Method and system for sharing operator resources of terminal proxy

Abstract

The invention discloses a method for sharing operator resources of terminal proxy. The method comprises the steps that an A operator network opens a function based on the terminal proxy, a B operator terminal B-U not signing a roaming protocol with the A operator sends a proxy request to a terminal A-U that signs a service protocol with the A operator network, the A-U accepts the proxy request of the B-U, the A-U sends the ID information of the B-U to an HSS / HLR of the network A for authorization, an application in the terminal B-U triggers the terminal B-U to omit network selection and access criterion limitations in an existing SIM card and starts to attempt to initiate a business request to the network A; and the terminal A-U and a terminal A-U2 belonging to the A operator and a terminal A-U2 system share traffics or other business of the terminal A-U by an A-U proxy or insurance mechanism. The invention further discloses a device for sharing operator resources of terminal proxy.

Description

technical field [0001] Mobile communication system wireless, core network field. Background technique [0002] In the existing cellular mobile communication system, the user and the operator are strictly bound through the information in the SIM card. For example, operators A and B are operators who have not signed a roaming agreement, and the terminal B-U belonging to operator B, although In terms of terminal capabilities, terminal B-U also supports operator A's network, but due to the restrictions of the access authentication protocol, even under certain conditions, such as A's network coverage is better, B's network coverage is not good, or even no coverage. B-U also cannot access the network of operator A. [0003] The tariff package set by the existing operator is for a single user. For example, two subscribers A-U and A-U2 of operator A, A-U’s monthly package usage is insufficient, and A-U2’s monthly package has exceeded or is about to exceed the limit. At this time, A...

AI Technical Summary

Problems solved by technology

[0012] In view of this, the embodiment of the present invention expects to propose a method and system for operator resource sharing as a terminal agent, aiming at the emergency scenario in which network coverage of A is better and network coverage of B is poor, but operators A and B have not signed a roaming agreement , the B-U terminal needs to access the network of operator A to use the communication service

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