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. 27, 2021
Filed:
Dec. 26, 2019
Applicant:
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Inventors:
Markus Gallhauser, Munich, DE;
Nino Voss, Munich, DE;
Assignee:
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/06 (2009.01); H04B 17/00 (2015.01); H04B 7/0413 (2017.01); H04B 3/46 (2015.01); H04B 17/309 (2015.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04B 17/0085 (2013.01); H04B 3/46 (2013.01); H04B 7/0413 (2013.01); H04B 17/309 (2015.01); H04L 5/0048 (2013.01); H04W 24/06 (2013.01);
Abstract
A system for performing multiple input/multiple output tests on a device under test has a central control unit and a least two antenna modules connected to the central control unit via a signal line, wherein the antenna modules comprise a radio-frequency antenna, a signal generation unit and at least one power measurement unit. Further, a test setup and a method for performing MIMO tests are shown.