WO2002099454A3 - Method and apparatus for generating and distributing satellite tracking information - Google Patents

Method and apparatus for generating and distributing satellite tracking information Download PDF

Info

Publication number
WO2002099454A3
WO2002099454A3 PCT/US2002/017288 US0217288W WO02099454A3 WO 2002099454 A3 WO2002099454 A3 WO 2002099454A3 US 0217288 W US0217288 W US 0217288W WO 02099454 A3 WO02099454 A3 WO 02099454A3
Authority
WO
WIPO (PCT)
Prior art keywords
satellite tracking
generating
tracking information
remote receiver
tracking data
Prior art date
Application number
PCT/US2002/017288
Other languages
French (fr)
Other versions
WO2002099454A2 (en
Inventor
James W Lamance
Charles Abraham
Diggelen Frank Van
Original Assignee
Global Locate Inc
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 Global Locate Inc filed Critical Global Locate Inc
Priority to JP2003502519A priority Critical patent/JP2004529032A/en
Priority to EP02739577.1A priority patent/EP1405442B1/en
Priority to KR10-2003-7015929A priority patent/KR20040008211A/en
Priority to AU2002312220A priority patent/AU2002312220A1/en
Publication of WO2002099454A2 publication Critical patent/WO2002099454A2/en
Publication of WO2002099454A3 publication Critical patent/WO2002099454A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road 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
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/27—Acquisition or tracking or demodulation of signals transmitted by the system creating, predicting or correcting ephemeris or almanac data within 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
    • G01S19/03—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

Abstract

A method and apparatus for providing a satellite tracking data that is valid for an extended period of time into the future. At least a portion of the satellite tracking data is formatted into a format prescribed by a remote receiver (112). The formatted data is transmitted to the remote receiver via a distribution network. As such, a remote receiver may accurately operate for days without receiving an update of the satellite tracking data.
PCT/US2002/017288 2001-06-06 2002-06-03 Method and apparatus for generating and distributing satellite tracking information WO2002099454A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003502519A JP2004529032A (en) 2001-06-06 2002-06-03 Method and apparatus for generating / distributing satellite tracking information
EP02739577.1A EP1405442B1 (en) 2001-06-06 2002-06-03 Method and apparatus for generating and distributing satellite tracking information
KR10-2003-7015929A KR20040008211A (en) 2001-06-06 2002-06-03 Method and apparatus for generating and distributing satellite tracking information
AU2002312220A AU2002312220A1 (en) 2001-06-06 2002-06-03 Method and apparatus for generating and distributing satellite tracking information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/875,809 US6542820B2 (en) 2001-06-06 2001-06-06 Method and apparatus for generating and distributing satellite tracking information
US09/875,809 2001-06-06

Publications (2)

Publication Number Publication Date
WO2002099454A2 WO2002099454A2 (en) 2002-12-12
WO2002099454A3 true WO2002099454A3 (en) 2003-12-11

Family

ID=25366390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/017288 WO2002099454A2 (en) 2001-06-06 2002-06-03 Method and apparatus for generating and distributing satellite tracking information

Country Status (6)

Country Link
US (1) US6542820B2 (en)
EP (1) EP1405442B1 (en)
JP (1) JP2004529032A (en)
KR (1) KR20040008211A (en)
AU (1) AU2002312220A1 (en)
WO (1) WO2002099454A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8368588B2 (en) 2007-11-26 2013-02-05 Mediatek Inc. Method and apparatus for updating transformation information parameters used in global navigation satellite system

