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. 13, 2015
Filed:
Jul. 10, 2012
Applicant:
Yoshihiro Akeboshi, Tokyo, JP;
Inventor:
Yoshihiro Akeboshi, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01); H04L 1/00 (2006.01); H04L 1/20 (2006.01); H04L 25/02 (2006.01); H04L 25/49 (2006.01); H04B 3/46 (2015.01); G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0007 (2013.01); H04B 3/46 (2013.01); H04L 1/0011 (2013.01); H04L 1/20 (2013.01); H04L 25/0276 (2013.01); H04L 25/4902 (2013.01);
Abstract
A signal transmission device includes: a detector circuit that detects impulse noises having been applied to the transmission line, the detector circuit being composed of an analog circuit; a noise counter that counts the impulse noises detected by the detector circuit and observes occurrence intervals of the impulse noises; and a data length changer that varies a data length of the communication frames depending on the occurrence intervals of the impulse noises observed by the noise counter.