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:
Nov. 18, 2014
Filed:
Jul. 21, 2010
Applicants:
Naoki Umeda, Osaka, JP;
Mituru Maeda, Osaka, JP;
Inventors:
Naoki Umeda, Osaka, JP;
Mituru Maeda, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 27/22 (2006.01); H04B 3/54 (2006.01); H04L 7/04 (2006.01); H04L 27/233 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2331 (2013.01); H04B 3/54 (2013.01); H04L 7/042 (2013.01); H04B 3/548 (2013.01); H04B 3/542 (2013.01);
Abstract
A no signal period detecting unit () detects a no signal period in which no receiver signal is received. A capture unit () captures a synchronous timing of the receiver signal on the basis of a correlation value which is worked out by a delayed correlation computing unit (). Further, the capture unit () cancels the capture of the synchronous timing in the case where this no signal period is detected by the no signal period detecting unit ().