Families Citing this family (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9020756B2 (en) * 1999-04-23 2015-04-28 Global Locate, Inc. Method and apparatus for processing satellite positioning system signals
US6411892B1 (en) * 2000-07-13 2002-06-25 Global Locate, Inc. Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris
US7053824B2 (en) * 2001-11-06 2006-05-30 Global Locate, Inc. Method and apparatus for receiving a global positioning system signal using a cellular acquisition signal
US7443340B2 (en) * 2001-06-06 2008-10-28 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information
US6937187B2 (en) * 2000-11-17 2005-08-30 Global Locate, Inc. Method and apparatus for forming a dynamic model to locate position of a satellite receiver
US7196660B2 (en) * 2000-11-17 2007-03-27 Global Locate, Inc Method and system for determining time in a satellite positioning system
US20070200752A1 (en) * 2001-06-06 2007-08-30 Global Locate, Inc. Method and apparatus for maintaining integrity of long-term orbits in a remote receiver
US6992617B2 (en) * 2003-11-13 2006-01-31 Global Locate, Inc. Method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver
US7190712B2 (en) * 2001-05-18 2007-03-13 Global Locate, Inc Method and apparatus for performing signal correlation
US7769076B2 (en) 2001-05-18 2010-08-03 Broadcom Corporation Method and apparatus for performing frequency synchronization
US7567636B2 (en) * 2001-05-18 2009-07-28 Global Locate, Inc. Method and apparatus for performing signal correlation using historical correlation data
US7006556B2 (en) 2001-05-18 2006-02-28 Global Locate, Inc. Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference
US8098716B2 (en) * 2001-05-18 2012-01-17 Broadcom Corporation Method and apparatus for providing an energy-based signal tracking loop
US7995682B2 (en) * 2001-05-18 2011-08-09 Broadcom Corporation Method and apparatus for performing signal processing using historical correlation data
US8090536B2 (en) * 2001-06-06 2012-01-03 Broadcom Corporation Method and apparatus for compression of long term orbit data
US8212719B2 (en) * 2001-06-06 2012-07-03 Global Locate, Inc. Method and apparatus for background decoding of a satellite navigation message to maintain integrity of long term orbit information in a remote receiver
US8358245B2 (en) 2001-06-06 2013-01-22 Broadcom Corporation Method and system for extending the usability period of long term orbit (LTO)
US20080125971A1 (en) * 2001-06-06 2008-05-29 Van Diggelen Frank Method and apparatus for improving accuracy and/or integrity of long-term-orbit information for a global-navigation-satellite system
US7548816B2 (en) * 2001-06-06 2009-06-16 Global Locate, Inc. Method and apparatus for generating and securely distributing long-term satellite tracking information
US20080186229A1 (en) * 2001-06-06 2008-08-07 Van Diggelen Frank Method and Apparatus for Monitoring Satellite-Constellation Configuration To Maintain Integrity of Long-Term-Orbit Information In A Remote Receiver
US20080129588A1 (en) 2001-06-06 2008-06-05 David Albert Lundgren Method and apparatus for determining location information of a mobile device
US6651000B2 (en) 2001-07-25 2003-11-18 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information in a compact format
US7656350B2 (en) * 2001-11-06 2010-02-02 Global Locate Method and apparatus for processing a satellite positioning system signal using a cellular acquisition signal
US6847884B1 (en) * 2001-12-20 2005-01-25 Garmin Ltd. PDA system, method and device for labeling thoroughfares
CN100409029C (en) * 2002-08-15 2008-08-06 SiRF技术公司 Interface for a GPS system
US7158080B2 (en) * 2002-10-02 2007-01-02 Global Locate, Inc. Method and apparatus for using long term satellite tracking data in a remote receiver
US7595752B2 (en) * 2002-10-02 2009-09-29 Global Locate, Inc. Method and apparatus for enhanced autonomous GPS
GB0310410D0 (en) * 2003-05-07 2003-06-11 Koninkl Philips Electronics Nv A method of determining a GPS position fix and a GPS receiver for the same
US7925519B2 (en) * 2003-05-20 2011-04-12 Medencentive, Llc Method and system for delivery of healthcare services
GB0316691D0 (en) * 2003-07-17 2003-08-20 Koninkl Philips Electronics Nv GPS receiver and server
JP4161925B2 (en) * 2004-03-25 2008-10-08 トヨタ自動車株式会社 Dummy device or inspection method for collision prediction device or its parts
US7535402B1 (en) 2004-04-19 2009-05-19 Novariant, Inc. Navigation with satellite communications
US7142157B2 (en) * 2004-09-14 2006-11-28 Sirf Technology, Inc. Determining position without use of broadcast ephemeris information
JP2006084426A (en) * 2004-09-17 2006-03-30 Seiko Epson Corp Positioning system, information providing device, control program for information providing device, terminal device, and control program for terminal device
ATE548668T1 (en) 2004-10-21 2012-03-15 Nokia Corp PROVIDING CARRIER PHASE MEASUREMENTS UPON REQUEST FOR SATELLITE-BASED POSITION DETERMINATION
US7327304B2 (en) 2005-03-24 2008-02-05 Agilent Technologies, Inc. System and method for minimizing background noise in a microwave image using a programmable reflector array
US7664187B2 (en) * 2005-04-25 2010-02-16 Sirf Technology, Inc. Memory reduction in digital broadcast receivers
US7555661B2 (en) * 2005-05-03 2009-06-30 Sirf Technology, Inc. Power management in digital receivers that adjusts at least one a of clock rate and a bit width based on received signal
WO2006134414A1 (en) * 2005-06-13 2006-12-21 Nokia Corporation Supporting an assisted satellite based positioning
KR100978820B1 (en) * 2005-06-13 2010-08-30 노키아 코포레이션 Supporting an assisted satellite based positioning
