| 摘要 |
A user device UE 3 communicates control plane data with a first (macro) base station 5-1 and communicates user plane data with a second (pico) base station 5-2. The UE receives, from the first base station, first in-device coexistence (IDC) configuration data specific to the first base station and second IDC configuration data specific to the second base station for configuring the UE to handle IDC interference. When the user device detects interference, it controls the operating of its transceiver circuitry using either the first or second IDC configuration data. Further embodiments relate to signaling between the second base station, UE and the first base station to report interference, send configuration data, receive assistance information, initiate a counter check procedure, SON user device information request for RACH statistics, MBMS service, measurement reporting of cell frequencies and RRC messaging for reconfiguration. |
