Encoding method and encoding apparatus

专利名称：Encoding method and encoding apparatus发明人：Kan, Makiko, c/o Sony

Corporation,Yokokawa, Takashi, c/o SonyCorporation,Miyauchi, Toshiyuki, c/o SonyCorporation,Kikuchi, Atsushi, c/o SonyCorporation

申请号：EP05250979.1申请日：20050221公开号：EP15806A3公开日：20060125

专利附图：

摘要：Disclosed is an apparatus for encoding data into linear codes on a ring R,including: as many shift registers as the length of information input thereto, the shiftregisters having a plurality of memory elements; a shift adding unit for adding valueswhich are cyclically input depending on a check matrix for the linear codes, from the shiftregisters; a storage unit for storing parity values of the linear codes; and an accumulativeadding unit for adding a sum from the shift adding unit and the parity values of the linearcodes stored in the storage unit to each other to determine new parity values of thelinear codes, and supplying the new parity values to the storage unit.

申请人：SONY CORPORATION

地址：7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo JP

国籍：JP

代理机构：Leppard, Andrew John

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