METHOD, SYSTEM AND DEVICE FOR REALIZING USER EQUIPMENT REGISTERING IN PERSONAL NETWORK

摘要

A method for registering user equipment (UE) with a personal network (PN) relating to the field of communication and network is provided, which includes the following steps. A PN management (PNM) server senses a change of an access status of the UE in a circuit switched (CS) domain. The PNM server adjusts a registration status of the UE in the PN according to the change of the access status of the UE in the CS domain. A method for obtaining capability information about UE is further provided, which includes the following steps. A device management (DM) server obtains the capability information about the UE. The DM server, acting as a presence user or a network agent of a presence server, inputs the capability information about the UE to the presence server. The presence server obtains and releases the capability information about the UE to a network element (NE) that subscribes to the capability information about the UE.