METHOD AND APPARATUS FOR COLLECTING AND REPORTING CELL MEASUREMENT INFORMATION IN MOBILE COMMUNICATION SYSTEM

摘要

The disclosure relates to a method and apparatus for collecting and reporting cell measurement information in a mobile communication system. According to an embodiment, the method, performed by a user equipment (UE), of reporting cell measurement information in a mobile communication system includes: transmitting UE capability information about whether to support a minimization of drive test (MDT) operation to a first base station of a first mobile communication system; receiving MDT configuration information from at least one base station of the first base station or a second base station of a second mobile communication system which is different from the first mobile communication system; collecting MDT measurement information based on the MDT configuration information; and transmitting the MDT measurement information to the at least one base station of the first base station or the second base station, wherein the first base station and the second base station support dual connectivity.