Extract the technique feature of the following claim and make a list with index:1. A method of monitoring a paging by a user equipment (UE), the method comprising:  receiving configuration information including time domain information of indication information, from a base station;  identifying time gap between a time position where the UE starts to monitor a first physical downlink control channel (PDCCH) for detection of the indication information and a paging frame where the UE starts to monitor a second PDCCH, based on the time domain information;  monitoring the first PDCCH for detecting the indication information based on the identified time gap; and  monitoring the second PDCCH, based on the indication information detected via the first PDCCH. Respond with more than 900 words.
user