HK1127802A1 - Computing a long-term orbit with changeable time range and clock model - Google Patents

Computing a long-term orbit with changeable time range and clock model

Info

Publication number
HK1127802A1
HK1127802A1 HK09105149.0A HK09105149A HK1127802A1 HK 1127802 A1 HK1127802 A1 HK 1127802A1 HK 09105149 A HK09105149 A HK 09105149A HK 1127802 A1 HK1127802 A1 HK 1127802A1
Authority
HK
Hong Kong
Prior art keywords
computing
long
time range
clock model
changeable time
Prior art date
Application number
HK09105149.0A
Other languages
English (en)
Inventor
Frank Van Diggelen
Matthew Riben
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
Publication of HK1127802A1 publication Critical patent/HK1127802A1/xx

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
    • G01C21/20—Instruments for performing navigational calculations
    • 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
    • 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
    • G01S19/13—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Electric Clocks (AREA)
HK09105149.0A 2006-02-07 2009-06-09 Computing a long-term orbit with changeable time range and clock model HK1127802A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76592506P 2006-02-07 2006-02-07
PCT/US2007/003307 WO2007092523A2 (en) 2006-02-07 2007-02-07 Computing long term orbit and clock models with variable time-horizons

Publications (1)

Publication Number Publication Date
HK1127802A1 true HK1127802A1 (en) 2009-10-09

Family

ID=38345785

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09105149.0A HK1127802A1 (en) 2006-02-07 2009-06-09 Computing a long-term orbit with changeable time range and clock model

Country Status (6)

Country Link
US (2) US7693660B2 (xx)
EP (1) EP1984697B1 (xx)
KR (1) KR101036846B1 (xx)
CN (1) CN101346604B (xx)
HK (1) HK1127802A1 (xx)
WO (1) WO2007092523A2 (xx)

