Assignee
SON CHANG YONG
KR·9 granted patents·31 citations·filing 2006–2012
Top patents by PatentIndex Score
9 records- 0183US8630863B2Method and apparatus for encoding and decoding audio/speech signalSON CHANG-YONG·Filed 2007·Granted Jan 14, 2014·13 cites·20 claims
- 0270US8340962B2Method and apparatus for adaptively encoding and decoding high frequency bandSON CHANG-YONG·Filed 2011·Granted Dec 25, 2012·3 cites·2 claims
- 0369US8615090B2Method and apparatus of generating sound field effect in frequency domainSON CHANG YONG·Filed 2009·Granted Dec 24, 2013·5 cites·15 claims
- 0468US9154895B2Apparatus of generating multi-channel sound signalSON CHANG YONG·Filed 2010·Granted Oct 6, 2015·3 cites·11 claims
- 0566US8612215B2Method and apparatus to extract important frequency component of audio signal and method and apparatus to encode and/or decode audio signal using the sameSON CHANG-YONG·Filed 2007·Granted Dec 17, 2013·7 cites·21 claims
- 0651US8571878B2Speech compression and decompression apparatuses and methods providing scalable bandwidth structureSON CHANG-YONG·Filed 2009·Granted Oct 29, 2013·0 cites·32 claims
- 0750US8542839B2Audio processing apparatus and method of mobile deviceSON CHANG YONG·Filed 2009·Granted Sep 24, 2013·0 cites·21 claims
- 0846US8630849B2Coefficient splitting structure for vector quantization bit allocation and dequantizationSON CHANG-YONG·Filed 2006·Granted Jan 14, 2014·0 cites·71 claims
- 0942US9378750B2Apparatus and method of reproducing audio data using low powerSON CHANG YONG·Filed 2012·Granted Jun 28, 2016·0 cites·20 claims
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