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. 19, 2019
Filed:
Feb. 22, 2018
Rohde & Schwarz Gmbh & Co. KG, München, DE;
Bernhard Sterzbach, München, DE;
ROHDE & SCHWARZ GMBH & CO. KG, Munich, DE;
Abstract
The present invention provides a test arrangement and a test method for testing a device under test. The device under test may be tested by means of a test controller. Furthermore, a number of impairment devices are provided for applying impairments on a radio communication link of the device under test. The impairment devices may be controlled by an impairment controller. In this way, it is possible to apply impairments corresponding to impairments of a particular geographical area or a desired route, without moving the device under test to the respective geographical position. Accordingly, impairments of a particular geographical area can be applied without moving the test arrangement to the respective geographical area.