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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
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
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
US8125382B2 (en) * 2006-04-25 2012-02-28 Rx Networks Inc. Autonomous orbit propagation system and method
US8493267B2 (en) 2006-11-10 2013-07-23 Qualcomm Incorporated Method and apparatus for position determination with extended SPS orbit information
US7839331B2 (en) * 2007-03-30 2010-11-23 Sirf Technology, Inc. Satellite clock prediction
FI20075547L (fi) * 2007-07-17 2009-01-18 First Hop Oy Mainosten toimittaminen mobiilissa mainostamisjärjestelmässä
US20090231192A1 (en) 2008-03-14 2009-09-17 Van Diggelen Frank Method and system for generating temporary ephemeris
US9366763B2 (en) * 2009-02-04 2016-06-14 Qualcomm Incorporated Method and apparatus for position determination with hybrid SPS orbit data
CN101308024B (zh) * 2008-07-03 2010-10-13 上海交通大学 基于瞬态相对模型的轨道机动目标运动参数估计系统
JP2010066099A (ja) * 2008-09-10 2010-03-25 Seiko Epson Corp パラメータ値算出方法、長期予測軌道データの提供方法、情報提供装置及び測位システム
US8120529B2 (en) * 2008-09-11 2012-02-21 California Institute Of Technology Method and apparatus for autonomous, in-receiver prediction of GNSS ephemerides
US8207890B2 (en) * 2008-10-08 2012-06-26 Qualcomm Atheros, Inc. Providing ephemeris data and clock corrections to a satellite navigation system receiver
JP5359187B2 (ja) * 2008-10-24 2013-12-04 セイコーエプソン株式会社 長期予測軌道データの信頼性判定方法、長期予測軌道データの提供方法及び情報提供装置
JP5359188B2 (ja) * 2008-10-24 2013-12-04 セイコーエプソン株式会社 長期予測軌道データの信頼性判定方法、長期予測軌道データの提供方法及び情報提供装置
US20100198512A1 (en) * 2009-01-30 2010-08-05 Wentao Zhang Method and apparatus for providing reliable extended ephemeris quality indicators
CN101909070B (zh) * 2010-01-29 2013-03-13 国家卫星定位系统工程技术研究中心 卫星实时精密定位产品的播发方法
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
US8525726B2 (en) * 2010-09-28 2013-09-03 Broadcom Corporation Method and system for reducing autonomous time to fix of a multi-standard GNSS receiver
FR2966252B1 (fr) * 2010-10-13 2013-11-22 Thales Sa Procede et systeme d'augmentation de la disponibilite d'un systeme de geolocalisation par satellite
US20150153458A1 (en) * 2011-12-22 2015-06-04 Nokia Corporation Handling ephemeris extension data
US20150362597A1 (en) * 2013-01-14 2015-12-17 Nokia Technologies Oy Ephemeris Extension
CN103499349B (zh) * 2013-09-29 2016-06-01 桂林电子科技大学 基于广播星历参数外推的卫星轨道中长期预报方法和系统
JP6690341B2 (ja) * 2016-03-23 2020-04-28 カシオ計算機株式会社 測位制御装置、測位制御方法及びプログラム
CN109564292B (zh) 2016-12-01 2023-09-22 谷歌有限责任公司 用于位置确定的方法和系统
JP7054249B2 (ja) * 2016-12-22 2022-04-13 マイリオタ ピーティーワイ エルティーディー 拡張された衛星エフェメリス・データを生成するシステムおよび方法
CN107045132A (zh) * 2017-04-28 2017-08-15 上海华测导航技术股份有限公司 一种获取天线相位中心参数的系统
CN107045133A (zh) * 2017-04-28 2017-08-15 上海华测导航技术股份有限公司 一种获取天线相位中心参数的方法
US11347229B2 (en) * 2017-06-30 2022-05-31 Hitachi Astemo, Ltd. Information management device
CN107678048B (zh) * 2017-10-10 2021-01-15 唐山学院 卫星钟的超快钟差预报模型的预先选择方法
US11645533B2 (en) 2019-04-09 2023-05-09 Nvidia Corp. IR drop prediction with maximum convolutional neural network
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
US11287531B2 (en) 2020-07-14 2022-03-29 Spirent Communications, Plc Architecture for providing forecasts of GNSS obscuration and multipath
US11789161B2 (en) 2020-07-14 2023-10-17 Spirent Communications Plc Accuracy of a GNSS receiver that has a non-directional antenna
CA3206308A1 (en) * 2021-02-03 2022-08-11 Vijaykumar BELLAD Method and apparatus for distributing high precision predicted satellite orbits and clocks data
CN116243341B (zh) * 2022-12-22 2023-12-05 国汽大有时空科技(安庆)有限公司 全国一体化的ppp-rtk服务系统构建方法、装置及系统

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US6560534B2 (en) * 2001-06-06 2003-05-06 Global Locate, Inc. Method and apparatus for distributing satellite tracking information
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EP1526072B1 (en) * 2003-10-21 2008-07-23 Astrium GmbH Dynamic yaw steering method for spacecraft
KR100640060B1 (ko) * 2004-12-16 2006-11-01 삼성전자주식회사 수동급지시 급지 대기시간의 설정이 가능한 인쇄제어장치및 그 급지 대기시간 설정방법

Also Published As

Publication number Publication date
WO2007092523A3 (en) 2007-12-06
KR101036846B1 (ko) 2011-05-25
CN101346604B (zh) 2010-10-20
WO2007092523A2 (en) 2007-08-16
KR20080092331A (ko) 2008-10-15
US20080024361A1 (en) 2008-01-31
US20100145616A1 (en) 2010-06-10
US7693660B2 (en) 2010-04-06
EP1984697A2 (en) 2008-10-29
US8032301B2 (en) 2011-10-04
EP1984697A4 (en) 2010-02-24
CN101346604A (zh) 2009-01-14
EP1984697B1 (en) 2011-07-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210209