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Anti-monitoring method, device and system

A monitoring method and monitoring device technology, applied in transmission systems, safety devices, electrical components, etc., can solve problems such as user privacy leakage, illegal crimes, and failure to provide VoIP calls, and achieve the effect of ensuring privacy

Active Publication Date: 2016-02-24
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, through the network, especially in the case of WiFi, calling becomes free. With the gradual popularization of VoIP, criminals may record other people's calls through various client monitoring and recording software, resulting in user privacy. Leakage, serious ones are more likely to lead to the occurrence of illegal crimes, and there is no method for preventing monitoring during VoIP calls in the prior art

Method used

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  • Anti-monitoring method, device and system
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  • Anti-monitoring method, device and system

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Embodiment Construction

[0036] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0037] The mobile terminal of the present invention establishes the VoIP call through the server, and at the same time of establishing the VoIP call, the mobile terminal sends its own IP address and port information to the server for data transmission. When the IP address and port information of the mobile terminal change, the server will update the recorded IP address and port information of the mobile terminal in time, so as to realize the smooth transmission of VoIP call information and VoIP call data. In the following description, for simplicity, a mobil...

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Abstract

The invention discloses an anti-monitoring method, an anti-monitoring device and an anti-monitoring system. The anti-monitoring method includes: when existence of recording or monitoring software is detected in a mobile terminal which is in VoIP (voice over Internet phone) communication, transmitting an inquiring message to the two mobile terminals in communication, and determining whether the VoIP communication continues or not according to inquiring message processing results from the transmitting mobile terminal and the receiving mobile terminal, so that illegal recording or monitoring of the communication between users can be prevented and privacy can be further guaranteed to be not violated.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, and more specifically, to an anti-monitoring method and device and an anti-monitoring system. Background technique [0002] With the development of mobile Internet, the equipment processing capability and network bandwidth of mobile terminals have been greatly improved, which also makes it possible to realize the VoIP technology of mobile terminals. VoIP (VoiceOverIP) is mainly a voice and video transmission technology based on network protocol technology, using the network to transmit voice or video data. During VoIP communication, the originating mobile terminal encodes and compresses the voice, performs a series of processing and sends it to the server, and the server forwards it to the receiving mobile terminal, and the receiving mobile terminal decodes and decompresses the voice and then plays it to the user. The purpose of network calling. [0003] However, through th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/02H04L29/06
Inventor 梁捷何小鹏俞永福朱顺炎陈伟鸿
Owner ALIBABA (CHINA) CO LTD
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