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:
Mar. 16, 2010
Filed:
Nov. 02, 2006
Kyung-ho Chae, Seoul, KR;
Jeong-seok Choi, Yongin-si, KR;
Young-hun Joo, Yongin-si, KR;
Yun-je OH, Yongin-si, KR;
Kyung-Ho Chae, Seoul, KR;
Jeong-Seok Choi, Yongin-si, KR;
Young-Hun Joo, Yongin-si, KR;
Yun-Je Oh, Yongin-si, KR;
Samsung Electronics Co., Ltd., Maetan-Dong, Yeongtong-Gu Suwon-Si, Gyeonggi-Do, KR;
Abstract
A retransmission apparatus is provided that uses a packet method for a DMB service and includes: a DMB receiver for receiving DMB data from a medium; a DMB transmission mode release unit that outputs an MPEG-2 TS by releasing a DMB transmission mode in the DMB data received from the DMB receiver; a channel information extractor that extracts channel information contained in a Fast Information Channel (FIC) of the DMB data in the DMB transmission mode release process of the DMB transmission mode release unit; a data information extractor that receives the MPEG-2 TS from the DMB transmission mode release unit and extracts data information indicating a location of an elementary stream from the received MPEG-2 TS; a channel information database (DB) that stores the channel information extracted by the channel information extractor and the data information extracted by the data information extractor as channel data; a first IP streamer that IP-streams the MPEG-2 TS output from the data information extractor; and a second IP streamer that IP-streams the channel data stored in the channel information DB.