HK1005385A1 - Radio-calibrated timepiece - Google Patents

Radio-calibrated timepiece

Info

Publication number
HK1005385A1
HK1005385A1 HK98104532A HK98104532A HK1005385A1 HK 1005385 A1 HK1005385 A1 HK 1005385A1 HK 98104532 A HK98104532 A HK 98104532A HK 98104532 A HK98104532 A HK 98104532A HK 1005385 A1 HK1005385 A1 HK 1005385A1
Authority
HK
Hong Kong
Prior art keywords
timepiece
calibrated
radio
calibrated timepiece
Prior art date
Application number
HK98104532A
Other languages
English (en)
Inventor
Tadashi Yasuoka
Akinari Takada
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of HK1005385A1 publication Critical patent/HK1005385A1/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
HK98104532A 1995-12-06 1998-05-26 Radio-calibrated timepiece HK1005385A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31772595 1995-12-06
PCT/JP1996/003586 WO1997021153A1 (fr) 1995-12-06 1996-12-06 Horloge radiocalibree

Publications (1)

Publication Number Publication Date
HK1005385A1 true HK1005385A1 (en) 1999-01-08

Family

ID=18091354

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98104532A HK1005385A1 (en) 1995-12-06 1998-05-26 Radio-calibrated timepiece

Country Status (6)

Country Link
US (1) US5898643A (xx)
EP (1) EP0809160B1 (xx)
CN (1) CN1124527C (xx)
DE (1) DE69616758T2 (xx)
HK (1) HK1005385A1 (xx)
WO (1) WO1997021153A1 (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3743819B2 (ja) * 1999-04-09 2006-02-08 カシオ計算機株式会社 時計機能付電子機器、時刻情報補正方法
TW410282B (en) * 1999-05-25 2000-11-01 Mosel Vitelic Inc Device of signal control timing alarm and method therefor
US7102964B2 (en) 2000-02-10 2006-09-05 Seiko Epson Corporation Time keeping apparatus and control method therefor
US6744698B2 (en) * 2001-03-08 2004-06-01 Seiko Epson Corporation Battery powered electronic device and control method therefor
JP3594034B1 (ja) 2003-03-04 2004-11-24 セイコーエプソン株式会社 電波修正時計
CN1701283A (zh) * 2003-07-04 2005-11-23 精工爱普生株式会社 时刻校正系统、时刻校正指示装置、指针式表、及时刻校正方法
US7388812B2 (en) * 2003-09-30 2008-06-17 Seiko Epson Corporation Radio-controlled timepiece and electronic device, control method for a radio-controlled timepiece, and reception control program for a radio-controlled timepiece
JP2004157142A (ja) * 2004-03-01 2004-06-03 Seiko Epson Corp 計時装置および計時装置の制御方法
JP4469221B2 (ja) * 2004-05-19 2010-05-26 セイコーインスツル株式会社 電波修正時計
JP4563909B2 (ja) * 2005-09-29 2010-10-20 京セラ株式会社 携帯端末装置
JP4835276B2 (ja) * 2006-06-12 2011-12-14 セイコーエプソン株式会社 電波修正時計
CN102608629B (zh) 2011-01-20 2014-03-19 精工爱普生株式会社 卫星信号接收装置及其控制方法、以及电子设备
JP5703772B2 (ja) * 2011-01-20 2015-04-22 セイコーエプソン株式会社 衛星信号受信装置、衛星信号受信装置の制御方法、及び、電子機器
JP5421944B2 (ja) * 2011-03-08 2014-02-19 セイコークロック株式会社 電子時計
WO2015072281A1 (ja) * 2013-11-12 2015-05-21 セイコーインスツル株式会社 時刻修正システム、電子機器、時計及びプログラム
JP6410729B2 (ja) * 2013-11-12 2018-10-24 セイコーインスツル株式会社 時刻修正システム、電子機器及びプログラム
JP7205073B2 (ja) * 2018-04-23 2023-01-17 セイコーエプソン株式会社 電子時計
CN113132027B (zh) * 2019-12-30 2023-02-10 江西联智集成电路有限公司 无线电发射器的工作频率校正方法及其装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176878A (ja) * 1985-02-01 1986-08-08 Citizen Watch Co Ltd 電子時計
JPS6246390U (xx) * 1985-09-09 1987-03-20
DE8606358U1 (de) * 1986-03-08 1987-07-09 Junghans Uhren Gmbh, 78713 Schramberg Uhr, insbesondere mit Jahresuhren-Drehpendel
DE8718063U1 (de) * 1987-03-11 1993-03-25 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
DE8712803U1 (de) * 1987-09-23 1987-11-05 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
JPH02105093A (ja) * 1988-10-14 1990-04-17 Canon Inc ホームバスシステム
DE8815765U1 (de) * 1988-12-20 1990-04-26 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
IT1231784B (it) * 1989-05-15 1992-01-14 Telesia Spa Dispositivo portatile personale di ricezione e presentazione di informazioni trasmesse via radio, integrato con orologio
JPH07109434B2 (ja) * 1991-11-19 1995-11-22 株式会社精工舎 時 計
KR950014856B1 (ko) * 1991-12-31 1995-12-16 대우전자주식회사 수신기 시각 자동설정, 보정 시스템 및 방법
DE9200950U1 (de) * 1992-01-28 1993-05-27 Junghans Uhren GmbH, 7230 Schramberg Kleine autonome analog anzeigende Funkuhr, insbesondere Funkarmbanduhr
US5537101A (en) * 1993-12-07 1996-07-16 Casio Computer Co., Ltd. Time data receiving apparatus
JP3313215B2 (ja) * 1993-12-10 2002-08-12 セイコーインスツルメンツ株式会社 電波修正型電子時計
JPH07198877A (ja) * 1993-12-28 1995-08-01 Casio Comput Co Ltd 時刻データ受信装置
WO1995027927A1 (en) * 1994-04-08 1995-10-19 Celestial Time, Inc. Satellite controlled timepiece
DE29510378U1 (de) * 1995-06-27 1996-10-31 Sartorius AG, 37075 Göttingen Waage mit einem Meßwertdrucker und mit einer Uhr

Also Published As

Publication number Publication date
CN1177405A (zh) 1998-03-25
EP0809160B1 (en) 2001-11-07
DE69616758T2 (de) 2002-08-01
WO1997021153A1 (fr) 1997-06-12
CN1124527C (zh) 2003-10-15
EP0809160A1 (en) 1997-11-26
EP0809160A4 (en) 1999-03-10
US5898643A (en) 1999-04-27
DE69616758D1 (de) 2001-12-13

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20161205