Data transfer system and method for transferring data in a data transfer system

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United States of America Patent

PATENT NO 11868291
APP PUB NO 20230244622A1
SERIAL NO

18021127

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Abstract

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A data transfer system includes a bus system; a master unit; at least one slave unit, which is allocated to the master unit and is designed to send interrupt requests directed to the master unit; and a monitor unit, which is connected between the master unit and the bus system. The monitor unit receives messages sent by the master unit and the interrupt requests sent by each slave unit allocated to the master unit. Polling messages directed by the master unit to an allocated slave unit are not forwarded by the monitor unit to the bus system until the slave unit sends an interrupt request via an interrupt request line.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFTWERNER-VON-SIEMENS-STRASSE 1 MUENCHEN 80333

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vargas, Barroso Aharón Jesús Herzogenaurach, DE 1 0
Wagner, Christian Nuremberg, DE 95 1075

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