Unlock instant, AI-driven research and patent intelligence for your innovation.

Detection and processing device and method for multiple wire to DSL device

A device detection and processing device technology, applied in the field of communication, can solve problems such as loss of synchronization and inability to establish a link

Inactive Publication Date: 2009-02-11
ZTE CORP
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at one or more of the above problems, the present invention provides a multi-pair DSL device detection and processing device and method to effectively solve the long-term inability to establish a link due to the loss of synchronization between pairs in the DSL multi-pair mode. The problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Detection and processing device and method for multiple wire to DSL device
  • Detection and processing device and method for multiple wire to DSL device
  • Detection and processing device and method for multiple wire to DSL device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The specific implementation manners of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] The purpose of the present invention is to solve the problem that the connection cannot be established due to the loss of synchronization between the wire pairs in the DSL multi-wire pair mode.

[0020] figure 1 is a block diagram of a multi-pair DSL equipment detection and processing device according to an embodiment of the present invention. Such as figure 1 As shown, the multi-line pair DSL equipment detection and processing device of the present invention includes: a detection unit 102, which is used to detect the link status of each physical port of the multi-line pair DSL equipment; and a processing unit 104, which is used to detect in the detection unit In the case that one or more links of the physical ports of the multi-pair DSL device fail, the corresponding physical ports of the multi-pair DSL device are reset ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The method includes following steps: step S202 detects link state of each physical port in DSL device with multiple line pairs; when one or multiple links in physical port of DSL device with multiple line pairs occur fault, step 204 resets corresponding physical port of DSL device with multiple line pairs in order to restart link building. The invention effectively solves issue that under mode of DSL multiple line pairs, link cannot be built for long time caused by synchronization loss between line pairs.

Description

technical field [0001] The invention relates to the communication field, in particular to a device and method for detecting and processing multi-pair DSL equipment. Background technique [0002] DSL is a widely used access technology. Usually, the central office (CO) and the customer end (CPE) of the DSL are connected through a twisted pair. The most common is to use a 1-pair twisted-pair connection, such as the widely used ADSL. In addition, some DSL technologies support the use of multiple pairs of twisted-pair connections, such as SHDSL, which can work in 4-wire (2 pairs of twisted-pair) mode. [0003] In the multi-pair mode, the user ports on the DSL line card at the central office or the DSL modem at the user end are also bundled and used. At this time, this group of ports can be regarded as a logical user port. [0004] Taking the SHDSL4 wire mode as an example, two pairs of twisted-pair wires work together in normal operation to jointly undertake data transmission....

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/24H04B3/46
Inventor 谢衍
Owner ZTE CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com