Radio frequency exposure compliance
AssigneeQUALCOMM Incorporated
InventorsJagadish NADAKUDUTI, Lin LU, Paul GUCKIAN
Life of this patent
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Abstract
In certain aspects, a method for wireless communication includes transmitting a first transmission with a first transmitter operable according to a first radio technology, and transmitting a second transmission with a second transmitter after completion of the first transmission, the second transmitter operable according to a second radio technology. The method may also include delaying transmission of the second transmission by a predetermined wait time after completion of the first transmission. The method may also include transmitting the second transmission with a limited peak power for a predetermined time period for at least a portion of the second transmission.
Claims30
A wireless device, comprising:
- multiple transmitters including a first transmitter and a second transmitter, wherein each of the multiple transmitters is configured to transmit signals according to a respective radio technology of multiple radio technologies, the multiple radio technologies include a first radio technology and a second radio technology, the first transmitter is operable according to the first radio technology, and the second transmitter is operable according to the second radio technology;
- and
- a processor coupled to the multiple transmitters, wherein the processor is configured to:
- cause the first transmitter to transmit a first transmission;
- determine a wait time based on RF exposure from the first transmission by the first transmitter;
- and
- cause the second transmitter to transmit a second transmission subsequent to completion of the wait time after completion of the first transmission.
A method for wireless communications, comprising:
- transmitting a first transmission with a first transmitter operable according to a first radio technology;
- determining a wait time based on RF exposure from the first transmission by the first transmitter;
- and
- transmitting a second transmission with a second transmitter subsequent to completion of the wait time after completion of the first transmission, the second transmitter operable according to a second radio technology.
A wireless device, comprising:
- multiple transmitters including a first transmitter and a second transmitter, wherein each of the multiple transmitters is configured to transmit signals according to a respective radio technology of multiple radio technologies, the multiple radio technologies include a first radio technology and a second radio technology, the first transmitter is operable according to the first radio technology, and the second transmitter is operable according to the second radio technology;
- and
- a processor coupled to the multiple transmitters, wherein the processor is configured to:
- cause the first transmitter to transmit a first transmission;
- determine a time period based on an amount of RF exposure resulting from the first transmission by the first transmitter;
- and
- cause the second transmitter to transmit at least a portion of a second transmission with a limited peak power for the time period after completion of the first transmission.
A method for wireless communications, comprising:
- transmitting a first transmission with a first transmitter operable according to a first radio technology;
- determining a time period based on an amount of RF exposure resulting from the first transmission by the first transmitter;
- and
- transmitting at least a portion of a second transmission with a second transmitter and a limited peak power for the time period after completion of the first transmission, the second transmitter operable according to a second radio technology.
Dependencies are inferred from the claim text.