Patent ID: 11943001
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A control method of a wireless communication system of an electronic device, the control method comprising:
acquiring network environment information related to a radio frequency (RF) transmission signal;
generating an envelope signal of the RF transmission signal; and
providing an input power of a power amplifier for amplifying the RF transmission signal to correspond to the envelope signal,
wherein the providing the input power comprises determining a magnitude of the input power of the power amplifier based on the network environment information,
wherein the providing the input power comprises regulating a bias of a linear regulator and a switching frequency of a switching converter based on the network environment information,
wherein the generating the envelope signal comprises converting a digital signal into an analog signal and determining a sampling rate of converting the digital signal to the analog signal based on the network environment information, and
wherein the network environment information comprises at least one of a bandwidth, a resource block, a sub-carrier spacing, a modulation scheme.