US7813454B2 (en) * 2005-09-07 2010-10-12 Sirf Technology, Inc. Apparatus and method for tracking symbol timing of OFDM modulation in a multi-path channel
EP1783509A1 (en) * 2005-11-08 2007-05-09 The European GNSS Supervisory Authority Method for providing assistance data to a mobile station of a satellite positioning system
WO2007084259A2 (en) * 2005-12-16 2007-07-26 Sirf Technology, Inc. Multi-standard multi-rate filter
US8111791B2 (en) * 2005-12-20 2012-02-07 Sirf Technology, Inc. Differential evolution design of polyphase IIR decimation filters
US7671672B2 (en) * 2005-12-22 2010-03-02 Sirf Technology, Inc. Baseband noise reduction
US7466778B2 (en) * 2005-12-22 2008-12-16 Sirf Technology, Inc. Memory efficient OFDM channel estimation and frequency domain diversity processing
US7653399B2 (en) * 2005-12-22 2010-01-26 Novariant, Inc. Wide area differential satellite positioning with local area updates
US7889780B2 (en) * 2006-01-04 2011-02-15 Sirf Technology, Inc. Method of estimating doppler spread and signal-to-noise ratio of a received signal
US7893869B2 (en) * 2006-01-05 2011-02-22 Qualcomm Incorporated Global navigation satellite system
KR101037059B1 (en) 2006-01-10 2011-05-26 퀄컴 인코포레이티드 Global navigation satellite system
US7459970B2 (en) * 2006-01-11 2008-12-02 Sirf Technology, Inc. Method and apparatus for optimizing power dissipation in a low noise amplifier
TW200726991A (en) * 2006-01-11 2007-07-16 Mitac Int Corp Satellite positioning support system and method thereof
US7451378B2 (en) * 2006-01-16 2008-11-11 Sirf Technology, Inc. Method and apparatus for memory optimization in MPE-FEC system
US7644343B2 (en) * 2006-01-17 2010-01-05 Rajugopal Gubbi Error resilience methods for multi-protocol encapsulation forward error correction implementations
KR101036846B1 (en) * 2006-02-07 2011-05-25 글로벌 로케이트, 인크. Computing long term orbit and clock models with variable time-horizons
US7679550B2 (en) * 2006-02-21 2010-03-16 Garrison James L System and method for model-base compression of GPS ephemeris
US7548200B2 (en) * 2006-04-24 2009-06-16 Nemerix Sa Ephemeris extension method for GNSS applications
EP1852711B1 (en) * 2006-04-24 2013-03-13 Qualcomm Incorporated Ephemeris extension method for GNSS applications
US7612712B2 (en) 2006-04-25 2009-11-03 Rx Networks Inc. Distributed orbit modeling and propagation method for a predicted and real-time assisted GPS system
US8125382B2 (en) * 2006-04-25 2012-02-28 Rx Networks Inc. Autonomous orbit propagation system and method
EP1873546A1 (en) * 2006-06-23 2008-01-02 Nemerix SA Method and system for ephemeris extension for GNSS applications
US7956801B2 (en) * 2006-07-04 2011-06-07 Nxp B.V. Mobile device comprising a GPS receiver
EP1876467B1 (en) * 2006-07-07 2011-11-16 STMicroelectronics (Research & Development) Limited Locating satellites
US7839330B2 (en) * 2006-10-31 2010-11-23 Sirf Technology, Inc. Determining position without current broadcast ephemeris
US8493267B2 (en) * 2006-11-10 2013-07-23 Qualcomm Incorporated Method and apparatus for position determination with extended SPS orbit information
US7564406B2 (en) * 2006-11-10 2009-07-21 Sirf Technology, Inc. Method and apparatus in standalone positioning without broadcast ephemeris
US8676501B2 (en) * 2006-12-22 2014-03-18 The Boeing Company Satellite navigation using long-term navigation information
US8099186B2 (en) * 2006-12-22 2012-01-17 The Boeing Company Satellite navigation using long-term navigation information and autonomous orbit control
US8497801B2 (en) * 2007-02-05 2013-07-30 Qualcomm Incorporated Prediction refresh method for ephemeris extensions
US7839324B2 (en) * 2007-02-12 2010-11-23 Sirf Technology, Inc. Efficient ephemeris coding
US7979207B2 (en) * 2007-03-19 2011-07-12 Sirf Technology, Inc. Systems and methods for detecting a vehicle static condition
US7839331B2 (en) * 2007-03-30 2010-11-23 Sirf Technology, Inc. Satellite clock prediction
US7869948B2 (en) 2007-04-27 2011-01-11 Sirf Technology, Inc. Method and apparatus in positioning without broadcast ephemeris
KR100932897B1 (en) 2007-07-13 2009-12-21 한국전자통신연구원 Apparatus and method for executing remote command of geostationary satellite, apparatus and method for verifying remote command execution for satellite control system
US8583079B2 (en) 2007-08-14 2013-11-12 Mpanion, Inc. Rich presence status based on location, activity, availability and transit status of a user
US8489111B2 (en) 2007-08-14 2013-07-16 Mpanion, Inc. Real-time location and presence using a push-location client and server
US8050690B2 (en) 2007-08-14 2011-11-01 Mpanion, Inc. Location based presence and privacy management
US8571506B2 (en) * 2007-10-29 2013-10-29 Csr Technology Inc. Systems and methods for sharing an oscillator between receivers
US8190365B2 (en) * 2007-11-05 2012-05-29 Csr Technology Inc. Systems and methods for processing navigational solutions
US8159393B2 (en) 2007-11-05 2012-04-17 Csr Technology Inc. Systems and methods for synthesizing GPS measurements to improve GPS location availability
US20090115656A1 (en) * 2007-11-06 2009-05-07 Sirf Technology, Inc. Systems and Methods for Global Differential Positioning
AU2013206529C1 (en) * 2007-11-19 2016-11-10 Rx Networks Inc. Distributed orbit modeling and propagation method for a predicted and real-time assisted gps system
BRPI0722228A2 (en) 2007-11-19 2014-06-03 Rx Networks Inc GNSS OR GPS METHODS DISTRIBUTED ORBIT PROPAGATION AND PROGRAMMING
US7821454B2 (en) * 2007-11-20 2010-10-26 Sirf Technology, Inc. Systems and methods for detecting GPS measurement errors
US7786929B2 (en) * 2007-11-26 2010-08-31 Mediatek Inc. Method and device for predicting GNSS satellite trajectory extension data used in mobile apparatus
