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Registered APPARATUS FOR GENERATING BROADCAST SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME

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Inventors
Sung Ik Park, Lee Jae-Young, Lim Bo Mi, Kwon Sun Hyoung, Heung Mook Kim, Namho Hur
Application No.
16401026 (2019.05.01)
Publication No.
20190260509 (2019.08.22)
Registration No.
10686555 (2020.06.16)
Country
UNITED STATES
Project Code
16MR2400, Development of Service and Transmission Technology for Convergent Realistic Broadcast, Namho Hur
Abstract
An apparatus and method for generating a broadcast signal frame for signaling a time interleaving mode are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal; a power normalizer configured to perform power-normalizing for reducing the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing time interleaving after performing the power-normalizing; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling a time interleaving mode corresponding to the time interleaver for each of physical layer pipes (PLPs).
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Status Patent Country KIPRIS
Registered APPARATUS FOR GENERATING BROADCASTING SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME KOREA KIPRIS
Registered APPARATUS FOR GENERATING BROADCASTING SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME KOREA KIPRIS
Registered APPARATUS FOR GENERATING BROADCASTING SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME KOREA KIPRIS
Registered APPARATUS FOR GENERATING BROADCAST SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME MEXICO
Registered APPARATUS FOR GENERATING BROADCAST SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME MEXICO
Registered APPARATUS FOR GENERATING BROADCAST SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME UNITED STATES
Registered APPARATUS FOR GENERATING BROADCAST SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME UNITED STATES
Registered APPARATUS FOR GENERATING BROADCAST SIGNAL FRAME FOR SIGNALING TIME INTERLEAVING MODE AND METHOD USING THE SAME CANADA