Playing on demand system for video

A technology of video-on-demand and video information, which is applied in the field of video-on-demand, and can solve the problems of cumbersome program distribution management, increased cost of storage equipment, and network congestion of network operators, so as to achieve simple and easy distribution and management, and reduce the pressure on the backbone network , the effect of improving routing efficiency

Active Publication Date: 2009-06-10
QINGDAO TONGXIN INNOVATION LAB TECH CO LTD
View PDF0 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, most hotel video-on-demand systems are independently set up by each hotel, and the distribution of video programs needs to be copied manually through mobile storage devices. very cumbersome
[0003] On the other hand, the transmission of video programs in the existing on-demand system is mostly based on P2P technology, which requires a storage device to be set on the last-level terminal playback device to read the program content from the upper-level device. In this way, The...

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
  • Playing on demand system for video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] refer to figure 1 , shows a schematic structural diagram of an embodiment of a video-on-demand system of the present invention. As shown in the figure, it includes a three-level network structure, which is the central server 10 at the first level, the first node server 20 and the second node server 21 at the middle level, and the set-top box at the last level. Wherein, the set-top boxes connected with the first node server 20 include set-top box one 31, set-top box two 32, and set-top boxes three 33, and the set-top boxes connected with the second node server 21 include set-top box four 34, set-top boxes five 35, and set-top boxes six 36.

[0033] The first node server 20 and the set-top boxes 31, 32, and 33 subordinate to the first node server 20 belong to the interior of a hotel in the setting of the physical location, and the second node server 21 and the ...

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 (hotel, community or family) video-on-demand system. The video-on-demand system comprises a center server, a node server and a user terminal, wherein the center server is used for storing video information; the node server is used for establishing communication with the center server through a network so as to obtain at least one part of the video information and generating a programme list according to the video information; the user terminal is used for reading the programme list and displaying the programme list through display equipment; and when a user orders a corresponding programme, the user sends a video-on-demand request to the node server, reads corresponding decoded video information and plays the information through the display equipment. In the video-on-demand system, as each (hotel, community or family) node server is connected with the center server through the wide area network, thereby realizing network operation of the whole video-on-demand system. The video-on-demand system can carry out programme distribution and management through the network, thereby making the distribution and management operation simple and feasible and also improving efficiency.

Description

technical field [0001] The invention relates to the field of video-on-demand, in particular to a video-on-demand system. Background technique [0002] In the prior art, most hotel video-on-demand systems are independently set up by each hotel, and the distribution of video programs needs to be copied manually through mobile storage devices. Very cumbersome. [0003] On the other hand, the transmission of video programs in the existing on-demand system is mostly based on P2P technology, which requires a storage device to be set on the last-level terminal playback device to read the program content from the upper-level device. In this way, The addition of storage devices greatly increases the cost. At the same time, due to the disordered way of P2P technology, it will lead to network congestion among network operators and slow down the overall download speed. [0004] In addition, in the existing network on-demand system, the video information itself is carried out in the f...

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
IPC IPC(8): H04N7/173
Inventor 刘同鑫郑世来石磊
Owner QINGDAO TONGXIN INNOVATION LAB TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap