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:
Sep. 18, 2001
Filed:
Dec. 07, 1998
Yun-Soo Shin, Suwon, KR;
Jin-Hwi Kim, Suwon, KR;
Samsung Electronics Co., Ltd., Kyungki-Do, KR;
Abstract
A power control method for a set top box is disclosed. The method includes a first step for setting a time reserving and recording function for recording a broadcasting signal received from a set top box, a second step for recording the broadcasting signal in accordance with the time reserving and recording function of the first step, a third step for judging whether or not a synchronous signal is inputted into a broadcasting signal recording apparatus through a signal cable connected with the set top box during the operation of the second step, a fourth step for continuously performing a time reserving and recording function when it is judged that the synchronous signal is inputted into the broadcasting signal recording apparatus as a result of the third step, a fifth step for outputting a power code or channel code to the set top box when it is judged that the synchronous signal is not inputted into the broadcasting signal recording apparatus as a result of the third step, and a sixth step for performing the fourth step when the synchronous signal is inputted as a result of the judgment that the synchronous signal is inputted into the broadcasting signal recording apparatus after the fifth step, for thereby controlling the power of a set top box in accordance with whether there is a synchronous signal applied to the broadcasting signal recording apparatus when the power of the set top box is OFF.