WO2001020582A3 - Closed loop tracking system - Google Patents
Closed loop tracking system Download PDFInfo
- Publication number
- WO2001020582A3 WO2001020582A3 PCT/US2000/025011 US0025011W WO0120582A3 WO 2001020582 A3 WO2001020582 A3 WO 2001020582A3 US 0025011 W US0025011 W US 0025011W WO 0120582 A3 WO0120582 A3 WO 0120582A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tracking system
- mobile unit
- data
- closed loop
- polled
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002384778A CA2384778A1 (en) | 1999-09-13 | 2000-09-12 | Closed loop tracking system |
EP00975193A EP1230632A2 (en) | 1999-09-13 | 2000-09-12 | Closed loop tracking system |
AU13274/01A AU1327401A (en) | 1999-09-13 | 2000-09-12 | Closed loop tracking system |
JP2001524084A JP2004514185A (en) | 1999-09-13 | 2000-09-12 | Closed loop tracking system |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15364599P | 1999-09-13 | 1999-09-13 | |
US60/153,645 | 1999-09-13 | ||
US09/531,367 US6690681B1 (en) | 1997-05-19 | 2000-03-21 | In-band signaling for data communications over digital wireless telecommunications network |
US09/531,367 | 2000-03-21 | ||
US09/602,593 | 2000-06-22 | ||
US09/602,593 US6493338B1 (en) | 1997-05-19 | 2000-06-22 | Multichannel in-band signaling for data communications over digital wireless telecommunications networks |
US65176600A | 2000-08-30 | 2000-08-30 | |
US09/ | 2002-04-04 |
Publications (4)
Publication Number | Publication Date |
---|---|
WO2001020582A2 WO2001020582A2 (en) | 2001-03-22 |
WO2001020582A3 true WO2001020582A3 (en) | 2001-08-09 |
WO2001020582B1 WO2001020582B1 (en) | 2001-09-07 |
WO2001020582A9 WO2001020582A9 (en) | 2002-10-03 |
Family
ID=27496102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/025011 WO2001020582A2 (en) | 1999-09-13 | 2000-09-12 | Closed loop tracking system |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1230632A2 (en) |
JP (1) | JP2004514185A (en) |
KR (1) | KR20030004296A (en) |
CA (1) | CA2384778A1 (en) |
WO (1) | WO2001020582A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0011797D0 (en) | 2000-05-16 | 2000-07-05 | Yeoman Group Plc | Improved vehicle routeing |
GB2377124A (en) * | 2001-06-26 | 2002-12-31 | Michael Edward Smith | Map having a unique telephone number allowing a user to determine his position on the map |
JP4236916B2 (en) * | 2002-11-29 | 2009-03-11 | 綜合警備保障株式会社 | Position information monitoring system and position information monitoring method |
JP4730137B2 (en) * | 2006-03-01 | 2011-07-20 | トヨタ自動車株式会社 | Mobile body safety evaluation method and mobile body safety evaluation apparatus |
WO2019199250A2 (en) * | 2017-10-26 | 2019-10-17 | Turkcell Teknoloji Arastirma Ve Gelistirme Anonim Sirketi | A real-time road visualization system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996030884A1 (en) * | 1995-03-30 | 1996-10-03 | Willy Palle Pedersen | Communication of position signals from mobile units |
WO1998012862A1 (en) * | 1996-09-20 | 1998-03-26 | Atx Research | Asset location system |
US5922040A (en) * | 1995-05-17 | 1999-07-13 | Mobile Information System, Inc. | Method and apparatus for fleet management |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359529A (en) * | 1992-05-15 | 1994-10-25 | Zexel Corporation | Route guidance on/off-route state filter |
US5636122A (en) * | 1992-10-16 | 1997-06-03 | Mobile Information Systems, Inc. | Method and apparatus for tracking vehicle location and computer aided dispatch |
US5808565A (en) * | 1996-02-20 | 1998-09-15 | E-Systems, Inc. | GPS triggered automatic annunciator for vehicles |
-
2000
- 2000-09-12 EP EP00975193A patent/EP1230632A2/en not_active Withdrawn
- 2000-09-12 KR KR1020027003356A patent/KR20030004296A/en not_active Application Discontinuation
- 2000-09-12 JP JP2001524084A patent/JP2004514185A/en not_active Ceased
- 2000-09-12 WO PCT/US2000/025011 patent/WO2001020582A2/en active Search and Examination
- 2000-09-12 CA CA002384778A patent/CA2384778A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996030884A1 (en) * | 1995-03-30 | 1996-10-03 | Willy Palle Pedersen | Communication of position signals from mobile units |
