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Method and device for preventing rubbish voice call

A technology of voice calls and calling parties, applied in the field of communication, can solve problems such as voice calls that are not suitable for spam, and achieve the effect of improving customer satisfaction and large profits

Inactive Publication Date: 2007-08-01
INT BUSINESS MASCH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in preventing spam voice calls, blacklist technology has a big disadvantage, that is, it is powerless for advertisers who hide the identity of their callers to avoid blacklist scanning
[0011] It can be seen from the above description that the current technologies for preventing spam messages are not suitable for preventing spam voice calls

Method used

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  • Method and device for preventing rubbish voice call
  • Method and device for preventing rubbish voice call
  • Method and device for preventing rubbish voice call

Examples

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Embodiment Construction

[0029] Various preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] FIG. 1 is a structural diagram of a voice communication system 10 according to an embodiment of the present invention. In FIG. 1, a calling party terminal device 11, a switch 12 and a called party terminal device 13 constitute a traditional telecommunication system, such as a PSTN system or a mobile communication system. Wherein, the calling party terminal device 11 and the called party terminal device 13 (of course there may be more terminal devices) are respectively connected to the switch 12 . The switch 12 calls the called party terminal device 13 according to the call request from the calling party terminal device 11 . Here, the switch 12 may be a single device or a switch system composed of multiple switches. This is known to those skilled in the art.

[0031] The voice communication system 10 of this embodiment, as show...

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PUM

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Abstract

The provided method and device to decide garbage speech calling comprise: a general code generation unit, a general code speech generation unit to generate corresponding speech according to general code from last unit, and a receive unit for ACK message from the calling; wherein, when the ACK message contains no former general code, deciding the speech calling as garbage, and preventing the calling.

Description

technical field [0001] The invention relates to the communication field, in particular to a technology for preventing voice call spam in a voice communication system. Background technique [0002] Today, with the rapid development of information technology, while people make full use of the convenience provided by various information networks for people to obtain information, they also encounter some troubles that follow. One of the main problems that bothers people is the harassment of spam. Spam generally refers to the transmission of unsolicited information that was not intended by the user. The main purpose of spam is that businesses expect to provide direct advertising of their products or services to potentially large numbers of consumers at a lower cost. In the Internet, the well-known spam has plagued Internet users for a long time. At present, many product and service providers are devoting themselves to developing and providing spam-blocking products or services...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/436H04M3/42H04Q3/00
CPCH04M3/436H04M2203/2005
Inventor 刘军兰东俊谢冰杨博张轶博
Owner INT BUSINESS MASCH CORP