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:
Dec. 02, 2014
Filed:
May. 24, 2010
Bhyrav M. Mutnury, Austin, TX (US);
Nam H. Pham, Austin, TX (US);
Terence Rodrigues, Austin, TX (US);
Bhyrav M. Mutnury, Austin, TX (US);
Nam H. Pham, Austin, TX (US);
Terence Rodrigues, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Apparatus and methods for identifying a signal on a printed circuit board ('PCB') under test, including an integrated circuit mounted on the PCB, the integrated circuit having a test signal generator that transmits a test signal to an output pin of the integrated circuit, with the output pin connected to a test point on the PCB; the integrated circuit also having signal identification logic that inserts into the test signal, an identifier of the signal; a test probe in contact with the test point; and a signal-identifying controller that receives the test signal and the identifier from the test probe and displays, in dependence upon the identifier, the identity of the signal.