WO2001053848A3 - Locating a mobile unit using satellite signal - Google Patents
Locating a mobile unit using satellite signal Download PDFInfo
- Publication number
- WO2001053848A3 WO2001053848A3 PCT/US2000/034306 US0034306W WO0153848A3 WO 2001053848 A3 WO2001053848 A3 WO 2001053848A3 US 0034306 W US0034306 W US 0034306W WO 0153848 A3 WO0153848 A3 WO 0153848A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- satellite
- matrix
- mobile unit
- locating
- columns
- Prior art date
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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
-
- 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
-
- 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
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
- G01S19/12—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are telecommunication base stations
-
- 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
- G01S19/252—Employing an initial estimate of location in generating assistance 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
- G01S19/25—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
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00984480A EP1257841A4 (en) | 2000-01-18 | 2000-12-18 | Locating a mobile unit using coherently processed satellite signals combined with signals from stationary beacons |
KR1020027008991A KR20020076254A (en) | 2000-01-18 | 2000-12-18 | Locating a mobile unit using coherently processed satellite signals combined with signals from stationary beacons |
JP2001554082A JP2003520968A (en) | 2000-01-18 | 2000-12-18 | Positioning of mobile devices using satellite signals by interference processing combined with signals from stationary beacons |
AU2001221092A AU2001221092A1 (en) | 2000-01-18 | 2000-12-18 | Locating a mobile unit using coherently processed satellite signals combined with signals from stationary beacons |
IL15041700A IL150417A0 (en) | 2000-01-18 | 2000-12-18 | Locating a mobile unit using coherently processed satellite signals combined with signals from stationary beacons |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17628900P | 2000-01-18 | 2000-01-18 | |
US60/176,289 | 2000-01-18 | ||
US09/585,622 US6285316B1 (en) | 2000-06-02 | 2000-06-02 | Locating a mobile unit using signals from both mobile beacons and stationary beacons |
US09/585,619 US6985542B1 (en) | 2000-06-02 | 2000-06-02 | Coherent processing of satellite signals to locate a mobile unit |
US09/585,619 | 2000-06-02 | ||
US09/585,622 | 2000-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001053848A2 WO2001053848A2 (en) | 2001-07-26 |
WO2001053848A3 true WO2001053848A3 (en) | 2002-05-02 |
Family
ID=27390653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/034306 WO2001053848A2 (en) | 2000-01-18 | 2000-12-18 | Locating a mobile unit using satellite signal |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1257841A4 (en) |
JP (1) | JP2003520968A (en) |
KR (1) | KR20020076254A (en) |
CN (1) | CN1425226A (en) |
AU (1) | AU2001221092A1 (en) |
IL (1) | IL150417A0 (en) |
WO (1) | WO2001053848A2 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10105901A1 (en) * | 2001-02-09 | 2002-08-14 | Bosch Gmbh Robert | Method for determining the position of a land vehicle with a navigation system and device for carrying out the method |
GB0121030D0 (en) * | 2001-08-30 | 2001-10-24 | Nokia Corp | Location services |
EP1574875A1 (en) * | 2004-03-09 | 2005-09-14 | Sony Ericsson Mobile Communications AB | GPS receiver carried on fast moving vehicles |
US7212155B2 (en) * | 2004-05-07 | 2007-05-01 | Navcom Technology, Inc. | GPS navigation using successive differences of carrier-phase measurements |
GB2416461B (en) * | 2004-07-20 | 2009-07-08 | Vodafone Plc | System and method for tracing the whereabouts of mobile terminals in mobile communications systems |
RU2413959C2 (en) * | 2006-03-06 | 2011-03-10 | Квэлкомм Инкорпорейтед | Method for position finding by cross linking measurements |
JP5048062B2 (en) * | 2006-07-14 | 2012-10-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Beacon transmission / reception method and system |
