发明公开
EP2559166A1 PROBABILITY INTERVAL PARTIONING ENCODER AND DECODER
有权
DECODIERER下的WAHRSCHEINLICHKEITSINTERVALLPARTITIONIERUNGS-CODIERER
- 专利标题： PROBABILITY INTERVAL PARTIONING ENCODER AND DECODER
- 专利标题（中）： DECODIERER下的WAHRSCHEINLICHKEITSINTERVALLPARTITIONIERUNGS-CODIERER
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申请号： EP11714643.1申请日： 2011-04-08
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公开(公告)号： EP2559166A1公开(公告)日： 2013-02-20
- 发明人: SCHWARZ, Heiko , MARPE, Detlev , WIEGAND, Thomas , KIRCHHOFFER, Heiner , HENKEL, Anastasia , BARTNIK, Christian , SIEKMANN, Mischa , STEGEMANN, Jan
- 申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 申请人地址： Hansastrasse 27c 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 27c 80686 München DE
- 代理机构： Schenk, Markus
- 优先权： US432875P 20110114; EP10159793 20100413; PCT/EP2010/054828 20100413
- 国际公布： WO2011128268 20111020
- 主分类号： H03M7/40
- IPC分类号： H03M7/40 ; H03M7/42
摘要：
An encoder for encoding a sequence of symbols is described which comprises 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
- EP2559166B1 PROBABILITY INTERVAL PARTIONING ENCODER AND DECODER 公开/授权日：2017-11-01
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