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Channel access method, device, equipment and storage medium across OLT slices

An access method and a technology of an access device, which are applied in the field of communication, and can solve the problems that the same user cannot access the channels of an IPTV server, etc.

Active Publication Date: 2022-05-20
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a channel access method, device, equipment and storage medium across OLT slices, aiming to solve the business requirement that the same user cannot access the channels of IPTV servers of different content service providers in the prior art

Method used

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  • Channel access method, device, equipment and storage medium across OLT slices
  • Channel access method, device, equipment and storage medium across OLT slices
  • Channel access method, device, equipment and storage medium across OLT slices

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Embodiment Construction

[0047] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] In a first aspect, an embodiment of the present invention provides a channel access device across OLT slices.

[0049] refer to figure 1 , figure 1It is a schematic diagram of the hardware structure of the cross-OLT slice channel access device involved in the solution of the embodiment of the present invention. In the embodiment of the present invention, the channel access device across OLT slices may include a processor 1001 (such as a Central Processing Unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein, the communication bus 1002 is used to realize the connection and communication between these components; the user interface 1003 can include a display screen (Display), an input unit such as a keyboard (Keyboard); the network interface 1004 can ...

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Abstract

The present invention provides a channel access method, device, equipment and storage medium across OLT slices. The method includes: when receiving a multicast join request sent by an ONU corresponding to a logical slice, forwarding the multicast join request to multiple content providing platforms corresponding to the logical slice; based on the multicast join request, respectively Operate the multicast forwarding entries of multiple physical slices corresponding to the multiple content providing platforms; when receiving the multicast data stream sent by the target content providing platform based on the multicast join request, forward publish item, and send the multicast data flow to the ONU. Through the present invention, for the ONU subscribing to multiple content providing platforms under the logical slice, when forwarding the multicast data on different content providing platforms, the forwarding plane of the physical slice corresponding to different content providing platforms is multiplexed, and the same ONU access is realized. Service requirements for channels of IPTV servers of different content service providers.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a channel access method, device, equipment and storage medium across OLT slices. Background technique [0002] IPTV (Internet Protocol Television, Internet Protocol Television) service is an important service carried by passive optical fiber network. Each content service provider sets up its own IPTV server, and different IPTV servers pass through different uplink ports or different VLANs of the same uplink port. (Virtual Local Area Network, virtual local area network) reaches the OLT (Optical Line Terminal, optical line terminal), and the OLT divides the IPTV servers of different content service providers into different OLT slices. [0003] The OLT slicing technology has the feature of service isolation, and users under each OLT slicing can only watch the channels of the IPTV server corresponding to this OLT slicing. That is to say, a user can only access t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q11/00
CPCH04Q11/0062H04Q11/0067H04Q2011/0086
Inventor 余运南丁宇杨义
Owner FENGHUO COMM SCI & TECH CO LTD
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