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Audio and video communication method, communication device and communication system

A communication method and technology of a communication device are applied in the field of video communication, which can solve the problems of difficulty in popularization, inability to use a 3G mode of a SIM card, and high cost of use by users, and achieve the effect of reasonable profit distribution.

Inactive Publication Date: 2014-01-01
何绍华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem still faced is the high cost of use for users
At the same time, many users still cannot use the 3G mode due to the type of the SIM card, the mobile phone does not support the 3G mode, etc., so this method is difficult to popularize among the masses.

Method used

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  • Audio and video communication method, communication device and communication system
  • Audio and video communication method, communication device and communication system
  • Audio and video communication method, communication device and communication system

Examples

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Embodiment Construction

[0038] Below in conjunction with specific embodiment, the present invention will be further described:

[0039] like figure 1 As shown, the audio and video communication device 1 of this embodiment mainly includes a communication module 11 , a collection module 12 and an audio and video processing module 13 .

[0040] The communication module 11 of this embodiment is used to establish a communication connection with another audio and video communication device. Taking mobile phones as an example, the current 3G call is that the calling mobile phone dials the called mobile phone, and the communication module in the 3G mobile phone is used to establish the communication connection between the calling party and the called party. The mobile phone in this implementation may be a 3G mobile phone or a non-3G mobile phone. The communication module preset by the mobile phone. For example, a third-party communication software is installed on the mobile phone as a communication module...

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Abstract

The invention discloses an audio and video communication method, communication device and communication system. The method includes the following steps that a first communication end and a second communication end establish audio and video communication connection; the first communication end acquires audio data and video data of a user, the second communication end acquires audio data and video data of a user, and the first communication end and the second communication end transmit the video data through the Internet and transmit the audio data through a stored program control exchange. According to the audio and video communication method, communication device and communication system, the video data are transmitted through the Internet, the audio data are transmitted through a communication network, therefore, firstly, basics requirements of voice communication of the users are guaranteed, the video requirement of the users can be also met, cost of video communication is reduced, and the problems that existing 3G video communication cost is high, and a large number of bandwidth resources are occupied are solved.

Description

technical field [0001] The invention relates to the technical field of video communication, in particular to an audio and video communication method, a communication device and a communication system for transmitting video and audio through different transmission channels. Background technique [0002] Since the rapid development of the Internet, the technology and application of IP-based audio and video calls have been continuously improved, especially today with the rapid development of the mobile Internet, the demand for IP-based audio and video calls is also growing, but limited by bandwidth and industry The status quo such as policy regulation, user experience has been unsatisfactory. [0003] At present, mobile devices, such as mobile phones, tablet computers, etc., can realize the video function between communication terminals, but the current problem is that the quality of video communication through the Internet with existing network bandwidth cannot meet people's n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14H04W76/02
Inventor 何绍华
Owner 何绍华
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