Call bell system and method

A call system and call control technology, applied in the field of communication, can solve the problems of reduced user satisfaction, low call success rate, no user state and call combination, etc., to achieve the effect of improving call success rate and user satisfaction

Inactive Publication Date: 2009-01-21
ZTE CORP +1
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0004] Among them, CN200610035074 and CN200510063698 have the following disadvantages at the same time: they only define that the user's status presentation is a method for each terminal to observe each other's status, but are limited to the definition between the user's status release and presentation, and do not include the user's status combined with call
CN200510048296 defines a method of calling and state in PSTN network, this method needs to use specific telephone terminal, and the call

Method used

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Embodiment Construction

[0029] The technology of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] see figure 1 , figure 1 It is a call system diagram of an embodiment of the present invention, figure 1 All devices in the system form a calling system. Among them, the IMS core network is respectively connected with IMS terminal A, IMS terminal B, call control unit, and status presentation control unit; the call control unit is connected with the status presentation control unit; the status matching unit is directly connected with the call control unit, or with the status presentation control unit. Units are connected. The state matching unit can be placed on the calling side or on the state presenting side. In addition to IMS terminals, figure 1 Other devices in the network can be set on the network side.

[0031] Specifically, both the IMS terminal A and the IMS terminal B are user terminals applied in the IMS system, and have functi...

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Abstract

The invention discloses a calling system and a method thereof, which can acquire the status of the called user, search the called terminal corresponding to the status of the called user, so as to automatically and effectively call the searched available called user terminal, thus obviously and effectively improving success rate of calling and remarkably improving customer satisfaction index.

Description

technical field [0001] The invention relates to the communication field, in particular to a calling system and method. Background technique [0002] In the specifications that have been released or are being formulated by major standard organizations, how to realize the combination of ONLY service and user status in 3G networks such as Internet Protocol Multimedia Subsystem (IMS) is still a blank field. In the existing applications, only focus on the user's state presentation part or focus on the one number service, and neither of them are applied in the 3G network. [0003] In addition, existing technologies that are relatively close to the present invention exist in the following patent documents: Chinese patent application No. CN200610035074 "A User State Presentation Method and System" and patent No. CN200510063698 "A User State Presentation System and method" and the Chinese patent "a call processing and telephone terminal" with the patent number CN200510048296. [00...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04Q7/32
Inventor 李跃高翔张滨赵刚崔丕锁余弦陈鹏
Owner ZTE CORP
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