Invention Grant
US09258581B2 DTV transmitting system and receiving system and method of processing broadcast signal
有权
数字电视发射系统和接收系统及处理广播信号的方法
- Patent Title: DTV transmitting system and receiving system and method of processing broadcast signal
- Patent Title (中): 数字电视发射系统和接收系统及处理广播信号的方法
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Application No.: US14608027Application Date: 2015-01-28
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Publication No.: US09258581B2Publication Date: 2016-02-09
- Inventor: Hyoung Gon Lee , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won Gyu Song , Byoung Gill Kim , Jin Woo Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2006-0039117 20060429; KR10-2006-0089736 20060915
- Main IPC: H03M13/00
- IPC: H03M13/00 ; H04N21/236 ; H04L1/00 ; H04N21/234 ; H04N21/235 ; H04N21/2381 ; H04N21/2383 ; H04N21/24 ; H04N21/435 ; H04N21/438 ; H04N21/44 ; H04N21/4425 ; H03M13/29 ; H04L25/03
Abstract:
A method is described for transmitting broadcast signals. First encoding of mobile data for a mobile service is performed. Second encoding of the first encoded mobile data is performed. The second encoded mobile data multiplexed with main data for a main service in a time domain is transmitted. The second encoded mobile data is allocated in a mobile unit and the main data is allocated in a main unit. The second encoded mobile data is transmitted with signaling information. The signaling information includes information to detect the mobile unit and a coding rate of the mobile data.
Public/Granted literature
- US20150143446A1 DTV TRANSMITTING SYSTEM AND RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCAST SIGNAL Public/Granted day:2015-05-21
Information query
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