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

User-level communication method for stream media server

A technology of a streaming media server and a communication method, which is applied in the field of streaming media data packets sent by a streaming media server, can solve the problems of low utilization of network bandwidth of a sending port, etc., and achieves low time overhead, simple buffer management, and fewer data replication times. Effect

Inactive Publication Date: 2008-10-22
TSINGHUA UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of high-efficiency streaming media server to send the method for streaming media data packet, solve the problem that the streaming media data sending port network bandwidth utilization rate of streaming media server is low

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
  • User-level communication method for stream media server
  • User-level communication method for stream media server
  • User-level communication method for stream media server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

Description of drawings:

[0032] Figure 6 It is a detailed flowchart of an embodiment of the present invention. In this embodiment, the data communication protocol uses the UDP / IP protocol, and the network hardware device uses the Ethernet network device.

[0033] 1. The streaming media application maps core resources and network hardware device resources (such as Figure 4 shown);

[0034] Core resources include sending queues, address translation tables, and network hardware device resources include doorbells, queue status register groups, and so on. Send queues are composed of send descriptors. Send the descriptor to describe the sending message. In this embodiment, since the Ethernet data packet is to be sent, only the data packet address information and the data packet length information are required in the sending descriptor, such as Figur...

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

This invention relates to one user layer communication method of outer service of flow media in flow media communication technique field, which is characterized by the following: flow media application program processes flow media data package according to agreement into network hardware device for direct identification form; then program fills these data package into send queen and directly operates network hardware and to inform hardware device to send data to network.

Description

technical field [0001] The invention relates to a method for a streaming media server to send a streaming media data packet, in particular to a method for a streaming media server to directly send a streaming media data packet at a user layer. Background technique [0002] With the development of 3G mobile phones, digital TV, IPV6 and other technologies, the speed of the network is getting faster and faster. But in practical applications, the content of resources shared on the network is the key factor. Among these resource contents, streaming media is a very important content. The improvement of network speed and the increase of users have put forward very high requirements on the performance of streaming media servers. [0003] However, the performance of the current streaming media server is not very high, and one of its performance bottlenecks is the network communication performance. The current streaming media communication user layer protocol usually uses the real-...

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 Patents(China)
IPC IPC(8): H04L12/00H04L29/08H04L12/56H04L29/06
Inventor 朱子玉
Owner TSINGHUA UNIV
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