CA2187063A1 - Synchronisation d'un chronometre avec une horloge de reference - Google Patents
Synchronisation d'un chronometre avec une horloge de referenceInfo
- Publication number
- CA2187063A1 CA2187063A1 CA002187063A CA2187063A CA2187063A1 CA 2187063 A1 CA2187063 A1 CA 2187063A1 CA 002187063 A CA002187063 A CA 002187063A CA 2187063 A CA2187063 A CA 2187063A CA 2187063 A1 CA2187063 A1 CA 2187063A1
- Authority
- CA
- Canada
- Prior art keywords
- signal
- time
- timepiece
- date
- information
- Prior art date
- 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
Links
- 238000000034 method Methods 0.000 claims abstract 34
- 230000005540 biological transmission Effects 0.000 claims abstract 11
- 238000012937 correction Methods 0.000 claims abstract 2
- 238000012545 processing Methods 0.000 claims 3
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000012360 testing method Methods 0.000 claims 2
- 230000004075 alteration Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000001934 delay Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/14—Setting the time according to the time information carried or implied by the radio signal the radio signal being a telecommunication standard signal, e.g. GSM
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R40/00—Correcting the clock frequency
- G04R40/06—Correcting the clock frequency by computing the time value implied by the radio signal
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002187063A CA2187063A1 (fr) | 1996-10-03 | 1996-10-03 | Synchronisation d'un chronometre avec une horloge de reference |
NZ314712A NZ314712A (en) | 1996-10-03 | 1997-04-30 | Apparatus for synchronising a timepiece from a first signal by generation of second and third signals |
PCT/AU1997/000659 WO1998014842A1 (fr) | 1996-10-03 | 1997-10-03 | Synchronisation d'horloge par rapport a une heure de reference |
AU43723/97A AU4372397A (en) | 1996-10-03 | 1997-10-03 | Synchronization of a timepiece to a reference time |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002187063A CA2187063A1 (fr) | 1996-10-03 | 1996-10-03 | Synchronisation d'un chronometre avec une horloge de reference |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2187063A1 true CA2187063A1 (fr) | 1998-04-03 |
Family
ID=4159019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002187063A Abandoned CA2187063A1 (fr) | 1996-10-03 | 1996-10-03 | Synchronisation d'un chronometre avec une horloge de reference |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU4372397A (fr) |
CA (1) | CA2187063A1 (fr) |
NZ (1) | NZ314712A (fr) |
WO (1) | WO1998014842A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6223050B1 (en) | 1997-12-09 | 2001-04-24 | Bellsouth Intellectual Property Management Corporation | System and method for automatically setting a remote timepiece with the correct time |
SG81231A1 (en) * | 1998-05-25 | 2001-06-19 | Nanyang Polytechnic | Wireless synchronous clock system |
JP2001004764A (ja) * | 1999-06-16 | 2001-01-12 | Matsushita Electric Ind Co Ltd | 時計装置 |
DE10056492A1 (de) * | 2000-11-15 | 2002-05-23 | Bsh Bosch Siemens Hausgeraete | Verfahren und Vorrichtung zur Übermittlung von Information |
CN1460354A (zh) * | 2000-12-20 | 2003-12-03 | 高通股份有限公司 | 蜂窝网装置中的时间同步 |
DE10301100A1 (de) | 2003-01-08 | 2004-07-22 | Deutsche Telekom Ag | Telekommunikationsgestützter Zeitstempel |
US7720467B2 (en) | 2003-12-17 | 2010-05-18 | Sharp Laboratories Of America, Inc. | User notification for digital mobile phones |
EP2506094A1 (fr) * | 2011-03-31 | 2012-10-03 | Artstate Technology Limited | Horloge électronique analogique avec informations perpétuelles de calendrier |
US9910419B2 (en) | 2013-09-09 | 2018-03-06 | Harnischfeger Technologies, Inc. | System and method of synchronizing time between multiple systems |
CN109001970B (zh) * | 2017-06-07 | 2021-09-24 | 精工爱普生株式会社 | 计时装置、电子设备以及移动体 |
CN107966673B (zh) * | 2017-12-14 | 2020-06-09 | 宁波三星医疗电气股份有限公司 | 一种简易有效的电能表时钟管理方法 |
CN114019888B (zh) * | 2022-01-07 | 2022-07-12 | 智道网联科技(北京)有限公司 | 用于车载设备的通信控制电路、方法、车载设备以及车辆 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH670545GA3 (fr) * | 1987-10-28 | 1989-06-30 | ||
CA2091962A1 (fr) * | 1992-03-31 | 1993-10-01 | Mark L. Witsaman | Systeme de synchronisation d'horloges |
GB9207861D0 (en) * | 1992-04-09 | 1992-05-27 | Philips Electronics Uk Ltd | A method of time measurement in a communications system,a communications system and a receiving apparatus for use in the system |
DE4313945A1 (de) * | 1993-04-28 | 1994-11-03 | Diehl Gmbh & Co | Verfahren und Einrichtungen zum Verbreiten einer Normalzeitinformation |
GB2296166B (en) * | 1994-11-29 | 1999-07-07 | Plessey Telecomm | Clock synchronisation |
AU5472396A (en) * | 1995-06-05 | 1996-12-19 | H.P.M. Technologies Pty. Ltd. | Improvements in the synchronization of a timepiece to a reference time |
-
1996
- 1996-10-03 CA CA002187063A patent/CA2187063A1/fr not_active Abandoned
-
1997
- 1997-04-30 NZ NZ314712A patent/NZ314712A/en unknown
- 1997-10-03 WO PCT/AU1997/000659 patent/WO1998014842A1/fr active Application Filing
- 1997-10-03 AU AU43723/97A patent/AU4372397A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU4372397A (en) | 1998-04-24 |
NZ314712A (en) | 1998-08-26 |
WO1998014842A1 (fr) | 1998-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |