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. 17, 2007
Filed:
Oct. 08, 2003
Takashi Yokokawa, Tokyo, JP;
Toshiyuki Miyauchi, Tokyo, JP;
Yasuhiro Iida, Tokyo, JP;
Kohei Yamamoto, Kanagawa, JP;
Masayuki Hattori, Kanagawa, JP;
Takashi Yokokawa, Tokyo, JP;
Toshiyuki Miyauchi, Tokyo, JP;
Yasuhiro Iida, Tokyo, JP;
Kohei Yamamoto, Kanagawa, JP;
Masayuki Hattori, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present invention is particularly applied to serial concatenated coding and serial concatenated trellis coded modulation. In second encoding, which is inner coding, a sequence that is not encoded or that is encoded so as to produce a finite impulse response and a sequence that is encoded so as to produce an infinite impulse response are output. In interleavingbefore the second encoding, the sequences are permuted so as not to be mixed with each other.