DETERMINATION OF UE BAND AND SYNCHRONIZATION CAPABILITY IN DUAL CONNECTIVITY

摘要

Methods for signaling and receiving mobility terminal capabilities with respect to synchronized or unsynchronized dual connectivity operations. An example method suitable for implementation in a mobile terminal configured for dual connectivity information includes receiving (810) a request from a network node for signaling capability information to the network node. The method further includes signaling (820) to the network node, in response to the request, capability information that includes an indication of which carrier aggregation band combinations are supported by the mobile terminal for dual connectivity operation and an indication of a level of synchronization with which the mobile terminal can support dual connectivity operation for one or more of the supported carrier aggregation combinations.