System and method of crossover determination in differential pair and bondwire pairs to minimize crosstalk
US8769469B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2012 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Dec 27, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2119/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system is provided for use with circuit layout design data having a set of differential pairs and a set of bond wire pairs. A layout portion can receive the circuit layout design data. A crosstalk calculating portion can determine a first amount of crosstalk in a circuit corresponding to the circuit layout design data. A modifier can modify the circuit layout design data into modified circuit layout design data such that one of the set of differential pairs and the set of bond wire pairs includes a crossover. The crosstalk calculating portion can further determine a second amount of crosstalk in a circuit corresponding to the modified circuit layout design data. An optimizer can compare the first amount of crosstalk with the second amount of crosstalk to generate optimized circuit layout design data. A layout designer can output the optimized circuit layout design data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.