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. 04, 2011
Filed:
Apr. 07, 2010
Eugene Avner, Haifa, IL;
Ofer Ginzberg, Haifa, IL;
Ziv Shmuely, Haifa, IL;
Intel Corporation, Santa Clara, CA (US);
Abstract
According to various embodiments, a differential transmitter includes a driver and a predriver. In various embodiments, the predriver may include pull-up transistors and pull-down transistors configured in various ways to produce a staged output signal during a pull-up transition, wherein the higher bits of the input signal are switched slower in comparison with the lower bits of the input signal, while at the same time maintaining the simultaneous pull-down transition among all the bits. In various embodiments, the staged output of a predriver may further be dynamically disabled during a deemphasis exit transition. Other embodiments may be described and claimed.