A method and system for managing personal network information

Abstract

The invention discloses a personal network information management method, which includes: when building a personal network, the main gateway of the personal network distributes the personal network information to each personal network equipment (PNE) in fragments through a hash algorithm, and the main gateway Generate and save the index table of personal network information; when the gateway is switched, the primary gateway establishes an information switching session to the standby gateway, and through the established information switching session, switches the index table of personal network information currently stored by itself to the standby gateway Above; the standby gateway collects personal network information from the PNE according to the index table. The invention also discloses a personal network information management system. Through the method and system of the present invention, when the personal network switches the gateway, the backup gateway can conveniently obtain the relevant information of the personal network, which is beneficial to quickly rebuilding the personal network and personal network services.

Description

technical field [0001] The invention relates to a gateway switching technology in a personal network, in particular to a method and system for managing personal network information. Background technique [0002] A personal network (PN, PersonalNetwork) connects personal network equipment (PNE, PersonalNetworkEquipment) such as digital products, home appliances, mobile terminals, etc. connected) connected to the external network, so as to access services and content provided by the external network. Among them, a device providing network access is called a personal network gateway (PNGateway). [0003] The service derived from the operator's provision of personal network access and management is called Converged Personal Network Service (CPNS, Converged Personal Network Service). In the integrated personal network service, PNE can access the operator's network through PNGateway, and consume various services (including services provided by the operator itself, services provi...

AI Technical Summary

Problems solved by technology

[0005] However, the switching of the gateway only provides the possibility to continue the Internet access. In order to use the personal network business normally, the user needs to rebuild the personal network, log in to the personal server, and re-establish the business connection of the personal network, etc.

Since the personal network and personal network services cannot be quickly rebuilt when the gateway is switched on the personal network, it will bring a bad experience to the user

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