Abstract
The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transmitting an uplink signal. A method for transmitting an uplink signal at a UE in a wireless communication system includes, when a virtual cell ID for a reference signal for demodulation of a physical uplink channel is provided, generating a sequence of the reference signal on the basis of the virtual cell ID, and transmitting the generated reference signal to an eNB. A cyclic shift hopping pattern of the reference signal can be determined on the basis of the virtual cell ID.
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Declaration Reference | Patent Type | Disclosed On | Technologies | Declaring company | Standard Reference | Declaration Date | Explicitly Disclosed |
ISLD-201810-019 | Family Member | ETSI | 5G | LG | TS 138 331 | 10/10/2018 | No |
ISLD-201810-018 | Family Member | ETSI | 5G | LG | TS 138 331 | 10/10/2018 | No |
ISLD-201612-002 | Family Member | ETSI | 4G,5G | LG | TS 136 211 | 02/12/2016 | No |
ISLD-201612-001 | Family Member | ETSI | 4G,5G | LG | TS 136 331 | 01/12/2016 | No |
ISLD-201507-005 | Family Member | ETSI | 4G,5G | LG | TS 136 331 | 10/09/2015 | No |
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