Data management method, association contents management terminal and system

Abstract

The invention discloses a data management method which includes that the triggering information of data is received by a terminal which judges whether the data requires automatic processing or not based on the triggering information of the data; when the terminal judges that the data needs the automatic processing, the data is automatically processed according to a corresponding processing strategy. The invention also provides a correlation information management terminal and a system thereof. The invention realizes the automatic processing of the correlation information and provides a more flexible triggering mechanism to the correlation information. By combining the triggering carried out based on user selection in the prior art, the invention forms a complete correlation information management mechanism. Since the triggering information is derived from a head end, the invention also enhances the control capacity of the head end and guarantees the user self-help selection combined with the triggering proposal based on the user selection in the prior art.

Description

Data management method and associated content management terminal and system Technical field The present invention relates to the technical field of data management such as content and related content, in particular to data management methods, related content management terminals and systems. Background technique In today's digital TV (Digital Video Broadcasting, DTV) and Internet TV (IPTV), the relationship between content becomes more and more important. The terminal can tell the user what content is associated with the current content according to the associated information sent from the headend, and the user can select the associated content he wants to watch based on this information. Here are a few application scenarios for description. Application Scenario A: User A is watching a football game C1. Through the association information, user A can learn that he can watch the close-up shot C2 associated with the football game C1. User A can select the small screen to displa...

AI Technical Summary

Problems solved by technology

The inventor discovered in the course of the invention that both the how_related sub-element in the above-mentioned broadcast mode and the HowRelated sub-element in the broadband mode only indicate the relationship between the related content and the current content, and do not explain how to deal with the related content. All operations on the related content are It needs to be triggered by the user's selection, and the automatic processing of the associated content cannot be realized

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