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:
Aug. 23, 2016
Filed:
Jan. 26, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Shohei Nakagata, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An error detection method includes: generating an input code sequence from a signal that repeatedly transmits a code sequence including data, an error detection code, and an error correction code; generating a decoding-target code sequence including recovered data, an error detection code, and an error correction code from the input code sequence; generating a corrected code sequence by executing an error correction process that uses the error correction code in the decoding-target code sequence on the decoding-target code sequence; deciding whether the recovered data in the corrected code sequence includes an error by using the error detection code in the decoding-target code sequence; generating a reference code sequence by adding to the corrected code sequence a corresponding error correction code; and verifying whether a decision result for the recovered data is correct according to a comparison result between the reference code sequence and the input code sequence.