Radio frequency exposure compliance for radio frequency identification communications
AssigneeQUALCOMM Incorporated
InventorsHuang LOU, Farhad MESHKATI, Sheng-Yuan TU, Jagadish NADAKUDUTI
Life of this patent
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Abstract
Techniques and apparatus for radio frequency (RF) exposure compliance for radio frequency identification (RFID) transmissions are described. An example method that may be performed by a wireless device includes determining an RF exposure budget for at least one first radio associated with an RFID radio access technology (RAT). The RFID RAT is one of multiple RATs that the wireless device is configured to communicate with. Operation of the at least one first radio associated with the RFID RAT is controlled in compliance with an RF exposure limit, based at least in part on the RF exposure budget.
Claims20
A method of wireless communication by a wireless device, comprising:
- determining a radio frequency (RF) exposure budget for at least one first radio associated with a radio frequency identification (RFID) radio access technology (RAT), wherein the RFID RAT is one of a plurality of RATs that the wireless device is configured to communicate with;
- and
- controlling operation of the at least one first radio associated with the RFID RAT in compliance with an RF exposure limit, based at least in part on the RF exposure budget.
An apparatus for wireless communication, comprising:
- one or more memories collectively storing executable instructions;
- and
- one or more processors coupled to the one or more memories, the one or more processors being collectively configured to execute the executable instructions to cause the apparatus to:
- determine a radio frequency (RF) exposure budget for at least one first radio associated with a radio frequency identification (RFID) radio access technology (RAT), wherein the RFID RAT is one of a plurality of RATs that the apparatus is configured to communicate with;
- and
- control operation of the at least one first radio associated with the RFID RAT in compliance with an RF exposure limit, based at least in part on the RF exposure budget.
An apparatus for wireless communication, comprising:
- means for determining a radio frequency (RF) exposure budget for at least one first radio associated with a radio frequency identification (RFID) radio access technology (RAT), wherein the RFID RAT is one of a plurality of RATs that the apparatus is configured to communicate with;
- and
- means for controlling operation of the at least one first radio associated with the RFID RAT in compliance with an RF exposure limit, based at least in part on the RF exposure budget.
Dependencies are inferred from the claim text.