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Apparatus, method and system for message processing

A message and terminal system technology, applied in the field of communication, to achieve the effect of reducing message processing load

Active Publication Date: 2014-03-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing CMTS can only support the conversion of cable data signals to Ethernet signals, and use routing and forwarding

Method used

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  • Apparatus, method and system for message processing
  • Apparatus, method and system for message processing

Examples

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Embodiment Construction

[0022] 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 of the embodiments of the present invention, not all of them. 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.

[0023] In order to facilitate the introduction of subsequent embodiments, first briefly introduce the application scenarios based on the embodiments of the present invention:

[0024] Such as figure 1 As shown, the DOCSIS network architecture includes three network element devices: OLT, CMTS and CM. The OLT is located on the network side, the CMTS is located on the optical node, and the CM is located on the user side. Data exchange is performed betwe...

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PUM

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Abstract

The invention, which relates to the field of the communication technology, discloses an apparatus, method and system for message processing, thereby realizing uplink message transmission of a ethernet passive optical network (EPON) module, a gigabit passive optical network (GPON) module and a gigabit ethernet (GE) module. The apparatus comprises: a data-over-cable service interface specifications (DOCSIS) unit, which is used for carrying receiving and sending processing on a DOCSIS protocol message; an interface processing unit, which includes a GE interface and at least one of an EPON interface and a GPON interface; a forwarding control unit, which is used for utilizing the interfaces of the interface processing unit to complete switching of the DOCSIS message with an EPON message, a GPON message or a GE message. The provided apparatus, the method and the system are mainly applied to an optical fiber coaxial mixed network.

Description

technical field [0001] The present invention relates to the technical field of communications, and in particular to a message processing device, method and system. Background technique [0002] The Cable Data-over-Cable Service Interface Specifications (DOCSIS) standard is a technical standard for coaxial uplink data services defined by the North American Standards Organization CABLELABS. Cable Modem Terminal Systems (CMTS) are used as reporting The intermediate device for file transmission is set on the optical node in the DOCSIS network architecture to process the uplink and downlink messages transmitted between the cable modem (CM for short) and the optical line terminal (OLT for short). . [0003] The existing CMTS can only support the conversion of the cable data signal to the Ethernet signal, which adopts routing and forwarding. Contents of the invention [0004] Embodiments of the present invention provide a message processing device, method and system capable of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/801H04Q11/00
CPCH04L69/18H04L12/66H04L12/2801H04L69/08H04L12/2861
Inventor 冯儒洲沈承虎
Owner HUAWEI TECH CO LTD
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