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. 03, 2015
Filed:
Aug. 24, 2011
Applicants:
Masahiro Imai, Osaka, JP;
Nobuaki Takahashi, Osaka, JP;
Inventors:
Masahiro Imai, Osaka, JP;
Nobuaki Takahashi, Osaka, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01); H04L 1/00 (2006.01); G06F 1/10 (2006.01); G06F 13/42 (2006.01); H04L 25/02 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0001 (2013.01); G06F 1/10 (2013.01); G06F 13/4282 (2013.01); H04L 7/0008 (2013.01); G06F 13/4291 (2013.01); H04L 25/0264 (2013.01);
Abstract
A master device and slave devices are connected with each other through an SDA and an SCL, and at least one of a serial communication data signal communicated through the SDA and a serial communication clock signal communicated through the SCL is latched with use of a noise removal clock signal whose frequency is higher than that of the serial communication clock signal, and is taken in.