Methods and apparatus for high-integrity data transfer with preemptive blocking

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United States of America Patent

PATENT NO 9641287
APP PUB NO 20160203042A1
SERIAL NO

14595731

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Abstract

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A method for performing high-integrity data transmission is provided. The method obtains a first set of data at a first transmitter and a second set of data at a second transmitter; develops a first key for the obtained first set of data and a second key for the obtained second set of data; and when the first key matches the second key, provides a receiver indication of validity of the first set of data. In certain embodiments, the method stores the first key and the second key within a predetermined window of time. In some embodiments, when the first key matches the second key, the method also synchronizes operation of the first transmitter and the second transmitter.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL INTERNATIONAL INCHONEYWELL INTERNATIONAL INC /INTELLECTUAL PROPERTY SERVICES GROUP 855 S MINT STREET CHARLOTTE NC 28202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gilreath, Jon Douglas Peoria, US 4 4
Kreider, Thom Peoria, US 16 38

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