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Data transmission method, device and system

A data transmission method and equipment technology, applied in the field of communication, can solve problems such as poor reliability of call transfer services, and achieve the effect of solving poor reliability

Inactive Publication Date: 2014-02-05
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method, device and system for data transmission, which can solve the problem of poor reliability of user call forwarding services in PON networks

Method used

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  • Data transmission method, device and system
  • Data transmission method, device and system

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Embodiment Construction

[0031] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Embodiments of the present invention provide a data transmission method, which is applied in a PON network, referring to figure 1 shown, including the following steps:

[0033] 101. The service operation device stores the call forwarding information of the user.

[0034] Among them, the call forwarding information includes the user's number and the user's forwarding number. Optionally, the user can provide the network administrator with the forwarding ...

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Abstract

The embodiment of the invention discloses a data transmission method, device and system, and relates to the field of communication. The data transmission method, device and system can solve the problem that user call forwarding service in a PON is poor in reliability. According to the specific scheme, a service operation device stores call forwarding information of a user, wherein the call forwarding information comprises the number of the user and the forwarding number of the user; the service operation device sends the call forwarding information of the user to a call control device, and therefore the call control device can start the call forwarding function to the user conveniently according to the number of the user and the forwarding number of the user. The data transmission method, device and system are used for data transmission.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data transmission method, device and system. Background technique [0002] PON (Passive Optical Network, Passive Optical Network) is a multi-service bearer network, and its service types include broadband, VIP line, voice, etc. For home users, broadband and voice are the main application services. [0003] In the PON network, the user equipment will be connected to an ONU (Optical Network Unit, Optical Network Unit) or ONT (Optical Network Terminal, Optical Network Terminal). When the ONU fails, the service of the user end will be interrupted. Especially the interruption of voice service brings great inconvenience to users. [0004] In order to solve the above problems, in the prior art, the user can activate the call forwarding service by telephone through a series of operations, but in the prior art, the user's forwarding number is stored on the soft switch, which is a rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q11/00H04L29/06
Inventor 钟秀芳张沛邵岩郭林贾武
Owner CHINA UNITED NETWORK COMM GRP CO LTD