The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 1978
Filed:
Jan. 24, 1977
Heihachiro Ebihara, Tokorozawa, JA;
Misao Uchino, Tokorozawa, JA;
Citizen Watch Company, Limited, Tokyo, JA;
Abstract
A novel timepiece apparatus for transmitting segment video signals to display time information etc. on a television set is described. The timepiece apparatus includes an oscillator generating a time base signal, a frequency divider dividing the frequency of said time base signal, a time counter counting an output from said frequency divider, a decoder decoding an output from said time counter, a segment video signal generator controlled by means of said decoder, a synchronizing signal generator delivering a synchronizing signal to said segment video signal generator, a modulator receiving a segment video signal from said segment video signal generator and a synchronizing signal from said synchronizing signal generator, a carrier wave generator delivering a carrier wave to be modulated by said modulator, and a transmitter transmitting a modulated carrier wave from said modulator whereby there can be obtained precise time information etc. on television sets.