TWI325061B - Method of associating a universal time with time of arrival information of an identified component of a signal and a mobile radio terminal of a radio positioning system - Google Patents
Method of associating a universal time with time of arrival information of an identified component of a signal and a mobile radio terminal of a radio positioning system Download PDFInfo
- Publication number
- TWI325061B TWI325061B TW096109779A TW96109779A TWI325061B TW I325061 B TWI325061 B TW I325061B TW 096109779 A TW096109779 A TW 096109779A TW 96109779 A TW96109779 A TW 96109779A TW I325061 B TWI325061 B TW I325061B
- Authority
- TW
- Taiwan
- Prior art keywords
- time
- signal
- universal
- arrival
- oscillator
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000003550 marker Substances 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 description 9
- 230000001413 cellular effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000237536 Mytilus edulis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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
- G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
- Electric Clocks (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06112194 | 2006-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200807008A TW200807008A (en) | 2008-02-01 |
| TWI325061B true TWI325061B (en) | 2010-05-21 |
Family
ID=36928601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096109779A TWI325061B (en) | 2006-04-04 | 2007-03-21 | Method of associating a universal time with time of arrival information of an identified component of a signal and a mobile radio terminal of a radio positioning system |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7978136B2 (https=) |
| EP (1) | EP2002277B1 (https=) |
| JP (1) | JP2009530625A (https=) |
| AT (1) | ATE555399T1 (https=) |
| TW (1) | TWI325061B (https=) |
| WO (1) | WO2007113086A1 (https=) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1901088A1 (en) * | 2006-09-18 | 2008-03-19 | Cambridge Positioning Systems Limited | Integrated mobile-terminal navigation |
| US8451763B2 (en) | 2006-12-07 | 2013-05-28 | Digimarc Corporation | Wireless local area network-based position locating systems and methods |
| US9791545B2 (en) * | 2006-12-07 | 2017-10-17 | Digimarc Corporation | Space-time calibration system and method |
| US8421675B2 (en) | 2006-12-07 | 2013-04-16 | Digimarc Corporation | Systems and methods for locating a mobile device within a cellular system |
| US9035829B2 (en) | 2008-09-10 | 2015-05-19 | Nextnav, Llc | Wide area positioning systems and methods |
| US9119165B2 (en) | 2009-09-10 | 2015-08-25 | Nextnav, Llc | Coding in a wide area positioning system (WAPS) |
| CN102204396B (zh) | 2008-09-10 | 2014-08-06 | 科姆拉布斯公司 | 广域定位系统 |
| US9057606B2 (en) | 2009-09-10 | 2015-06-16 | Nextnav, Llc | Wide area positioning system |
| US8086250B2 (en) * | 2009-02-03 | 2011-12-27 | Integrity Tracking, Llc | Communications method |
| US7983185B2 (en) | 2009-02-12 | 2011-07-19 | Zulutime, Llc | Systems and methods for space-time determinations with reduced network traffic |
| US9473963B2 (en) | 2009-05-27 | 2016-10-18 | Echo Ridge Llc | Interactive RF system testing system and method |
| US8521092B2 (en) | 2009-05-27 | 2013-08-27 | Echo Ridge Llc | Wireless transceiver test bed system and method |
| US9291712B2 (en) | 2009-09-10 | 2016-03-22 | Nextnav, Llc | Cell organization and transmission schemes in a wide area positioning system (WAPS) |
| US9372266B2 (en) | 2009-09-10 | 2016-06-21 | Nextnav, Llc | Cell organization and transmission schemes in a wide area positioning system (WAPS) |
| US8463290B2 (en) | 2010-07-09 | 2013-06-11 | Digimarc Corporation | Mobile device positioning in dynamic groupings of communication devices |
| US10212687B2 (en) | 2010-09-30 | 2019-02-19 | Echo Ridge Llc | System and method for robust navigation and geolocation using measurements of opportunity |
| US9588218B2 (en) | 2010-09-30 | 2017-03-07 | Echo Ridge Llc | System and method for robust navigation and geolocation using measurements of opportunity |
| US9176217B2 (en) | 2011-08-02 | 2015-11-03 | Nextnav, Llc | Cell organization and transmission schemes in a wide area positioning system (WAPS) |
| US8812019B2 (en) | 2011-08-05 | 2014-08-19 | Qualcomm Incorporated | Providing wireless transmitter almanac information to mobile device based on expected route |
| US9739891B2 (en) | 2011-09-30 | 2017-08-22 | Echo Ridge Llc | System and method of using measurements of opportunity with vector tracking filters for improved navigation |
| US9594170B2 (en) | 2011-09-30 | 2017-03-14 | Echo Ridge Llc | Performance improvements for measurement of opportunity geolocation/navigation systems |
| US9148808B2 (en) | 2011-12-01 | 2015-09-29 | Echo Ridge Llc | Adaptive RF system testing system and method |
| US9167542B2 (en) | 2012-03-12 | 2015-10-20 | Qualcomm Incorporated | Determining clock models |
| US9282471B2 (en) | 2012-03-21 | 2016-03-08 | Digimarc Corporation | Positioning systems for wireless networks |
| HK1206816A1 (en) | 2012-06-05 | 2016-01-15 | 耐克斯特纳威公司 | Systems and methods for location positioning of user device |
| US9390279B2 (en) | 2012-09-11 | 2016-07-12 | Nextnav, Llc | Systems and methods for providing conditional access to transmitted information |
