Method, medium, and apparatus encoding/decoding audio data...

Details Method, medium, and apparatus encoding/decoding audio data... Method, medium, and apparatus encoding/decoding audio data...

2006-10-12

2011-11-08

Smits, Talivaldis Ivars (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

C704S200100, C704S500000, C704S501000

Reexamination Certificate

active

08055500

ABSTRACT:
A method, medium, and apparatus encoding/decoding audio data in which audio data is hierarchically encoded, and at least one extension data of the audio data is encoded using at least one encoding method, and decoding is performed in the same manner, thereby ensuring fine grain scalability (FGS) and unlimited extendibility of the audio data.

REFERENCES:
patent: 5956674 (1999-09-01), Smyth et al.
patent: 6182031 (2001-01-01), Kidder et al.
patent: 6349284 (2002-02-01), Park et al.
patent: 6446037 (2002-09-01), Fielder et al.
patent: 7260225 (2007-08-01), Teichmann et al.
patent: 2004/0068399 (2004-04-01), Ding
patent: 2005/0081134 (2005-04-01), Schroeder
patent: 2006/0015332 (2006-01-01), Chen et al.
patent: 2006/0023888 (2006-02-01), Henn et al.
patent: 1532809 (2004-09-01), None
patent: 1589468 (2005-03-01), None
patent: 1 536 410 (2005-06-01), None
patent: 1020040086878 (2004-10-01), None
patent: 00/48402 (2000-08-01), None
patent: 03/077235 (2003-09-01), None
patent: 03/081196 (2003-10-01), None
patent: 2004/008806 (2004-01-01), None
patent: 2004/097796 (2004-11-01), None
Wolters et al. “A closer look into MPEG-4 High Efficiency AAC.” AES Oct. 2003.
Baumgarte et al. “Audio Coder Enhancement Using Scalable Binaural Cue Coding with Equalized Mixing.” AES May 2004.
Extended European Search Report mailed Apr. 19, 2010 corresponds to European Patent Application No. 067991810.0-1224.
“Subpart 11: Technical description of Audio Lossless Coding for lossless coding of audio signals”, ISO/IEC 14496-3:2005/AMD.2:2006 (E) 2006, pp. 16-84.
“Information technology—Coding of audio-visual objects—Part 3: Audio Amendment 2: Audio Lossless Coding (ALS), new audio profiles and BSAC extensions”, ISO/IEC 14496-3 Third Edition Dec. 1, 2005 Amendment 2, Mar. 15, 2006 pp. 1-18.
Brinker, A.C. den et al., “An Overview of the Coding Standard MPEG-4 Audio Amendments 1 and 2: HE-AAC, SSC, and HE-AAC v2”, Hindawi Publishing Corporation EURASIP Journal on Audio, Speech, and Music Processing vol. 2009, Article ID 468971, 21 pages doi: 101155/2009/468971.
Sang-Wook Kim et al., “International Organisation for Standardisation Organisation Internationale de Normalisation ISO/IEC JTC1/SC29/WG11 Coding of Moving Pictures and Audio”, ISO/IEC JTc1/Sc29/WG11, MPEG2005/M12079, Apr. 2005, Busan, Korea.
Chinese Patent Office Action mailed Nov. 23, 2010, corresponds to Chinese Patent Application No. 200680038064.4.
European Examination Report mailed Dec. 15, 2010, corresponds to European Patent Application No. 06 799 181.0-1224.

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