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A method and device for evenly distributing video in a wireless network

A wireless network and video technology, applied in the field of multimedia data analysis, to achieve the effect of ensuring fluency

Inactive Publication Date: 2019-04-30
董遂武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, it is still difficult to meet the increase in bandwidth demand only by improving the level of wireless communication technology, because the growth rate of users' demand for bandwidth far exceeds the speed of research and development of communication technology

Method used

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  • A method and device for evenly distributing video in a wireless network
  • A method and device for evenly distributing video in a wireless network
  • A method and device for evenly distributing video in a wireless network

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Embodiment Construction

[0028] The present invention will be described in detail below with reference to the various embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the protection scope of the present invention.

[0029] The present invention relates to provide a kind of equipment and system aiming at uniformly allocating bandwidth in wireless network environment to ensure the smoothness of distribution of video stream with large amount of data, which comprises the following parts:

[0030] Step 1: Formulate an allocation strategy for the bandwidth of the wireless network.

[0031] There are two allocation methods. The first is to allocate bandwidth according to the set number of connections; the second is to allocate according to the bit rate of the video stream.

[0032] For a further understanding of the fi...

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Abstract

The invention provides a method and equipment for uniformly distributing videos in a wireless network. The method comprises the following steps of (1) making a strategy for distributing a wireless network bandwidth, determining the maximum number of intelligent terminals allowed to be connected and the maximum limit bandwidth allowed to be acquired by each intelligent terminal; (2) detecting the selectively installed video stream code rate type and setting the set code rate value of the application scene according to the maximum limit bandwidth allowed to be acquired by each intelligent terminal; (3) setting up a wireless local area network to make the intelligent terminals access to video multimedia data; and (4) sending video streams to the intelligent terminals according to the access requests of the intelligent terminals. By means of the method, it can be guaranteed that intelligent terminals with different performances can acquire uniform wireless bandwidths, smoothly play video programs and acquire various multimedia data.

Description

technical field [0001] The invention relates to the technical field of multimedia data analysis for wireless data transmission and distribution of video streams in an IP network. Background technique [0002] At present, there are various wireless communication standards, such as 3G, 4G, 5G, WiFi, WiMax, Bluetooth and so on. With the development of IC technology, wireless communication technology has been widely used in civilian products. Although the technology of wireless communication is developing rapidly and the wireless bandwidth is continuously improving, there are still situations such as congestion of the wireless network and insufficient bandwidth in practical applications. This poor experience has widely existed in the use environment of WiFi connection provided in various public places. Obviously, it is still difficult to meet the growth of bandwidth demand only by improving the level of wireless communication technology, because the growth rate of users' deman...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/258H04N21/262H04N21/266
CPCH04N21/25808H04N21/26216H04N21/2662
Inventor 董遂武
Owner 董遂武
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