METHOD FOR SERIALLY TRANSMITTING A FRAME FROM A TRANSMITTER TO AT LEAST ONE RECEIVER VIA A BUS SYSTEM, AND A SUBSCRIBER STATION FOR A BUS SYSTEM

METHOD FOR SERIALLY TRANSMITTING A FRAME FROM A TRANSMITTER TO AT LEAST ONE RECEIVER VIA A BUS SYSTEM, AND A SUBSCRIBER STATION FOR A BUS SYSTEM

The disclosure relates to a method for serially transmitting a frame from a transmitter to at least one receiver via a bus line, as well as a subscriber station for a bus system. According to said method, stuff bits for generating additional signal edges are inserted into the frame by the transmitte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HORST, Christian, LINDENKREUZ, Thomas, MUTTER, Arthur, HEINEBRODT, Martin, HARTWICH, Florian, SVEJKOVSKY, Peter
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:The disclosure relates to a method for serially transmitting a frame from a transmitter to at least one receiver via a bus line, as well as a subscriber station for a bus system. According to said method, stuff bits for generating additional signal edges are inserted into the frame by the transmitter according to a predetermined rule, and the stuff bits are removed again by the receiver when evaluating a received frame, a CRC calculation logic of a CRC generator calculating a CRC checksum that is comprised by said frame, and a value of "1" being inserted into said CRC calculation logic in an additional evaluation step if a value of "0 . . . 0" has been determined for the CRC checksum in the running calculation executed by the CRC calculation logic.