IPTV service system based on the IP multimedia sub-system

A technology of multimedia subsystem and service system, applied in the direction of transmission system, analog security/charging system, electrical components, etc., can solve the problem of not proposed IPTV service system, etc., to achieve the effect of integration and service realization

Inactive Publication Date: 2007-09-12
ZTE CORP
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  • Abstract
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  • Claims
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Problems solved by technology

But so far, no IMS-based IPTV s

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  • IPTV service system based on the IP multimedia sub-system
  • IPTV service system based on the IP multimedia sub-system
  • IPTV service system based on the IP multimedia sub-system

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Embodiment Construction

[0017] The specific implementation manners of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] Referring to FIG. 1 , an IPTV service system based on an IP multimedia subsystem according to an embodiment of the present invention is illustrated. As shown in Figure 1, the IPTV service system based on the IP multimedia subsystem includes: a network connection device 102, which is used to connect the IPTV service system to the IP multimedia subsystem; at least one data storage device 104, which is used to store the multimedia data provided by or; at least one data transmission device 106, used to transmit multimedia data from a data storage device to a terminal device through an IP multimedia subsystem; and at least one terminal device 108, used to provide multimedia data from a data transmission device to the user.

[0019] The IPTV service system according to the present invention also includes: a data navigation devic...

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Abstract

The invention of an discloses IP-based Multimedia Subsystem IPTV business systems including: network connection device (102), IPTV service system will be used to connect to the IP Multimedia Subsystem; At least one data storage devices (104), used to store the data providers to provide multimedia data; at least one data transmission devices (106), devoted to the adoption of IP Multimedia Subsystem will be multimedia data transmission from data storage devices to terminal equipment; and at least one terminal equipment (108), will be used for data transmission devices from multimedia data available to the user. This invention will enable SIP-based IMS into the IPTV business systems conversational common platform, which can support a variety of fixed and mobile access methods simultaneously support multiple services, fixed and mobile networks to achieve integration and the achievement of business integration.

Description

technical field [0001] The present invention relates to the communication field, and more specifically relates to an IPTV service system based on an IP multimedia subsystem. Background technique [0002] With the rapid development of multimedia technology, especially the gradual advancement of triple play, multimedia information technology including image, audio, video, etc. will be more and more widely used. Internet Protocol Television (IPTV for short) service is a service that transmits video, audio and data on an IP network, and provides Quality of Service (QoS for short) / Quality of Experience (QoE for short) and Secure, interactive, reliable, and manageable multimedia services. Therefore, higher requirements are put forward for the IPTV service system. [0003] IP Multimedia Subsystem (IP Multimedia Subsystem, referred to as IMS) is a subsystem that supports IP multimedia services proposed by 3GPP in Release 5. Its core feature is that it uses the Session Initiation P...

Claims

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Application Information

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IPC IPC(8): H04N7/16H04N7/24H04L29/06
Inventor 李木金
Owner ZTE CORP
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