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

Data transmission with high data availability

A destination and node technology, applied in the field of data transmission, to achieve the effect of saving equipment cost and line weight

Pending Publication Date: 2020-01-21
中航通用电气民用航电系统有限责任公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aircraft data transmissions are currently secured by providing two separate networks, which increases the equipment required on the aircraft and also increases the lines required to carry the data

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
  • Data transmission with high data availability
  • Data transmission with high data availability
  • Data transmission with high data availability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The principles of the disclosure will be described below with reference to several example embodiments illustrated in the accompanying drawings. It should be understood that these embodiments are described only to enable those skilled in the art to better understand and implement the exemplary embodiments of the present disclosure, but not to limit the scope of the present disclosure in any way.

[0017] As used herein, the term "comprise" and its variants mean open inclusion, ie "including but not limited to". The term "or" means "and / or" unless stated otherwise. The term "based on" means "based at least in part on". The terms "one example embodiment" and "one embodiment" mean "at least one example embodiment." The term "another embodiment" means "at least one further embodiment". The terms "first", "second", etc. may refer to different or the same object.

[0018] In traditional safety-related networks, data availability is achieved by duplicating multiple transmi...

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 embodiment of the invention relates to data transmission with high data availability. A method includes the step of receiving, at a node of a network, a first copy of a message from an upstream node in the network. The method also includes the step of searching, at the node, for an recognition associated with the message that has been received. The method also includes the step of processing the forwarding of the first copy of the message to the at least one downstream node based on the search.

Description

technical field [0001] Embodiments of the present disclosure relate generally to data transmission, and more particularly, to methods and nodes and associated networks for providing high data availability. Background technique [0002] In network communication, especially those security-related networks, data availability needs to be ensured. To cope with possible errors during propagation, a source node may send two or more copies of a particular message over a redundant data transmission network. Such redundancy can ensure high availability of the message at its destination. Examples of safety-related networks include aircraft data networks in aeronautical engineering, such as ARINC 664 type networks. The aircraft data transmission network is deployed on the aircraft to support data exchange between different devices on the aircraft. For reasons of aircraft safety, high data availability is required in aircraft data transmission networks. [0003] Currently, aircraft d...

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
IPC IPC(8): H04L12/24H04L12/741H04L45/74
CPCH04L41/0654H04L41/0836H04L45/54
Inventor 李存D·C·马修斯王歆
Owner 中航通用电气民用航电系统有限责任公司