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:
Jul. 11, 1995
Filed:
Oct. 29, 1993
Applicant:
Inventor:
Duck-Hwan Kim, Kyungki-do, KR;
Assignee:
SamSung Electronics Co., Ltd., Kyungki-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
348460 ; 348906 ; 348478 ;
Abstract
A circuit and method for performing a specific function at a receiving side if a video signal in which a code is inserted is transmitted. A transmitting side of a broadcasting system transmits a video signal in which a given code relating to a specific function like a time correction or a program reservation of a receiving side is inserted. The receiving side detects the code and then transmits the detected code to a circuit for performing the specific function by inputting a one touch key. Without the key input of a user, the corresponding time correction function is automatically controlled according to the code detected from a received video signal.