Abstract: Some implementations relate to methods, systems, and computer-readable media for digital advertising within a virtual experience provided at a virtual experience platform. A user's avatar's viewpoint, perspective, time spent viewing, and other attributes are accurately tracked to determine an overall advertising impression. Different advertisements may be displayed to an avatar based on the avatar approaching a digital advertisement element and being within a threshold distance of the digital advertising element. Furthermore, metrics based upon user engagement may be tracked and associated with displayed advertisements.

Abstract: A mobile communication test device for testing a mobile user equipment comprises a number of transmit-receive units with a signal generator, wherein the signal generator of at least one transmit-receive unit generates test signals, which rep-resent at least two different communication partners of the mobile user equipment, a number of test interfaces, which connect the transmit-receive units with the mobile user equipment and transmit the test signals to the mobile user equipment, and a test processor, which analyzes the reaction of the mobile user equipment to the transmitted test signals based on a predefined test specification.

Abstract: A mobile communication test device for testing a mobile user equipment comprises a number of transmit-receive units with a signal generator, wherein the signal generator of at least one transmit-receive unit generates test signals, which rep-resent at least two different communication partners of the mobile user equipment, a number of test interfaces, which connect the transmit-receive units with the mobile user equipment and transmit the test signals to the mobile user equipment, and a test processor, which analyses the reaction of the mobile user equipment to the transmitted test signals based on a predefined test specification.