Mobile terminal testing device and transmitting antenna testing method
AssigneeAnritsu Corporation
InventorsKazunori Aoki, Takayuki Awano, Yuki Higuchi
Life of this patent
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Abstract
According to one embodiment, a mobile terminal testing device which tests a mobile terminal including a plurality of transmitting antennas by transmitting/receiving radio signals between the mobile terminal testing device and the mobile terminal, includes a radio signal processing module configured to transmit and receive radio signals to and from the mobile terminal and a controller configured to cause the mobile terminal to switch one from another among the plurality of transmitting antennas by a predetermined radio signal transmitted to the mobile terminal via the radio signal processing module.
Claims14
A mobile terminal testing device which tests a mobile terminal including a plurality of transmitting antennas by transmitting/receiving radio signals between the mobile terminal testing device and the mobile terminal, the mobile terminal testing device comprising:
- a radio signal processing module configured to transmit and receive radio signals to and from the mobile terminal;
- and
- a controller configured to cause the mobile terminal to switch one from another among the plurality of transmitting antennas by a predetermined radio signal transmitted to the mobile terminal via the radio signal processing module.
A transmitting antenna testing method for a mobile terminal testing device which tests a mobile terminal including a plurality of transmitting antennas by transmitting/receiving radio signals between the mobile terminal testing device and the mobile terminal, the method comprising:
- a step of enabling by an RRC message the mobile terminal testing device to designate selection of the plurality of transmitting antennas of the mobile terminal;
- and
- a step of designating a transmitting antenna of the mobile terminal by PDCCH.
Dependencies are inferred from the claim text.