Method for implementing non-standard low-speed chain building on serial high bit rate digital subscriber line

A digital subscriber line, low-rate technology, applied in data rate detection devices, digital transmission systems, advanced technologies, etc., can solve problems such as inability to build a chain, and achieve the effect of expanding the market, enriching coverage, and smoothing the process of network upgrades

Active Publication Date: 2011-03-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, according to the standard, SHDSL technology cannot establish a link at a rate like ADSL. The range can start from 0. If it is lower than 200Kbps, the link cannot be established, which is a blind spot of its technology.

Method used

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  • Method for implementing non-standard low-speed chain building on serial high bit rate digital subscriber line
  • Method for implementing non-standard low-speed chain building on serial high bit rate digital subscriber line
  • Method for implementing non-standard low-speed chain building on serial high bit rate digital subscriber line

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Embodiment Construction

[0026] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] The operating conditions of the present invention are quite special. In many underdeveloped regions in the world, the original terminal users can only meet their needs with 56K or even lower-speed dial-up Internet access. This has caused local operators to quickly upgrade the network speed to For a broadband network of about 2M, firstly, there are relatively few users, and secondly, a large number of upper-layer equipment needs to be expanded for this purpose. For operators, the cost-effectiveness of input and output is low, which they are unwilling to accept; in addition, they also have difficulties in learning new technologies. As a process, rapid upgrade ma...

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Abstract

The present invention comprises the following steps: the required link building rate is judged whether the rate is lower than the lowest link building rate; if the required link building rate is lower than the lowest link building rate, the low rate configuration of the link building is performed according to the standard lowest link building rate, and otherwise, the common configuration of the link building is performed according to the actual link building rate. The present invention also discloses a device for realizing a non-standard low rate link building on the single line pair high bitrate digital user line. Through the present invention, under the precondition that the network cost is not added, the application mode of the current perfect SHDSL technology is adopted to solve the special demand of the operator, and to provide powerful guarantee to the product leading in the market, and the present invention has very practical application prospect.

Description

technical field [0001] The present invention relates to the technical field of broadband access communication in the Internet, in particular, relates to a service model of SHDSL (Single Pair High-Speed ​​Digital Subscriber Line, single-pair high-speed digital subscriber line, hereinafter referred to as SHDSL), using It can establish a link at a rate lower than the standard link establishment rate, and expands the range of the link establishment rate of the SHDSL technology. Background technique [0002] 1. SHDSL technology [0003] G.SHDSL is an over-symmetrical high-bit digital subscriber loop standard approved by the International Telecommunications Union (ITU) in Geneva, Switzerland in April 2000. G.SHDSL has its unique advantages over other DSL technologies. [0004] The advantages of G.SHDSL are manifested in three aspects: [0005] (a) G.SHDSL technology can support the application of various business types, including ATM (Asynchronous Transfer Mode) and IP; [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04L12/56
CPCH04L25/0262H04L5/1446Y02B60/31Y02D30/50
Inventor 吴楠袁立权
Owner ZTE CORP
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