High-capacity media broadcasting system and method for mobile phone or fixed telephone switching system

Abstract

The invention provides a media broadcast system with high capacity for exchanging system of mobile phone or landline and comprises the following components: a media memory server with a data memory and treatment device and network function as well as a media treatment equipment. The media treatment equipment can acquire pre-stored media content from the media memory server in the way of file download and flow media real-time transmission. The invention can memory mass media files and can selectively broadcast file in the way of file download or flow media real-time transmission and therefore,the invention can provide centralized memory of mass media content and provide synchronous media broadcast service for comparatively large amount of users. The invention also provides a mass media broadcast method which can deal with media file with high efficiency and is applied in the exchanging system of mobile phone or landline, moreover, the method can avoid large amount of download flow rate between a media treatment plate and the media memory server under general business condition, therefore, load of the media treatment plate and the media memory server is reduced and contradiction between memory capacity and download bandwidth in the mass media broadcast system can be solved; under the same hardware engineering factor, the invention greatly improves the maximum business capacity supported by single system.

Description

A large-capacity media broadcasting system and a large-capacity media broadcasting method applied to mobile phones or fixed-line telephone switching systems technical field The invention relates to the field of value-added services of fixed communication network, mobile communication network, soft exchange and 3G communication network, and specifically relates to a large-capacity media broadcasting method applied therein. Background technique With the continuous advancement of communication technology, people are no longer satisfied with a single voice service, and video services and multimedia services have gradually developed, and various value-added services have also continued to grow. In some large-scale value-added service applications that have relatively high requirements on media resources, such as personalized ring-back tone services, ordinary voice processing cards or media processing cards cannot meet the large-capacity requirements, and are generally developed...

AI Technical Summary

Problems solved by technology

Although the switch platform can meet the large-capacity requirements of the system, the built-in media processing board cannot store too much media information. Even if it can be stored, due to the large number of boards, how to synchronize the massive media information is also a problem.

It is reasonable to use an external file server to store media information, but due to the concurrent read and write operations of a large number of users, the server performance has become a bottleneck

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