Patent ID: 11936458
Assignee: LENOVO (SINGAPORE) PTE. LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A UE for wireless communication, comprising:
a transceiver including a power amplifier;
a first antenna port coupled to the power amplifier to receive power from the power amplifier;
a second antenna port coupled to the power amplifier to receive power from the power amplifier; and
a controller coupled to the transceiver, where the controller determines transmit power difference information corresponding to a transmit power difference between transmit power on the first antenna port and transmit power on the second antenna port,
wherein the transceiver transmits the transmit power difference information,
wherein the second antenna port receives less power from the power amplifier when transmitting sounding reference signals than the first antenna port.