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:
May. 15, 2007
Filed:
Nov. 30, 2004
Yanmei Tian, Sunnyvale, CA (US);
Yanbin Wang, Saratoga, CA (US);
Mubeen Atha, Sunnyvale, CA (US);
Harry Muljono, Union City, CA (US);
Yanmei Tian, Sunnyvale, CA (US);
Yanbin Wang, Saratoga, CA (US);
Mubeen Atha, Sunnyvale, CA (US);
Harry Muljono, Union City, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
In general, in one aspect, the disclosure describes an apparatus for calibrating signals. The apparatus includes a unity gain detector to traverse a gain curve of an output buffer circuit to determine unity gain voltages associated with unity gain crossover points on an input voltage ramp. The apparatus further includes a pre-boost circuit to apply the unity gain voltages to at least one input/output buffer within the output buffer circuit.