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Image transmitting and processing method and apparatus thereof

An image and transmission rate technology, applied in the field of video transmission and processing, can solve the problems of inability to meet the requirements of excessive image reception, single bandwidth utilization, low utilization rate, etc., and achieve the effect of ensuring the quality of image transmission.

Inactive Publication Date: 2004-11-24
烟台高新区神定通信有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing image transmission methods only use broadband and have a low utilization rate. In fact, they cannot meet the excessive requirements of different receiving devices for different formats and different image reception.

Method used

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  • Image transmitting and processing method and apparatus thereof
  • Image transmitting and processing method and apparatus thereof

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Embodiment Construction

[0010] In the process of image transmission, the transmission compression technology is used to dynamically adjust the transmission speed of the image to match the existing bandwidth of the network. At the same time, the encoding technology is used dynamically to ensure the quality of image transmission; Multi-stream images of different formats can be transmitted synchronously and interactively.

[0011] In the image transmission and processing device of the present invention: the transmitting device is connected to the front end of the information transmission channel, and several palm control devices are connected in parallel to the information transmission channel. The foregoing connection may be a wired connection or a wireless connection.

[0012] The image transmission and processing system includes an information transmission center, an IP network, various handheld control devices such as TVs, computers, telephones and other household appliances. After the information ...

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Abstract

In the method, a one hand, transmitting compression technique is used to adjust image transmission speed dynamically to make it match with existing band width of network as well as coding technique is used to ensure quality of image transmission simultaneously, on the other hand, transmission coding technique is applied to make it possible to carry on synchronous interactive transmission with multiple mode of multiflow image, in image transmission procedure. The device is structured by connecting emission unit with front end of information transmitting channel and connecting several hand control equipment with the information transmitting channel in parallel.

Description

technical field [0001] The invention relates to a video transmission and processing method and device thereof. It belongs to the image transmission and processing technology and its special device in IP network multimedia application. Background technique [0002] Since the IP network has been widely used and popularized as an open communication platform, digital TVs, computers, telephones and household appliances in the future will all become the application interfaces of the IP network, so the image application technology based on IP will become the mainstream leading the future technology. [0003] At present, the existing image transmission methods only use broadband and have a low utilization rate. In fact, they cannot meet the excessive requirements of different receiving devices for different formats and different image reception. Contents of the invention [0004] The object of the present invention is to provide a method and device for image transmission and pro...

Claims

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Application Information

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IPC IPC(8): H04B1/66H04N5/04H04N19/146
Inventor 谢文广王永庆
Owner 烟台高新区神定通信有限公司