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Registered TRANSMITTING AND RECEIVING APPARATUS AND METHOD FOR SEPARATING MULTIPLE BROADCAST SIGNALS IN TERRESTRIAL CLOUD BROADCAST SYSTEM

Inventors
Sung Ik Park, Heung Mook Kim, Namho Hur, Jae Hyun Seo, Eum Ho Min, 김정창
Application No.
13907150 (2013.05.31)
Publication No.
20130322423 (2013.12.05)
Registration No.
9485042 (2016.11.01)
Country
UNITED STATES
Project Code
12PR4700, Development of Wake-up Emergency Alert Broadcast System using DTV, Heung Mook Kim
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.
KSP Keywords
Broadcast signals, input data