JP5994523B2 - アンテナ内蔵式電子時計 - Google Patents

アンテナ内蔵式電子時計 Download PDF

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Publication number
JP5994523B2
JP5994523B2 JP2012209025A JP2012209025A JP5994523B2 JP 5994523 B2 JP5994523 B2 JP 5994523B2 JP 2012209025 A JP2012209025 A JP 2012209025A JP 2012209025 A JP2012209025 A JP 2012209025A JP 5994523 B2 JP5994523 B2 JP 5994523B2
Authority
JP
Japan
Prior art keywords
antenna
electronic timepiece
antenna body
conductive material
case
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.)
Active
Application number
JP2012209025A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014062845A (ja
JP2014062845A5 (enExample
Inventor
照彦 藤澤
照彦 藤澤
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
Priority to JP2012209025A priority Critical patent/JP5994523B2/ja
Priority to US14/022,559 priority patent/US8995236B2/en
Priority to CN201310428748.7A priority patent/CN103676636B/zh
Priority to EP13185306.1A priority patent/EP2711791B1/en
Publication of JP2014062845A publication Critical patent/JP2014062845A/ja
Publication of JP2014062845A5 publication Critical patent/JP2014062845A5/ja
Application granted granted Critical
Publication of JP5994523B2 publication Critical patent/JP5994523B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G04R60/10—Antennas attached to or integrated in clock or watch bodies inside cases
    • 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
    • G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS
    • G04R20/04—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electric Clocks (AREA)
JP2012209025A 2012-09-24 2012-09-24 アンテナ内蔵式電子時計 Active JP5994523B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012209025A JP5994523B2 (ja) 2012-09-24 2012-09-24 アンテナ内蔵式電子時計
US14/022,559 US8995236B2 (en) 2012-09-24 2013-09-10 Electronic timepiece with internal antenna
CN201310428748.7A CN103676636B (zh) 2012-09-24 2013-09-18 天线内置式电子表
EP13185306.1A EP2711791B1 (en) 2012-09-24 2013-09-20 Electronic timepiece with internal antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012209025A JP5994523B2 (ja) 2012-09-24 2012-09-24 アンテナ内蔵式電子時計

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016163529A Division JP6265237B2 (ja) 2016-08-24 2016-08-24 アンテナ内蔵式電子時計

Publications (3)

Publication Number Publication Date
JP2014062845A JP2014062845A (ja) 2014-04-10
JP2014062845A5 JP2014062845A5 (enExample) 2015-11-05
JP5994523B2 true JP5994523B2 (ja) 2016-09-21

Family

ID=49209290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012209025A Active JP5994523B2 (ja) 2012-09-24 2012-09-24 アンテナ内蔵式電子時計

Country Status (4)

Country Link
US (1) US8995236B2 (enExample)
EP (1) EP2711791B1 (enExample)
JP (1) JP5994523B2 (enExample)
CN (1) CN103676636B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9785124B2 (en) * 2012-09-24 2017-10-10 Seiko Epson Corporation Electronic timepiece with internal antenna
JP5994522B2 (ja) * 2012-09-24 2016-09-21 セイコーエプソン株式会社 アンテナ内蔵式電子時計
CN104767032A (zh) * 2015-03-26 2015-07-08 上海安费诺永亿通讯电子有限公司 具有金属外框的可穿戴设备的nfc装置与可穿戴设备
JP6668627B2 (ja) * 2015-07-16 2020-03-18 カシオ計算機株式会社 アンテナおよび時計
JP6696195B2 (ja) * 2015-08-06 2020-05-20 セイコーエプソン株式会社 電子時計
CN109478044B (zh) * 2016-07-20 2021-02-12 西铁城时计株式会社 便携式电波钟表
CN107179680A (zh) * 2017-05-23 2017-09-19 肇庆学院 一种可充电式手表
JP6601691B2 (ja) 2017-11-02 2019-11-06 カシオ計算機株式会社 アンテナ装置および時計
JP7472702B2 (ja) 2020-07-27 2024-04-23 セイコーエプソン株式会社 電子時計

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3982918B2 (ja) 1998-08-07 2007-09-26 日本アンテナ株式会社 小型受信機
JP2003035786A (ja) * 2001-07-25 2003-02-07 Mitsubishi Materials Corp タグ内蔵腕時計
JP2004235729A (ja) * 2003-01-28 2004-08-19 Denso Corp アンテナ装置
JP4551678B2 (ja) 2004-03-24 2010-09-29 シチズンホールディングス株式会社 携帯時計
US7355556B2 (en) * 2004-09-30 2008-04-08 Casio Computer Co., Ltd. Antenna and electronic device
JP2007240401A (ja) * 2006-03-10 2007-09-20 Casio Comput Co Ltd 電波時計及びアンテナ装置
JP4595901B2 (ja) * 2006-07-27 2010-12-08 カシオ計算機株式会社 機器ケース、腕時計ケースおよび電波時計
JP5082870B2 (ja) * 2008-01-17 2012-11-28 セイコーエプソン株式会社 無線機能付腕時計
JP2009250667A (ja) * 2008-04-02 2009-10-29 Casio Comput Co Ltd 電波受信装置
JP5493527B2 (ja) * 2009-07-14 2014-05-14 セイコーエプソン株式会社 無線機能付き時計
JP5609310B2 (ja) * 2009-09-01 2014-10-22 セイコーエプソン株式会社 アンテナ内蔵式時計
JP5546510B2 (ja) 2010-08-30 2014-07-09 学校法人智香寺学園 小型電子装置
JP5764013B2 (ja) 2010-08-30 2015-08-12 学校法人智香寺学園 小型電子装置
JP5712814B2 (ja) * 2010-11-12 2015-05-07 セイコーエプソン株式会社 アンテナ内蔵式電子時計
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

Also Published As

Publication number Publication date
EP2711791A3 (en) 2017-05-03
JP2014062845A (ja) 2014-04-10
EP2711791B1 (en) 2018-05-09
EP2711791A2 (en) 2014-03-26
US8995236B2 (en) 2015-03-31
US20140086020A1 (en) 2014-03-27
CN103676636A (zh) 2014-03-26
CN103676636B (zh) 2016-05-25

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