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.:

US 8539400 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 17, 2013

Filed:

Sep. 29, 2011
Applicants:

Charles J. Alpert, Austin, TX (US);

Victor N. Kravets, White Plains, NY (US);

Zhuo LI, Cedar Park, TX (US);

Louise H. Trevillyan, Katonah, NY (US);

Ying Zhou, Austin, TX (US);

Inventors:

Charles J. Alpert, Austin, TX (US);

Victor N. Kravets, White Plains, NY (US);

Zhuo Li, Cedar Park, TX (US);

Louise H. Trevillyan, Katonah, NY (US);

Ying Zhou, Austin, TX (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract

Mechanisms are provided for generating a logic design of an integrated circuit device. An initial logic design representation of the integrated circuit device is received and one or more areas of the initial logic design representation are identified where logic elements in the one or more areas can be replaced with one or more multiplexer tree structures. Logic elements in the one or more areas of the initial logic design representation are replaced with multiplexer tree structures to generate a modified logic design representation. The modified logic design representation is output to a physical synthesis system to generate a physical layout of the integrated circuit device based on the modified logic design representation.


Find Patent Forward Citations

Alpert, Charles. (2013). Routability using multiplexer structures (U.S. Patent No. 8539400). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8539400

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