Patent ID: 11916641
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The communication device of claim 9, wherein the at least one processor is further configured to:
control the first transceiver module to generate a first RF signal based on a first gain, and
measure, by the second transceiver module, a first signal power corresponding to the first RF signal;
control the third transceiver module to generate a second RF signal based on a second gain, and measure, by the second transceiver module, a second signal power corresponding to the second RF signal; and
based on the second signal power being within a predetermined range of the first signal power, determine the calibration information based on the first gain and the second gain, and
wherein the plurality of pairs of dual-polarized RF signals are generated using the first gain and the second gain.