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Method, system and device for controlling pay per view (PPV) service in real time

Through the IPTV service control function entity, the unordered PPV programs on the live channel are confirmed in the IPTV system and notified to the user to order, which solves the problem of real-time ordering of PPV programs in IPTV and improves the user experience.

Inactive Publication Date: 2013-03-20
朴连花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because there is no real-time control of PPV programs in the current IPTV business process, based on the current IPTV business process, users cannot order and watch PPV programs in real time; if they want to watch PPV programs, users need to order in advance The customer center orders the PPV programs that need to be watched in advance, which reduces the user experience

Method used

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Examples

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Comparison scheme
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Embodiment Construction

[0053] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0054] The real-time control scheme of the PPV service of the present invention, when the user requests a live channel, confirms that there is a PPV program on the live channel through the IPTV service control functional entity, and then notifies the user to order the PPV program at a specific moment; for the user to switch from the live state In the case of time-shifting state, the time-shifting boundary is controlled by the IPTV service control functional entity.

[0055] Among them, when a user watches a video program through a live channel, he needs to join a multicast group, and all users of the multicast group use the live channel to watch the program together, that is, the video source corresponding to the live channel on the network side and the multicast group user are One-to-many relationship, the program w...

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PUM

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Abstract

A method and a system for real-time control of a Pay per View (PPV) service are disclosed in the present invention. The method includes: an Internet protocol television service control function (IPTV SCF) entity confirming that there is a PPV program that is not subscribed by a user on a current live channel according to a live session establishment request sent from a user terminal; and the IPTV SCF entity notifying the user terminal to subscribe the PPV program that is not subscribed. A device for real-time control of PPV service is also disclosed in the present invention. With the present invention, the users are enabled to subscribe and view the PPV program in real time, thereby improving the user's experience.

Description

technical field [0001] The present invention relates to the field of interactive network television (IPTV), in particular to a real-time control method, system and equipment for pay-per-view (PPV) services. Background technique [0002] The Internet Protocol Television (IPTV, Internet Protocol Television) technology based on the IP Multimedia Subsystem (IMS, IP Multimedia Subsystem) network provides users with a variety of audio and video services, such as live channels and on-demand programs. In traditional digital TV, a pay-per-view (PPV, Pay Per View) TV service is provided for a live channel, and usually in digital TV, the pay-per-view is performed according to the entire channel. [0003] Because there is no real-time control of PPV programs in the current IPTV business process, based on the current IPTV business process, users cannot order and watch PPV programs in real time; if they want to watch PPV programs, users need to order in advance. The customer center order...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/25H04N21/2543H04N21/472H04L29/06
CPCH04N21/6334H04N21/2187H04N21/47211H04N21/64322H04N7/163H04N21/26258H04N21/6405
Owner 朴连花