Title:
METHODS AND APPARATUS FOR UNIFIED SPEECH AND AUDIO DECODING IMPROVEMENTS
Document Type and Number:
WIPO Patent Application WO/2021/233886
Kind Code:
A3
Abstract:
Described herein are methods, apparatus and computer products for decoding an encoded MPEG-D USAC bitstream. Described herein are such methods, apparatus and computer products that reduce a computational complexity.
Inventors:
BEER MICHAEL FRANZ (DE)
RUBIN EYTAN (DE)
FISCHER DANIEL (DE)
FERSCH CHRISTOF (DE)
WERNER MARKUS (DE)
RUBIN EYTAN (DE)
FISCHER DANIEL (DE)
FERSCH CHRISTOF (DE)
WERNER MARKUS (DE)
Application Number:
PCT/EP2021/063092
Publication Date:
December 30, 2021
Filing Date:
May 18, 2021
Export Citation:
Assignee:
DOLBY INT AB (NL)
International Classes:
G10L19/02; G10L19/07; G10L19/16; G10L19/18
Domestic Patent References:
| WO2018130577A1 | 2018-07-19 | |||
| WO2019121982A1 | 2019-06-27 | |||
| WO2011085483A1 | 2011-07-21 |
Foreign References:
| EP3352168A1 | 2018-07-25 |
Other References:
3GPP: "EVS Codec 3GPP TS26.442", 30 June 2015 (2015-06-30), XP002801888, Retrieved from the Internet [retrieved on 20210129]
MAX NEUENDORF (FRAUNHOFER) ET AL: "Completion of Core Experiment on unification of USAC Windowing and Frame Transitions", no. M17167; m17167, 13 January 2010 (2010-01-13), XP030045757, Retrieved from the Internet [retrieved on 20100827]
MAX NEUENDORF (FRAUNHOFER) ET AL: "Completion of Core Experiment on unification of USAC Windowing and Frame Transitions", no. M17167; m17167, 13 January 2010 (2010-01-13), XP030045757, Retrieved from the Internet
Attorney, Agent or Firm:
DOLBY INTERNATIONAL AB PATENT GROUP EUROPE (NL)
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