The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2015
Filed:
May. 11, 2011
Masaharu Imai, Osaka, JP;
Yoshinori Takeuchi, Osaka, JP;
Keishi Sakanushi, Osaka, JP;
Takashi Hamabe, Osaka, JP;
Kazuki Ohya, Osaka, JP;
Masaaki Abe, Osaka, JP;
Masaharu Imai, Osaka, JP;
Yoshinori Takeuchi, Osaka, JP;
Keishi Sakanushi, Osaka, JP;
Takashi Hamabe, Osaka, JP;
Kazuki Ohya, Osaka, JP;
Masaaki Abe, Osaka, JP;
OSAKA UNIVERSITY, Osaka, JP;
Abstract
An error-correcting code processing method includes: calculating descending symbols or ascending symbols or both, and calculating, as a parity, exclusive OR of all elements of an information symbol sequence; one or both of calculating exclusive OR for each element of the descending symbols, to generate low-order n bits of the descending symbols and calculating exclusive OR for each element of the ascending symbols, to generate low-order n bits of the ascending symbols; one or both of calculating exclusive OR of elements obtained by selecting, in descending order, elements from an element sequence resulting from arranging parities, to generate a high-order m bit of the descending symbols and calculating exclusive OR of elements obtained by selecting, in ascending order, elements from the element sequence, to generate a high-order m bit of the ascending symbols; and outputting the descending symbols or the ascending symbols or both as check symbols or a syndrome.