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Wireless video conference system and method for adding common voice user

A wireless video and voice technology, applied in the field of wireless communication, can solve the problem of not being able to join ordinary voice users or fixed-line users, and achieve the effect of meeting requirements and enhancing compatibility

Inactive Publication Date: 2010-07-14
廉凤娟
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide a wireless video conferencing system and a method for adding ordinary voice users, which are used to solve the problem that the wireless video conferencing system cannot add ordinary voice users or fixed-line users to the conference system

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  • Wireless video conference system and method for adding common voice user
  • Wireless video conference system and method for adding common voice user
  • Wireless video conference system and method for adding common voice user

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Embodiment Construction

[0030] The basic idea of ​​the present invention is: the common voice user terminal is added into the wireless video conference through the wireless video conferencing terminal, and the wireless video conferencing terminal is responsible for the data forwarding of the common voice user terminal; when the common voice user terminal sends voice data, the wireless The video conference terminal encapsulates the voice data sent by the ordinary voice user terminal into video format data and sends it to the conference control center; the data sent by the conference control center is separated by the wireless video conference terminal from audio and video data, and the separated audio data forwarded to the common voice user terminal.

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail by citing the following embodiments and referring to the accompanying drawings.

[0032] f...

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Abstract

The invention discloses a wireless video conference system and a method for adding a common voice user, which is used for resolving the problem that the wireless video conference system is not capable of adding the common voice user into the conference system. The invention adds the common voice user into the wireless video conference by a wireless video conference terminal, and the wireless video conference terminal is in charge of converting a voice frequency into a video data format, and sending the voice data of the common voice user to each part participated in the wireless video conference in a video information format; and the voice frequency date is extracted from the video data to be sent to the common voice user, so that a common voice user terminal is capable of receiving the voice frequency data from the wireless video conference. The invention is capable of adding the common voice user terminal without the video function into the video conference, thus not only satisfyingthe user video conference function, but also being compatible with low-end user terminals, and strengthening the compatibility of the wireless video conference system.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method for using a wireless broadband network as a carrier to temporarily add an ordinary voice user to a conference system after a wireless video conference is initiated, and a corresponding wireless video conference system. Background technique [0002] With the widespread commercialization of wireless broadband networks, wireless video functions are widely known. The high-speed data transmission link of the wireless broadband network provides a guarantee for a wireless access terminal (Access Terminal, AT) to provide large-volume data transmission. Wireless mobile has the function of collecting video and audio data, and is connected to the packet core network (Packet Central Network, PCN) by accessing the radio access network (Radio Access Network, RAN), thereby accessing the wireless broadband network system. [0003] The wireless video conferencing mentioned ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14H04N7/15H04N7/24
Inventor 王绍星曾稹卓李继朝
Owner 廉凤娟
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