Method and system for pushing information in ringing process

Abstract

The invention relates to a method for pushing information in a ringing process. The method comprises the following steps of: starting a synchronous timer by an AS (Application Server) after receiving calling information pushing service triggered by voice calling, and sending channel associated data to a called terminal; and if the synchronous timer receives response returned by the called terminal before over time or the synchronous timer is over time, connecting the voice calling so as to enable the called terminal to display the calling information when ringing. The invention further relates to a system for pushing the information in the ringing process. In the invention, during the voice calling process, the calling information is pushed to the called terminal by the AS through the channel associated data mode; and the called terminal can synchronously display the calling information in the ringing stage through the timer, so that the voice calling and the pushing information are excellently and synchronously controlled; the pushing and displaying performance of multimedia information in the ringing state of a mobile phone in the current mobile network can be filled or improved; and the service experience of users to 3G (The 3rd Generation) network is improved.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a method and an information pushing system for pushing information when a terminal is in the ringing phase of an incoming call. Background technique [0002] In the current telephone call process, the called terminal usually displays the number information of the calling party during the ringing phase, and this information is usually relatively simple. With the increase of users' demand for personalization and convenience in communication, users often hope that when calling others, they can display the relevant information of the calling person or the company to the called user during the ringing phase, so as to facilitate the called user It is more convenient to understand the situation of the other party who is about to call, and it also has a certain publicity and advertising effect. [0003] Now there have been some technologies that use the intelligent net...

AI Technical Summary

Problems solved by technology

[0004] 1) There is no strict synchronization control mechanism between the arrival time of the push information and the arrival time of the voice call, which often causes the display of the push information to lag behind or precede the ringing of the mobile phone, or the caller waits too long for the callee to answer, which seriously affects the user's quality of life. Business experience, lack of practicality;

[0005] 2) There is a display conflict between the push information and the mobile phone address book when an incoming call is made, or the display of the push information is restricted because the called party has not subscribed to the "Caller ID" service;

[0007] a) The content is too simple (numbers of limited length or a small amount of text), and the amount of information is limited. At present, it cannot support the transmission, display or playback of broadband multimedia information such as personalized pictures, Flash or video streams;

[0008] b) There are many network element devices involved in transformation, which is not conducive to large-scale promotion and application in the whole network

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