Method and device for reading a serial data stream

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United States of America Patent

PATENT NO 9923573
SERIAL NO

14953509

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Abstract

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A method for reading a serial data stream in a piece of automation technology equipment includes encoding the data stream to include at least two symbols which are distinguishable by a time interval between two successive signal edges. The data stream is delivered to a read unit including a symbol recognition unit which associates a time sequence of the signal edges with a respective one of the symbols taking into account a period of time including a current symbol duration of one of the symbols to be currently associated and at least one old symbol duration of a preceding one of the symbols.

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Patent Owner(s)

Patent OwnerAddress
DR JOHANNES HEIDENHAIN GMBHGERMAN TE RAUEN ROHIT TRAUNREUT BAVARIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kreuzer, Stephan Surberg-Ettendorf, DE 9 39
Schenzinger, Daniel Palling-Freutsmoos, DE 3 6

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