249A1 (en) | 2005-12-01 |
GB2414354A (en) | 2005-11-23 |
ATE506621T1 (de) | 2011-05-15 |
CN1954233A (zh) | 2007-04-25 |
ES2361601T3 (es) | 2011-06-20 |
CN1954233B (zh) | 2012-07-04 |
DE602005027561D1 (de) | 2011-06-01 |
EP2296001B1 (en) | 2013-05-01 |
US20070247358A1 (en) | 2007-10-25 |
KR20070020083A (ko) | 2007-02-16 |
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