Communication method, system and device for anchoring mobile terminal

Abstract

The invention relates to a communication method, a system and a device for anchoring a mobile terminal. An intelligent net anchoring entity can be used for installing anchoring information or cancelling anchoring information with a called mobile terminal according to installed called mobile terminal binding syntonic soft-terminal current state information, wherein the called mobile terminal is used for sending a binding syntonic soft-terminal to a service control point (SCP). The SCP is anchored by the called mobile terminal according to the information installing and cancelling. When a calling is launched by a dialing mobile terminal to the called mobile terminal and the calling routes to the SCP, the SCP can be used for ensuring that whether the called mobile terminal anchoring is installed or not. When the called mobile terminal anchoring is not installed, the calling can be continued to the called mobile terminal by a mobile communication network. When the called mobile terminal anchoring is installed, the calling is routed to an internet protocol multimedia subsystem (IMS) and the calling can be continued to called mobile terminal binding syntonic soft-terminal by the IMS. Furthermore, the calling is continued to the called mobile terminal by the mobile communication network. The communication method, the system and the device for anchoring a mobile terminal can be called continuously to the called mobile terminal binding syntonic soft-terminal in the current down line. Calling routed circuity can be reduced and the IMS resources are saved.

Description

technical field [0001] The present invention relates to an anchoring technology in a communication network, in particular to a communication method, system and device for anchoring a mobile terminal. Background technique [0002] With the development of communication technology, the Internet Protocol Multimedia Subsystem (IMS) has merged with the traditional mobile communication network to form a communication network in a broad sense. In this communication network, a mobile terminal can be anchored to a soft terminal in the IMS, and when the mobile terminal is called, the mobile terminal and its anchored soft terminal are called at the same time. [0003] figure 1 It is a schematic diagram of the existing generalized communication network structure. The communication network includes the traditional mobile communication network and IMS. The traditional mobile communication network includes: the mobile switching center (MSC1) to which the calling terminal belongs on the net...

AI Technical Summary

Problems solved by technology

[0019] However, using this method to call the called mobile terminal and the bound soft terminal at the same time has a disadvantage: when the called mobile terminal is bound to the soft terminal that is vibrating at the same time, when the called mobile terminal is offline, because the network side cannot know, the above process is still used to call the called mobile terminal. Asking the mobile terminal to bind the soft terminal with simultaneous vibration to perform call routing, which will cause the call to be routed to various network entities in the IMS, call routing is circuitous, waste IMS resources, and cause delay in routing the call to the called mobile terminal

In addition, because the call to the soft terminal bound to the called mobile terminal with simultaneous vibration cannot be successfully connected, but the routing process of the call to the soft terminal bound to the called mobile terminal with simultaneous vibration is still carried out on the network side, this will also Make network-side traffic statistics indicators inaccurate

[0020] Furthermore, due to the useless call routing for the soft terminal bound to the called mobile terminal to vibrate in this process, many network entities are involved, resulting in difficulties in handling faults and complaints

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