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:
Nov. 30, 2021
Filed:
Jun. 26, 2019
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Adrian Cardalda-Garcia, Munich, DE;
Bledar Karajani, Munich, DE;
Niels Petrovic, Munich, DE;
Edwin Menzel, Munich, DE;
Heinz Mellein, Munich, DE;
Johannes Koebele, Munich, DE;
Jochen Oster, Munich, DE;
Vincent Abadie, Munich, DE;
Jens Wappler, Munich, DE;
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Abstract
A test equipment is provided for over the air tests on a device under test, in particular a user equipment, having a shielded space, at least one signal antenna for transmitting and receiving cellular signals arranged in the shielded space, and a plurality of noise antennas arranged in the shielded space linked in an array configured to create Additive White Gaussian Noise. The noise antennas are equally distributed in three dimensions within the shielded space. Further, a method for testing a device under test is shown.