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 9935744
SERIAL NO

14750018

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an OFDM (Orthogonal Frequency Division Multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, wherein the signal frame includes at least one service data, a time deinterleaver to time deinterleave each the service data, wherein the time deinterleaving is performed depending on a number of physical paths for each the service data, a demapper to demap the time deinterleaved data and a decoder to decode the demapped service data.

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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
Hong, Sungryong Seoul, KR 585 3961
Ko, Woosuk Seoul, KR 829 5785

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