HK1137514A1 - Combining measurements and determining clock offsets - Google Patents

Combining measurements and determining clock offsets

Info

Publication number
HK1137514A1
HK1137514A1 HK10101220.8A HK10101220A HK1137514A1 HK 1137514 A1 HK1137514 A1 HK 1137514A1 HK 10101220 A HK10101220 A HK 10101220A HK 1137514 A1 HK1137514 A1 HK 1137514A1
Authority
HK
Hong Kong
Prior art keywords
clock offsets
combining measurements
determining clock
determining
measurements
Prior art date
Application number
HK10101220.8A
Other languages
English (en)
Inventor
Frank Van Diggelen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36821730&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1137514(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Global Locate Inc filed Critical Global Locate Inc
Publication of HK1137514A1 publication Critical patent/HK1137514A1/xx

Links

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
    • G01S19/01—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
    • G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
    • 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
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • 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
    • G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
    • G01S19/425—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system by combining or switching between signals derived from different satellite radio beacon positioning systems

Landscapes

  • 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)
HK10101220.8A 2005-03-18 2010-02-04 Combining measurements and determining clock offsets HK1137514A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/083,541 US7095368B1 (en) 2005-03-18 2005-03-18 Method and apparatus for combining measurements and determining clock offsets between different satellite positioning systems
PCT/US2006/010028 WO2007086894A2 (fr) 2005-03-18 2006-03-17 Procédé et dispositif de combinaison de mesures et de détermination de décalages d'horloge entre divers systèmes de positionnement par satellite

Publications (1)

Publication Number Publication Date
HK1137514A1 true HK1137514A1 (en) 2010-07-30

Family

ID=36821730

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10101220.8A HK1137514A1 (en) 2005-03-18 2010-02-04 Combining measurements and determining clock offsets

Country Status (6)

Country Link
US (4) US7095368B1 (fr)
EP (1) EP1864152B1 (fr)
KR (1) KR100958091B1 (fr)
CN (1) CN101600970B (fr)
HK (1) HK1137514A1 (fr)
WO (1) WO2007086894A2 (fr)

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CN105158778B (zh) * 2015-09-02 2017-08-08 上海海积信息科技股份有限公司 多系统联合实施载波相位差分故障卫星剔除方法及其系统
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CN112526574A (zh) * 2020-11-30 2021-03-19 中国电子科技集团公司第五十四研究所 一种卫星定位方法及设备
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Also Published As

Publication number Publication date
EP1864152A4 (fr) 2009-11-25
US8902104B2 (en) 2014-12-02
EP1864152B1 (fr) 2012-02-22
EP1864152A2 (fr) 2007-12-12
US8248299B2 (en) 2012-08-21
WO2007086894A2 (fr) 2007-08-02
WO2007086894A3 (fr) 2009-04-09
CN101600970A (zh) 2009-12-09
US20100103039A1 (en) 2010-04-29
KR20070114321A (ko) 2007-11-30
US20120268320A1 (en) 2012-10-25
KR100958091B1 (ko) 2010-05-14
US20070085732A1 (en) 2007-04-19
CN101600970B (zh) 2012-01-11
US7095368B1 (en) 2006-08-22
US7592950B2 (en) 2009-09-22

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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: 20160317