JP3889176B2 - 無線制御時計 - Google Patents

無線制御時計 Download PDF

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Publication number
JP3889176B2
JP3889176B2 JP05362499A JP5362499A JP3889176B2 JP 3889176 B2 JP3889176 B2 JP 3889176B2 JP 05362499 A JP05362499 A JP 05362499A JP 5362499 A JP5362499 A JP 5362499A JP 3889176 B2 JP3889176 B2 JP 3889176B2
Authority
JP
Japan
Prior art keywords
antenna
circuit
radio controlled
timepiece according
controlled timepiece
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 - Fee Related
Application number
JP05362499A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11316293A (ja
Inventor
ヨハネス、ノイデッカー
ホルガー、ルドルフ
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.)
Junghans Uhren GmbH
Original Assignee
Junghans Uhren GmbH
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 Junghans Uhren GmbH filed Critical Junghans Uhren GmbH
Publication of JPH11316293A publication Critical patent/JPH11316293A/ja
Application granted granted Critical
Publication of JP3889176B2 publication Critical patent/JP3889176B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electric Clocks (AREA)
  • Transceivers (AREA)
JP05362499A 1998-03-02 1999-03-02 無線制御時計 Expired - Fee Related JP3889176B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19808431.5 1998-03-02
DE1998108431 DE19808431A1 (de) 1998-03-02 1998-03-02 Mehrkanal-Funkuhr

Publications (2)

Publication Number Publication Date
JPH11316293A JPH11316293A (ja) 1999-11-16
JP3889176B2 true JP3889176B2 (ja) 2007-03-07

Family

ID=7859182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05362499A Expired - Fee Related JP3889176B2 (ja) 1998-03-02 1999-03-02 無線制御時計

Country Status (5)

Country Link
JP (1) JP3889176B2 (de)
CN (1) CN1122895C (de)
CH (1) CH694064A5 (de)
DE (1) DE19808431A1 (de)
HK (1) HK1024309A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4785259B2 (ja) * 2001-03-09 2011-10-05 セイコークロック株式会社 時刻情報受信装置および電波修正時計
DE10334990B4 (de) 2003-07-31 2016-03-17 Atmel Corp. Funkuhr
US7333467B2 (en) 2003-12-08 2008-02-19 Atmel Germany Gmbh Receiver circuit and method using selectively variable amplification for receiving time signals from different transmitters
DE10357201A1 (de) * 2003-12-08 2005-07-07 Atmel Germany Gmbh Funkuhr
DE102004002776A1 (de) * 2003-12-08 2005-07-07 Atmel Germany Gmbh Empfängerschaltung und Verfahren zum Betreiben einer Empfängerschaltung für eine Funkuhr
DE102004004411B4 (de) 2004-01-29 2015-08-20 Atmel Corp. Funkuhr und Verfahren zur Gewinnung von Zeitinformationen
DE102004004375B4 (de) 2004-01-29 2019-08-08 Atmel Corp. Verfahren zur Gewinnung von Zeitinformationen und Funkuhr
DE102004018881B4 (de) * 2004-04-15 2006-03-02 Junghans Uhren Gmbh Funkgesteuerte Armbanduhr mit Mitteln zum Dekodieren von Signalen von Zeitzeichensendern aus mehreren Zeitzonen
DE102005056483B3 (de) 2005-11-26 2007-01-11 Atmel Germany Gmbh Funkuhr und Verfahren zur Gewinnung von Zeitinformationen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641161A1 (de) * 1986-12-02 1988-06-09 Ulrich Dipl Ing Bellmann Quarzaudion-schmalbandempfaenger
DE4227502C2 (de) * 1992-08-20 1995-11-02 Smi Syst Microelect Innovat Empfänger für amplitudengetastete Zeitzeichensignale
DE4332798A1 (de) * 1993-09-27 1995-03-30 Telefunken Microelectron Schaltungsanordnung für einen abstimmbaren Schwingkreis

Also Published As

Publication number Publication date
CH694064A5 (de) 2004-06-30
CN1122895C (zh) 2003-10-01
DE19808431A1 (de) 1999-09-09
CN1238479A (zh) 1999-12-15
HK1024309A1 (en) 2000-10-05
JPH11316293A (ja) 1999-11-16

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