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:
May. 14, 2019
Filed:
Apr. 30, 2014
Keysight Technologies, Inc., Minneapolis, MN (US);
John H. Guilford, Stanwood, WA (US);
Gidget A. Cathcart, Fort Collins, CO (US);
Joseph E. Mueller, Santa Clara, CA (US);
Gregory A. Hill, Loveland, CO (US);
Steven Joseph Narciso, Loveland, CO (US);
Keysight Technologies, Inc., Santa Rosa, CA (US);
Abstract
An apparatus that moves stimulus data and response data between a memory and a device under test (DUT) over a plurality of data transfer banks. In a first mode the data transfer banks output the stimulus data to the DUT as respective independent banks of serial stimulus data channels, and write the response data into the memory responsive to data provided as respective independent banks of channels of serial data from the DUT. In a second mode the data transfer banks output the stimulus data to the DUT as a single bank of combined serial stimulus data channels, and write the response data into the memory responsive to the data provided as a combined single bank of channels of serial data from the DUT.