Data transmission system, encoding apparatus and encoding method

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United States of America Patent

PATENT NO 9800372
SERIAL NO

15056060

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Abstract

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Provided are a data transmission system, an encoding apparatus, and a decoding method. The encoding apparatus includes an encoding unit configured to use an encoding matrix to encode original packets sequentially generated from a codec to generate an encoded packet in units of a generation. The encoding unit is configured to use information provided from the codec to dynamically determine a generation boundary of the original packets to encode the original packets. The encoding unit is configured to dynamically a generation size according to a generation time of the original packets. According to embodiments of the inventive concept, it is possible to use information provided from a VoIP codec to dynamically determine the boundary or size of a generation to decrease a standby time upon encoding/decoding, and may recover the loss of packets that may occur in a wired/wireless network.

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Patent Owner(s)

Patent OwnerAddress
HONGIK UNIVERSITY INDUSTRY-ACADEMIA COOPERATION FOUNDATION94 WAUSAN-RO MAPO-GU SEOUL 04066

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, Joon-Sang Seoul, KR 26 424

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