Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Video connection control method and equipment

A video and connection request technology, applied in the field of communication, can solve problems such as video impact, reduce video stream parameters, affect client use, etc., and achieve a good experience effect

Active Publication Date: 2012-01-04
XINHUASAN INFORMATION TECH CO LTD
View PDF5 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the code stream parameters of all videos are uniformly reduced, the video of each client will be affected; and when there is no bandwidth to support the new video connection, the new video connection needs to be rejected, thus affecting the use of the client

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Video connection control method and equipment
  • Video connection control method and equipment
  • Video connection control method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention proposes a video connection control method, which is applied to a system including a coding device and a client, to figure 1 Referring to the schematic diagram of the network model for the present invention, the encoding device is an encoder, and the clients include clients 1, 2, 3, and 4. It should be noted that the method provided by the present invention is not limited to video connection, and the technical solution provided by the present invention can be used for processing such as audio connection and text connection, and video connection will be used as an example to illustrate.

[0038] In the present invention, the management of the bandwidth can be realized by the network side. In actual deployment, a server (such as a VM server) can be set, and the bandwidth of the access network of multiple encoders can be managed through the server; in addition, it can also be The encoder manages the bandwidth of its own access network, and the followi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a video connection control method and video connection control equipment. The method comprises the following steps of: receiving a video connection request, and acquiring a priority and an occupied bandwidth corresponding to the video connection request; if a current residual bandwidth for encoding equipment to access a network is lower than the occupied bandwidth, determining a maximum bandwidth, which can be decreased, of currently established video connection, and judging whether the sum of the maximum bandwidth and the current residual bandwidth is not lower than the occupied bandwidth or not; if the sum of the maximum bandwidth and the current residual bandwidth is not lower than the occupied bandwidth, decreasing code stream parameters of the video connectionaccording to the code stream parameters which can be decreased and are supported by the video connection from the video connection with the lowest priority until the residual bandwidth after the decreasing is not lower than the occupied bandwidth; otherwise denying to establish the video connection. By the method and the equipment, users with high priorities can be ensured to obtain better experiences.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a video connection control method and device. Background technique [0002] Such as figure 1 As shown, it is a schematic diagram of the network where the client requests the encoder video through the network. Each client and the encoder are interconnected through the network, and each client requests a video connection from the encoder. Since the bandwidth of the encoder to access the network is limited, and each channel of video needs to occupy a certain amount of bandwidth, the number of concurrent client video connections of the encoder is limited, and not all video connection requests are allowed by the encoder. [0003] In the prior art, when the remaining bandwidth of the encoder access network is not enough to support the newly added video connection, the code stream parameters of all existing video connections are reduced, and the existing video stream para...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/24
Inventor 黄军
Owner XINHUASAN INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com