Assignee
OSHIKIRI MASAHIRO
JP·26 granted patents·176 citations·filing 2005–2012
Top patents by PatentIndex Score
26 records- 0194US8554549B2Encoding device and method including encoding of error transform coefficientsOSHIKIRI MASAHIRO·Filed 2008·Granted Oct 8, 2013·32 cites·14 claims
- 0293US8463602B2Encoding device, decoding device, and method thereofOSHIKIRI MASAHIRO·Filed 2005·Granted Jun 11, 2013·32 cites·11 claims
- 0387US8315863B2Post filter, decoder, and post filtering methodOSHIKIRI MASAHIRO·Filed 2006·Granted Nov 20, 2012·20 cites·15 claims
- 0486US8209188B2Scalable coding/decoding apparatus and method based on quantization precision in bandsOSHIKIRI MASAHIRO·Filed 2010·Granted Jun 26, 2012·11 cites·8 claims
- 0583US9514757B2Stereo signal encoding device, stereo signal decoding device, stereo signal encoding method, and stereo signal decoding methodOSHIKIRI MASAHIRO·Filed 2011·Granted Dec 6, 2016·11 cites·4 claims
- 0681US8892428B2Encoding apparatus, decoding apparatus, encoding method, and decoding method for adjusting a spectrum amplitudeOSHIKIRI MASAHIRO·Filed 2011·Granted Nov 18, 2014·8 cites·6 claims
- 0781US8326606B2Sound encoding device and sound encoding methodOSHIKIRI MASAHIRO·Filed 2005·Granted Dec 4, 2012·13 cites·5 claims
- 0877US8543392B2Encoding device, decoding device, and method thereof for specifying a band of a great errorOSHIKIRI MASAHIRO·Filed 2008·Granted Sep 24, 2013·7 cites·14 claims
- 0976US8315322B2Spectrum coding apparatus, spectrum decoding apparatus, acoustic signal transmission apparatus, acoustic signal reception apparatus and methods thereofOSHIKIRI MASAHIRO·Filed 2011·Granted Nov 20, 2012·4 cites·18 claims
- 1075US8275061B2Spectrum coding apparatus, spectrum decoding apparatus, acoustic signal transmission apparatus, acoustic signal reception apparatus and methods thereofOSHIKIRI MASAHIRO·Filed 2011·Granted Sep 25, 2012·4 cites·13 claims
- 1175US8103516B2Subband coding apparatus and method of coding subbandOSHIKIRI MASAHIRO·Filed 2006·Granted Jan 24, 2012·8 cites·6 claims
- 1272US8099275B2Sound encoder and sound encoding method for generating a second layer decoded signal based on a degree of variation in a first layer decoded signalOSHIKIRI MASAHIRO·Filed 2005·Granted Jan 17, 2012·7 cites·20 claims
- 1368US8599981B2Post-filter, decoding device, and post-filter processing methodOSHIKIRI MASAHIRO·Filed 2008·Granted Dec 3, 2013·5 cites·20 claims
- 1466US8396717B2Speech encoding apparatus and speech encoding methodOSHIKIRI MASAHIRO·Filed 2006·Granted Mar 12, 2013·4 cites·10 claims
- 1565US8417515B2Encoding device, decoding device, and method thereofOSHIKIRI MASAHIRO·Filed 2005·Granted Apr 9, 2013·4 cites·27 claims
- 1665US8311818B2Transform coder and transform coding methodOSHIKIRI MASAHIRO·Filed 2012·Granted Nov 13, 2012·2 cites·10 claims
- 1764US8135588B2Transform coder and transform coding methodOSHIKIRI MASAHIRO·Filed 2006·Granted Mar 13, 2012·3 cites·10 claims
- 1857US9373332B2Coding device, decoding device, and methods thereofOSHIKIRI MASAHIRO·Filed 2011·Granted Jun 21, 2016·1 cites·12 claims
- 1949US8204745B2Encoder, decoder, encoding method, and decoding methodOSHIKIRI MASAHIRO·Filed 2011·Granted Jun 19, 2012·0 cites·11 claims
- 2047US8738372B2Spectrum coding apparatus and decoding apparatus that respectively encodes and decodes a spectrum including a first band and a second bandOSHIKIRI MASAHIRO·Filed 2010·Granted May 27, 2014·0 cites·17 claims
- 2147US8195471B2Sampling rate conversion apparatus, coding apparatus, decoding apparatus and methods thereofOSHIKIRI MASAHIRO·Filed 2010·Granted Jun 5, 2012·0 cites·19 claims
- 2247US8135583B2Encoder, decoder, encoding method, and decoding methodOSHIKIRI MASAHIRO·Filed 2010·Granted Mar 13, 2012·0 cites·11 claims
- 2342US9111527B2Encoding device, decoding device, and methods thereforOSHIKIRI MASAHIRO·Filed 2010·Granted Aug 18, 2015·0 cites·25 claims
- 2441US8977546B2Encoding device, decoding device and method for bothOSHIKIRI MASAHIRO·Filed 2010·Granted Mar 10, 2015·0 cites·19 claims
- 2540US9053701B2Channel signal generation device, acoustic signal encoding device, acoustic signal decoding device, acoustic signal encoding method, and acoustic signal decoding methodOSHIKIRI MASAHIRO·Filed 2010·Granted Jun 9, 2015·0 cites·11 claims
- 2639US8898053B2Encoding device, decoding device, and methods thereinOSHIKIRI MASAHIRO·Filed 2010·Granted Nov 25, 2014·0 cites·20 claims
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