JP2555502B2 - 電波修正時計とその受信時刻設定方法および時刻修正方法 - Google Patents
電波修正時計とその受信時刻設定方法および時刻修正方法Info
- Publication number
- JP2555502B2 JP2555502B2 JP3196892A JP3196892A JP2555502B2 JP 2555502 B2 JP2555502 B2 JP 2555502B2 JP 3196892 A JP3196892 A JP 3196892A JP 3196892 A JP3196892 A JP 3196892A JP 2555502 B2 JP2555502 B2 JP 2555502B2
- Authority
- JP
- Japan
- Prior art keywords
- time
- reception
- radio wave
- stored
- data
- 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.)
- Expired - Fee Related
Links
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
- G04R20/08—Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB
- G04R20/12—Decoding time data; Circuits therefor
-
- 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
- G04R20/08—Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB
- G04R20/10—Tuning or receiving; Circuits therefor
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3196892A JP2555502B2 (ja) | 1992-02-19 | 1992-02-19 | 電波修正時計とその受信時刻設定方法および時刻修正方法 |
DE19934304321 DE4304321C2 (de) | 1992-02-19 | 1993-02-12 | Funkuhr sowie Verfahren zur Steuerung des Funkempfangs bei einer solchen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3196892A JP2555502B2 (ja) | 1992-02-19 | 1992-02-19 | 電波修正時計とその受信時刻設定方法および時刻修正方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06289156A JPH06289156A (ja) | 1994-10-18 |
JP2555502B2 true JP2555502B2 (ja) | 1996-11-20 |
Family
ID=12345756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3196892A Expired - Fee Related JP2555502B2 (ja) | 1992-02-19 | 1992-02-19 | 電波修正時計とその受信時刻設定方法および時刻修正方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2555502B2 (de) |
DE (1) | DE4304321C2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3000245B2 (ja) * | 1992-03-04 | 2000-01-17 | セイコーインスツルメンツ株式会社 | 電波規正型電子時計 |
US5537101A (en) * | 1993-12-07 | 1996-07-16 | Casio Computer Co., Ltd. | Time data receiving apparatus |
DE4416869A1 (de) * | 1994-05-13 | 1995-11-16 | Opel Adam Ag | Steuereinrichtung für eine durch Funksignale zu synchronisierende Uhr |
DE19514030C2 (de) * | 1995-04-13 | 1998-09-17 | Telefunken Microelectron | Verfahren zum Erkennen der Zeittelegramme im gestörten Signal eines Zeitzeichensenders |
DE19514031C2 (de) * | 1995-04-13 | 1997-07-10 | Telefunken Microelectron | Verfahren zum Detektieren des Beginns von Zeittelegrammen |
EP1168114A3 (de) * | 2000-06-13 | 2004-07-28 | Max Co., Ltd. | Zeitaufzeichnungsgerät |
WO2003032093A1 (fr) * | 2001-10-05 | 2003-04-17 | Citizen Watch Co., Ltd. | Horloge de correction par ondes radio et procede de reglage |
DE10334990B4 (de) | 2003-07-31 | 2016-03-17 | Atmel Corp. | Funkuhr |
US7333467B2 (en) | 2003-12-08 | 2008-02-19 | Atmel Germany Gmbh | Receiver circuit and method using selectively variable amplification for receiving time signals from different transmitters |
DE102004004375B4 (de) | 2004-01-29 | 2019-08-08 | Atmel Corp. | Verfahren zur Gewinnung von Zeitinformationen und Funkuhr |
DE102004004411B4 (de) | 2004-01-29 | 2015-08-20 | Atmel Corp. | Funkuhr und Verfahren zur Gewinnung von Zeitinformationen |
JP4613038B2 (ja) * | 2004-07-30 | 2011-01-12 | シチズンホールディングス株式会社 | 電波修正時計、電子機器および時刻修正方法 |
JP2007017156A (ja) * | 2005-07-05 | 2007-01-25 | Citizen Miyota Co Ltd | 電波時計、及び標準電波受信方法 |
DE102005056483B3 (de) | 2005-11-26 | 2007-01-11 | Atmel Germany Gmbh | Funkuhr und Verfahren zur Gewinnung von Zeitinformationen |
JP2007212353A (ja) * | 2006-02-10 | 2007-08-23 | Seiko Instruments Inc | 電波修正時計 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3144321A1 (de) * | 1981-11-07 | 1983-05-19 | Wolfgang Dr.-Ing. 6101 Groß-Bieberau Hilberg | Funkuhr-quarzuhr-kombination |
JPH02140495U (de) * | 1989-04-26 | 1990-11-26 |
-
1992
- 1992-02-19 JP JP3196892A patent/JP2555502B2/ja not_active Expired - Fee Related
-
1993
- 1993-02-12 DE DE19934304321 patent/DE4304321C2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4304321C2 (de) | 1995-03-30 |
JPH06289156A (ja) | 1994-10-18 |
DE4304321A1 (en) | 1993-08-26 |
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