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Encoding method and encoding apparatus

来源:世旅网
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专利名称:Encoding method and encoding apparatus发明人:Makiko Kan,Takashi Yokokawa,Toshiyuki

Miyauchi,Atsushi Kikuchi

申请号:US11071096申请日:20050303

公开号:US20050204261A1公开日:20050915

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 values

which 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:Makiko Kan,Takashi Yokokawa,Toshiyuki Miyauchi,Atsushi Kikuchi

地址:Tokyo JP,Tokyo JP,Tokyo JP,Kanagawa JP

国籍:JP,JP,JP,JP

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