System and method for on-line buying order program source

Abstract

The invention discloses an online purchasing system of a VOD film source which comprises a content supplier CP film source management system, a media resource management server, a CP management certificate server and a media memory server; the CP film source management system is respectively connected with the CP management certificate server and the media memory server; the CP management certificate server is also connected with the media resource management server. The online purchasing system of a VOD film source is as follows: the CP transmits programs to the movable streaming media system of a telecom operator; the telecom operator after choosing carries out online purchasing on the CP; after the purchasing is successful, the movable streaming media system downloads the purchased program file to a self disc array. The online purchasing system of a VOD film source expands the mode of the CP for supplying the film source and simultaneously leads the telecom operator to be capable of purchasing a plurality of film sources ahead to be stored in the local and realizing the reservation of the programs, not only the indexing of a plurality of programs, better providing the VOD service for users.

Description

technical field [0001] The invention relates to the communication field, in particular to an on-line procurement system and method for video-on-demand sources. Background technique [0002] With the construction of 3G network, the mobile streaming media service is more and more valued and welcomed by telecom operators and users. In order to attract users to use services, telecom operators often prepare a large number of programs for users. For programs that may be popular with users, telecom operators often hope to store them in the disk array in their mobile streaming media system to provide services for users. [0003] When the user orders the program, the mobile streaming media system purchases the film source (that is, the program source) from the CP (Content Provider, content provider). Although this method saves the disk space, maintenance cost and upload bandwidth for the operator, but in To a certain extent, the way CP provides film sources is limited. In order to...

AI Technical Summary

Problems solved by technology

[0003] When the user orders the program, the mobile streaming media system purchases the film source (that is, the program source) from the CP (Content Provider, content provider). Although this method saves the disk space, maintenance cost and upload bandwidth for the operator, but in To a certain extent, it limits the way CP provides film sources

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