Patent · US Active

Method and system to implement topology integrity throughout routing implementations

US10817641B1 · kind B1 · utility

0Cited by

23References

20Claims

0Family size

Assignee

Cadence Design Systems, Inc. · US

Inventors

Chung-Do Yang · Saratoga, US
Hoi-Kuen Lam · Saratoga, US
John Mario Wilkosz · Pflugerville, US

Key dates

Filing date	Sep 29, 2017
Grant date	Oct 27, 2020
Priority date	—
Expiry date	Feb 8, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F2115/06
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Described is an improved approach to implement routing for electrical designs. A structural routing solution is provided, where an automatic routing mechanism is implemented to generate a complete routing tree. The approach captures users' design intent about the topology, and the routing system adhere to that topology intent throughout the layout process.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.