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Wi-Fi visual telephone

A technology of videophone and power supply device, which is applied in the direction of telephone structure, electrical components, two-way working system, etc. It can solve the problems of low call quality, inability to carry out video conferencing anytime and anywhere, and inability to effectively convey information, etc., to achieve Long standby time, simple and easy-to-use operation menu, high bandwidth effect

Inactive Publication Date: 2012-05-30
北京必虎科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the existing enterprise trunking call system, only voice call services can be provided, especially video conferences cannot be conducted anytime and anywhere, and the call quality is not high, often unable to effectively convey information

Method used

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  • Wi-Fi visual telephone
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Examples

Experimental program
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Embodiment Construction

[0008] refer to figure 1 , the specific embodiment adopts the following technical solutions: it includes a wireless network card 1, a positioning system 2, a processor 3, a numerical control memory 4, a program memory 5, a keyboard 6, a liquid crystal display 7, a camera 8, an audio amplifier 9, a power supply unit 10 and Earphone 11, wireless network card 1, positioning system 2, numerical control memory 4, program memory 5, keyboard 6, liquid crystal display 7, camera 8, audio amplifier 9 and power supply unit 10 are all connected to processor 3, and audio amplifier 9 is connected to earphone 11 .

[0009] The processor 3 includes a CPU and a DSP, and the CPU is the core controller of the system, coordinating and controlling each circuit module to work steadily. DSP is the main computing unit of the system. When the system sends data to the outside, it compresses the high-speed data collected by the camera and microphone and sends it to the CPU. The signal is sent to the L...

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PUM

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Abstract

The invention discloses a Wi-Fi visual telephone, and relates to a visual cluster communication system. The Wi-Fi visual telephone comprises a wireless network card, a positioning system, a processor, a numerical control memory, a program memory, a keyboard, a liquid crystal display, a camera, an audio amplifier, a power device and an earphone, wherein the wireless network card, the positioning system, the numerical control memory, the program memory, the keyboard, the liquid crystal display, the camera, the audio amplifier and the power device are all connected with the processor; and the audio amplifier is connected with the earphone. The Wi-Fi visual telephone provides high-quality audio and video communication functions by use of the characteristics of high bandwidth and low delay of Wi-Fi; a user can hold a video conference anytime anywhere by use of the Wi-Fi visual telephone; and the Wi-Fi visual telephone is very suitable for wireless cluster communication.

Description

Technical field: [0001] The invention relates to a video group communication system, in particular to a Wi-Fi video phone. Background technique: [0002] At present, in the existing enterprise trunking call system, only voice call service can be provided, especially video conferencing cannot be conducted anytime and anywhere, and the call quality is not high, so information cannot be conveyed effectively. Invention content: [0003] The purpose of the present invention is to provide a Wi-Fi video phone, which utilizes the high bandwidth and low delay characteristics of Wi-Fi to provide high-quality voice and video call functions, and users can use this device to conduct video conferences anytime and anywhere. Ideal for wireless trunking calls. [0004] In order to solve the existing problems of the background technology, the present invention adopts the following technical solutions: it includes a wireless network card, a positioning system, a processor, a numerical contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/02H04M1/02H04N7/14
Inventor 李春生
Owner 北京必虎科技股份有限公司