Method, server and system for authenticating IPTV (intelligent personal television) user validation based on IMS (IP Multimedia Subsystem)

A legality authentication and server technology, applied in transmission systems, electrical components, etc., can solve problems such as inability to IMS core network and ensure user communication security.

Inactive Publication Date: 2014-07-16
北京云知科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the prior art, a user terminal (UE, User Equipment) can register on the IMS core network through a SIP (Session Initiation Protocol, a signaling control protocol at the application layer) message, so that the IMS core network can guarantee the security of user communication, and in In the IPTV service, direct HTTP communication is used between the user terminal and the EPG system, which cannot guarantee the security of user communication through the IMS core network

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  • Method, server and system for authenticating IPTV (intelligent personal television) user validation based on IMS (IP Multimedia Subsystem)
  • Method, server and system for authenticating IPTV (intelligent personal television) user validation based on IMS (IP Multimedia Subsystem)
  • Method, server and system for authenticating IPTV (intelligent personal television) user validation based on IMS (IP Multimedia Subsystem)

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Embodiment Construction

[0064] The solution of the embodiment of the present invention is mainly that after the terminal registers on the IMS core network, the EPG server assigns a temporary identity key to the terminal, and in all subsequent interactions with the EPG server, the terminal needs to carry the identity key , the EPG server checks the validity of the identity key according to the access request of the terminal, and improves the security of the system through the secondary authentication.

[0065] Such as figure 1 As shown, an embodiment of the present invention proposes a method for IMS-based IPTV user legality authentication, including:

[0066] Step S101, when the terminal is registered on the IMS core network, the EPG server assigns an identity key to the terminal;

[0067] As the portal system of IPTV services, the EPG system mainly completes the interface with users, analyzes and interacts with user commands and returns the results to users, and at the same time provides guidance f...

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Abstract

The invention relates to a method, a server and a system for authenticating IPTV (intelligent personal television) user validation based on IMS (IP Multimedia Subsystem). The method comprises the following steps of: when a terminal is registered on an IMS core network, distributing an identify label key to the terminal by an EPG (Electronic Program Guide) server; receiving an HTTP (Hyper Text Transfer Protocol) request message transmitted by the terminal; and authenticating the validation of the terminal according to the HTTP request message and the identify label key. On the basis of first authentication when the user terminal is registered on the IMS core network, after the user terminal is registered on the IMS core network, the EPG server is used for distributing a casual identify label key to the terminal. In all the interaction between subsequent terminals and the EPG server, the EPG server is used for checking the validity of the identify label key according to an access request of the terminal, the safety of the system is increased by second authentication and the multi-service convergence of the IPTV based on the IMS is facilitated.

Description

technical field [0001] The invention relates to the technical field of multimedia networks, in particular to an IMS-based IPTV user legality authentication method, server and system. Background technique [0002] IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) is an access-independent control network that can provide multimedia composite services such as voice, video, picture, and text, and realize unified control. As a multimedia subsystem under the next-generation network (NGN) standard architecture, IMS provides a converged architecture for fixed networks and mobile networks; it promotes the separation of the control plane and the data plane by setting up an independent Home Subscriber Server (HSS) database Under this architecture, operators can carry out multiple services at the same time, and perform unified registration, service authentication, billing and authentication for multiple services, and realize unified management of user data and service data. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 朱伟张宇刘学安
Owner 北京云知科技有限公司
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