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:
Oct. 07, 2014
Filed:
Jun. 02, 2010
Applicants:
Taku Aoki, Yokohama, JP;
Takayoshi Kyono, Yokohama, JP;
Kazuya Kitasako, Yokohama, JP;
Inventors:
Assignee:
Fujitsu Semiconductor Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 27/36 (2006.01); H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04L 27/34 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2614 (2013.01); H04L 5/0007 (2013.01); H04L 27/3405 (2013.01); H04L 5/0037 (2013.01); H04L 27/2613 (2013.01);
Abstract
A transmission apparatus includes: a multiplier configured to multiply a signal provided on a complex plane by a multiplication coefficient corresponding to a number of transmission sub-carriers; and an inverse fast Fourier transformer configured to perform an inverse fast Fourier transform on the multiplied signal.