JP4669671B2 - 電波修正時計および電子機器 - Google Patents

電波修正時計および電子機器 Download PDF

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Publication number
JP4669671B2
JP4669671B2 JP2004170487A JP2004170487A JP4669671B2 JP 4669671 B2 JP4669671 B2 JP 4669671B2 JP 2004170487 A JP2004170487 A JP 2004170487A JP 2004170487 A JP2004170487 A JP 2004170487A JP 4669671 B2 JP4669671 B2 JP 4669671B2
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Japan
Prior art keywords
reception
time
radio wave
unit
standard
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JP2004170487A
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English (en)
Japanese (ja)
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JP2005351674A (ja
JP2005351674A5 (enExample
Inventor
顕斉 高田
隆史 伊原
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
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Citizen Holdings Co Ltd
Citizen Watch Co Ltd
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Priority to JP2004170487A priority Critical patent/JP4669671B2/ja
Publication of JP2005351674A publication Critical patent/JP2005351674A/ja
Publication of JP2005351674A5 publication Critical patent/JP2005351674A5/ja
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Publication of JP4669671B2 publication Critical patent/JP4669671B2/ja
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Expired - Lifetime legal-status Critical Current

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JP2004170487A 2004-06-08 2004-06-08 電波修正時計および電子機器 Expired - Lifetime JP4669671B2 (ja)

Priority Applications (1)

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JP2004170487A JP4669671B2 (ja) 2004-06-08 2004-06-08 電波修正時計および電子機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004170487A JP4669671B2 (ja) 2004-06-08 2004-06-08 電波修正時計および電子機器

Publications (3)

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JP2005351674A JP2005351674A (ja) 2005-12-22
JP2005351674A5 JP2005351674A5 (enExample) 2007-02-15
JP4669671B2 true JP4669671B2 (ja) 2011-04-13

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JP2004170487A Expired - Lifetime JP4669671B2 (ja) 2004-06-08 2004-06-08 電波修正時計および電子機器

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5215651B2 (ja) * 2007-12-18 2013-06-19 シチズン時計株式会社 電波修正時計
US8934321B2 (en) * 2011-06-01 2015-01-13 Wai Tong Fung Analog quartz timepiece and method for providing time-correction of the same
JP5343171B2 (ja) * 2013-01-17 2013-11-13 シチズン時計株式会社 電波修正時計
JP6500497B2 (ja) * 2015-02-26 2019-04-17 セイコーエプソン株式会社 電子時計および電子時計の制御方法
CN105446130B (zh) * 2015-12-16 2018-03-16 深圳智能表芯科技有限公司 一种指针式智能钟表的自动定期授时方法及授时系统
CN105911860A (zh) 2016-04-25 2016-08-31 惠州Tcl移动通信有限公司 一种蓝牙手表的时区自动更新方法及系统
JP6848562B2 (ja) 2017-03-16 2021-03-24 カシオ計算機株式会社 通信装置、電子時計、通信方法、及びプログラム
JP7029326B2 (ja) * 2018-03-19 2022-03-03 シチズン時計株式会社 電子時計
JP7665998B2 (ja) 2021-02-05 2025-04-22 セイコーエプソン株式会社 電子時計および電子時計の制御方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03111503A (ja) * 1989-09-26 1991-05-13 Kawasaki Steel Corp 高炉出銑口の開孔方法
JP3584042B2 (ja) * 1990-06-12 2004-11-04 セイコーエプソン株式会社 時計機能付き受信機及び時刻修正方法
JP2002062576A (ja) * 2000-08-17 2002-02-28 Seiko Precision Inc 撮影時刻証明機能付きカメラ
JP2002296374A (ja) * 2001-03-30 2002-10-09 Seiko Clock Inc 時刻情報取得方法、時刻情報取得装置および電波修正時計
JP3454269B1 (ja) * 2002-03-26 2003-10-06 セイコーエプソン株式会社 電波修正時計および電波修正時計の制御方法

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JP2005351674A (ja) 2005-12-22

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