METHOD AND DEVICES FOR SELECTING TRANSMISSION RESOURCE IN WIRELESS ACCESS SYSTEM SUPPORTING NON-LICENSED BAND
First Claim
1. A method of selecting an uplink transmission resource, which is selected by a user equipment (UE) in a wireless access system supporting an unlicensed band, the method comprising:
- receiving information on a resource selection area from an eNB;
selecting an uplink transmission resource in a cell in which the unlicensed band is configured based on the resource selection area corresponding to the information on the resource selection area; and
transmitting a signal via the selected uplink transmission resource,wherein the uplink transmission resource is selected from the resource selection area without receiving an uplink grant from the eNB.
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Accused Products
Abstract
The present invention relates to a wireless access system supporting a non-licensed band and provides a method for selecting an uplink transmission resource and devices for same. A method for selecting the uplink transmission resource in the wireless access system, according to one embodiment of the present invention, may comprise the steps of: receiving, from an eNB, information related to a resource selection area; selecting an uplink transmission resource in a cell in which the non-licensed band is formed for the resource selection area according to the information related to the resource selection area; and transmitting a signal through the selected uplink transmission resource, wherein the uplink transmission resource in the resource selection area may be selected without receiving an uplink grant from the eNB.
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Citations
13 Claims
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1. A method of selecting an uplink transmission resource, which is selected by a user equipment (UE) in a wireless access system supporting an unlicensed band, the method comprising:
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receiving information on a resource selection area from an eNB; selecting an uplink transmission resource in a cell in which the unlicensed band is configured based on the resource selection area corresponding to the information on the resource selection area; and transmitting a signal via the selected uplink transmission resource, wherein the uplink transmission resource is selected from the resource selection area without receiving an uplink grant from the eNB. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An apparatus selecting an uplink transmission resource in a wireless access system supporting an unlicensed band, the apparatus comprising:
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a transmitter; a receiver; and a processor configured to support selection of the uplink transmission resource, wherein the processor configured to control the receiver to receive information on a resource section area from an eNB, select an uplink transmission resource in a cell in which the unlicensed band is configured based on the resource selection area corresponding to the information on the resource selection area, and control the transmitter to transmit a signal via the selected uplink transmission resource, wherein the uplink transmission resource is selected from the resource selection area without receiving an uplink grant from the eNB.
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Specification