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Prompting method for missing call

A missed call and call connection technology, applied in the direction of the device called number recording/indicating the calling party number, subscriber special service, etc., can solve problems such as difficulties in implementation, and achieve the effect of wide versatility

Inactive Publication Date: 2005-08-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, this prompting method for missed calls requires that the terminal used by the called user must be able to support the function of short messages. For ordinary fixed phones and mobile phones that do not apply for short message services, there are certain difficulties in implementation.

Method used

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  • Prompting method for missing call

Examples

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Embodiment Construction

[0023] The purpose of the prompting method for a missed call in the present invention is to prompt the called user in time for the call information due to call connection failure, and the prompting method only requires that the terminal of the called user can support the caller display function, and There are no excessive requirements for other functions. At the same time, it can also enable the called user to obtain the information of the missed call in time without answering the phone, and further enable the called user to connect to the switching system and answer the recorded message of the calling user.

[0024] refer to figure 1 , this figure is a schematic diagram of the processing process of the first embodiment of the prompt method for a missed call in the present invention; in this embodiment, only the call information of the calling user can be transmitted to the terminal of the called user for display, so that the called user can It is learned that the calling use...

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PUM

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Abstract

This invention discloses a prompt method for missing incomingcall, which utilizes a switch system in the communication network to store information of failed calls including the called numbers. When the called user is idle, the switch system transmits the stored call information to the called user terminal to realize the prompt of missing the incoming, which can make ordinary terminals with incoming display functions to get the missed incoming information timely without off-hook.

Description

technical field [0001] The invention relates to the field of intelligent network new services, in particular to a method for processing call information. Background technique [0002] During the operation of communication network operators, it often happens that when the calling user calls the called user, the called terminal is busy, the called terminal does not answer the call for a long time, the called terminal is not in the service area, or the called terminal is turned off, etc. In this case, the call cannot be connected normally. Like this, for the called user, the problem of missing the incoming call may occur. [0003] In order to solve the above-mentioned missed call problem, in the prior art, the following two processing schemes are usually adopted: [0004] (1) The switching system of the communication network operator will record the call information when the called user cannot be connected and the call connection fails. The call information mainly includes th...

Claims

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Application Information

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IPC IPC(8): H04M1/57H04M3/42
Inventor 汪圣吴永红
Owner HUAWEI TECH CO LTD
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