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:
Aug. 27, 2002
Filed:
Feb. 18, 1999
Brian Clay Schipke, Colorado Springs, CO (US);
O Bryan Call, Jr., Colorado Springs, CO (US);
Steven Wayne Adams, Colorado Springs, CO (US);
Michael Jon Dotseth, Colorado Springs, CO (US);
Gordon A Greenley, Colorado Springs, CO (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
A system and method are described for providing intelligence to an analysis probe being utilized by logic analyzers. The system provides for regenerating target system internal processor data signals for analysis by a logic analyzer from data lines that are being utilized for other purposes by the target system processor. In particular, the analysis probe includes programmable logic for providing an interface between an emulation module and the target system, a memory for receiving signal reconstruction data from the emulation module, a processor for generating a data map from signal reconstruction data, and programmable logic for generating a target system internal signal from at least one of a plurality of target system data signals and the signal reconstruction data.