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:
Sep. 23, 2025
Filed:
Jul. 11, 2023
Applicant:
Keysight Technologies, Inc., Santa Rosa, CA (US);
Inventor:
Thorsten Hertel, Santa Clara, CA (US);
Assignee:
KEYSIGHT TECHNOLOGIES, INC., Santa Rosa, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01); H04W 24/10 (2009.01);
U.S. Cl.
CPC ...
G01R 31/2822 (2013.01); H04W 24/10 (2013.01);
Abstract
Methods, and systems of testing mobile devices in a four downlink (DL) manner are described. Among other improvements, the methods and systems of the present teaching provide a practical way to provide testing of DUTs that reduces not only the complexity of a test of the DUT, but also the time, required floor space/chamber height of the test system, and equipment that are needed to complete the testing to certain requirements, such as set by a standard.