Method for IP terminal to acquire DVB standard digital television on-demand resource from gateway

Abstract

The invention discloses a method for an IP terminal to acquire a DVB (Digital Video Broadcasting) standard digital television on-demand resource from a gateway, comprising the following steps: the IP terminal sends a request for connecting a DVB on-demand server; the gateway acquires address of the DVB standard on-demand server according to the request sent by the IP terminal and requests the DVB standard on-demand server for authentication; after passing through the authentication, the gateway and the DVB standard on-demand server are connected successfully, and the gateway sends an on-demand request command to the DVB standard on-demand server; the gateway acquires digital television on-demand source address information and sends the digital television on-demand resource to the IP terminal; and the IP terminal receives the digital television on-demand resource. The IP terminal directly acquires the digital television on-demand resource of a broadcast television network through the gateway, thus, utilization rate of the digital television on-demand resource of the broadcast television network is improved, and a problem that a digital television on-demand resource playing device is single and is not used fully is solved.

Description

technical field [0001] The invention relates to a method for an IP terminal to acquire digital TV on-demand resources from a gateway. Background technique [0002] The radio and television network is a broad network platform with a large number of rich digital TV on-demand resources. However, the current broadcasting method for digital TV on-demand resources in radio and television is very single. It is only played on the TV through a set-top box. On the other hand, it is obviously lower than the playback mode played by smart mobile terminals (IP terminals) such as smart phones and Pads. However, in the prior art, the playback of these mobile devices is mostly played through the portal mode or the client and server modes, which are all based on the application of the telecommunication network or the Internet, and have failed to realize the utilization of the radio and television network and its digital TV on demand resources. . The main reason is that the digital TV-on-dem...

AI Technical Summary

Problems solved by technology

[0002] The radio and television network is a broad network platform with a large number of rich digital TV on-demand resources. However, the current broadcasting method for digital TV on-demand resources in radio and television is very single. It is only played on the TV through a set-top box. It is obviously lower than the playback mode played by smart mobile terminals (IP terminals) such as smartphones and Pads

However, in the prior art, the playback of these mobile devices is mostly played through the portal mode or the client and server modes, which are all based on the application of the telecommunication network or the Internet, and have failed to realize the utilization of the radio and television network and its digital TV on demand resources.

The main reason is that the digital TV-on-demand resources adopt the DVB (Digital Video Broadcasting) standard, that is, the digital TV broadcasting standard, while the resources that can be played by mobile terminals (IP terminals) should adopt the DLNA (Digital Living Network Alliance) standard, that is, the Digital Living Network Alliance standard. The difference in the communication protocol and playback standard of the two parties makes the resources of the two unable to be shared, and the mobile terminal (IP terminal) cannot obtain and play the digital TV on-demand resources of the broadcasting network, which causes a great waste of broadcasting resources.

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