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:
Apr. 09, 2013
Filed:
Jul. 12, 2010
Ju-ha Park, Yongin, KR;
Ju-ha Park, Yongin, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method and apparatus of acquiring program guide information for a digital television receiver. There is provided a digital television signal receiver, including: a tuner to receive a digital television transport stream (TS) which includes audio, video, and program information; an extractor to extract the program information from the received TS; a storage to store the extracted program information; a processor to access the storage to generate a channel list based on the stored program information stored in the storage, where the channel list comprises at least one channel number and the at least one channel number comprises at least one main channel number; and a user interface to allow a user to navigate the channel list to search a channel number, wherein if the at least one main channel number has a corresponding sub-channel number, the sub-channel number can be listed after the at least one main channel number.