Invention Grant
US09508353B2 Method and apparatus for generating a stereo signal from a down-mixed mono signal
有权
用于从下混合单声道信号产生立体声信号的方法和装置
- Patent Title: Method and apparatus for generating a stereo signal from a down-mixed mono signal
- Patent Title (中): 用于从下混合单声道信号产生立体声信号的方法和装置
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Application No.: US14091637Application Date: 2013-11-27
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Publication No.: US09508353B2Publication Date: 2016-11-29
- Inventor: Ki-hyun Choo , Eun-mi Oh , Jung-hoe Kim , Boris Kudryashov , Sergey Petrov
- Applicant: SAMSUNG Electronics Co., Ltd.
- Applicant Address: KR Suwon-Si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2007-0037165 20070416
- Main IPC: G10L19/008
- IPC: G10L19/008 ; H04H20/88 ; H04H20/89 ; H04S3/00
Abstract:
Provided are a method and apparatus for encoding and decoding a stereo signal or a multi-channel signal. According to the method and apparatus, a stereo signal or a multi-channel signal can be encoded and/or decoded by generating parameters based on a mono signal.
Public/Granted literature
- US20140088977A1 METHOD AND APPARATUS FOR ENCODING AND DECODING STEREO SIGNAL AND MULTI-CHANNEL SIGNAL Public/Granted day:2014-03-27
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