![]() ![]() The RF IC of claim 8 wherein the plurality of power amplifiers are configured in series.ġ0. The RF IC of claim 1 wherein the RF transmitter includes a plurality of power amplifiers and a switching network coupled to the plurality of power amplifiers, the switching network coupling the transmit signal from the plurality of power amplifiers in response to the power mode signal.ĩ. The RF IC of claim 1 wherein the power management circuit generates a first transmitter power supply signal having a first supply voltage in response to a first value of the power mode signal, and a second transmitter power supply signal having a second supply voltage in response to a second value of the power mode signal.Ĩ. The RF IC of claim 1 wherein the power management circuit generates a first transmitter power supply signal having a first current limit in response to a first value of the power mode signal, and a second transmitter power supply signal having a second current limit in response to a second value of the power mode signal.ħ. The RF IC of claim 1 wherein the power management circuit generates an additional transmitter power supply signal in response to the power mode signal.Ħ. The RF IC of claim 2 wherein the power management circuit includes an on-chip circuit that is implemented on the voice data and RF IC.ĥ. The RF IC of claim 2 wherein the power management circuit includes an off-chip circuit.Ĥ. The RF IC of claim 1 wherein the power management circuit is coupled to the processing module, and wherein the power management circuit receives the power mode signal and generates a plurality of power supply signals including the at least one transmitter power supply signal.ģ. A radio frequency (RF) integrated circuit (IC) comprising: a processing module that executes at least one application that controls at least one non-transceiver module of a host device and that determines a selected one of a plurality of power modes based on use characteristics of the at least one application, and that generates a power mode signal based on the selected one of the plurality of power modes and an RF transmitter, coupled to the processing module, that generates a transmit signal, the RF transmitter that operates in a selected one of the plurality of operating modes based on the power mode signal and that operates from at least one transmitter power supply signal generated and selected by a power management circuit in response to the power mode signal.Ģ. SYSTEM AND METHOD OF CONTROLLING TRANSMIT POWER FOR MOBILE WIRELESS DEVICES WITH MULTI-MODE OPERATION OF ANTENNAġ. SYSTEM AND METHOD FOR ROUTING PUSH-TO-TALK CALLS Method for allocating radio resource, radio communication apparatus and radio communication system Turbulence sensitive mobile device power controlĬAMERA SYSTEM AND METHOD FOR FLASH-BASED PHOTOGRAPHYīroadcast message services for communication devices engaged in push-to-talk communication RF REAL FOOTBALL 2012 PORTABLEPORTABLE WIRELESS COMMUNICATIONS DEVICE INCLUDING PICKPOCKET NOTIFICATION AND RELATED METHODS BASE STATION WITH ANTENNA, INCLUDING AN AMPLIFIER, LOCATED AT A DISTANCE FROM THE BASE STATION ![]()
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