JP2008504526A - 仮想衛星測位システムサーバ - Google Patents

仮想衛星測位システムサーバ Download PDF

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Publication number
JP2008504526A
JP2008504526A JP2007518254A JP2007518254A JP2008504526A JP 2008504526 A JP2008504526 A JP 2008504526A JP 2007518254 A JP2007518254 A JP 2007518254A JP 2007518254 A JP2007518254 A JP 2007518254A JP 2008504526 A JP2008504526 A JP 2008504526A
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JP
Japan
Prior art keywords
positioning data
gps
data
virtual satellite
system server
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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.)
Pending
Application number
JP2007518254A
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English (en)
Japanese (ja)
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JP2008504526A5 (enExample
Inventor
アシュトシュ パンデ
スティーブン チャン
ライオネル ゲイリン
チーユエ ジョン チャン
Original Assignee
サーフ テクノロジー インコーポレイテッド
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Publication of JP2008504526A publication Critical patent/JP2008504526A/ja
Publication of JP2008504526A5 publication Critical patent/JP2008504526A5/ja
Pending legal-status Critical Current

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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
    • G01S19/38—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
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • 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
    • G01S19/37—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
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • 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
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • G01S19/072—Ionosphere corrections
    • 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
    • G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H04B7/2693—Centralised synchronisation, i.e. using external universal time reference, e.g. by using a global positioning system [GPS] or by distributing time reference over the wireline network
    • 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
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • 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
    • G01S19/256—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to timing, e.g. time of week, code phase, timing offset
    • 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
    • G01S19/258—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view

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)
  • Mobile Radio Communication Systems (AREA)
JP2007518254A 2004-06-23 2005-06-22 仮想衛星測位システムサーバ Pending JP2008504526A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/874,775 US20050020282A1 (en) 2001-05-21 2004-06-23 Virtual satellite position system server
PCT/US2005/022158 WO2006002285A1 (en) 2004-06-23 2005-06-22 Virtual satellite position system server

Publications (2)

Publication Number Publication Date
JP2008504526A true JP2008504526A (ja) 2008-02-14
JP2008504526A5 JP2008504526A5 (enExample) 2008-06-26

Family

ID=35197862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007518254A Pending JP2008504526A (ja) 2004-06-23 2005-06-22 仮想衛星測位システムサーバ

Country Status (5)

Country Link
US (1) US20050020282A1 (enExample)
EP (1) EP1759221A1 (enExample)
JP (1) JP2008504526A (enExample)
KR (2) KR20120115418A (enExample)
WO (1) WO2006002285A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014228541A (ja) * 2013-05-24 2014-12-08 オーツー マイクロ， インコーポレーテッド エフェメリス収集デバイスおよび方法
JP2015106772A (ja) * 2013-11-29 2015-06-08 株式会社日立国際八木ソリューションズ 構内無線システム
WO2019054752A1 (ko) * 2017-09-18 2019-03-21 에스케이텔레콤 주식회사 단말 측위 장치 및 단말 측위 방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7670624B2 (en) * 2004-01-29 2010-03-02 Astella Pharma Inc. Gastrointestinal-specific multiple drug release system
US7554934B2 (en) * 2004-09-01 2009-06-30 Broadcom Corporation Method and apparatus for processing location service messages in a satellite position location system
WO2008120361A1 (ja) * 2007-03-29 2008-10-09 Fujitsu Limited 情報配信システム、情報配信方法、および、情報配信プログラム
US8625572B2 (en) 2008-12-19 2014-01-07 Nokia Corporation Synchronization indication in networks
US8292989B2 (en) 2009-10-30 2012-10-23 Alstom Technology Ltd Gas stream processing
US8884817B2 (en) 2009-12-31 2014-11-11 CSR Technology Holdings Inc. GPS with aiding from ad-hoc peer-to-peer bluetooth networks
CN105954780A (zh) * 2016-07-14 2016-09-21 成都之达科技有限公司 基于民用差分定位技术的位置服务提供方法
WO2019086309A1 (en) 2017-10-30 2019-05-09 Sony Corporation Terminal device, infrastructure equipment and methods
US11500108B2 (en) * 2020-10-29 2022-11-15 Tupaia Ltd. System and method for navigation with limited satellite coverage area

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200484A (ja) * 1985-02-28 1986-09-05 Japan Radio Co Ltd 衛星航法装置
JP2004503787A (ja) * 2000-06-16 2004-02-05 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 位置の推定値を提供する方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157621A (en) * 1991-10-28 2000-12-05 Teledesic Llc Satellite communication system
US6675011B1 (en) * 1996-12-28 2004-01-06 Casio Computer Co., Ltd. Communication terminal device with communication controller
US6411254B1 (en) * 1997-04-15 2002-06-25 Snaptrack, Inc. Satellite positioning reference system and method
US6429808B1 (en) * 1999-11-12 2002-08-06 Motorola, Inc. Method and apparatus for assisted GPS integrity maintenance
RU2332680C2 (ru) * 2000-03-20 2008-08-27 Квэлкомм Инкорпорейтед Способ и устройство для использования вспомогательных данных, относящихся к системам спутникового позиционирования
US6583756B2 (en) * 2000-08-25 2003-06-24 Qualcomm Incorporated Method and apparatus for using satellite status information in satellite positioning systems
US6937865B1 (en) * 2000-09-12 2005-08-30 Ericsson Inc. Position detection system integrated into mobile terminal
US7149534B2 (en) * 2001-01-23 2006-12-12 Ericsson Inc. Peer to peer information exchange for mobile communications devices
US20020142783A1 (en) * 2001-03-28 2002-10-03 Yoldi Cesar Sanchez Reduced acquisition time for GPS cold and warm starts
US20040024461A1 (en) * 2002-05-10 2004-02-05 Ferree Bret A. Spring and spherical joint artificial disc replacements
US7084809B2 (en) * 2002-07-15 2006-08-01 Qualcomm, Incorporated Apparatus and method of position determination using shared information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61200484A (ja) * 1985-02-28 1986-09-05 Japan Radio Co Ltd 衛星航法装置
JP2004503787A (ja) * 2000-06-16 2004-02-05 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 位置の推定値を提供する方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014228541A (ja) * 2013-05-24 2014-12-08 オーツー マイクロ， インコーポレーテッド エフェメリス収集デバイスおよび方法
JP2015106772A (ja) * 2013-11-29 2015-06-08 株式会社日立国際八木ソリューションズ 構内無線システム
WO2019054752A1 (ko) * 2017-09-18 2019-03-21 에스케이텔레콤 주식회사 단말 측위 장치 및 단말 측위 방법
US11202173B2 (en) 2017-09-18 2021-12-14 Sk Telecom Co., Ltd. Terminal position measuring device and terminal position measuring method

Also Published As

Publication number Publication date
WO2006002285A1 (en) 2006-01-05
KR20120115418A (ko) 2012-10-17
US20050020282A1 (en) 2005-01-27
EP1759221A1 (en) 2007-03-07
KR20070038517A (ko) 2007-04-10

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