Patent ID: 9426801
Filing Date: 2016-08-23
CPC Classification: H04L,H04W,Y02D

Claim Text:
1. A method for receiving a control signal by a user equipment (UE) in a wireless communication system in which a plurality of cells are aggregated, the method comprising: receiving a signal indicating deactivation of at least one cell among the plurality of the cells; and deactivating the at least one cell, wherein the signal indicating the deactivation commonly indicates the deactivation of the at least one cell to a plurality of UEs configured to aggregate the at least one cell, and wherein the receiving the signal indicating the deactivation includes detecting a PDCCH scrambled with a radio network temporary identifier (RNTI) common to the plurality of UEs and receiving a physical downlink shared channel (PDSCH) scheduled by the PDCCH, and wherein the signal indicating the deactivation is received via the PDSCH.