EP1901088A1 (en) * | 2006-09-18 | 2008-03-19 | Cambridge Positioning Systems Limited | Integrated mobile-terminal navigation |
DE102008035440B4 (en) * | 2008-07-25 | 2010-12-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for determining the distance and / or orientation of a moving object |
US9074897B2 (en) | 2009-06-15 | 2015-07-07 | Qualcomm Incorporated | Real-time data with post-processing |
US8704707B2 (en) | 2010-06-02 | 2014-04-22 | Qualcomm Incorporated | Position determination using measurements from past and present epochs |
US10386490B2 (en) | 2012-07-16 | 2019-08-20 | Microsoft Technology Licensing, Llc | Reduced sampling low power GPS |
US20140266871A1 (en) * | 2013-03-15 | 2014-09-18 | Asc Signal Corporation | Method for Satellite Beacon Signal Detection and Antenna Alignment |
US10317538B2 (en) | 2013-08-27 | 2019-06-11 | Microsoft Technology Licensing, Llc | Cloud-offloaded global satellite positioning |
WO2015060741A1 (en) | 2013-10-21 | 2015-04-30 | Huawei Technologies Co., Ltd. | Wireless receiver being capable of determining its velocity |
US9671499B2 (en) | 2013-10-30 | 2017-06-06 | Microsoft Technology Licensing, Llc | High-sensitivity GPS device with directional antenna |
KR101603160B1 (en) | 2014-10-29 | 2016-03-14 | 씨스존 주식회사 | Beacon service system using beacon gateway capable of mutuai interworking and method for providing service based on beacon signal therefor |
KR101694060B1 (en) | 2015-09-17 | 2017-01-06 | 강윤정 | Position Tracking Method and System Using One Beacon Signal Genrator and One Smart Device |
US11187778B2 (en) | 2016-01-13 | 2021-11-30 | Hoopo Systems Ltd. | Method and system for radiolocation |
IL253488A0 (en) * | 2017-07-14 | 2017-09-28 | Zwirn Gil | Spatial imaging using wireless networks |
CN110161545B (en) * | 2018-02-12 | 2022-04-15 | 清华大学 | Positioning system and positioning signal generation method thereof |
US20210405146A1 (en) * | 2018-11-01 | 2021-12-30 | Hoopo Systems Ltd. | Method and system for radiolocation at reduced data transfer |
CN111650616B (en) * | 2020-05-12 | 2023-03-24 | 烟台南山学院 | High-precision Beidou navigation and positioning system navigation and positioning parameter calculation method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5774829A (en) * | 1995-12-12 | 1998-06-30 | Pinterra Corporation | Navigation and positioning system and method using uncoordinated beacon signals in conjunction with an absolute positioning system |
US5899957A (en) * | 1994-01-03 | 1999-05-04 | Trimble Navigation, Ltd. | Carrier phase differential GPS corrections network |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5663734A (en) * | 1995-10-09 | 1997-09-02 | Precision Tracking, Inc. | GPS receiver and method for processing GPS signals |
US6075987A (en) * | 1998-02-27 | 2000-06-13 | Ericsson Inc. | Stand alone global positioning system (GPS) and method with high sensitivity |
-
2000
- 2000-12-18 CN CN00818488A patent/CN1425226A/en active Pending
- 2000-12-18 KR KR1020027008991A patent/KR20020076254A/en not_active IP Right Cessation
- 2000-12-18 AU AU2001221092A patent/AU2001221092A1/en not_active Abandoned
- 2000-12-18 EP EP00984480A patent/EP1257841A4/en not_active Withdrawn
- 2000-12-18 JP JP2001554082A patent/JP2003520968A/en active Pending
- 2000-12-18 WO PCT/US2000/034306 patent/WO2001053848A2/en active Application Filing
- 2000-12-18 IL IL15041700A patent/IL150417A0/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5899957A (en) * | 1994-01-03 | 1999-05-04 | Trimble Navigation, Ltd. | Carrier phase differential GPS corrections network |
US5774829A (en) * | 1995-12-12 | 1998-06-30 | Pinterra Corporation | Navigation and positioning system and method using uncoordinated beacon signals in conjunction with an absolute positioning system |
Also Published As
Publication number | Publication date |
---|---|
EP1257841A4 (en) | 2009-05-13 |
WO2001053848A2 (en) | 2001-07-26 |
JP2003520968A (en) | 2003-07-08 |
IL150417A0 (en) | 2002-12-01 |
AU2001221092A1 (en) | 2001-07-31 |
KR20020076254A (en) | 2002-10-09 |
CN1425226A (en) | 2003-06-18 |
EP1257841A2 (en) | 2002-11-20 |
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