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Method, device and system for balance reminding and application server

An application server and balance technology, applied in the fields of devices and systems, application servers, and balance reminder methods, can solve problems such as affecting user perception, increasing the burden on core networks and media gateways, etc.

Active Publication Date: 2012-09-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned first method, the prepaid service user and the peer user cannot continue talking with each other while listening to the balance reminder tone, which affects the user's perception
The second method above requires the application server and the core network to support specific message capabilities, which increases the burden on the core network and media gateways

Method used

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  • Method, device and system for balance reminding and application server
  • Method, device and system for balance reminding and application server
  • Method, device and system for balance reminding and application server

Examples

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Embodiment Construction

[0042] The basic idea of ​​the present invention is: the AS sets the last call duration threshold, and after receiving the billing message from the OCS, obtains the call duration supported by the user's current balance according to the balance information carried in the billing message returned by the OCS, when the user's current balance When the supported call duration is lower than or equal to the set last call duration threshold, the MRS is notified to mix the call voices of both parties in the call, and play a balance reminder tone for both users in the call.

[0043] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with examples given below and with reference to the accompanying drawings.

[0044] figure 1 It is a schematic structural diagram of a balance reminder system according to an embodiment of the present invention, such as figure 1 As shown, the balance rem...

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Abstract

The invention discloses a method, a device and a system for balance reminding and an application server. The method for balance reminding comprises that the application server (AS) confirms that the hold time supported by the current balance of a user is lower than or equal to a threshold value of the set final hold time according to a charging message of an online charging system (OCS), and informs a media resource server (MRS) of conducting sound mixing of call voices of both callers and balance reminding tone playing for both the callers. A core network is not required to be used for calling devices such as media gateways to achieve sound reproduction for both callers, and burdens of the core network and media gateways are reduced, and the common media resource server in a next generation network (NGN) and an ip multimedia subsystem (IMS) are used for mixing sound of both callers and producing sound of balance reminding, so that continuous call of both callers and balance reminding are achieved.

Description

technical field [0001] The invention relates to a balance reminding technology, in particular to a balance reminding method, device and system, and an application server. Background technique [0002] The balance reminder in the prepaid service means that when the balance of the prepaid service user is insufficient or the balance is lower than the set threshold, the balance reminder tone is played for the prepaid service user and the call peer user. [0003] The existing prepaid service balance reminder technology mainly has two methods: one is that the application server disconnects the media negotiation relationship between the two parties in the call, and plays the balance reminder tone to the prepaid service user and the call counterpart user separately; One is to send a specific message to the core network, and the core network controls the media gateway to play the sound to both parties in the call. [0004] In the above-mentioned first method, the prepaid service use...

Claims

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Application Information

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IPC IPC(8): H04W4/12H04W4/26H04W4/24
Inventor 钱晨屈天喜
Owner ZTE CORP
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