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:
Oct. 13, 2009
Filed:
Nov. 07, 2000
Kang-wook Chun, Suwon, KR;
Kang-Wook Chun, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An audio/video data storing and searching apparatus is provided, which stores audio/video data including additional information of a user desired program, to thereby perform an easy searching. For this purpose, the present invention decodes a transport stream (TS) packet and reads additional information with respect to a user desired audio/video packet from program specific information (PSI), and inserts and stores the read result in a particular region of the audio/video packet and parses the additional information to perform a searching. Thus, the audio/video data storing apparatus extracts additional information, inserts the extracted additional information into a particular region, and stores resultant audio/video data. As a result, the audio/video data storing apparatus can reduce a capacity of a storage medium which is used for storing user desired audio/video data. Also, the audio/video data searching apparatus searches the stored audio/video data using additional information included in a particular region, to thereby provide an effect of enhancing a searching speed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile