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:
Apr. 04, 2006
Filed:
Mar. 28, 2003
Jay Klinck, Durham, NC (US);
Jay Klinck, Durham, NC (US);
Mitsubishi Electric and Electronics U.S.A., Inc., Cypress, CA (US);
Abstract
In automatic test equipment (ATE), the current state of all configurable hardware components is maintained in one or more status registers. A configuration interface operates between the ATE test program and the hardware components. The test program issues instructions for configuring the hardware components to the configuration interface, which considers the current configuration status of each hardware component stored in the status registers. When a hardware component is instructed to assume a specific configuration for a given task, the configuration interface compares the target configuration with the current configuration status and forwards the instruction only if they are different, i.e., if the current hardware configuration must be updated. The associated wait times for instructions issued where the target configuration matches the current configuration status are avoided, decreasing setup time.