JPS5735780A - Method of automatically adjusting radio-built-in watch by time signal - Google Patents

Method of automatically adjusting radio-built-in watch by time signal

Info

Publication number
JPS5735780A
JPS5735780A JP9407681A JP9407681A JPS5735780A JP S5735780 A JPS5735780 A JP S5735780A JP 9407681 A JP9407681 A JP 9407681A JP 9407681 A JP9407681 A JP 9407681A JP S5735780 A JPS5735780 A JP S5735780A
Authority
JP
Japan
Prior art keywords
watch
built
time signal
automatically adjusting
adjusting radio
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.)
Pending
Application number
JP9407681A
Other languages
English (en)
Inventor
Shiyurutsu Ueruneru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of JPS5735780A publication Critical patent/JPS5735780A/ja
Pending legal-status Critical Current

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
    • G04R20/20—Setting the time according to the time information carried or implied by the radio signal the radio signal being an AM/FM standard signal, e.g. RDS
    • G04R20/22—Tuning or receiving; Circuits therefor
    • 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)
JP9407681A 1980-06-19 1981-06-19 Method of automatically adjusting radio-built-in watch by time signal Pending JPS5735780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3022949A DE3022949C2 (de) 1980-06-19 1980-06-19 Verfahren zur automatischen Korrektur der Gangabweichung einer Uhr

Publications (1)

Publication Number Publication Date
JPS5735780A true JPS5735780A (en) 1982-02-26

Family

ID=6104961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9407681A Pending JPS5735780A (en) 1980-06-19 1981-06-19 Method of automatically adjusting radio-built-in watch by time signal

Country Status (4)

Country Link
US (1) US4440501A (ja)
EP (1) EP0042913B1 (ja)
JP (1) JPS5735780A (ja)
DE (2) DE3022949C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01152776U (ja) * 1988-04-15 1989-10-20

