Management method of converged personal network, apparatus and system thereof

The invention discloses a management method of the converged personal network, an apparatus and a system thereof, relating to the converged personal network technical field. According to the invention, the interaction frequency between PN GWs (Personal Network Gateways) and CPNS (Converged Personal Network Service) server is substantially reduced and the information storage operation on the CPNS server is minimized. Thus system resource is saved and work efficiency is improved. The embodiment of the invention provides a management method of the converged personal network. The method comprises the following steps: receiving a merging request message sent by the first Personal Network Gateway in a first personal network; according to the received merging request message, carrying out capability coupling on Personal Network Equipment which is connected with the first Personal Network Gateway and confirming coupling Personal Network Equipment; and merging the Personal Network Equipment into a second personal network.