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Loadable flexible protocol profiles

A flexible and protocol-based technology, applied in the transmission system, electrical components, etc., can solve the problems of increasing equipment and related system operating costs and time consumption

Inactive Publication Date: 2014-11-19
HONEYWELL INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The recompilation and / or recertification process is time consuming and increases the operating costs of the device and associated systems

Method used

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  • Loadable flexible protocol profiles
  • Loadable flexible protocol profiles
  • Loadable flexible protocol profiles

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0057] Example 1 includes a flexible protocol suite comprising: at least one flexible protocol layer including at least one profile loaded from an external device, wherein the loaded at least one profile, when selected for operation as the selected profile, specifies The behavior of the protocol during the exchange of messages.

example 2

[0058] Example 2 includes the flexible protocol cluster of Example 1, wherein the at least one profile loaded from the external device includes a plurality of profiles loaded from the external device, and wherein the plurality of profiles includes at least one of: at least one rule, and at least one parameter.

example 3

[0059] Example 3 includes the flexible protocol cluster of example 2, wherein the plurality of profiles includes an associated plurality of rules / parameters, wherein the rules / parameters associated with the profiles define at least one parameter comprising at least one of: a message header the definition of the message header; the definition of the message identifier; the support of the message identifier; the definition of the message data element; the support of the message data element; the definition of the serial connection of the message; the support of the serial connection of the message; Definition of constraint data; support for the constraint data; range of parameters for the message; constraints defining data allowed in the message; timer values; number of retries; and size of the protocol data unit.

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PUM

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Abstract

A flexible protocol suite is provided. The flexible protocol suite includes at least one flexible protocol layer including at least one profile loaded from an external device, wherein the loaded at least one profile, when selected for operation as a selected profile, dictates the behavior of the protocol during an exchange of messages.

Description

[0001] government license [0002] The United States Government may have rights in this invention under Government Contract No. DTFAWA-10-A-80003 awarded by the Federal Aviation Administration (FAA). Background technique [0003] New protocols are being defined and planned for use in various computing and / or networking systems. In fact, the number of newer versions of existing protocols for use in various computing and / or networking systems is rapidly increasing for various applications. For example, the aviation industry is defining a number of new avionics protocols (eg, NextGen) and planning to use them for future implementations. Some aircraft have legacy protocols, while others have newer protocol stacks with revised or new protocol profiles. [0004] When new protocol behavior is required or desired in a protocol suite, a new protocol update is installed in a device (eg, a computing device), and the device is then recompiled and, if necessary, recertified. The recompi...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L69/03H04L69/18
Inventor R.J.埃克特
Owner HONEYWELL INT INC
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