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:
Jul. 05, 2011
Filed:
Jun. 18, 2008
Makoto Okazaki, Niihama, JP;
Yasushi Ueda, Saijo, JP;
Makoto Okazaki, Niihama, JP;
Yasushi Ueda, Saijo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A digital data demodulator which can reduce a loss of decodable digital data, and increase capability of reproducing digital data inputted through a transmission line even when an error occurs in the transmission line. In the digital data demodulator, a specific pattern detector () detects a specific pattern to be included in a modulation code, from a bit string inputted through a transmission line (). A modulation code identifying unit () generates a demodulation data strobe signal () according to a phase of the modulation code including the specific pattern. An error corrector () samples demodulation data () in response to the demodulation data strobe signal () and reproduces the data to the original digital data.