CPC H04W 76/19 (2018.02) [H04W 76/15 (2018.02); H04W 76/18 (2018.02); H04W 76/27 (2018.02); H04W 80/02 (2013.01); H04W 84/18 (2013.01)] | 18 Claims |
1. A control method for a user equipment (UE), the control method comprising:
communicating with a master cell group (MCG) and a secondary cell group (SCG); and
upon detecting a failure in an MCG transmission:
executing an MCG failure processing operation,
sending a message to a base station indicating information related to the failure,
starting a resume timer upon sending the message to the base station, and
triggering a radio resource control (RRC) connection re-establishment procedure when the resume timer expires.
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