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:
Jan. 05, 2021
Filed:
Mar. 09, 2017
Mitsubishi Electric Corporation, Tokyo, JP;
Fumihiro Hasegawa, Tokyo, JP;
Akihiro Okazaki, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
The present invention is a transmitter compatible with a multicarrier block transmission scheme. The transmitter includes: a fixed sequence generation unit that generates a fixed sequence; a data sequence generation unit that converts data symbols into a time domain signal to generate a data signal; a multiplexing unit that divides the fixed sequence into two divisions, places one of the two divisions at the head and another one of the two divisions at the tail of a block, and places a data sequence that is an output signal from the data sequence generation unit between the two divisions to generate a block signal; and an interpolation unit that performs interpolation processing on the block signal.