HK1037744A1 - Electronic timepiece and method of controlling and electronic timepiece - Google Patents

Electronic timepiece and method of controlling and electronic timepiece

Info

Publication number
HK1037744A1
HK1037744A1 HK01108016.2A HK01108016A HK1037744A1 HK 1037744 A1 HK1037744 A1 HK 1037744A1 HK 01108016 A HK01108016 A HK 01108016A HK 1037744 A1 HK1037744 A1 HK 1037744A1
Authority
HK
Hong Kong
Prior art keywords
electronic timepiece
controlling
timepiece
electronic
Prior art date
Application number
HK01108016.2A
Inventor
Teruhiko Fujisawa
Takashi Kawaguchi
Fumiaki Miyahara
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of HK1037744A1 publication Critical patent/HK1037744A1/en

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04RRADIO-CONTROLLED TIME-PIECES
    • G04R60/00Constructional details
    • G04R60/02Antennas also serving as components of clocks or watches, e.g. motor coils
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • GPHYSICS
    • G04HOROLOGY
    • G04RRADIO-CONTROLLED TIME-PIECES
    • G04R40/00Correcting the clock frequency
    • G04R40/06Correcting 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)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
HK01108016.2A 1999-09-17 2001-11-14 Electronic timepiece and method of controlling and electronic timepiece HK1037744A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26447299 1999-09-17
PCT/JP2000/006354 WO2001022175A1 (en) 1999-09-17 2000-09-18 Electronic timepiece, method of controlling electronic timepiece, adjusting system of electronic timepiece and adjusting method of electronic timepiece

Publications (1)

Publication Number Publication Date
HK1037744A1 true HK1037744A1 (en) 2002-02-15

Family

ID=17403708

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01108016.2A HK1037744A1 (en) 1999-09-17 2001-11-14 Electronic timepiece and method of controlling and electronic timepiece

Country Status (5)

Country Link
EP (1) EP1143309B1 (en)
CN (1) CN1258698C (en)
DE (1) DE60040267D1 (en)
HK (1) HK1037744A1 (en)
WO (1) WO2001022175A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003016568A (en) * 2001-06-28 2003-01-17 Tokyo Gas Co Ltd Meter controller
JP4214721B2 (en) * 2002-06-12 2009-01-28 セイコーエプソン株式会社 Clock system and clock system control method
EP4398049A1 (en) * 2022-12-19 2024-07-10 ETA SA Manufacture Horlogère Suisse Electromechanical watch capable of contactless communication with a communication device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3242408B2 (en) * 1993-01-08 2001-12-25 シチズン時計株式会社 Electronic clock data transmission / reception system
JPH06258464A (en) * 1993-03-09 1994-09-16 Citizen Watch Co Ltd Electronic watch having data transmitting function
JP4083844B2 (en) * 1997-09-03 2008-04-30 シチズンホールディングス株式会社 Electronic watch and electronic watch transmission / reception system
US6542438B2 (en) * 1997-06-05 2003-04-01 Citizen Watch Co., Ltd. Electronic watch transmitting/receiving system

Also Published As

Publication number Publication date
WO2001022175A1 (en) 2001-03-29
EP1143309A1 (en) 2001-10-10
CN1337015A (en) 2002-02-20
EP1143309B1 (en) 2008-09-17
DE60040267D1 (en) 2008-10-30
CN1258698C (en) 2006-06-07
EP1143309A4 (en) 2005-03-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160918