KR20070038517A - 가상 위성 위치 확인 시스템 서버 - Google Patents

가상 위성 위치 확인 시스템 서버 Download PDF

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Publication number
KR20070038517A
KR20070038517A KR1020077001537A KR20077001537A KR20070038517A KR 20070038517 A KR20070038517 A KR 20070038517A KR 1020077001537 A KR1020077001537 A KR 1020077001537A KR 20077001537 A KR20077001537 A KR 20077001537A KR 20070038517 A KR20070038517 A KR 20070038517A
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KR
South Korea
Prior art keywords
data
gps
system server
satellite system
virtual satellite
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.)
Abandoned
Application number
KR1020077001537A
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English (en)
Korean (ko)
Inventor
아슈토쉬 판드
스티븐 창
리오넬 가린
퀴우에 존 장
Original Assignee
서프 테크놀러지, 인코포레이티드
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 서프 테크놀러지, 인코포레이티드 filed Critical 서프 테크놀러지, 인코포레이티드
Publication of KR20070038517A publication Critical patent/KR20070038517A/ko
Abandoned 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)
KR1020077001537A 2004-06-23 2005-06-22 가상 위성 위치 확인 시스템 서버 Abandoned KR20070038517A (ko)

Applications Claiming Priority (2)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020127022873A Division KR20120115418A (ko) 2004-06-23 2005-06-22 가상 위성 위치 확인 시스템 서버

Publications (1)

Publication Number Publication Date
KR20070038517A true KR20070038517A (ko) 2007-04-10

Family

ID=35197862

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020077001537A Abandoned KR20070038517A (ko) 2004-06-23 2005-06-22 가상 위성 위치 확인 시스템 서버
KR1020127022873A Ceased KR20120115418A (ko) 2004-06-23 2005-06-22 가상 위성 위치 확인 시스템 서버

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020127022873A Ceased KR20120115418A (ko) 2004-06-23 2005-06-22 가상 위성 위치 확인 시스템 서버

Country Status (5)

Country Link
US (1) US20050020282A1 (https=)
EP (1) EP1759221A1 (https=)
JP (1) JP2008504526A (https=)
KR (2) KR20070038517A (https=)
WO (1) WO2006002285A1 (https=)

Families Citing this family (12)

* 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
CN104181557A (zh) * 2013-05-24 2014-12-03 凹凸电子（武汉）有限公司 星历收集装置及其方法
JP6190706B2 (ja) * 2013-11-29 2017-08-30 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
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
KR102203799B1 (ko) 2017-09-18 2021-01-14 에스케이텔레콤 주식회사 단말 측위 장치 및 단말 측위 방법
EP3704513B1 (en) 2017-10-30 2025-08-13 Sony Group 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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736035B2 (ja) * 1985-02-28 1995-04-19 日本無線株式会社 衛星航法装置
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
KR100787844B1 (ko) * 2000-03-20 2007-12-27 퀄컴 인코포레이티드 위성 위치 확인 시스템에 관련된 보조 데이터를 이용하는방법 및 장치
GB0014719D0 (en) * 2000-06-16 2000-08-09 Koninkl Philips Electronics Nv A method of providing an estimate of a location
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

Also Published As

Publication number Publication date
US20050020282A1 (en) 2005-01-27
KR20120115418A (ko) 2012-10-17
WO2006002285A1 (en) 2006-01-05
JP2008504526A (ja) 2008-02-14
EP1759221A1 (en) 2007-03-07

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