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IPTV (Internet Protocol Television) service authentication method, system and access equipment

A technology of access equipment and authentication method, applied in the field of IPTV service authentication method and system, can solve the problems of unguaranteed user TV service quality, bottleneck of network bandwidth and service quality, large access layer bandwidth and network investment, etc. Rich user table items, efficient fault location and fault handling, and the effect of realizing fault location and fault handling

Active Publication Date: 2021-06-29
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this access mode, since the multicast replication point is on the BRAS, the access layer bandwidth and network investment are very large
At the same time, with the rapid growth of the installed capacity of TV users and the launch of high-definition program sources, the demand for link bandwidth from the BRAS downlink to the aggregation switch and OLT will increase geometrically, resulting in bottlenecks in network bandwidth and service quality
If you only rely on optimization and expansion of the access network to solve the problem, when the network becomes larger and larger, management becomes more and more difficult
This makes the user's TV service quality unable to be guaranteed

Method used

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  • IPTV (Internet Protocol Television) service authentication method, system and access equipment
  • IPTV (Internet Protocol Television) service authentication method, system and access equipment
  • IPTV (Internet Protocol Television) service authentication method, system and access equipment

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0028]At the same time, it should be understood that, for the convenience of de...

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Abstract

The invention discloses an IPTV (Internet Protocol Television) service authentication method, an IPTV service authentication system and access equipment, and relates to the technical field of IPTV. The IPTV service authentication method comprises the following steps that: access equipment acquires a dynamic host configuration protocol (DHCP) discovery message which is initiated by a terminal and carries an encrypted access account number and an access password, wherein the access account number is a network protocol IPoE account number borne by the Ethernet; the access equipment initiates an authentication request to a remote authentication dial in user service (RADIUS) according to the DHCP discovery message and the access information of the access equipment, so that the RADIUS decrypts and authenticates the encrypted access account and access password; under the condition that the authentication is passed, the access equipment obtains a decrypted access account and access password returned by the RADIUS and information of an IPoE domain allocated to the user; and the access equipment allocates an IPoE domain and an address to the terminal according to the content returned by the RADIUS so as to form a user session on the access equipment. Therefore, the network architecture is simplified, and session-level access based on IPoE is realized.

Description

technical field [0001] The invention relates to the technical field of Internet TV, in particular to an IPTV service authentication method and system. Background technique [0002] With the vigorous development of IPTV business, the optical network reconstruction work of various operators has been effectively promoted. Carrying IPTV services through the network has become a mainstream trend, and the scale of IPTV users of various domestic operators is growing rapidly. Currently, IPTV services are still dominated by PPPOE access. In this access mode, since the multicast replication point is on the BRAS, the access layer bandwidth and network investment are very large. At the same time, with the rapid growth of installed capacity of TV users and the launch of high-definition program sources, the demand for link bandwidth from the BRAS downlink to the aggregation switch and OLT will increase geometrically, causing bottlenecks in network bandwidth and service quality. If the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/258H04N21/254H04N21/61
CPCH04N21/25816H04N21/25875H04N21/2541H04N21/6125
Inventor 刘亮屈海伟邹文斌郭军
Owner CHINA TELECOM CORP LTD
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