US8258942B1 (en) 2008-01-24 2012-09-04 Cellular Tracking Technologies, LLC Lightweight portable tracking device
JP5453722B2 (en) * 2008-02-26 2014-03-26 セイコーエプソン株式会社 POSITIONING SYSTEM, POSITIONING DEVICE, SERVER, AND POSITIONING METHOD
US20090231192A1 (en) * 2008-03-14 2009-09-17 Van Diggelen Frank Method and system for generating temporary ephemeris
US8670882B2 (en) * 2008-04-03 2014-03-11 Csr Technology Inc. Systems and methods for monitoring navigation state errors
US9366763B2 (en) * 2009-02-04 2016-06-14 Qualcomm Incorporated Method and apparatus for position determination with hybrid SPS orbit data
US8120530B2 (en) * 2008-04-15 2012-02-21 Mediatek Inc. Method and device for using GNSS satellite trajectory extension data in mobile apparatus
JP2010002276A (en) 2008-06-19 2010-01-07 Seiko Epson Corp Offering method of satellite ephemeris prediction, server, and positioning system
US8786491B2 (en) * 2008-07-18 2014-07-22 Qualcomm Incorporated Methods and apparatuses for requesting/providing assistance data associated with various satellite positioning systems in wireless communication networks
JP2010060489A (en) * 2008-09-05 2010-03-18 Seiko Epson Corp Satellite orbital modeling propriety determination method, long term prediction orbital data supply method, and satellite orbital modeling propriety determination device
JP2010066099A (en) * 2008-09-10 2010-03-25 Seiko Epson Corp Method of calculating parameter value, method of providing long-term prediction orbit data, information providing device, and positioning system
US8120529B2 (en) * 2008-09-11 2012-02-21 California Institute Of Technology Method and apparatus for autonomous, in-receiver prediction of GNSS ephemerides
JP5359187B2 (en) * 2008-10-24 2013-12-04 セイコーエプソン株式会社 Method for determining reliability of long-term predicted orbit data, method for providing long-term predicted orbit data, and information providing apparatus
JP2010127672A (en) * 2008-11-26 2010-06-10 Seiko Epson Corp Position calculating method and position calculating device
US8242841B2 (en) * 2008-12-05 2012-08-14 Csr Technology Inc. Receiver having multi-stage low noise amplifier
JP2010156631A (en) * 2008-12-29 2010-07-15 Seiko Epson Corp Satellite orbit data compressing method, satellite orbit data providing method, satellite orbit data decompressing method, and data compressing device
US20110113100A1 (en) * 2009-03-21 2011-05-12 Mpanion, Inc. System for sharing favorites and enabling in-network local search based on network rankings
US9075140B2 (en) * 2009-09-23 2015-07-07 Purdue Research Foundation GNSS ephemeris with graceful degradation and measurement fusion
EP2330433A1 (en) * 2009-09-30 2011-06-08 Astrium Limited Positioning system
JP5750862B2 (en) * 2010-01-15 2015-07-22 カシオ計算機株式会社 Positioning device, positioning method and program
US8386099B2 (en) * 2010-02-05 2013-02-26 Applied Defense Solutions Method and apparatus for initial orbit determination using high-precision orbit propagation and maneuver modeling
US8259011B2 (en) * 2010-03-23 2012-09-04 Furuno Electric Co., Ltd. Long term compact satellite models
US20110273329A1 (en) * 2010-05-06 2011-11-10 Weng Chin-Tang Method and Apparatus for Fast TTFF
GB2483713B (en) * 2010-09-20 2016-04-06 St Microelectronics Res & Dev Signal verification
JP6195264B2 (en) * 2011-08-09 2017-09-13 古野電気株式会社 Satellite navigation receiver with self-supplied future ephemeris and clock prediction
JP6037603B2 (en) * 2011-08-11 2016-12-07 古野電気株式会社 Long-term compact satellite model
US20150301183A1 (en) * 2012-11-04 2015-10-22 Eric Derbez Low bandwidth method for ephemeris recovery in over-the-air transmission
JP6126865B2 (en) * 2013-02-22 2017-05-10 アールエックス ネットワークス インコーポレイテッド Distributed orbit model and propagation method for prediction and real-time assisted GPS system
ITMI20131424A1 (en) 2013-08-29 2015-03-01 St Microelectronics Srl METHOD AND APPARATUS FOR THE PREDICTION OF THE ORBIT AND DETECTION OF THE TYPE OF A SATELLITE
EP3032279B1 (en) 2014-12-08 2019-03-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pseudorange determinator, method for providing a pseudorange information and computer program
ITUB20160628A1 (en) * 2016-02-10 2017-08-10 St Microelectronics Srl PROCEDURE FOR PREDICTING THE ORBIT OF A SATELLITE AND CORRESPONDING SATELLITE SIGNAL RECEIVER
CN109564292B (en) 2016-12-01 2023-09-22 谷歌有限责任公司 Method and system for position determination
KR102026115B1 (en) * 2017-06-27 2019-11-04 한국항공우주연구원 Apparatus and method for correcting satellite imaging time
US20220006514A1 (en) * 2018-09-27 2022-01-06 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for timing adaptation for satellite communications
US11624839B2 (en) * 2019-12-19 2023-04-11 Star Ally International Limited Method and apparatus for generating and distributing orbital elements for estimations of doppler, elevation, and pseudo-range
CN111637881B (en) * 2020-05-07 2022-03-04 北京控制工程研究所 Earth surface model graph-based method for forecasting earth surface attributes of subsatellite points
CN111948679B (en) * 2020-08-12 2024-03-15 Oppo广东移动通信有限公司 Satellite searching method, device and computer readable storage medium
CN112198532B (en) * 2020-09-30 2023-07-21 哈尔滨工程大学 Beidou broadcast ephemeris motor type fault monitoring method considering parameter sensitivity
CN112994779B (en) * 2021-02-24 2022-08-16 重庆两江卫星移动通信有限公司 Single-station double-satellite time overlapping task tracking method, system, terminal and medium
CN112987044B (en) * 2021-02-25 2021-12-10 中国科学院微小卫星创新研究院 Constellation ephemeris on-orbit updating method
CN116126946B (en) * 2023-04-13 2023-06-16 中国人民解放军32035部队 Detection data association matching method for continuous maneuvering state satellite-link satellite

