JP5101281B2 - Gps受信器および関連する方法並びに装置 - Google Patents
Gps受信器および関連する方法並びに装置 Download PDFInfo
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- JP5101281B2 JP5101281B2 JP2007526677A JP2007526677A JP5101281B2 JP 5101281 B2 JP5101281 B2 JP 5101281B2 JP 2007526677 A JP2007526677 A JP 2007526677A JP 2007526677 A JP2007526677 A JP 2007526677A JP 5101281 B2 JP5101281 B2 JP 5101281B2
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- gps
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 11
- 238000004590 computer program Methods 0.000 claims abstract description 4
- 230000003321 amplification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 102100034112 Alkyldihydroxyacetonephosphate synthase, peroxisomal Human genes 0.000 description 1
- 101000799143 Homo sapiens Alkyldihydroxyacetonephosphate synthase, peroxisomal Proteins 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- 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
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/09—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing processing capability normally carried out by the receiver
-
- 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
- G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
-
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0018—Transmission from mobile station to base station
- G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
-
- 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
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Burglar Alarm Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
Claims (9)
- GPSアンテナとGPS RFフロントエンドとを備えるGPS受信器であって、受信されたGPS信号をサンプリングするためのアナログ−デジタル変換器と、GPS信号サンプルのストリームを出力し且つGPS信号のサンプリングのタイミングを示すタイミングデータの繰り返しインスタンスを一部のGPS信号サンプルの代わりにストリーム中に挿入するためのプロセッサとを含む、GPS受信器。
- 前記タイミングデータが同期コードワードを含んでいる、請求項1に記載のGPS受信器。
- 測位を行なう方法であって、
・GPS信号サンプルのストリームを請求項1記載の前記GPS受信器から受信するステップと、
・GPS信号のサンプリングのタイミングを示すタイミングデータの繰り返しインスタンスを、GPS信号サンプルのストリーム中で特定するステップと、
・前記タイミングデータを使用してGPS信号サンプルを処理することにより、測位(position fix)を決定するステップと、
を含む方法。 - タイミングデータの1つのインスタンスは、前に特定されたタイミングデータのインスタンスに基づいてGPS信号サンプルのストリーム中でタイミングデータの期待されるインスタンスを検索することにより特定される、請求項3に記載の方法。
- タイミングデータの1つのインスタンスは、GPS信号サンプルのストリーム中で同期コードワードを検索することにより特定される、請求項3に記載の方法。
- 請求項3から5のいずれか一項に記載の方法を実行するための命令を含む、コンピュータプログラム。
- 請求項3から5のいずれか一項に記載の方法を実行するための命令を含むデータが記録されたコンピュータ可読記憶媒体。
- 請求項3から5のいずれか一項に記載の方法を実行するように構成された装置。
- 請求項1または2に記載されたタイプのGPS受信器に対して接続するように構成される、請求項8に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0418357.0 | 2004-08-18 | ||
GBGB0418357.0A GB0418357D0 (en) | 2004-08-18 | 2004-08-18 | Gps receiver and related method and apparatus |
PCT/IB2005/052672 WO2006018803A1 (en) | 2004-08-18 | 2005-08-11 | Gps receiver and related method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008510160A JP2008510160A (ja) | 2008-04-03 |
JP5101281B2 true JP5101281B2 (ja) | 2012-12-19 |
Family
ID=33042204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007526677A Active JP5101281B2 (ja) | 2004-08-18 | 2005-08-11 | Gps受信器および関連する方法並びに装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7916079B2 (ja) |
EP (1) | EP1782088B1 (ja) |
JP (1) | JP5101281B2 (ja) |
KR (1) | KR20070048788A (ja) |
CN (1) | CN101010598B (ja) |
AT (1) | ATE389189T1 (ja) |
DE (1) | DE602005005340T2 (ja) |
GB (1) | GB0418357D0 (ja) |
WO (1) | WO2006018803A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008068704A2 (en) * | 2006-12-04 | 2008-06-12 | Geotate B.V. | A method of processing an rf signal |
WO2008133590A1 (en) * | 2007-04-30 | 2008-11-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for establishing a random number for security and encryption, and a communications apparatus |
EP2162756B1 (en) * | 2007-06-26 | 2011-10-19 | u-blox AG | Processing of satellite positioning system signals |
CN101918856B (zh) * | 2007-12-05 | 2014-09-03 | 高通股份有限公司 | 全球导航接收器 |
DE102008014981B4 (de) | 2008-03-19 | 2013-11-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen eines Datenstroms basierend auf mit Paketfolgemarkierungen versehenen Datenpaketen und Satellitenempfänger zum Bereitstellen des Datenstroms |
