Invention Grant
US07831436B2 Apparatus for decoding audio data with scalability and method thereof
有权
用于用可扩展性对音频数据进行解码的装置及其方法
- Patent Title: Apparatus for decoding audio data with scalability and method thereof
- Patent Title (中): 用于用可扩展性对音频数据进行解码的装置及其方法
-
Application No.: US11626491Application Date: 2007-01-24
-
Publication No.: US07831436B2Publication Date: 2010-11-09
- Inventor: Hun Joong Kim , Yeong Uk Ahn , Jae Mi Bahn
- Applicant: Hun Joong Kim , Yeong Uk Ahn , Jae Mi Bahn
- Applicant Address: KR Seoul
- Assignee: Core Logic Inc.
- Current Assignee: Core Logic Inc.
- Current Assignee Address: KR Seoul
- Agency: Foley & Lardner LLP
- Priority: KR10-2006-0008252 20060126
- Main IPC: G10L19/00
- IPC: G10L19/00
Abstract:
An apparatus for decoding audio data that is capable of reducing the amount of calculations that are performed during the arithmetic decoding of an audio signal coded by bit sliced arithmetic coding (BSAC) to improve the performance of a decoder and a method thereof are provided. According to the embodiments of the present invention, it is possible to reduce the amount of calculations that are performed during the arithmetic decoding of an audio signal in the BSAC to 1/16 of the amount of calculations of the conventional full search method
Public/Granted literature
- US20070171990A1 APPARATUS FOR DECODING AUDIO DATA WITH SCALABILITY AND METHOD THEREOF Public/Granted day:2007-07-26
Information query
