Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Auto-negotiation method for automatic protection switching (APS) and receiving end device

An automatic protection switching and receiving end technology, applied in the communication field, can solve problems such as inconsistent APS configurations

Inactive Publication Date: 2013-09-11
HUAWEI TECH CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a self-negotiation method for automatic protection switching, aiming to solve the problem of inconsistency in APS configurations of equipment at both ends of the prior art

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
  • Auto-negotiation method for automatic protection switching (APS) and receiving end device
  • Auto-negotiation method for automatic protection switching (APS) and receiving end device
  • Auto-negotiation method for automatic protection switching (APS) and receiving end device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The specific embodiment of the present invention provides a self-negotiation method for automatic protection switching. The method is completed by a receiving end device. The receiving end device may be: a network device, such as a router, ATN (English full name: Access transmission network, Chinese: access transmission network) equipment or PTN (full name in English: package transmission network, Chinese: packet transmission network), etc., the method is as follows figure 1 shown, including:

[0022] 101. After receiving the trigger command, the receiver device receives the APS-...

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 invention is applied to the field of communication and provides an auto-negotiation method for APS and a receiving end device. The method comprises that the receiving end device receives APS specific K1K2 sent by a sending end device after receiving a trigger order, acquires received links of the K1K2 and acquires APS modes corresponding to the K1K2 according to the APS specific K1K2; the receiving end device configures the received links of the K1K2 into APS standby links; and the receiving end device configures the APS modes of the receiving end device into the APS modes corresponding to the K1K2. The auto-negotiation method for the APS and the receiving end device have the advantage that APS configurations of the two devices are consistent.

Description

technical field [0001] The invention belongs to the communication field, in particular to a self-negotiation method for automatic protection switching and receiving end equipment. Background technique [0002] There are linear automatic protection switching (English full name: Automatic Protection Switching, abbreviated: APS) protection application scenarios in data communication commercial networks, whether on the radio network controller (English: Radio Network Controller, abbreviated: RNC) side or base station side, regardless of stand-alone Or there are APS protection application scenarios on both devices. [0003] When the device is configured with APS protection, it is likely that the APS configurations of the devices at both ends are inconsistent due to the interconnection of devices from different manufacturers or operators, human negligence, etc., resulting in traffic failure or traffic failure after switching. Contents of the invention [0004] The purpose of th...

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 Applications(China)
IPC IPC(8): H04L12/24
Inventor 蔡兴
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com