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

Video meeting implementing method and system based on media server

A media server and video conferencing technology, which is applied in the direction of video conferencing systems, two-way working systems, etc., can solve problems such as high cost, difficult implementation, and poor scalability, and achieve cost saving, low implementation difficulty, and simple message interaction.

Active Publication Date: 2009-07-15
ZTE CORP
View PDF0 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide an MS-based video conference implementation method and system to solve the problems of high cost, difficult implementation and poor scalability of existing video conference implementation methods

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 meeting implementing method and system based on media server
  • Video meeting implementing method and system based on media server
  • Video meeting implementing method and system based on media server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0036] MS is an important device in NGN and IMS networks. Under the control of AS, it can provide the media resource functions needed to realize various services on NGN and IMS networks. A kind of MS-based video conferencing realization system provided by the present invention, such as figure 1 As shown, it is composed of AS, MS and multiple multimedia soft terminals (UE, User Equipment). Among them, the multiple UEs include the chairman UE and each member UE, and each UE has audio and video encoding and decoding functions, and can collect real-time The audio and video data corresponding to the conference members are sent to the MS, and the mixed video images of the MS can also be displayed on the respective UEs. In the present invention, audio and video data are transmitted between UE and MS through Real-time Trans...

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 session realizing method based on a media server (MS), comprising: a premier multimedia software terminal (UE) sends an invite message to an application server (AS); AS distributes resources according to premier audio and video media information, session type, number of people in the session and session time information in the invite message and triggers media negotiation and call signalling interaction between the MS and UE; then, AS sends an Info message to the MS which establishes video session according to session property and premier property in the Info message and adds UE to the video session; then, the AS triggers the MS to process media negotiation and call signalling interaction with the member of video session and adds the member UE to the video session. The invention further discloses a video session realizing system based on MS, which reduces cost and difficulty to realize video session and improves expandability of the video session.

Description

technical field [0001] The invention relates to the realization technology of the video conference, in particular to a method and system for realizing the video conference based on a media server (MS, Media Server). Background technique [0002] In the next generation network (NGN, Next Generation Network) and IP multimedia system (IMS, Internet Protocol Multimedia System) network, video conferencing can realize multimedia communication such as voice and video at the same time, and is not limited by space, so that participants can communicate in real time interactive. With the wide application of IP network, video conferencing based on IP network will become the mainstream in the future. [0003] The current video conferencing systems are implemented by a combination of an application server (AS, Application Server) and a multipoint control unit (MCU, Multipoint Control Unit). This implementation requires the configuration of special MCU equipment, which makes the cost of ...

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): H04N7/15
Inventor 梅君君郭斌韩银俊
Owner ZTE CORP
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