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:
Apr. 06, 2004
Filed:
Aug. 15, 2000
John G McBride, Ft Collins, CO (US);
Jan Kok, Fort Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
An electrical rules checker system and method are provided to identify tri-state logic from a netlist. In accordance with one aspect of the invention, a method identifies tri-state logic from a netlist by selecting a circuit configuration to be identified, and then identifying any of the circuit configurations at the node, and identifyng any probable circuit configurations at the node. In accordance with another aspect of the invention, a system is provided for identifying tri-state logic connected to a selected node of an integrated circuit. The system operates by evaluating a netlist at the node, and further includes a code segment for selecting a circuit configuration to be identified, a second code segment for identify any of the selected circuit configurations a given node in a netlist, and a third code segment configured to identify any probable circuit configurations at the node in a netlist.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile