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:
Aug. 15, 2017
Filed:
Apr. 29, 2016
Applicant:
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Inventors:
Dacheng Zhou, Fort Collins, CO (US);
Zhubiao Zhu, Fort Collins, CO (US);
Assignee:
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/037 (2006.01); H03K 3/356 (2006.01); H03K 5/13 (2014.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 3/037 (2013.01); H03K 3/356113 (2013.01); H03K 5/13 (2013.01); H03K 2005/00195 (2013.01);
Abstract
In one example, a device may include a first push-pull driver with a first impedance and a push-pull driver unit with a second push-pull driver having a second impedance. The push-pull driver unit may be in parallel with the first push-pull driver. The device may further include a pulse generating unit to activate the push-pull driver unit for a delay time following an edge transition in an input signal. In one example, the device may have an output impedance that is less than the first impedance when the push-pull driver unit is activated.