APPARATUS AND METHOD FOR REPORTING POWER HEADROOM IN WIRELESS COMMUNICATION SYSTEM
First Claim
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1. A method for reporting a power headroom by a user equipment (UE) in a wireless communication system, the method comprising:
- determining configurations of a plurality of sub-frames for a plurality of serving cells;
determining at least one power headroom (PH) corresponding to at least one sub-frame for which an uplink configuration is established among the plurality of sub-frames; and
generating and transmitting a power headroom report (PHR) including the at least one PH.
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Abstract
Provided are an apparatus and a method for reporting a power headroom in a wireless communication system. A terminal may check the configuration of a plurality of subframes for multiple serving cells, determine at least one power headroom (PH) in correspondence to at least one subframe corresponding to the subframe for which an uplink configuration is established, from among the plurality of subframes, and perform a power headroom report (PHR) including said at least one PH.
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Citations
12 Claims
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1. A method for reporting a power headroom by a user equipment (UE) in a wireless communication system, the method comprising:
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determining configurations of a plurality of sub-frames for a plurality of serving cells; determining at least one power headroom (PH) corresponding to at least one sub-frame for which an uplink configuration is established among the plurality of sub-frames; and generating and transmitting a power headroom report (PHR) including the at least one PH. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus for reporting a power headroom in a wireless communication system, comprising:
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an RF (Radio Frequency) unit transmitting and receiving a radio signal; and a processor connected with the RF unit, the processor determining configurations of a plurality of sub-frames for a plurality of serving cells, determining at least one power headroom (PH) corresponding to at least one sub-frame for which an uplink configuration is established among the plurality of sub-frames, and generating and transmitting a power headroom report (PHR) including the at least one PH. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification