Patent ID: 11927614
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 5:
6. A system for measuring antenna performance, the system comprising:
an antenna chamber including a mounting part to dispose an external electronic device, which radiates a millimeter wave signal using an antenna module including a plurality of radiators, an antenna to receive the millimeter wave signal, a lens interposed between the mounting part and the antenna to refract the millimeter wave signal, at least one reflecting plate interposed between the mounting part and the antenna, and a lens driving unit to seat the lens on the lens driving unit and to rotate the lens at a specified angle; and
at least one electronic device electrically connected with the external electronic device or the antenna chamber,
wherein the at least one electronic device is configured to:
control the external electronic device to radiate the millimeter wave signal in a first direction;
control the lens driving unit to rotate the lens based at least on the first direction such that the millimeter wave signal set to be radiated in the first direction faces the antenna; and
measure an intensity of a millimeter wave signal received in the antenna,
wherein the first direction is included in a range of a direction to form a linear line from the external electronic device to the lens, and
wherein the at least one reflecting plate reflects, toward the antenna, the millimeter wave signal set to be radiated in a second direction which is not included in at least the range.