Device and method for multi-soft terminal resource sharing and application collaboration of IMS terminal equipment

Abstract

The present invention is an IMS terminal equipment multi-soft terminal resource sharing and application collaboration device and method, which belongs to the field of communications. By using the device on the IMS terminal equipment to manage and control multiple soft terminals on the terminal equipment, the soft terminals can be effectively reduced. The number of signaling messages that interact with the IMS core network helps to avoid the occurrence of message storms in the network, thereby reducing network load pressure and enabling multiple soft terminals on the same terminal device to reasonably share the resources of the terminal device and improve resources. Sharing efficiency, and multiple soft terminals can respond to services in a reasonable and orderly manner to achieve the purpose of application collaboration and provide application collaboration efficiency.

Description

Technical field [0001] The invention belongs to the field of communications, and specifically relates to an IMS terminal equipment multi-soft terminal resource sharing and application coordination device and method. Background technique [0002] IMS is a standardized and open architecture proposed by the 3rd Generation Partnership Project (3GPP) to implement a variety of multimedia applications; IMS terminal equipment is usually implemented by IMS entity user equipment (UE, User Equipment) The terminal equipment includes the user end that supports various multimedia applications in the IMS, which is the direct experience and interaction end of IMS services and applications on the user side; the communication management of the access end user is through the assigned IMS private identity (IMPI) , IMS Private Identity) and IMS Public Identity (IMPI, IMS Public Identity). IMPI and IMPU related information are stored in the IMS Service Identity Module (ISIM, IMS Subscriber Identity Mo...

AI Technical Summary

Problems solved by technology

[0007] First, the message storm problem. For different clients, because they cannot cooperate with each other, they have their own independent message interaction with the IMS network, and messages with the same function will cause message redundancy. When multiple applications frequently interact with the IMS network When sending messages, it brings a message storm to the IMS network and causes the load pressure on the IMS network; the typical one is the registration message of the user end. When different user ends in the same UE need to complete the registration, the message redundancy and the resulting message storm are obviously;

[0008] Second, the problem of resource contention. For different user terminals, because they cannot cooperate with each other, when they all need to use a certain resource of the UE, such as microphones, speakers, etc., it is impossible to coordinate and manage resource contention in a unified way, which will cause Resource contention, causing confusion in the use of resources;

[0009] Third, the problem of application coordination. In the IMS architecture, the IMPU is the identifier for the user to realize service interaction. Usually, the number of IMPUs allocated to a UE is limited, which will cause some users on the same UE to fail when the number of users increases. The terminals share the same IMPU. Although the Fork mechanism can deliver the requests, the service capabilities supported by these user terminals are not managed uniformly, and conflicts will occur on the same UE. When passively receiving service requests, it will cause application coordination problems. ——Unable to decide to deliver the received service request to the UEs that share the same IMPU and all meet the service capability

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