Communication control method

Abstract

In a first aspect, a communication control method is used in a mobile communication system including a user equipment and a base station, and being capable of performing wireless communication between the user equipment and the base station. The communication control method includes receiving, by a first layer of a user equipment in a Radio Resource Control (RRC) idle state or an RRC inactive state, system information from the base station. The communication control method includes notifying, by the first layer of the user equipment, a second layer higher than the first layer of at least one of first information indicating whether slice-specific cell reselection is available and second information indicating whether a slice-specific random access channel is available, based on the system information.

Dependencies are inferred from the claim text.