US8081922B2 (en) * | 2008-05-30 | 2011-12-20 | Qualcomm Incorporated | Methods and apparatuses for processing satellite positioning system signals |
EP2339378B1 (en) | 2009-12-17 | 2013-03-20 | u-blox AG | Hybrid satellite positioning receiver |
EP2530488B1 (en) | 2011-06-01 | 2016-04-13 | u-blox AG | Hybrid satellite positioning with prediction |
EP2530487B1 (en) | 2011-06-01 | 2014-10-01 | u-blox A.G. | Satellite positioning with assisted calculation |
GB2492547B (en) * | 2011-07-04 | 2018-11-07 | Integrated Navigation Systems Ltd | Recording, storage and playback of GNSS signals |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04315077A (ja) * | 1991-04-12 | 1992-11-06 | Sharp Corp | Gps測位システム、該システムの移動局装置、及び基地局装置 |
US5434787A (en) * | 1991-04-12 | 1995-07-18 | Sharp Kabushiki Kaisha | System for measuring position by using global positioning system and receiver for global position system |
US5379224A (en) * | 1991-11-29 | 1995-01-03 | Navsys Corporation | GPS tracking system |
US5420592A (en) * | 1993-04-05 | 1995-05-30 | Radix Technologies, Inc. | Separated GPS sensor and processing system for remote GPS sensing and centralized ground station processing for remote mobile position and velocity determinations |
GB2278196A (en) * | 1993-05-18 | 1994-11-23 | William Michael Frederi Taylor | Information system using GPS |
US5606732A (en) * | 1994-04-26 | 1997-02-25 | Rockwell International Corporation | Direct connect radio and antenna assembly |
JPH0915320A (ja) * | 1995-06-30 | 1997-01-17 | Mitsumi Electric Co Ltd | 衛星受信装置及び衛星受信システム |
US6018784A (en) * | 1997-07-31 | 2000-01-25 | Trimble Navigation Limited | PCI card for receiving a GPS signal |
US6430503B1 (en) * | 1998-01-06 | 2002-08-06 | Trimble Navigation Ltd. | Distributed GPS navigation system |
US6104338A (en) * | 1998-05-04 | 2000-08-15 | Snaptrack, Inc. | Method and apparatus for operating a satellite positioning system receiver |
JP2000056007A (ja) * | 1998-08-06 | 2000-02-25 | Matsushita Electric Ind Co Ltd | Gps受信機 |
US6449485B1 (en) * | 1999-01-22 | 2002-09-10 | International Business Machines Corporation | Technique for mobile wireless device location |
US6625241B2 (en) * | 1999-07-13 | 2003-09-23 | Hewlett-Packard Development Company, L.P. | Data communications bit stream combiner/decombiner |
JP2002133776A (ja) * | 2000-10-24 | 2002-05-10 | Toshiba Corp | 記録再生装置及び記録再生方法 |
JP2003338854A (ja) * | 2002-05-20 | 2003-11-28 | Matsushita Electric Ind Co Ltd | トランスポートストリーム処理装置 |
GB0230133D0 (en) * | 2002-12-24 | 2003-01-29 | Koninkl Philips Electronics Nv | GPS receiver device and related method and apparatus |
GB0326095D0 (en) * | 2003-11-08 | 2003-12-17 | Koninkl Philips Electronics Nv | GPS receiver and related method and apparatus |
-
2004
- 2004-08-18 GB GBGB0418357.0A patent/GB0418357D0/en not_active Ceased
-
2005
- 2005-08-11 WO PCT/IB2005/052672 patent/WO2006018803A1/en active IP Right Grant
- 2005-08-11 AT AT05774442T patent/ATE389189T1/de not_active IP Right Cessation
- 2005-08-11 EP EP05774442A patent/EP1782088B1/en active Active
- 2005-08-11 JP JP2007526677A patent/JP5101281B2/ja active Active
- 2005-08-11 KR KR1020077006079A patent/KR20070048788A/ko not_active Application Discontinuation
- 2005-08-11 US US11/573,870 patent/US7916079B2/en active Active
- 2005-08-11 CN CN2005800282223A patent/CN101010598B/zh active Active
- 2005-08-11 DE DE602005005340T patent/DE602005005340T2/de active Active
Also Published As
Publication number | Publication date |
---|---|
GB0418357D0 (en) | 2004-09-22 |
US7916079B2 (en) | 2011-03-29 |
EP1782088A1 (en) | 2007-05-09 |
EP1782088B1 (en) | 2008-03-12 |
CN101010598A (zh) | 2007-08-01 |
JP2008510160A (ja) | 2008-04-03 |
DE602005005340T2 (de) | 2009-07-02 |
KR20070048788A (ko) | 2007-05-09 |
WO2006018803A1 (en) | 2006-02-23 |
DE602005005340D1 (de) | 2008-04-24 |
US20080094279A1 (en) | 2008-04-24 |
CN101010598B (zh) | 2012-12-26 |
ATE389189T1 (de) | 2008-03-15 |
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