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:
Mar. 21, 2017
Filed:
Mar. 20, 2015
Xpliant, San Jose, CA (US);
Daman Ahluwalia, Los Gatos, CA (US);
Nikhil Jayakumar, San Jose, CA (US);
XPLIANT, San Jose, CA (US);
Abstract
System and method of automatically performing repeater insertions in physical design of an integrated circuit. Repeaters are inserted in interconnects in a staggered fashion and spaced apart to accommodate potential flip-flop insertions. The sufficient spacing between the repeaters in combination with the staggered pattern ensures that flip-flop insertions can be performed at any of the repeater locations without space limitation. When rerouting is needed following a flip-flop insertion on an interconnect, automatic rerouting is performed but restricted to a short and specified region along the interconnect. Thereby, the resulted alteration from the current routing configuration is minimal and deterministic.