US5922040A (en) * | 1995-05-17 | 1999-07-13 | Mobile Information System, Inc. | Method and apparatus for fleet management |
WO1998012862A1 (en) * | 1996-09-20 | 1998-03-26 | Atx Research | Asset location system |
Also Published As
Publication number | Publication date |
---|---|
WO2001020582A2 (en) | 2001-03-22 |
KR20030004296A (en) | 2003-01-14 |
EP1230632A2 (en) | 2002-08-14 |
WO2001020582A9 (en) | 2002-10-03 |
CA2384778A1 (en) | 2001-03-22 |
JP2004514185A (en) | 2004-05-13 |
WO2001020582B1 (en) | 2001-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107124697B (en) | A kind of indoor mobile phone positioning method based on TDOA | |
ES2320859T3 (en) | METHOD AND APPARATUS FOR THE DETERMINATION OF TIME FOR GPS RECEIVERS. | |
US7801108B2 (en) | Methods and apparatuses for using mobile GPS receivers to synchronize basestations in cellular networks | |
Feng et al. | Assisted GPS and its impact on navigation in intelligent transportation systems | |
ATE484762T1 (en) | ACCURATE GPS TIME ESTIMATE BASED ON INFORMATION FROM A WIRELESS COMMUNICATION SYSTEM | |
ATE521905T1 (en) | TRANSFER OF POSITION DATA TO A MOBILE DEVICE | |
US20120191340A1 (en) | Navigation systems | |
US20040008138A1 (en) | Apparatus and method of position determination using shared information | |
CN101694520B (en) | Location and searching guidance of wireless transmitting device | |
CA2539340A1 (en) | System and method for integration of wireless computer network in position determining technology | |
CN102223706A (en) | Mobile positioning service system | |
TW200717010A (en) | GPS application using network assistance | |
HUP0102510A2 (en) | System and method for determining the position of a wireless cdma transceiver | |
DE69021977D1 (en) | Distance measuring device, tracking and control for cellular communication satellite systems. | |
CN102469406A (en) | Mobile location mark based on wireless sensing technology | |
CN101625245A (en) | Navigation terminal and navigation method | |
CN102469500A (en) | Mobile positioning service method based on wireless sensing technology | |
CN102223707A (en) | Mobile positioning beacon device | |
TWI410662B (en) | Positioning method and system | |
CN106949892A (en) | A kind of localization method and device | |
KR20050034762A (en) | Location tracing system of mobile terminal using location detecting server in wireless lan and method thereof | |
CN102869089A (en) | Method and system for positioning mobile terminal | |
CN110967006A (en) | Navigation positioning method and device based on tunnel map, storage medium and terminal equipment | |
CN104320847B (en) | Based on the low power targeting methods and system for closing on perception and mobile base station | |
CN108919328A (en) | A kind of indoor and outdoor seamless positioning system and localization method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
AK | Designated states |
Kind code of ref document: B1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: B1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
B | Later publication of amended claims | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2384778 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 2001 524084 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020027003356 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13274/01 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2000975193 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 008156107 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2000975193 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
AK | Designated states |
Kind code of ref document: C2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: C2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
COP | Corrected version of pamphlet |
Free format text: PAGES 1/24-24/24, DRAWINGS, REPLACED BY NEW PAGES 1/21-21/21; DUE TO LATE TRANSMITTAL BY THE RECEIVING OFFICE |
|
WWP | Wipo information: published in national office |
Ref document number: 1020027003356 Country of ref document: KR |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2000975193 Country of ref document: EP |
|
DPE2 | Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101) |