Method for keeping channel occlusion state consistent among nodes

A blocked state and channel technology, applied in the field of communication, can solve problems such as adverse consequences, achieve the effect of ensuring accuracy and improving service quality

Inactive Publication Date: 2008-09-03
ZTE CORP
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps prevent problems with an ACAT1 (Alternate Access Transportation System) signal when switching between different channels under certain conditions such as blocked states. It ensurizes accurate monitoring for these signals while still allowing them to operate properly without interruptions caused by any obstacles like trees or buildings that may block up one side's communication pathway. Overall, this innovative design enhances the efficiency and reliability of wireless networks used within transportations systems.

Problems solved by technology

Technically speaking, Block Access Protocol (BACP)-Adaptable Channel Connection (ABCC) allows devices called stations (STAs) within wireless network access points (APs)/switch(SW)) to communicate without being affected by signals originating outside their own station's context. However, if certain blocks occur during transmission over busy periods like congestion situations, they become invalid even while waiting for further requests. To solve this problem, Time Division Multiplex Interval Request Brok (TRILL_RELK)). Additionally, Block Overall, Partially Automatic Configuration Signaling Path Switch (SPS) Mechanism plays important roles in managing connections among different types of terminals involved in a large number of applications including telecommunications systems.

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
  • Method for keeping channel occlusion state consistent among nodes
  • Method for keeping channel occlusion state consistent among nodes
  • Method for keeping channel occlusion state consistent among nodes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] 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.

[0038] Figure 4 is a flow chart showing a method for maintaining consistent channel blocking states between nodes according to an embodiment of the present invention.

[0039] Such as Figure 4 As shown, it includes: step S402, the channel is in the local blocking state at the local node of the channel, and is in the remote blocking state at the remote node of the channel, and the local node of the channel sends an unblocking message and a blocking message to the remote node of the channel successively, The remote node of the channel first responds to the unblocking message and sends an unblocking confirmation message to the local node of the channel, and then the re

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

Disclosed is a method for ensuring the channel blocked states among nodes to be consistent, including the steps that: a channel is in a local blocked state in the local node of the channel and in remote blocked state in the remote node of the channel; the local node of the channel sends block cleared information and block information subsequently to the remote node of the channel; the remote node of the channel firstly answers the block cleared information and sends the block cleared confirmation information to the local node of the channel, and then answers the block information and sends the block confirmation information to the local node of the channel, at this point, the channel is in remote blocked state in the remote node of the channel; after the local node of the channel receives the block cleared confirmation information from the remote node of the channel, the channel is set in the local blocked state. According to the invention, the inconsistent situation of the blocked states on two sides of an AAL2 channel is effectively avoided while in the AAL2 channel block operation and block cleared operation, so as to increase the service quality of the AAL2 node device.

Description

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

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
Owner ZTE CORP
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap