DE602004013478D1 - Elektronische Funkuhr - Google Patents

Elektronische Funkuhr

Info

Publication number
DE602004013478D1
DE602004013478D1 DE200460013478 DE602004013478T DE602004013478D1 DE 602004013478 D1 DE602004013478 D1 DE 602004013478D1 DE 200460013478 DE200460013478 DE 200460013478 DE 602004013478 T DE602004013478 T DE 602004013478T DE 602004013478 D1 DE602004013478 D1 DE 602004013478D1
Authority
DE
Germany
Prior art keywords
radio clock
electronic radio
electronic
clock
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.)
Expired - Lifetime
Application number
DE200460013478
Other languages
English (en)
Inventor
Isao Oguchi
Teruhiko Fujisawa
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.)
Seiko Epson Corp
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 DE602004013478D1 publication Critical patent/DE602004013478D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/06—Antennas attached to or integrated in clock or watch bodies
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves
    • 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
    • G04C3/008—Mounting, assembling of components
    • 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
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/06—Antennas attached to or integrated in clock or watch bodies
    • G04R60/10—Antennas attached to or integrated in clock or watch bodies inside cases
    • G04R60/12—Antennas attached to or integrated in clock or watch bodies inside cases inside metal cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
DE200460013478 2003-03-04 2004-03-03 Elektronische Funkuhr Expired - Lifetime DE602004013478D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003057158 2003-03-04
JP2003130353 2003-05-08
JP2003432620A JP3594034B1 (ja) 2003-03-04 2003-12-26 電波修正時計

Publications (1)

Publication Number Publication Date
DE602004013478D1 true DE602004013478D1 (de) 2008-06-19

Family

ID=32830642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460013478 Expired - Lifetime DE602004013478D1 (de) 2003-03-04 2004-03-03 Elektronische Funkuhr

Country Status (7)

Country Link
US (2) US7433273B2 (de)
EP (2) EP1455249B1 (de)
JP (1) JP3594034B1 (de)
KR (1) KR100614702B1 (de)
CN (1) CN1245670C (de)
DE (1) DE602004013478D1 (de)
HK (1) HK1067194A1 (de)

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US8077040B2 (en) 2000-01-24 2011-12-13 Nextreme, Llc RF-enabled pallet
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ATE350693T1 (de) * 2004-04-24 2007-01-15 Winwatch Sa Verfahren zum integrieren mindestens eines elektronischen moduls in oder auf dem glas einer uhr
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WO2008102752A1 (ja) 2007-02-22 2008-08-28 Citizen Holdings Co., Ltd. 電波修正時計
EP2133761B1 (de) * 2007-03-05 2012-09-19 Citizen Holdings Co., Ltd. Funkwelle-korrekturtakt und verfahren zu seinem zusammenbau
JP5088676B2 (ja) * 2007-07-31 2012-12-05 セイコーエプソン株式会社 時刻修正装置、時刻修正装置付き計時装置及び時刻修正方法
JP5304156B2 (ja) * 2008-02-07 2013-10-02 セイコーエプソン株式会社 アンテナ内蔵式電子時計
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JP5344130B2 (ja) * 2008-10-14 2013-11-20 セイコーエプソン株式会社 指針表示装置
JP5435195B2 (ja) * 2008-10-14 2014-03-05 セイコーエプソン株式会社 指針表示装置
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CN101916066B (zh) * 2010-08-31 2012-05-30 鸿富锦精密工业（深圳）有限公司 可自动充电的手表
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JP5598257B2 (ja) * 2010-10-28 2014-10-01 カシオ計算機株式会社 電子機器
JP5866860B2 (ja) * 2011-01-05 2016-02-24 セイコーエプソン株式会社 無線機能付き時計
CN202102259U (zh) * 2011-06-21 2012-01-04 陈德林 一种陶瓷制成的表底盖及采用该底盖的电波表
JP5895700B2 (ja) * 2011-08-30 2016-03-30 セイコーエプソン株式会社 アンテナ内蔵式電子時計
WO2013133931A1 (en) * 2012-03-05 2013-09-12 Xw Llc Dba Xtendwave Multi-antenna receiver in a radio controlled clock
US9785124B2 (en) * 2012-09-24 2017-10-10 Seiko Epson Corporation Electronic timepiece with internal antenna
JP6031913B2 (ja) * 2012-09-24 2016-11-24 セイコーエプソン株式会社 アンテナ内蔵式電子時計
CN103876707A (zh) * 2012-12-21 2014-06-25 普天信息技术研究院有限公司 穿戴式生命体征参数监控设备的无线单元
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CN105024161B (zh) * 2014-04-30 2019-05-21 深圳富泰宏精密工业有限公司 天线结构及具有该天线结构的钟表装置
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JP6458437B2 (ja) 2014-10-09 2019-01-30 セイコーエプソン株式会社 電子時計
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JP6596301B2 (ja) * 2015-10-26 2019-10-23 シチズン時計株式会社 電波腕時計
JP6694270B2 (ja) * 2016-01-05 2020-05-13 セイコーインスツル株式会社 指針駆動用モータユニットおよび指針駆動用モータユニットの制御方法
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KR200487867Y1 (ko) 2016-05-26 2018-11-14 (주)라이온에프지 학습·휴게 하우징 구조물
KR200486847Y1 (ko) 2016-05-26 2018-08-02 (주)라이온에프지 학습·휴게 하우징 구조물
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US10615489B2 (en) * 2016-06-08 2020-04-07 Futurewei Technologies, Inc. Wearable article apparatus and method with multiple antennas
JP6384738B2 (ja) * 2016-07-07 2018-09-05 カシオ計算機株式会社 モジュールおよび時計
CN109643844B (zh) * 2016-09-22 2020-12-01 华为技术有限公司 可穿戴设备天线及可穿戴设备
JP7102701B2 (ja) * 2017-09-29 2022-07-20 東洋製罐グループホールディングス株式会社 Ｒｆタグ
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JP7314689B2 (ja) * 2019-07-29 2023-07-26 セイコーエプソン株式会社 時計および時計の制御方法
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Also Published As

Publication number Publication date
CN1245670C (zh) 2006-03-15
US20080094942A1 (en) 2008-04-24
HK1067194A1 (en) 2005-04-01
JP2004354365A (ja) 2004-12-16
CN1527161A (zh) 2004-09-08
KR100614702B1 (ko) 2006-08-21
EP1942385A3 (de) 2009-11-25
EP1455249A2 (de) 2004-09-08
EP1455249B1 (de) 2008-05-07
EP1942385A2 (de) 2008-07-09
US20040233789A1 (en) 2004-11-25
KR20040078573A (ko) 2004-09-10
EP1455249A3 (de) 2005-12-14
US7701806B2 (en) 2010-04-20
JP3594034B1 (ja) 2004-11-24
US7433273B2 (en) 2008-10-07

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