AU2002216199A1 - Positioning apparatus and method - Google Patents

Info

Publication number: AU2002216199A1
Authority: AU; Australia
Prior art keywords: positioning apparatus; positioning
Prior art date: 2000-12-07
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

AU2002216199A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ceva UK Ltd

Original Assignee

Parthus UK Ltd

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.)

2001-12-07Application filed by Parthus UK LtdfiledCriticalParthus UK Ltd

2002-06-18Publication of AU2002216199A1publicationCriticalpatent/AU2002216199A1/en

StatusAbandonedlegal-statusCriticalCurrent

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
- 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
- G01S19/09—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing processing capability normally carried out by 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
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/26—Acquisition or tracking or demodulation of signals transmitted by the system involving a sensor measurement for aiding acquisition or tracking
- 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
- G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- H04L2027/0044—Control loops for carrier regulation
- H04L2027/0063—Elements of loops
- H04L2027/0065—Frequency error detectors

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)

AU2002216199A2000-12-072001-12-07Positioning apparatus and methodAbandonedAU2002216199A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0029876		2000-12-07
GB0029876AGB0029876D0 (en)	2000-12-07	2000-12-07	Positioning apparatus and method
PCT/GB2001/005430WO2002046789A1 (en)	2000-12-07	2001-12-07	Positioning apparatus and method

Publications (1)

Publication Number	Publication Date
AU2002216199A1true AU2002216199A1 (en)	2002-06-18

Family

ID=9904646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002216199AAbandonedAU2002216199A1 (en)	2000-12-07	2001-12-07	Positioning apparatus and method

Country Status (3)

Country	Link
AU (1)	AU2002216199A1 (en)
GB (2)	GB0029876D0 (en)
WO (1)	WO2002046789A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005214916A (en)*	2004-02-02	2005-08-11	Sony Corp	Gps-receiving method and gps receiver
US8054872B2 (en)	2007-06-21	2011-11-08	O2Micro, Inc.	Method and apparatus for signal carrier-to-noise power density ratio calculation
US7869485B2 (en)*	2007-06-21	2011-01-11	O2Micro International Ltd.	Method and apparatus for detecting lock status of a GPS signal
EP3584606A1 (en)*	2018-06-19	2019-12-25	Umdasch Group NewCon GmbH	Method for providing precise positions of one or more gnss receivers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4468793A (en)*	1980-12-01	1984-08-28	Texas Instruments Incorporated	Global position system (GPS) multiplexed receiver
US5519620A (en)*	1994-02-18	1996-05-21	Trimble Navigation Limited	Centimeter accurate global positioning system receiver for on-the-fly real-time kinematic measurement and control
GB2339639B (en)*	1995-05-31	2000-03-15	Gen Electric	A reduced-power gps-based system for tracking multiple objects from a central location
US5874914A (en)*	1995-10-09	1999-02-23	Snaptrack, Inc.	GPS receiver utilizing a communication link
US6009118A (en)*	1996-07-12	1999-12-28	General Electric Company	Parallel correlator for a spread spectrum receiver
US6289041B1 (en)*	1997-02-11	2001-09-11	Snaptrack, Inc.	Fast Acquisition, high sensitivity GPS receiver
US6140957A (en)*	1998-03-12	2000-10-31	Trimble Navigation Limited	Method and apparatus for navigation guidance
GB9912329D0 (en)*	1999-05-26	1999-07-28	Symmetricon Inc	Positioning apparatus

2000
- 2000-12-07GBGB0029876Apatent/GB0029876D0/ennot_activeCeased
2001
- 2001-12-07WOPCT/GB2001/005430patent/WO2002046789A1/ennot_activeApplication Discontinuation
- 2001-12-07AUAU2002216199Apatent/AU2002216199A1/ennot_activeAbandoned
- 2001-12-07GBGB0129402Apatent/GB2376363B/ennot_activeExpired - Fee Related

Also Published As

Publication number	Publication date
GB0129402D0 (en)	2002-01-30
GB2376363A (en)	2002-12-11
GB0029876D0 (en)	2001-01-24
WO2002046789A1 (en)	2002-06-13
GB2376363B (en)	2005-01-12

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AU2002216199A1 - Positioning apparatus and method - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (3)

Publications (1)

Family

ID=9904646

Family Applications (1)

Country Status (3)

Families Citing this family (4)

Family Cites Families (8)

Also Published As

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