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Black channel communications apparatus and method

A technology of equipment and transmission methods, applied in the field of communication networks, can solve problems such as system size and complexity limitations, user dissatisfaction, etc., and achieve the effect of eliminating requirements and eliminating any restrictions

Inactive Publication Date: 2017-12-01
GE INTELLIGENT PLATFORMS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This specific and / or specialized communication equipment usually has limitations on the size and complexity of the system
[0004] The above problems caused some user dissatisfaction with the previous way

Method used

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  • Black channel communications apparatus and method
  • Black channel communications apparatus and method
  • Black channel communications apparatus and method

Examples

Experimental program
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Embodiment Construction

[0022] A way is provided to overcome the need for a dedicated secure transport, which can be expensive and offers limited system integration. In one aspect, black channel communication allows secure communication using a conventional communication channel or network such as an Ethernet-based communication network, a serial-based communication network, a radio-based communication network, or any other known to those having skill in the relevant art. any other network) to transmit. By allowing intended communications to have security protocols attached thereto prior to communicating the communication, any number of communication channels may be used to communicate all or part of the communication simultaneously, thus providing additional efficiency to the user.

[0023] now refer to figure 1 , an example of the communication system 100 is described. The communication system 100 includes a transmitter 102 including an interface 104 having an input 106 and an output 108 , a proc...

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PUM

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Abstract

An apparatus and corresponding methods are provided for transmitting secure communications. The apparatus includes a transmitter and a receiver having an interface, a processor, and a memory. The processor instances a secure transmission function, links program data to the secure transmission function, and determines a transmission channel that does not have to satisfy security requirements to transmit the program data and the secure transmission functions. The transmitter transmits the program data and the secure transmission function across the transmission channel to the receiver, where the receiver processor instances a secure reception function corresponding to the secure transmission function and specifies a connection between a communication receiver path. The processor attaches a data output to the secure reception function corresponding to the data programmed into the transmitter, and executes and compares the reception function to the transmission function to determine if the linked data should be sent to the receiver interface.

Description

technical field [0001] The subject matter disclosed herein relates generally to computer-based communication networks for secure data transmission. Background technique [0002] A variety of computer-based methods are used in environments where secure data transmission is required. The transmitted data is used, for example, to ensure correct and safe operation of control systems in industrial environments, such as processing or manufacturing plants. In such environments, it is critical to ensure that communications, often containing a form of secure data, are successfully received by receivers. Additionally, in such environments, it is equally important to confirm that received communications correspond exactly to transmitted communications. Any number of additional threats such as data duplication, deletion, insertion, reordering, corruption and / or delay may occur during the transfer process. Therefore, these communication channels must meet the stringent standards to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/12H04L63/04H04L63/123H04L69/22
Inventor R.J.格罗泽尔F.H.贝特纳R.E.格鲁布斯
Owner GE INTELLIGENT PLATFORMS LTD
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