A method for processing a radio link failure (RLF) in a terminal supporting a multiple connectivity using two or more base station, the method comprising:
- processing computer executable program code embodied in non-transitory computer readable storage media by a processor, the computer executable program code comprising:
- program code that detects a RLF between the terminal and a second base station;
- program code that stops transmission to the second base station;
- and
- program code that reports the RLF to a first base station,
- wherein, when the second base station serves the terminal through a plurality of cells including a primary cell and at least one secondary cell, the RLF is a RLF occurred in the primary, and
- wherein the RLF is reported to the first base station via Radio Resource Control (RRC) signaling.