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365450A (en) * 1992-12-17 1994-11-15 Stanford Telecommunications, Inc. Hybrid GPS/data line unit for rapid, precise, and robust position determination
US5506781A (en) * 1994-06-03 1996-04-09 Itt Corporation RF link control of satellite clocks
US6064336A (en) * 1995-10-09 2000-05-16 Snaptrack, Inc. GPS receiver utilizing a communication link
US6134483A (en) * 1999-02-12 2000-10-17 Vayanos; Alkinoos Hector Method and apparatus for efficient GPS assistance in a communication system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE511662T1 (en) * 1995-10-09 2011-06-15 Snaptrack Inc GPS RECEIVER AND METHOD FOR PROCESSING GPS SIGNALS
WO1997014056A1 (en) * 1995-10-09 1997-04-17 Snaptrack, Inc. Combined gps positioning system and communications system utilizing shared circuitry
US6272316B1 (en) * 1995-11-17 2001-08-07 Globalstar L.P. Mobile satellite user information request system and methods
US6133874A (en) * 1996-03-08 2000-10-17 Snaptrack, Inc. Method and apparatus for acquiring satellite positioning system signals
US5963167A (en) * 1996-03-13 1999-10-05 California Institute Of Technology Analyzing system for global positioning system and general satellite tracking
US5828336A (en) * 1996-03-29 1998-10-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Robust real-time wide-area differential GPS navigation
US6453237B1 (en) 1999-04-23 2002-09-17 Global Locate, Inc. Method and apparatus for locating and providing services to mobile devices
US6411892B1 (en) * 2000-07-13 2002-06-25 Global Locate, Inc. Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365450A (en) * 1992-12-17 1994-11-15 Stanford Telecommunications, Inc. Hybrid GPS/data line unit for rapid, precise, and robust position determination
US5506781A (en) * 1994-06-03 1996-04-09 Itt Corporation RF link control of satellite clocks
US6064336A (en) * 1995-10-09 2000-05-16 Snaptrack, Inc. GPS receiver utilizing a communication link
US6134483A (en) * 1999-02-12 2000-10-17 Vayanos; Alkinoos Hector Method and apparatus for efficient GPS assistance in a communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8368588B2 (en) 2007-11-26 2013-02-05 Mediatek Inc. Method and apparatus for updating transformation information parameters used in global navigation satellite system

