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.

Date of Patent:
May. 24, 2016

Filed:

Dec. 04, 2014
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Aram Martirosyan, Yongin-si, KR;

Jong-Shin Shin, Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); H04B 1/04 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H04B 1/0475 (2013.01); H04B 1/40 (2013.01);
Abstract

A transmitting circuit includes a positive differential node, a negative differential node, a voltage mode driver, and a current mode driver. The voltage mode driver generates a first positive differential signal and a first negative differential signal. The voltage mode driver provides the first positive differential signal to the positive differential node and provides the first negative differential signal to the negative differential node. The current mode driver generates a second positive differential signal and a second negative differential signal. The current mode driver provides the second positive differential signal to the positive differential node and provides the second negative differential signal to the negative differential node. A differential signal voltage swing width between the positive differential node and the negative differential node is based at least on the operational state of the current mode driver and/or the voltage mode driver.


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