Invention Grant
- Patent Title: Transmitting and receiving apparatus and method for separating multiple broadcast signals in terrestrial cloud broadcast system
- Patent Title (中): 用于在陆地云广播系统中分离多个广播信号的发射和接收装置和方法
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Application No.: US13907150Application Date: 2013-05-31
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Publication No.: US09485042B2Publication Date: 2016-11-01
- Inventor: Sung Ik Park , Heung Mook Kim , Nam Ho Hur , Jeong Chang Kim
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon-Si
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Current Assignee Address: KR Daejeon-Si
- Agency: William Park & Associates Ltd.
- Priority: KR10-2012-0059083 20120601; KR10-2013-0046437 20130426
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04H20/42 ; H04H20/72 ; H04H60/07 ; H04J1/16
Abstract:
A transmitting and receiving apparatus and method for separating multiple broadcast signals from each other in a terrestrial cloud broadcast system are provided. A terrestrial cloud broadcast signal transmitting apparatus may include a plurality of transmitters for transmitting a plurality of terrestrial cloud broadcast signals, wherein each of the plurality of transmitters includes, an encoder encoding input data to generate a code word and a scrambler scrambling the generated code word using a scramble sequence uniquely allocated for each transmitter so that the plurality of terrestrial cloud broadcast signals are distinguished from each other.
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