Methods, apparatus and computer programs for controlling power of wireless transmissions
First Claim
Patent Images
1. A method comprising:
- receiving a network signal value assigned to one or more carrier aggregation deployment scenarios, from one or more access points in response to a request to employ carrier aggregation;
identifying, from memory of a user equipment responsive to the received network value, a first set of a plurality of sets of dynamic additional maximum power reduction parameters that is stored in the memory and pre-assigned to the network signal value for carrier aggregation; and
selectively producing an additional maximum power reduction of a plurality of uplink and downlink signals among two or more radio bands based upon the network signal value and the first set of dynamic additional maximum power reduction parameters,wherein the first set of dynamic additional maximum power reduction parameters is identified from the memory responsive to the received network value, to selectively reduce power of one or more first links, according to an activity of one or more second links.
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Accused Products
Abstract
A network signal value is received (610) from one or more access points in response to a request to employ carrier aggregation. An additional maximum power reduction of a plurality of uplink and downlink signals among two or more radio bands is selectively produced (620) based upon the network signal value and a plurality of dynamic additional maximum power reduction parameters.
11 Citations
19 Claims
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1. A method comprising:
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receiving a network signal value assigned to one or more carrier aggregation deployment scenarios, from one or more access points in response to a request to employ carrier aggregation; identifying, from memory of a user equipment responsive to the received network value, a first set of a plurality of sets of dynamic additional maximum power reduction parameters that is stored in the memory and pre-assigned to the network signal value for carrier aggregation; and selectively producing an additional maximum power reduction of a plurality of uplink and downlink signals among two or more radio bands based upon the network signal value and the first set of dynamic additional maximum power reduction parameters, wherein the first set of dynamic additional maximum power reduction parameters is identified from the memory responsive to the received network value, to selectively reduce power of one or more first links, according to an activity of one or more second links. - View Dependent Claims (2, 3, 4, 5, 6)
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7. Apparatus for use in a user equipment, the apparatus comprising:
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processing circuitry configured to cause the apparatus to at least; identify, from memory responsive to receiving a network value assigned to one or more carrier aggregation deployment scenarios, a first set of a plurality of sets of dynamic additional maximum power reduction parameters that is stored in memory of the user equipment and pre-assigned to the network signal value for carrier aggregation; and selectively produce an additional maximum power reduction of a plurality of uplink and downlink signals among two or more radio bands based upon the network signal value and the first set of dynamic additional maximum power reduction parameters, the network signal value being a received network signal value assigned from one or more access points in response to a request to employ carrier aggregation; wherein the first set of dynamic additional maximum power reduction parameters is identified from the memory responsive to the received network value, to selectively reduce power of one or more first links, according to an activity of one or more second links. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A non-transitory computer-readable storage medium storing a computer program comprising instructions executable by a machine for causing the machine to perform operations, said operations comprising:
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receiving a network signal value assigned to one or more carrier aggregation deployment scenarios, from one or more access points in response to a request to employ carrier aggregation; identifying, from memory of the user equipment responsive to the received network value, a first set of a plurality of sets of dynamic additional maximum power reduction parameters that is stored in the memory and pre-assigned to the network signal value for carrier aggregation; and selectively producing an additional maximum power reduction of a plurality of uplink and downlink signals among two or more radio bands based upon the network signal value and the first set of dynamic additional maximum power reduction parameters, wherein the first set of dynamic additional maximum power reduction parameters is identified from the memory responsive to the received network value, to selectively reduce power of one or more first links, according to an activity of one or more second links. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification