Pulse or digital communications – Transmitters
Reexamination Certificate
2003-12-02
2010-06-15
Payne, David C (Department: 2611)
Pulse or digital communications
Transmitters
C340S539240, C340S853200, C370S241000, C398S009000, C455S423000, C702S183000
Reexamination Certificate
active
07738588
ABSTRACT:
An arrangement including a first semiconductor chip and a second semiconductor chip connected thereto, where the second semiconductor chip is additionally connected to electrical loads and drives these electrical loads on the basis of a timing which is prescribed to it by load control data, and where the first semiconductor chip transmits to the second semiconductor chip the aforementioned load control data and pilot data which control the second semiconductor chip, and where the second semiconductor chip transmits to the first semiconductor chip diagnostic data which represent states prevailing in the second semiconductor chip or events which occur. The first semiconductor chip transmits appropriate pilot data in order to prescribe to the second semiconductor chip what transmission rate is to be used by the second semiconductor chip to transmit the diagnostic data to the first semiconductor chip.
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patent: 5675584 (1997-10-01), Jeong
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Barrenscheen, Jens. “Muskeln Machen: Der CAN-Bus im Einsatz mit Drehstrom-Antrieben,”ElektronikPraxis, No. 6, Mar. 27, 1998, pp. 92-96.
Aue Axel
Barrenscheen Jens
Graf Jens
Rohm Peter
Rohm, legal representative Angela
Dickstein & Shapiro LLP
Dsouza Adolf
Infineon - Technologies AG
Payne David C
Robert & Bosch GmbH
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