Also Published As

Publication number Publication date
AU2002312220A1 (en) 2002-12-16
EP1405442B1 (en) 2014-12-31
US20020188403A1 (en) 2002-12-12
EP1405442A2 (en) 2004-04-07
KR20040008211A (en) 2004-01-28
WO2002099454A2 (en) 2002-12-12
US6542820B2 (en) 2003-04-01
EP1405442A4 (en) 2005-04-06
JP2004529032A (en) 2004-09-24

Similar Documents

Publication Publication Date Title
WO2002099454A3 (en) Method and apparatus for generating and distributing satellite tracking information
WO2002103383A3 (en) Method and apparatus for distributing satellite tracking information
AU2002326433A1 (en) Method and apparatus for generating and distributing satellite tracking information in a compact format
WO2002103381A3 (en) Method and apparatus for creating and distributing satellite orbit and clock data
WO2002054236A3 (en) A system and method for data synchronization between remote devices
WO1999030213A3 (en) System and method for automatically setting a remote timepiece with the correct time
WO1999045451A3 (en) Remote data access and synchronization
WO2001063844A3 (en) A system and method for providing information services to a mobile device user
WO2000034798A3 (en) Apparatus and method for triggerable location reporting
AU4160796A (en) Locating system and method using a mobile communications network
WO2004110074A3 (en) System for transmitting information from a streamed program to external devices and media
AU2001272907A1 (en) Method and apparatus for targeting virtual objects
WO2002015513A3 (en) Method and system for distributing position information
WO2003013673A3 (en) Alternative player tracking techniques
AU2003219208A1 (en) Method of providing service for user equipment and system
WO2002052296A3 (en) Method and apparatus for a positioning system and augmentation of gps positioning
MXPA02005854A (en) System and method for transmitting data on return path of a cable television system.
HK1021095A1 (en) System and method for providing useful information for a moving object
WO2006113392A3 (en) Interactive image activation and distribution system and associated methods
EP1467518A4 (en) Radio communication system
EP1450563A3 (en) Content program information search system
WO2002102064A1 (en) Television receiver and method for providing information to the same
TW342571B (en) Method for transmitting superimposed image data in a radio frequency communication system
GB0229689D0 (en) Positioning system and method
WO2000008409A3 (en) Laser frequency modulation tactical training system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2003502519

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 1020037015929

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2002739577

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002739577

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642