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:
Jun. 23, 2009
Filed:
Jul. 14, 2000
Masahiro Tsujishita, Tokyo, JP;
Masayuki Tsuji, Tokyo, JP;
Kenichi Taura, Tokyo, JP;
Masayuki Ishida, Tokyo, JP;
Eizi Asano, Tokyo, JP;
Masahiro Tsujishita, Tokyo, JP;
Masayuki Tsuji, Tokyo, JP;
Kenichi Taura, Tokyo, JP;
Masayuki Ishida, Tokyo, JP;
Eizi Asano, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
The FM broadcast is received and the FM demodulated FM composite signal is stereo demodulated, and when the high band components of the demodulated signal are few, the correction is conducted by using the signals just before and just after the noise generation period, and when the high band components are large, the interpolation is conducted by using a central value calculated from the value of a predetermined period before the noise generation period, and a central value calculated from the value of a predetermined period after the noise generation period.