Patent · US Active

System-level analysis with transactions from protocol probes

US9477806B2 · kind B2 · utility

2Cited by

1References

20Claims

0Family size

Assignee

MENTOR GRAPHICS CORPORATION · US

Inventors

Andreas Meyer · Bubenreuth, DE
Adam Erickson · Rochester, US
Michael Concannon · Waltham, US
Robert Fredieu · Arlington, US

Key dates

Filing date	Jan 30, 2015
Grant date	Oct 25, 2016
Priority date	—
Expiry date	Jan 30, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG06F30/331
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

This application discloses a computing system to provide test stimulus to an electronic device modeled in a verification environment by the computing system. The computing system can identify transactions performed by the electronic device in the verification environment based, at least in part, on messages exchanged over an interconnect in the electronic device in response to the test stimulus. The computing system can output the transactions from the verification environment and bundle a plurality of the transactions based, at least in part, on messaging relationships defined by a communication protocol for the interconnect. The computing system can utilize the bundles of transactions to determine whether the electronic device functions in accordance with the communication protocol.

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