公开(公告)号：US20150213804A1

公开(公告)日：2015-07-30

申请号：US14683074

申请日：2015-04-09

Applicant: Microsoft Technology Licensing, LLC

Inventor： Kazuhito Koishida ,  Sanjeev Mehrotra ,  Chao He ,  Wei-Ge Chen

IPC: G10L19/002 ,  G10L19/038 ,  G10L19/04

CPC classification number: G10L19/167 ,  G10L19/002 ,  G10L19/008 ,  G10L19/022 ,  G10L19/03 ,  G10L19/038 ,  G10L19/04 ,  G10L19/24

Abstract: An audio decoder provides a combination of decoding components including components implementing base band decoding, spectral peak decoding, frequency extension decoding and channel extension decoding techniques. The audio decoder decodes a compressed bitstream structured by a bitstream syntax scheme to permit the various decoding components to extract the appropriate parameters for their respective decoding technique.

公开(公告)号：US09741354B2

公开(公告)日：2017-08-22

申请号：US15143387

申请日：2016-04-29

Applicant: Microsoft Technology Licensing, LLC

Inventor： Kazuhito Koishida ,  Sanjeev Mehrotra ,  Chao He ,  Wei-Ge Chen

IPC: G10L19/00 ,  G10L19/16 ,  G10L19/002 ,  G10L19/038 ,  G10L19/04 ,  G10L19/008 ,  G10L19/022 ,  G10L19/03 ,  G10L19/24

CPC classification number: G10L19/167 ,  G10L19/002 ,  G10L19/008 ,  G10L19/022 ,  G10L19/03 ,  G10L19/038 ,  G10L19/04 ,  G10L19/24

Abstract: An audio decoder provides a combination of decoding components including components implementing base band decoding, spectral peak decoding, frequency extension decoding and channel extension decoding techniques. The audio decoder decodes a compressed bitstream structured by a bitstream syntax scheme to permit the various decoding components to extract the appropriate parameters for their respective decoding technique.

公开(公告)号：US09349376B2

公开(公告)日：2016-05-24

申请号：US14683074

申请日：2015-04-09

Applicant: Microsoft Technology Licensing, LLC

Inventor： Kazuhito Koishida ,  Sanjeev Mehrotra ,  Chao He ,  Wei-Ge Chen

IPC: G10L21/04 ,  G10L19/002 ,  G10L19/16 ,  G10L19/038 ,  G10L19/04 ,  G10L19/24

CPC classification number: G10L19/167 ,  G10L19/002 ,  G10L19/008 ,  G10L19/022 ,  G10L19/03 ,  G10L19/038 ,  G10L19/04 ,  G10L19/24

Abstract: An audio decoder provides a combination of decoding components including components implementing base band decoding, spectral peak decoding, frequency extension decoding and channel extension decoding techniques. The audio decoder decodes a compressed bitstream structured by a bitstream syntax scheme to permit the various decoding components to extract the appropriate parameters for their respective decoding technique.

公开(公告)号：US20160247515A1

公开(公告)日：2016-08-25

申请号：US15143387

申请日：2016-04-29

Applicant: Microsoft Technology Licensing, LLC

Inventor： Kazuhito Koishida ,  Sanjeev Mehrotra ,  Chao He ,  Wei-Ge Chen

IPC: G10L19/16 ,  G10L19/022 ,  G10L19/03 ,  G10L19/008

CPC classification number: G10L19/167 ,  G10L19/002 ,  G10L19/008 ,  G10L19/022 ,  G10L19/03 ,  G10L19/038 ,  G10L19/04 ,  G10L19/24

Abstract: An audio decoder provides a combination of decoding components including components implementing base band decoding, spectral peak decoding, frequency extension decoding and channel extension decoding techniques. The audio decoder decodes a compressed bitstream structured by a bitstream syntax scheme to permit the various decoding components to extract the appropriate parameters for their respective decoding technique.