JP2004080073A - 電波受信装置及び電波時計 - Google Patents

電波受信装置及び電波時計 Download PDF

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Publication number
JP2004080073A
JP2004080073A JP2002233512A JP2002233512A JP2004080073A JP 2004080073 A JP2004080073 A JP 2004080073A JP 2002233512 A JP2002233512 A JP 2002233512A JP 2002233512 A JP2002233512 A JP 2002233512A JP 2004080073 A JP2004080073 A JP 2004080073A
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JP
Japan
Prior art keywords
signal
radio wave
frequency
circuit
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.)
Abandoned
Application number
JP2002233512A
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English (en)
Japanese (ja)
Other versions
JP2004080073A5 (enExample
Inventor
Kaoru Someya
染谷　薫
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2002233512A priority Critical patent/JP2004080073A/ja
Priority to US10/521,618 priority patent/US7398075B2/en
Priority to PCT/JP2003/010162 priority patent/WO2004015880A1/en
Priority to AU2003253432A priority patent/AU2003253432A1/en
Priority to EP03784624A priority patent/EP1540835B1/en
Priority to AT03784624T priority patent/ATE552655T1/de
Priority to CNB038192748A priority patent/CN100388635C/zh
Publication of JP2004080073A publication Critical patent/JP2004080073A/ja
Publication of JP2004080073A5 publication Critical patent/JP2004080073A5/ja
Abandoned legal-status Critical Current

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  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Superheterodyne Receivers (AREA)
JP2002233512A 2002-08-09 2002-08-09 電波受信装置及び電波時計 Abandoned JP2004080073A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2002233512A JP2004080073A (ja) 2002-08-09 2002-08-09 電波受信装置及び電波時計
US10/521,618 US7398075B2 (en) 2002-08-09 2003-08-08 Radio wave reception device and radio wave clock
PCT/JP2003/010162 WO2004015880A1 (en) 2002-08-09 2003-08-08 Radio wave reception device and radio wave clock
AU2003253432A AU2003253432A1 (en) 2002-08-09 2003-08-08 Radio wave reception device and radio wave clock
EP03784624A EP1540835B1 (en) 2002-08-09 2003-08-08 Radio wave reception device and radio wave clock
AT03784624T ATE552655T1 (de) 2002-08-09 2003-08-08 Funkwellenempfangseinrichtung und funkwellenuhr
CNB038192748A CN100388635C (zh) 2002-08-09 2003-08-08 无线电波接收设备和无线电波时钟

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002233512A JP2004080073A (ja) 2002-08-09 2002-08-09 電波受信装置及び電波時計

Publications (2)

Publication Number Publication Date
JP2004080073A true JP2004080073A (ja) 2004-03-11
JP2004080073A5 JP2004080073A5 (enExample) 2005-10-13

Family

ID=32018624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002233512A Abandoned JP2004080073A (ja) 2002-08-09 2002-08-09 電波受信装置及び電波時計

Country Status (1)

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JP (1) JP2004080073A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007060614A (ja) * 2005-07-27 2007-03-08 Casio Comput Co Ltd 電波受信装置、電波受信回路及び電波時計
US7383031B2 (en) 2004-10-01 2008-06-03 Sanyo Electric Co., Ltd. Receiving circuit for radio-wave clock broadcast wave
JP2008206010A (ja) * 2007-02-22 2008-09-04 Casio Comput Co Ltd 周波数変換回路、受信回路、および、電波時計
US7583949B2 (en) 2004-07-28 2009-09-01 Casio Computer Co., Ltd. Radio wave receiving device and radio wave receiving circuit
US7643380B2 (en) 2006-07-26 2010-01-05 Casio Computer Co., Ltd. Receiving circuit and time piece

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7583949B2 (en) 2004-07-28 2009-09-01 Casio Computer Co., Ltd. Radio wave receiving device and radio wave receiving circuit
US7383031B2 (en) 2004-10-01 2008-06-03 Sanyo Electric Co., Ltd. Receiving circuit for radio-wave clock broadcast wave
JP2007060614A (ja) * 2005-07-27 2007-03-08 Casio Comput Co Ltd 電波受信装置、電波受信回路及び電波時計
KR100804868B1 (ko) 2005-07-27 2008-02-20 가시오게산키 가부시키가이샤 전파수신장치, 전파수신회로 및 전파시계
US7643380B2 (en) 2006-07-26 2010-01-05 Casio Computer Co., Ltd. Receiving circuit and time piece
JP2008206010A (ja) * 2007-02-22 2008-09-04 Casio Comput Co Ltd 周波数変換回路、受信回路、および、電波時計

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