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:
Jul. 24, 2018
Filed:
Jul. 21, 2017
Thine Electronics, Inc., Tokyo, JP;
Yusaku Hirai, Tokyo, JP;
Akihiro Moto, Tokyo, JP;
THINE ELECTRONICS, INC., Tokyo, JP;
Abstract
A transmitter includes: an output driver that outputs differential signals to differential signal lines; first termination resistors and a first switch which are provided in series between a first reference voltage input terminal to which a reference voltage is inputted and the differential signal lines; a pulse generator that outputs a common-mode pulse to the differential signal lines; a second switch provided between the differential signal lines and the pulse generator; a detector that detects, after generation of the common-mode pulse starts, timing at which a voltage level of the common-mode pulse exceeds a threshold; and a controller that places the second switch in an on state to connect the pulse generator to the differential signal lines, and powers down the output driver and then places the first switch in an off state to allow the pulse generator to output the common-mode pulse to the differential signal lines.