TRANSMISSION POWER MANAGEMENT FOR A MOBLIE DEVICE SUPPORTING SIMULTANEOUS TRANSMISSION ON MULTIPLE AIR INTERFACES
First Claim
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1. A method for power management for a mobile device supporting simultaneous transmission on multiple air interfaces, the method comprising:
- determining a first power level used for transmission over a first air interface;
determining a second power level used for transmission over a second air interface;
comparing a composite of the first power level and the second power level to a threshold power level;
adjusting the second power level based on the comparison;
generating at least one power head room report comprising based on at least one of the first power level and the adjusted second power level; and
transmitting the at least one power head room report.
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Abstract
Systems and methods for transmission power management for a mobile device supporting simultaneous transmission on multiple air interfaces are disclosed. In one embodiment, the method comprises determining a transmission power level for each air interface, comparing the transmission power levels to a threshold power level, and adjusting at least one of the transmission power levels based on said comparison.
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Citations
28 Claims
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1. A method for power management for a mobile device supporting simultaneous transmission on multiple air interfaces, the method comprising:
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determining a first power level used for transmission over a first air interface; determining a second power level used for transmission over a second air interface; comparing a composite of the first power level and the second power level to a threshold power level; adjusting the second power level based on the comparison; generating at least one power head room report comprising based on at least one of the first power level and the adjusted second power level; and transmitting the at least one power head room report. - View Dependent Claims (2, 3, 4, 5)
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6. A method for power management for a mobile device supporting simultaneous transmission on multiple air interfaces, the method comprising:
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determining a first power level used for transmission over a first air interface; determining a second power level used for transmission over a second air interface; generating a first power-based payload constraint based on the first power level; generating a second power-based payload constraint based on the first power level; and transmitting the first and the second power-based payload constraints. - View Dependent Claims (7)
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8. A method for power management for a mobile device supporting simultaneous transmission on multiple air interfaces, the method comprising:
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determining a first power level used for transmission over a first air interface; generating a power-based payload constraint based on the first power level; adjusting the power-based payload constraint based on at least a second power level used for transmission over a second air interface; and transmitting the power-based payload constraint. - View Dependent Claims (9, 10, 11)
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12. A mobile device supporting simultaneous transmission on multiple air interfaces, the mobile device comprising:
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a first interface power calculator configured to determine a first power level used for transmission over a first air interface; a second interface power level calculator configured to determine a second power level used for transmission over a second air interface; a threshold check unit configured to compare a composite of the first power level and the second power level to a threshold power level; a power controller configured to adjust the second power level based on the comparison; a power based payload constraint generator configured to generate at least one power head room report comprising based on at least one of the first power level and the adjusted second power level; and at least one transceiver configured to transmit the at least one power head room report. - View Dependent Claims (13, 14, 15, 16)
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17. A mobile device supporting simultaneous transmission on multiple air interfaces, the mobile device comprising:
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a first interface power calculator configured to determine a first power level used for transmission over a first air interface; a second interface power level calculator configured to determine a second power level used for transmission over a second air interface; a power-based payload constraint generator configured to generate a first power-based payload constraint based on the first power level, and to generate a second power-based payload constraint based on the first power level; and a transceiver configured to transmit the first and the second power-based payload constraints. - View Dependent Claims (18)
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19. A mobile device supporting simultaneous transmission on multiple air interfaces, the mobile device comprising:
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a first interface power calculator configured to determine a first power level used for transmission over a first air interface; a power-based payload constraint generator configured to generate a power-based payload constraint based on the first power level, and to adjust the power-based payload constraint based on at least a second power level used for transmission over a second air interface; and a transceiver configured to transmit the power-based payload constraint. - View Dependent Claims (20, 21, 22)
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23. A computer program product, comprising:
computer-readable medium comprising; code for causing a computer to determine a first power level used for transmission over a first air interface; code for causing a computer to determine a second power level used for transmission over a second air interface; code for causing a computer to compare a composite of the first power level and the second power level to a threshold power level; code for causing a computer to adjust the second power level based on the comparison; code for causing a computer to generate at least one power head room report comprising based on at least one of the first power level and the adjusted second power level; and code for causing a computer to transmit the at least one power head room report.
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24. A computer program product, comprising:
computer-readable medium comprising; code for causing a computer to determine a first power level used for transmission over a first air interface; code for causing a computer to determine a second power level used for transmission over a second air interface; code for causing a computer to generate a first power-based payload constraint based on the first power level; code for causing a computer to generate a second power-based payload constraint based on the first power level; and code for causing a computer to transmit the first and the second power-based payload constraints.
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25. A computer program product, comprising:
computer-readable medium comprising; code for causing a computer to determine a first power level used for transmission over a first air interface; code for causing a computer to generate a power-based payload constraint based on the first power level; code for causing a computer to adjust the power-based payload constraint based on at least a second power level used for transmission over a second air interface; and code for causing a computer to transmit the power-based payload constraint.
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26. A system for power management for a mobile device supporting simultaneous transmission on multiple air interfaces, the system comprising:
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means for determining a first power level used for transmission over a first air interface; means for determining a second power level used for transmission over a second air interface; means for comparing a composite of the first power level and the second power level to a threshold power level; means for adjusting the second power level based on the comparison; means for generating at least one power head room report comprising based on at least one of the first power level and the adjusted second power level; and means for transmitting the at least one power head room report.
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27. A system for power management for a mobile device supporting simultaneous transmission on multiple air interfaces, the system comprising:
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means for determining a first power level used for transmission over a first air interface; means for determining a second power level used for transmission over a second air interface; means for generating a first power-based payload constraint based on the first power level; means for generating a second power-based payload constraint based on the first power level; and means for transmitting the first and the second power-based payload constraints.
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28. A system for power management for a mobile device supporting simultaneous transmission on multiple air interfaces, the system comprising:
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means for determining a first power level used for transmission over a first air interface; means for generating a power-based payload constraint based on the first power level; means for adjusting the power-based payload constraint based on at least a second power level used for transmission over a second air interface; and means for transmitting the power-based payload constraint.
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Specification