发明授权
- 专利标题： Digital broadcasting receiver and method for controlling the same
- 专利标题（中）： 数字广播接收机及其控制方法
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申请号： US13182385申请日： 2011-07-13
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公开(公告)号： US08914830B2公开(公告)日： 2014-12-16
- 发明人: Sang Kil Park , In Hwan Choi , Jae Hyung Song , Chul Soo Lee
- 申请人： Sang Kil Park , In Hwan Choi , Jae Hyung Song , Chul Soo Lee
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Lee, Hong, Degerman, Kang & Waimey
- 优先权： KR10-2008-0092445 20080919
- 主分类号： H04N7/16
- IPC分类号： H04N7/16 ; H04N7/20 ; H04H20/71 ; H04H20/74 ; H04M11/00 ; H03K9/00 ; H04H20/30 ; H04N21/2383 ; H04H20/57 ; H04N21/266
摘要：
A method of processing broadcast data includes performing RS encoding and CRC encoding on mobile service data to generate an RS frame belonging to an ensemble including a signaling information table including access information of the mobile service data and identification information for identifying a stream where keys to decrypt the mobile service data are obtained, mapping a portion of data in the RS frame to a group including known data sequences, FIC data, and TPC data, wherein the FIC data includes information for rapid mobile service acquisition, and the TPC data includes FIC version information for indicating an update of the FIC data; and transmitting a broadcast signal including the group.