| 摘要 |
Identifying one of a plurality of UE capability groups, such as one of a frequency division duplex (FDD) capability or time division duplex (TDD) capability, that will be used following a inter Radio Access Technology handover. An inquiry for UE capability information is received in advance of a handover from a first network operating in accordance with one type of radio access technology to a second network operating in accordance with a different type of radio access technology. The method may then identify, based upon one or more predefined criteria, one of a plurality of UE capability groups to be utilized, such as by identifying the FDD or the TDD capability of the second network. The method may also cause the UE capability information to be provided including the capability group that has been identified. One of FDD or TDD UE capability may be determined on the basis of the signal frequency of the second network being associated with one of FDD or TDD usage, the signal frequency of the second network neighbour list being associated with FDD or TDD usage or on the basis of the current PLMN. |
