ES2108303T3 - Radio-reloj autonomo. - Google Patents

Radio-reloj autonomo.

Info

Publication number
ES2108303T3
ES2108303T3 ES94100550T ES94100550T ES2108303T3 ES 2108303 T3 ES2108303 T3 ES 2108303T3 ES 94100550 T ES94100550 T ES 94100550T ES 94100550 T ES94100550 T ES 94100550T ES 2108303 T3 ES2108303 T3 ES 2108303T3
Authority
ES
Spain
Prior art keywords
switched
time
receiver
coding
over
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
ES94100550T
Other languages
English (en)
Inventor
Wolfgang Ganter
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
Application granted granted Critical
Publication of ES2108303T3 publication Critical patent/ES2108303T3/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G04R20/12—Decoding time data; Circuits therefor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electric Clocks (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electromechanical Clocks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

LA INVENCION SE REFIERE A UN RADIORRELOJ (11) AUTONOMO, CUYO RECEPTOR (23) PARA INFORMACIONES (28) DE TIEMPO ABSOLUTAS CODIFICADAS DE FORMA BINARIA MODULADAS EN LONGITUD DE IMPULSOS, SE CONECTA PARA LA DISMINUCION DE LA SOLICITACION DE LA FUENTE (22) DE LA POTENCIA DE SERVICIO SOLAMENTE DE TIEMPO EN TIEMPO DE ACUERDO CON UN TELEGRAMA DE TIEMPO PARA EL RECEPTOR, COMPARANDOSE CON LA INDICACION DE TIEMPO MOMENTANEA. LA UTILIZACION DE LA ENERGIA DEBER SER DEMAS REDUCIDA, A MODO DE EJEMPLO TAMBIEN PARA PODER ACCIONAR RELOJES DE PULSERA AUTONOMOS A PARTIR DE UN ACUMULADOR SOLAR. PARA ELLO EL RECEPTOR NO PERMANECE SOBRE LA SUCESION DE PERIODOS DE CODIFICACION DE UN TELEGRAMA DE TIEMPO CONECTADO, SINO QUE SE DESCONECTA PARA EL RESTO DE UN PERIODO DE CODIFICACION, Y NO SE ESPERA NINGUNA INFORMACION BINARIA POSTERIOR, SI SE CONECTA PARA EL SIGUIENTE PERIODO DE CODIFICACION DE NUEVO. CON ELLO EN CONTRA DE LA CONEXION CONTINUA A TRAVES DE LA TOTALIDAD DE LOS PERIODOS DE CODIFICACION DE UN TELEGRAMA SEAHORRA MAS DEL 80 % DE LAS NECESIDADES DE ENERGIA PARA EL ACCIONAMIENTO DEL RECEPTOR (23).
ES94100550T 1993-01-25 1994-01-15 Radio-reloj autonomo. Expired - Fee Related ES2108303T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9300945U DE9300945U1 (de) 1993-01-25 1993-01-25 Autonome Funkuhr

Publications (1)

Publication Number Publication Date
ES2108303T3 true ES2108303T3 (es) 1997-12-16

Family

ID=6888524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94100550T Expired - Fee Related ES2108303T3 (es) 1993-01-25 1994-01-15 Radio-reloj autonomo.

Country Status (4)

Country Link
EP (1) EP0608733B1 (es)
AT (1) ATE157783T1 (es)
DE (2) DE9300945U1 (es)
ES (1) ES2108303T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904330A1 (de) 1999-01-28 2000-08-10 Basf Coatings Ag Wäßriger Beschichtungsstoff und Modulsystem zu seiner Herstellung
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
DE102004004375B4 (de) 2004-01-29 2019-08-08 Atmel Corp. Verfahren zur Gewinnung von Zeitinformationen und Funkuhr
DE102004004411B4 (de) 2004-01-29 2015-08-20 Atmel Corp. 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
DE3144321A1 (de) * 1981-11-07 1983-05-19 Wolfgang Dr.-Ing. 6101 Groß-Bieberau Hilberg Funkuhr-quarzuhr-kombination
JPS58182332A (ja) * 1982-04-19 1983-10-25 Nec Corp 選択呼出し受信機のバツテリ・セ−ビング装置
JPH01190054A (ja) * 1988-01-25 1989-07-31 Man Design Kk 受信機

Also Published As

Publication number Publication date
EP0608733B1 (de) 1997-09-03
EP0608733A3 (de) 1995-02-15
DE59403898D1 (de) 1997-10-09
DE9300945U1 (de) 1994-05-26
ATE157783T1 (de) 1997-09-15
EP0608733A2 (de) 1994-08-03

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