APPARATUS AND METHOD FOR TRANSMITTING DATA IN COMMUNICATION SYSTEM

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United States of America Patent

SERIAL NO

13653879

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Abstract

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Disclosed are an apparatus and a method for transmitting data so as to maximally recover lost data packets by a forward error correction (FEC) scheme in a wireless communication based internet protocol (IP) network. The apparatus for transmitting data confirms a state of data samples according to data patterns of data patterns to be transmitted through a wireless channel, calculates state probabilities of the data samples according to the state of the data samples, determines the generation of redundant data packets of the data packets based on the state probabilities of the data samples, generates the redundant data packets using the data packets according to the determination of the generation of the redundant data packets, and transmits the data packets and the redundant data packets through the wireless channel.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE218 GAJEONG-RO YUSEONG-GU DAEJEON 34129 34129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHOI, Seung-Han Daejeon, KR 6 40
KIM, Do-Young Daejeon, KR 175 2322
LEE, Byung-Sun Daejeon, KR 40 303

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