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:
Aug. 20, 2013
Filed:
Aug. 15, 2006
Jung-pil Yu, Suwon-si, KR;
Hae-joo Jeong, Seoul, KR;
Eui-jun Park, Seoul, KR;
Joon-soo Kim, Seoul, KR;
Yong-sik Kwon, Seoul, KR;
Jin-hee Jeong, Anyang-si, KR;
Yong-deok Chang, Suwon-si, KR;
Kum-ran Ji, Seoul, KR;
Jong-hun Kim, Suwon-si, KR;
Jung-pil Yu, Suwon-si, KR;
Hae-joo Jeong, Seoul, KR;
Eui-jun Park, Seoul, KR;
Joon-soo Kim, Seoul, KR;
Yong-sik Kwon, Seoul, KR;
Jin-Hee Jeong, Anyang-si, KR;
Yong-deok Chang, Suwon-si, KR;
Kum-ran Ji, Seoul, KR;
Jong-hun Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A digital broadcasting system and method, where the digital broadcasting system includes: a transmission stream generator multiplexing a normal stream and a turbo stream to generate a dual transmission stream; a transmitter inserting an supplementary reference signal (SRS) into the dual transmission stream, processing the turbo stream to reconstitute the dual transmission stream, and outputting the reconstituted dual transmission stream; and a receiver receiving the reconstituted dual transmission stream, separately turbo decoding the turbo stream, inserting the turbo decode turbo stream into the dual transmission stream, and decoding the dual transmission stream into which the turbo decoded turbo stream has been inserted, to restore normal stream data and turbo stream data. Thus, reception sensitivity of a digital broadcasting signal can be efficiently improved.