POWER HEADROOM REPORTING METHOD IN WIRELESS COMMUNICATION SYSTEM SUPPORTING CHANGE IN USE OF WIRELESS RESOURCE AND APPARATUS FOR SAME
First Claim
1. A method of performing power headroom reporting in a wireless communication system supporting usage change of a radio resource, comprising the steps of:
- determining whether the power headroom reporting is triggered; and
transmitting power headroom reporting (PHR) information on a first uplink (UL) radio resource and a second UL radio resource to a base station,wherein the first UL radio resource is configured to dynamically change usage of a radio resource and wherein the second UL radio resource is configured not to dynamically change the usage of the radio resource.
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Accused Products
Abstract
The present invention proposes a power headroom reporting method and apparatus of a terminal in a wireless communication system supporting a change in use of wireless resources. More particularly, the method comprises the steps of: determining whether power headroom reporting is triggered; and transmitting power headroom reporting (PHR) information for first upper link wireless resource and second upper link wireless resource to a base station, wherein the first upper link wireless resource is configured to allow the use of the wireless resource to be dynamically changed and the second upper link wireless resource is configured to prevent the use of the wireless resources from being dynamically changed.
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Citations
14 Claims
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1. A method of performing power headroom reporting in a wireless communication system supporting usage change of a radio resource, comprising the steps of:
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determining whether the power headroom reporting is triggered; and transmitting power headroom reporting (PHR) information on a first uplink (UL) radio resource and a second UL radio resource to a base station, wherein the first UL radio resource is configured to dynamically change usage of a radio resource and wherein the second UL radio resource is configured not to dynamically change the usage of the radio resource. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A user equipment performing power headroom reporting in a wireless communication system supporting usage change of a radio resource, comprising:
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a radio frequency unit; and a processor, the processor configured to determine whether the power headroom reporting is triggered, the processor configured to transmit power headroom reporting (PHR) information on a first uplink (UL) radio resource and a second UL radio resource to a base station, wherein the first UL radio resource is configured to dynamically change usage of a radio resource and wherein the second UL radio resource is configured not to dynamically change the usage of the radio resource.
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Specification