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. 18, 2014
Filed:
Dec. 18, 2006
Hyoung Gon Lee, Seoul, KR;
IN Hwan Choi, Gyeonggi-do, KR;
Kook Yeon Kwak, Gyeonggi-do, KR;
Byoung Gill Kim, Seoul, KR;
Jong Moon Kim, Gyeonggi-do, KR;
Woo Chan Kim, Gyeonggi-do, KR;
Jae Hyung Kim, Seoul, KR;
Hyoung Gon Lee, Seoul, KR;
In Hwan Choi, Gyeonggi-do, KR;
Kook Yeon Kwak, Gyeonggi-do, KR;
Byoung Gill Kim, Seoul, KR;
Jong Moon Kim, Gyeonggi-do, KR;
Woo Chan Kim, Gyeonggi-do, KR;
Jae Hyung Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A digital television (DTV) transmitting/receiving system and a method of processing digital broadcast data in the DTV transmitting/receiving system are disclosed. The DTV transmitting system includes a randomizer for randomizing enhanced data, an encoder for encoding each bit of the randomized enhanced data at a coding rate of ½ in order to output data symbols, a symbol to byte converter for converting the data symbols to data bytes, a deinterleaver for deinterleaving the data bytes, a Reed-Solomon (RS) encoder for RS-coding enhanced data packets including the deinterleaved data bytes to add RS parity data, a data interleaver for interleaving data of the RS-coded enhanced data packets, a trellis encoder for trellis coding the interleaved data at a coding rate of ⅔, and a transmitting unit for transmitting a digital broadcast signal including the trellis-encoded data.