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. 20, 2013
Filed:
Dec. 25, 2008
Wataru Matsumoto, Tokyo, JP;
Shigeru Uchida, Tokyo, JP;
Toshiyuki Kuze, Tokyo, JP;
Hideo Yoshida, Tokyo, JP;
Wataru Matsumoto, Tokyo, JP;
Shigeru Uchida, Tokyo, JP;
Toshiyuki Kuze, Tokyo, JP;
Hideo Yoshida, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
When an error correction decoding unitof a data reception devicefails in error correction decoding of a codeword, an MIMO processing unitof a data transmission devicedeforms transmitted codewords according to a predetermined rule, and transmits the codewords, and the error correction decoding unitof the data reception devicereproduces data by using the deformed codewords. As a result, not only the noise but the interference wave components can be reduced, and the success rates of the demodulation and error correction decoding can be improved greatly.