Program ordering system, ordering method and ordering server

An on-demand system and server technology, which is applied in the field of on-demand server and audio-video file-on-demand system, can solve the problems of limited storage capacity of on-demand equipment and the inability to download audio and video files, and achieve the effect of solving limited storage capacity

An on-demand system and server technology, which is applied in the field of on-demand server and audio-video file-on-demand system, can solve the problems of limited storage capacity of on-demand equipment and the inability to download audio and video files, and achieve the effect of solving limited storage capacity

CN101335876AInactive Publication Date: 2008-12-31HAIER GRP CORP +1
1 Cites 6 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Program ordering system, ordering method and ordering server
  • Program ordering system, ordering method and ordering server
  • Program ordering system, ordering method and ordering server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0173] In the second embodiment of the on-demand method of the present invention, the downloading device 13 does not need to report its own IP address and serial number, and the on-demand server 12 does not need to record the IP address of the downloading device 13 either.

[0174] The domain name or the IP address of the on-demand server 12 needs to be recorded in the downloading device 13, and the downloading device 13 will actively connect to the on-demand server 12 at regular intervals to obtain its own download information.

[0175] The invention also provides an on-demand server, which is used for downloading audio and video files when the storage capacity of the on-demand device is limited.

[0176] see Figure 5 , which is a structural diagram of an embodiment of the on-demand server of the present invention.

[0177] The VOD server 12 in the embodiment of the present invention includes a storage unit 125 , a receiving unit 121 , a central processing unit 122 , a firs...

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 an on-demand system for requesting audio and video files. The system includes an on-demand apparatus, an on-demand server and a download apparatus, wherein, the on-demand apparatus is used to transmit the on-demand request to the on-demand server; the on-demand server is used to receive the on-demand request of the on-demand apparatus, and to transmit the audio and video files corresponding to the on-demand request to the download apparatus; the download equipment is used to receive the audio and video files transmitted by the on-demand server, and to store them in the memory cell of the download apparatus. The present invention provides a system, method and an on-demand server for requesting audio and video files, for realizing audio and video files download when the memory property of the on-demand apparatus is limited.

Description

technical field [0001] The invention relates to an on-demand system, in particular to a system and method for on-demand audio and video files and an on-demand server. Background technique [0002] For the current on-demand system of audio and video files, see figure 1 , usually includes a VOD server 1 and a common VOD device 2. Ordinary on-demand device 2 sends an on-demand request to on-demand server 1, and on-demand server 1 analyzes the on-demand request, and sends the audio and video files corresponding to the on-demand request to ordinary on-demand device 2. Common VOD device 2 downloads described audio-video file, and saves in described common VOD device 2. [0003] Due to the existing on-demand system, after the on-demand equipment such as computer, TV set-top box or mobile phone can only be used to send the on-demand request, the audio and video files corresponding to the on-demand request can be downloaded and stored. But the memory capacity of described on-deman...

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
31 Dec 2008
Publication
CN101335876A
IPC
H04N7/173
Inventors
ιƒ­δΉ‰εˆ; 徐淑泒