| US9286490B2 (en) | 2013-09-10 | 2016-03-15 | Nextnav, Llc | Systems and methods for providing conditional access to transmitted information |
| US10149261B2 (en) | 2013-11-04 | 2018-12-04 | Qualcomm Incorporated | Methods and systems for mobile device clock management |
| US10338201B2 (en) | 2015-09-17 | 2019-07-02 | Qualcomm Incorporated | Timing synchronization of LIDAR system to reduce interference |
| US12270916B2 (en) | 2019-07-24 | 2025-04-08 | Echo Ridge Llc | System and method for aiding data processing for signals of opportunity-based assured position, navigation and timing (PNT) |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4754465A (en) * | 1984-05-07 | 1988-06-28 | Trimble Navigation, Inc. | Global positioning system course acquisition code receiver |
| EP0377592A1 (en) | 1987-08-10 | 1990-07-18 | Limited Lynxvale | Navigation and tracking system |
| US5225842A (en) | 1991-05-09 | 1993-07-06 | Navsys Corporation | Vehicle tracking system employing global positioning system (gps) satellites |
| US5365516A (en) * | 1991-08-16 | 1994-11-15 | Pinpoint Communications, Inc. | Communication system and method for determining the location of a transponder unit |
| US5717406A (en) | 1995-06-07 | 1998-02-10 | Sanconix Inc. | Enhanced position calculation |
| GB9519087D0 (en) | 1995-09-19 | 1995-11-22 | Cursor Positioning Sys Ltd | Navigation and tracking system |
| US5841396A (en) * | 1996-03-08 | 1998-11-24 | Snaptrack, Inc. | GPS receiver utilizing a communication link |
| US5945944A (en) * | 1996-03-08 | 1999-08-31 | Snaptrack, Inc. | Method and apparatus for determining time for GPS receivers |
| US5663735A (en) | 1996-05-20 | 1997-09-02 | Trimble Navigation Limited | GPS receiver using a radio signal for improving time to first fix |
| FI103468B1 (fi) | 1996-08-30 | 1999-06-30 | Nokia Telecommunications Oy | Tilaajalaitteen liikkuvuuden rajoittaminen radiojärjestelmässä |
| US5812087A (en) * | 1997-02-03 | 1998-09-22 | Snaptrack, Inc. | Method and apparatus for satellite positioning system based time measurement |
| US6353412B1 (en) | 1998-03-17 | 2002-03-05 | Qualcomm, Incorporated | Method and apparatus for determining position location using reduced number of GPS satellites and synchronized and unsynchronized base stations |
| US6081229A (en) | 1998-03-17 | 2000-06-27 | Qualcomm Incorporated | System and method for determining the position of a wireless CDMA transceiver |
| US6429815B1 (en) | 1998-03-17 | 2002-08-06 | Qualcomm, Incorporated | Method and apparatus for determining search center and size in searches for GPS transmissions |
| GB9912724D0 (en) | 1999-06-01 | 1999-08-04 | Cambridge Positioning Sys Ltd | Radio positioning system |
| US6603978B1 (en) | 2000-03-24 | 2003-08-05 | Ericsson Inc. | Accurate GPS time estimate based on information from a wireless communications system |
| WO2001076285A1 (en) * | 2000-03-30 | 2001-10-11 | Cellguide Ltd. | Providing time synchronization to a gps locator |
| US6665541B1 (en) * | 2000-05-04 | 2003-12-16 | Snaptrack, Incorporated | Methods and apparatuses for using mobile GPS receivers to synchronize basestations in cellular networks |
| US7369599B2 (en) | 2000-12-18 | 2008-05-06 | Qualcomm Incorporated | Method and apparatus for reducing code phase search space |
| JP3721964B2 (ja) * | 2000-09-12 | 2005-11-30 | 三菱電機株式会社 | Ｇｐｓ受信装置 |
| US6445927B1 (en) | 2000-09-18 | 2002-09-03 | Motorola, Inc. | Method and apparatus for calibrating base station locations and perceived time bias offsets in an assisted GPS transceiver |
| US7254402B2 (en) | 2000-10-12 | 2007-08-07 | Qualcomm Incorporated | GPS satellite signal acquisition assistance system and method in a wireless communications network |
| US6778885B2 (en) | 2000-10-16 | 2004-08-17 | Qualcomm Inc. | Apparatus, method, and system of transferring correction information |
| US6678510B2 (en) * | 2001-02-05 | 2004-01-13 | Nokia Mobile Phones Ltd. | Method, apparatus and system for GPS time synchronization using cellular signal bursts |
| US6865380B2 (en) | 2001-02-05 | 2005-03-08 | Nokia Corporation | Method, apparatus and system for frequency stabilization using cellular signal bursts |
| CA2440750C (en) | 2001-03-15 | 2011-04-26 | Qualcomm Incorporated | Time acquisition in a wireless position determination system |
| US20020193108A1 (en) | 2001-05-10 | 2002-12-19 | Robinett Robert L. | Multi-mode satellite and terrestrial communication device with position location |
-
2007
- 2007-03-13 AT AT07712519T patent/ATE555399T1/de active
- 2007-03-13 US US12/225,860 patent/US7978136B2/en active Active
- 2007-03-13 EP EP07712519A patent/EP2002277B1/en active Active
- 2007-03-13 WO PCT/EP2007/052371 patent/WO2007113086A1/en not_active Ceased
- 2007-03-13 JP JP2009500821A patent/JP2009530625A/ja active Pending
- 2007-03-21 TW TW096109779A patent/TWI325061B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US20090273518A1 (en) | 2009-11-05 |
| US7978136B2 (en) | 2011-07-12 |
| JP2009530625A (ja) | 2009-08-27 |
| EP2002277B1 (en) | 2012-04-25 |
| EP2002277A1 (en) | 2008-12-17 |
| TW200807008A (en) | 2008-02-01 |
| ATE555399T1 (de) | 2012-05-15 |
| WO2007113086A1 (en) | 2007-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |