METHOD FOR ACTIVATING OR DEACTIVATING SMALL CELL AND APPARATUS THEREFOR
First Claim
1. A method for activating or deactivating, by a user equipment, a cell associated with a second base station, the method comprising:
- receiving a higher layer signaling through a first base station after signaling between the first base station and the second base station;
configuring a cell associated with the second base station to be in an active state; and
configuring a radio bearer through the second base station.
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Accused Products
Abstract
The present invention relates to a method for activating or deactivating a cell associated with a second base station additionally installed as a secondary cell for user equipment and an apparatus using the same. More specifically, a method for activating and deactivating, by a user equipment, a cell associated with a second base station includes receiving an upper layer signaling through a first base station after a signaling between the first base station and the second base station, activating a particular cell associated with the second base station, and configuring a radio bearer through the second base station.
74 Citations
20 Claims
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1. A method for activating or deactivating, by a user equipment, a cell associated with a second base station, the method comprising:
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receiving a higher layer signaling through a first base station after signaling between the first base station and the second base station; configuring a cell associated with the second base station to be in an active state; and configuring a radio bearer through the second base station. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for activating or deactivating, by a first base station, a cell associated with a second base station, the method comprising:
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transmitting a higher layer signaling to a user equipment after signaling between the first BS and the second BS, wherein the higher layer signaling includes second base station-associated cell addition/modification configuration information and second base station radio bearer addition/modification configuration information; and receiving activated or deactivated state information of a cell associated with the second base station. - View Dependent Claims (8)
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9. A method for activating or deactivating, by a second base station, a cell associated with the second base station, the method comprising:
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generating a higher layer signaling for transmitting to a user equipment by a first base station in a signaling process between the first base station and a second base station; transmitting to the user equipment activation-related indication information including information for instructing to activate or deactivate a cell that is different than a cell configured to be activated from among cells associated with the second base station; and transmitting to the first base station activated or deactivated state information of the different cell associated with the second base station. - View Dependent Claims (10, 11)
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Specification