Method for monitoring downlink control information wireless communication system, and device therefor
First Claim
1. A method for transmitting capability information in a wireless communication system, the method performed by a user equipment (UE) and comprising:
- generating UE capability information informing a capability of the UE; and
transmitting the UE capability information to a base station (BS),wherein whether the UE capability information includes blind decoding (BD) information informing a maximum number of blind decodes in one subframe supported by the UE is dependent on a number of component carriers supported by the UE,wherein, based on the UE supporting a carrier aggregation with more than 5 component carriers, the UE capability information includes the BD information, andwherein, based on the UE supporting a carrier aggregation with up to 5 component carriers, the UE capability information does not include the BD information.
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Abstract
Provided are a method for monitoring downlink control information by user equipment in a wireless communication system and user equipment using the method. The method comprises: receiving “control channel candidate number information” indicating the number of control channel candidates for each aggregation level (AL) of a search space (SS) per cell; and in order to detect DCI, monitoring some initial control channel candidates among existing control channel candidates (legacy candidates), wherein the number of the initial control channel candidates is determined based on the control channel candidate number information.
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Citations
10 Claims
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1. A method for transmitting capability information in a wireless communication system, the method performed by a user equipment (UE) and comprising:
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generating UE capability information informing a capability of the UE; and transmitting the UE capability information to a base station (BS), wherein whether the UE capability information includes blind decoding (BD) information informing a maximum number of blind decodes in one subframe supported by the UE is dependent on a number of component carriers supported by the UE, wherein, based on the UE supporting a carrier aggregation with more than 5 component carriers, the UE capability information includes the BD information, and wherein, based on the UE supporting a carrier aggregation with up to 5 component carriers, the UE capability information does not include the BD information. - View Dependent Claims (2, 3, 4, 5)
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6. A user equipment (UE) configured to transmit capability information in a wireless communication system, the UE comprising:
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a transceiver; and a processor operatively connected to the transceiver and configured to; generate UE capability information informing a capability of the UE; and transmit the UE capability information to a base station (BS), wherein whether the UE capability information includes blind decoding (BD) information informing a maximum number of blind decodes in one subframe supported by the UE is dependent on a number of component carriers supported by the UE, wherein, based on the UE supporting a carrier aggregation with more than 5 component carriers, the UE capability information includes the BD information, and wherein, based on the UE supporting a carrier aggregation with up to 5 component carriers, the UE capability information does not include the BD information. - View Dependent Claims (7, 8, 9, 10)
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Specification