发明公开
- 专利标题： ENTROPY CODING BUFFER ARRANGEMENT
- 专利标题（中）： BUFFER安排熵
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申请号： EP12770126.6申请日： 2012-10-08
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公开(公告)号： EP2764692A1公开(公告)日： 2014-08-13
- 发明人: BARTNIK, Christian , BROSS, Benjamin , GEORGE, Valerie , HENKEL, Anastasia , HINZ, Tobias , KIRCHHOFFER, Heiner , MARPE, Detlev , NGUYEN, Tung , PREISS, Matthias , SCHIERL, Thomas , SCHWARZ, Heiko , SIEKMANN, Mischa , STEGEMANN, Jan , WIEGAND, Thomas
- 申请人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.
- 申请人地址： Hansastrasse 27 c 80686 München DE
- 专利权人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址： Hansastrasse 27 c 80686 München DE
- 代理机构： Schenk, Markus
- 优先权： US201161543942P 20111006
- 国际公布： WO2013050612 20130411
- 主分类号： H04N7/26
- IPC分类号： H04N7/26 ; H03M7/40
摘要：
An encoder for encoding a sequence of symbols is described which has an assigner configured to assign a number of parameters to each symbol of the sequence of symbols based on information contained within previous symbols of the sequence of symbols; a plurality of entropy encoders each of which is configured to convert the symbols forwarded to the respective entropy encoder into a respective bitstream; and a selector configured to forward each symbol to a selected one of the plurality of entropy encoders, the selection depending on the number of parameters assigned to the respective symbol.
公开/授权文献
- EP2764692B1 ENTROPY CODING BUFFER ARRANGEMENT 公开/授权日：2020-08-26
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