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. 29, 2001
Filed:
Nov. 09, 1999
Abstract
A variable loading circuit for controlling signal transmission on a signal line in an integrated circuit includes a capacitor. A loading control circuit is responsive to a control signal to variably couple the signal line and a signal node through the capacitor and thereby vary signal transmission time on the signal line. In embodiments of the present invention, the loading control circuit includes a series combination of a fuse and one or more switches. The one or more switches are responsive to respective control signals to variably couple the signal line to the signal node through the fuse and the capacitor. The variable loading circuits can be used to reduce skew among signals in systems where signal timing is critical. Related methods are also described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile