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, 2008
Filed:
Jul. 29, 2005
Vinay Iyengar, Santa Clara, CA (US);
Bindiganavale S. Nataraj, Cupertino, CA (US);
Vinay Iyengar, Santa Clara, CA (US);
Bindiganavale S. Nataraj, Cupertino, CA (US);
NetLogic Microsystems, Inc., Mountain View, CA (US);
Abstract
A method of testing a semiconductor device having a pipelined architecture. Operation of a first pipeline stage of the semiconductor is disabled during a first pipelined operation to establish test data at an input of a second pipeline stage of the semiconductor device. A second pipelined operation is executed to enable the second pipeline stage to generate an intermediate result using the test data. A final result of the second pipelined operation is evaluated to determine whether the second pipeline stage produced a correct intermediate result.