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:
Mar. 27, 2018
Filed:
Aug. 07, 2015
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Shigeo Kusunoki, Kanagawa, JP;
Assignees:
SONY CORPORATION, Tokyo, JP;
Sony Mobile Communications Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 72/04 (2009.01); H04J 11/00 (2006.01); H04B 7/0456 (2017.01); H04B 7/06 (2006.01); H04J 13/00 (2011.01); H04B 1/707 (2011.01);
U.S. Cl.
CPC ...
H04W 72/0466 (2013.01); H04B 1/707 (2013.01); H04B 7/0456 (2013.01); H04B 7/0678 (2013.01); H04J 11/00 (2013.01); H04J 13/0048 (2013.01);
Abstract
A device includes circuitry configured to spread one or more symbols with one or more orthogonal codes into spread signals having a predetermined number of bits. The amplitude of the spread signals is modified via one or more layer coefficients and the spread signals are multiplexed into a layered transmit signal.