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582434A (en) * 1984-04-23 1986-04-15 Heath Company Time corrected, continuously updated clock
DE3439638C1 (de) * 1984-10-30 1986-05-15 Gebrüder Junghans GmbH, 7230 Schramberg Autonome Funkuhr
US5150954A (en) * 1984-12-05 1992-09-29 Seiko Corporation Pager watch system utilizing time slot communication
US4768178A (en) * 1987-02-24 1988-08-30 Precision Standard Time, Inc. High precision radio signal controlled continuously updated digital clock
US4823328A (en) * 1987-08-27 1989-04-18 Conklin Charles C Radio signal controlled digital clock
DE3822412A1 (de) * 1988-07-01 1990-01-04 Schulz Werner Dipl Ing Fh Verfahren zum automatischen stellen autonomer funkuhren
DE3827837A1 (de) * 1988-08-17 1990-02-22 Thomson Brandt Gmbh Verfahren zur korrektur von datum und uhrzeit
US5265070A (en) * 1989-11-08 1993-11-23 Seiko Epson Corporation Receiving device with timekeeping function
EP0427515A3 (en) * 1989-11-08 1991-10-09 Seiko Epson Corporation Automatically corrected electronic timepiece
JPH03218494A (ja) * 1989-11-08 1991-09-26 Seiko Epson Corp 時間精度自動修正時計
WO1991011763A1 (en) * 1990-01-29 1991-08-08 The United States Of America, Represented By The Secretary, United States Department Of Commerce Device and method for providing accurate time and/or frequency
KR930005908B1 (ko) * 1990-05-22 1993-06-25 삼성전자 주식회사 시각자동 조정회로
US5128909A (en) * 1990-08-17 1992-07-07 Ball Corporation Advanced clock measurement system
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
JPH0744719B2 (ja) * 1993-03-29 1995-05-15 日本電気株式会社 無線選択呼出受信機
DE4403124C2 (de) * 1994-02-02 1997-02-13 Telefunken Microelectron Verfahren zum Betrieb einer Funkuhr
DE4423366C1 (de) * 1994-07-04 1995-10-19 Grundig Emv Verfahren und Anordnung zum Betreiben einer Software-Uhr in einem Gerät der Unterhaltungselektronik
JP4264494B2 (ja) * 2003-05-15 2009-05-20 Ｏｋｉセミコンダクタ株式会社 標準電波受信時刻装置
DE10334990B4 (de) 2003-07-31 2016-03-17 Atmel Corp. Funkuhr
JP4283622B2 (ja) * 2003-09-10 2009-06-24 セイコープレシジョン株式会社 電波修正時計
CN1627213A (zh) * 2003-11-28 2005-06-15 Atmel德国有限公司 由发送的时间信息信号获得时间信息的方法及无线电钟表
DE10357201A1 (de) * 2003-12-08 2005-07-07 Atmel Germany Gmbh 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
DE10361593A1 (de) * 2003-12-30 2005-07-28 Atmel Germany Gmbh Verfahren zur Bestimmung des Sekundenbeginns aus einem gesendeten Zeitzeichensignal
DE102004004375B4 (de) 2004-01-29 2019-08-08 Atmel Corp. Verfahren zur Gewinnung von Zeitinformationen und Funkuhr
DE102004004416A1 (de) * 2004-01-29 2005-08-18 Atmel Germany Gmbh Verfahren zur Ermittlung der Signalgüte eines gesendeten Zeitzeichensignals
DE102004004411B4 (de) * 2004-01-29 2015-08-20 Atmel Corp. Funkuhr und Verfahren zur Gewinnung von Zeitinformationen
DE102004005340A1 (de) * 2004-02-04 2005-09-01 Atmel Germany Gmbh Verfahren zur Gewinnung von Zeitinformationen, Empfängerschaltung und Funkuhr
DE102005056483B3 (de) 2005-11-26 2007-01-11 Atmel Germany Gmbh Funkuhr und Verfahren zur Gewinnung von Zeitinformationen
CN101651504A (zh) * 2008-08-15 2010-02-17 鸿富锦精密工业（深圳）有限公司 电子装置及其时钟校正方法
US20090129208A1 (en) * 2009-01-28 2009-05-21 Weiss Kenneth P Apparatus, system and method for keeping time
CN101951304B (zh) * 2010-08-31 2012-04-18 华为技术有限公司 微波传输装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162074A (en) * 1974-11-28 1976-05-29 Seiko Instr & Electronics Denshidokeino byoshuseisochi
JPS552927A (en) * 1978-06-21 1980-01-10 Nec Corp Automatic time correction device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673793C3 (de) * 1967-03-23 1981-03-19 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Verfahren zur laufenden Übermittlung der Uhrzeit
CH496277A (fr) * 1967-09-01 1970-05-29 Patek Philippe Sa Dispositif de remise à l'heure automatique permanente d'une horloge
US3772258A (en) * 1971-10-13 1973-11-13 Texaco Inc Process for the polymerization of acrylic acid esters
CH16172A4 (ja) * 1972-01-06 1973-04-13
IT957184B (it) * 1972-04-12 1973-10-10 Mischiatti S Apparecchiatura elettronica per il comando e la sincronizzazione locale o universale di orologi
US3945194A (en) * 1973-12-15 1976-03-23 Itt Industries, Inc. Electronic quartz clock with integrated circuits
JPS5127968A (en) * 1974-09-03 1976-03-09 Suwa Seikosha Kk Denshidokei no jidoshuseihoho
US4117661A (en) * 1975-03-10 1978-10-03 Bryant Jr Ellis H Precision automatic local time decoding apparatus
JPS6015905B2 (ja) * 1975-06-18 1985-04-22 セイコーエプソン株式会社 電子式時計
CH608933B (fr) * 1976-01-12 Ebauches Sa Montre electronique digitale a quartz.
US4014166A (en) * 1976-02-13 1977-03-29 The United States Of America As Represented By The Secretary Of Commerce Satellite controlled digital clock system
CH624539B (fr) * 1977-12-02 Ebauches Electroniques Sa Piece d'horlogerie electronique avec correction automatique de l'ecart de marche.
CH618315GA3 (ja) * 1977-02-21 1980-07-31
DE2715096C2 (de) * 1977-04-04 1982-12-16 Wolfgang Dr.-Ing. 6101 Groß-Bieberau Hilberg Anordnung zur Gewinnung und Anzeige einer Zeitinformation, bestehend aus einer Funkuhr und einer mit dieser räumlich zusammengefaßten Quarzuhr
US4204167A (en) * 1978-05-24 1980-05-20 Liu Yung Ho Electronic time piece automatic calibrating device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162074A (en) * 1974-11-28 1976-05-29 Seiko Instr & Electronics Denshidokeino byoshuseisochi
JPS552927A (en) * 1978-06-21 1980-01-10 Nec Corp Automatic time correction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01152776U (ja) * 1988-04-15 1989-10-20

Also Published As

Publication number Publication date
EP0042913A2 (de) 1982-01-06
EP0042913B1 (de) 1986-09-17
DE3175319D1 (en) 1986-10-23
EP0042913A3 (en) 1982-01-20
US4440501A (en) 1984-04-03
DE3022949C2 (de) 1983-11-17
DE3022949A1 (de) 1981-12-24

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