Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

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United States of America Patent

PATENT NO 9929831
SERIAL NO

14156966

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Abstract

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The object of the present invention can be achieved by providing a method of transmitting broadcast signals including encoding Data Pipe, DP, data, wherein the encoding further includes Forward Error Correction, FEC, encoding the DP data, Bit interleaving the FEC encoded DP data and mapping the bit interleaved DP data onto constellations; building at least one signal frame by mapping the encoded DP data; and modulating data in the at least one built signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method and transmitting the broadcast signals having the modulated data, wherein each of the at least one signal frame includes at least one preamble having repeated at least one signaling information.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INCINTELLECTUAL PROPERTY CENTER LG ELECTRONICS INC 20 YEOUIDO-DONG YEONGDEUNGPO-GU SEOUL 150-721

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Jongseob Seoul, KR 211 1386
Choi, Jinyong Seoul, KR 55 556
Hong, Sungryong Seoul, KR 585 3961
Hwang, Jaeho Seoul, KR 147 1122
Jeong, Byeongkook Seoul, KR 19 119
Kim, Byounggill Seoul, KR 72 693
Kim, Jaehyung Seoul, KR 434 2711
Kim, Woochan Seoul, KR 130 780
Ko, Woosuk Seoul, KR 829 5785
Kwak, Kookyeon Seoul, KR 30 382
Mun, Chulkyu Seoul, KR 71 756

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