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. 19, 2014
Filed:
Nov. 21, 2011
Yuuji Maeda, Tokyo, JP;
Jun Matsumoto, Kanagawa, JP;
Yasuhiro Toguri, Kanagawa, JP;
Shiro Suzuki, Kanagawa, JP;
Yuuki Matsumura, Saitama, JP;
Yuuji Maeda, Tokyo, JP;
Jun Matsumoto, Kanagawa, JP;
Yasuhiro Toguri, Kanagawa, JP;
Shiro Suzuki, Kanagawa, JP;
Yuuki Matsumura, Saitama, JP;
Sony Corporation, Tokyo, JP;
Abstract
A decoding device including a decoding unit which decodes encoded data, an inverse orthogonal transformation unit which performs inverse orthogonal transformation for the encoded data and obtains a time series waveform element in a unit of blocks, a correlation calculation unit which obtains a correlation between a time series waveform element of a block arranged immediately before an error block which is a block in which an error has occurred during decoding by the decoding unit and a time series waveform element of a block arranged a predetermined number of blocks before the block, a cycle calculation unit which obtains a basic cycle of a block unit of the error block based on the correlation obtained by the correlation calculation unit, and a generation unit which generates a substitute signal of the time series waveform element of the error block.