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. 01, 2014
Filed:
Jan. 28, 2011
Won Gyu Song, Seoul, KR;
Jin Woo Kim, Seoul, KR;
IN Hwan Choi, Seoul, KR;
Byoung Gill Kim, Seoul, KR;
Hyoung Gon Lee, Seoul, KR;
Chul Kyu Mun, Seoul, KR;
Jae Hyung Song, Seoul, KR;
Won Gyu Song, Seoul, KR;
Jin Woo Kim, Seoul, KR;
In Hwan Choi, Seoul, KR;
Byoung Gill Kim, Seoul, KR;
Hyoung Gon Lee, Seoul, KR;
Chul Kyu Mun, Seoul, KR;
Jae Hyung Song, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The disclosed method of processing a digital broadcast signal comprises generating one RS frame or two RS frames according to the RS frame mode, forming the data group including the mobile service data and signaling data, forming and outputting a plurality of data packets including the mobile service data in the data group, wherein the 118 data packets and K data packets are outputted for the data group, the K being scalable between 0 and 38, interleaving the mobile service data included in the plurality of data packets, wherein the data group includes a scalable data region including data included in the K data packets, wherein the scalable data region carries data included in the first RS frame when the RS frame mode is the single frame mode, or carries data included in the third RS frame when the RS frame mode is the dual frame mode.