Invention Application
US20130195185A1 APPARATUS AND METHOD FOR PROVIDING ADDITIONAL INFORMATION TO FUNCTIONAL UNIT IN RECONFIGURABLE CODEC
审中-公开
在可重新编码编解码器中向功能单元提供附加信息的装置和方法
- Patent Title: APPARATUS AND METHOD FOR PROVIDING ADDITIONAL INFORMATION TO FUNCTIONAL UNIT IN RECONFIGURABLE CODEC
- Patent Title (中): 在可重新编码编解码器中向功能单元提供附加信息的装置和方法
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Application No.: US13755420Application Date: 2013-01-31
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Publication No.: US20130195185A1Publication Date: 2013-08-01
- Inventor: Seung-Wook LEE , Ho-Won KIM , Ji-Hyung LEE , Bon-Ki KOO , Sin-Wook LEE , Euee-Seon JANG
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
- Applicant Address: KR Seoul KR Daejeon-city
- Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY,ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY,ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Seoul KR Daejeon-city
- Priority: KR10-2012-0010533 20120201; KR10-2012-0120401 20121029
- Main IPC: H04N7/26
- IPC: H04N7/26
Abstract:
Disclosed herein is an apparatus and method for providing additional information to an FU in a reconfigurable codec. The apparatus includes a syntax parser, a prediction mode converter unit, and an inverse prediction unit. The syntax parser parses the encoding type value of a multimedia bit stream and a first prediction mode value from the multimedia bit stream. The prediction mode converter unit converts the first prediction mode value into a second prediction mode value corresponding to the encoding type value. The inverse prediction unit determines an inverse prediction operating mode based on the second prediction mode value.
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