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. 13, 2010
Filed:
Jul. 11, 2006
Kyung Won Kang, Seoul, KR;
Kook Yeon Kwak, Gyeonggi-do, KR;
Ja Hyuk Koo, Seoul, KR;
Kyung Wook Shin, Gyeonggi-do, KR;
Yong Hak Suh, Seoul, KR;
Young Jin Hong, Seoul, KR;
Sung Ryong Hong, Gyeonggi-do, KR;
Kyung Won Kang, Seoul, KR;
Kook Yeon Kwak, Gyeonggi-do, KR;
Ja Hyuk Koo, Seoul, KR;
Kyung Wook Shin, Gyeonggi-do, KR;
Yong Hak Suh, Seoul, KR;
Young Jin Hong, Seoul, KR;
Sung Ryong Hong, Gyeonggi-do, KR;
LG Electronics, Inc., Seoul, KR;
Abstract
A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.