Assignee
SUNG HOSANG
KR·7 granted patents·1 pending application·19 citations·filing 2006–2012
Top patents by PatentIndex Score
8 records- 0174US9094662B2Encoder and decoder to encode signal into a scalable codec and to decode scalable codec, and encoding and decoding methods of encoding signal into scalable codec and decoding the scalable codecSUNG HOSANG·Filed 2007·Granted Jul 28, 2015·3 cites·28 claims
- 0271US8204743B2Apparatus and method for concealing frame erasure and voice decoding apparatus and method using the sameSUNG HOSANG·Filed 2006·Granted Jun 19, 2012·5 cites·19 claims
- 0371US8175869B2Method, apparatus, and medium for classifying speech signal and method, apparatus, and medium for encoding speech signal using the sameSUNG HOSANG·Filed 2006·Granted May 8, 2012·7 cites·28 claims
- 0460US8271267B2Scalable speech coding/decoding apparatus, method, and medium having mixed structureSUNG HOSANG·Filed 2006·Granted Sep 18, 2012·3 cites·32 claims
- 0557US8214203B2Method and apparatus for recovering line spectrum pair parameter and speech decoding apparatus using sameSUNG HOSANG·Filed 2010·Granted Jul 3, 2012·1 cites·27 claims
- 0649US8498861B2Apparatus and method for concealing frame erasure and voice decoding apparatus and method using the sameSUNG HOSANG·Filed 2012·Granted Jul 30, 2013·0 cites·7 claims
- 0742US2007040709A1Scalable audio encoding and/or decoding method and apparatusSUNG HOSANG·Filed 2006·Application pending·0 cites
- 0840US8560306B2Method and apparatus to search fixed codebook using tracks of a trellis structure with each track being a union of tracks of an algebraic codebookSUNG HOSANG·Filed 2006·Granted Oct 15, 2013·0 cites·16 claims
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