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Method and system for wireless voice access to conference television

A video conference, wireless voice technology, applied in video conference systems, transmission systems, two-way working systems, etc., can solve the problems of high system space requirements, difficult microphone movement, and restricted user movement range, etc., to achieve convenient movement and freedom of deployment. The effect of large degree and improved usability

Inactive Publication Date: 2008-02-27
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] (1) Due to the use of wired access, limited by the audio cable, it is difficult for the microphone to move, which limits the range of movement of the user;
[0006] (2) The wired connection between the microphone and the host increases the complexity of the device connection;
[0007] (3) High requirements for system space affect the layout of the entire video conference system and the cleanliness of the environment

Method used

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  • Method and system for wireless voice access to conference television
  • Method and system for wireless voice access to conference television
  • Method and system for wireless voice access to conference television

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specific Embodiment approach

[0042] Fig. 2 is the structural diagram of the wireless voice access mode of the conference TV in the embodiment of the invention. With reference to Fig. 2, the system of the conference TV of the present invention at least includes a Bluetooth headset 10 and a conference TV host 20, and the conference TV host includes a Bluetooth voice gateway 201, audio The data acquisition module 202 and the audio processing module 203, the Bluetooth voice gateway 201 is based on the Bluetooth underlying protocol and implemented on the basis of the HCI interface driver, and its hierarchical diagram is shown in FIG. 3 . The Bluetooth voice network mainly realizes functions such as calling Bluetooth voice terminals, security authentication and connection, connection management, receiving voice data on the Bluetooth microphone side, Bluetooth microphone attribute query, Bluetooth microphone volume control, and connection hangup. It is driven by the Bluetooth HCI interface. The high-level applica...

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Abstract

This invention discloses a method for accessing radio phones into session TV used in a session TV system containing a blue-tooth phone terminal and a host set with a blue-tooth phone gateway including: setting up blue-tooth phone connection containing the following steps: setting up call between the phone terminal and phone gateway, which authenticates the terminal and sets up communication links with the terminal. This invention also discloses a sytem for accessing radio phones in session TV including a blue -tooth phone terminal and a session TV host set with a phone gateway, and the terminal sets up blue-tooth phone connection with the TV session host by call, authentication and setting up links with the gateway.

Description

technical field [0001] The invention relates to multimedia voice communication technology, in particular to a method for wireless voice access to conference television. Background technique [0002] With the development and maturity of Bluetooth technology, as an open global specification for wireless data and voice communication, it establishes a special connection for fixed and mobile device communication environments based on low-cost short-range wireless connection. Bluetooth technology has been widely used in data and voice fields. At the same time, as a constantly improving and mature videoconferencing system, people's demands for ease of use such as installation, use, and maintenance are also increasing. [0003] However, at present, a video conference terminal generally consists of a host computer, peripherals and peripheral cables. As shown in Figure 1, the schematic diagram of the audio signal access method in the prior art conference TV, the conference TV voice ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04B5/00
Inventor 黄永华段新平田智平谭荣鹏
Owner ZTE CORP