Patent ID: 11949389
Assignee: SKYWORKS SOLUTIONS, INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A power amplifier system arranged for dual connectivity, the power amplifier system comprising:
a first power amplifier including an output configured to provide a radio frequency signal, the first power amplifier configured to be active in a dual connectivity mode and to be active in a different mode;
a second power amplifier configured to be active in the dual connectivity mode such that the first power amplifier and the second power amplifier are concurrently active in the dual connectivity mode;
radio frequency front end processing circuitry including a first radio frequency signal path and a second radio frequency signal path; and
a switch configured to electrically connect the output of the first power amplifier to the first radio frequency signal path in the dual connectivity mode and to electrically connect the output of the first power amplifier to the second radio frequency signal path in the different mode.