SUBSCRIBER STATION FOR A BUS SYSTEM AND METHOD FOR DATA TRANSMISSION IN A BUS SYSTEM

The invention relates to a subscriber station (10) for a bus system (1; 2) and to a method for data transmission in a bus system (1; 2). The subscriber station (10) comprises a transmit/receive device(12) for transmitting a message (45; 46; 47) to and/or receiving a message (45; 46; 47) from a furth...

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Bibliographic Details
Main Author WEISSENMAYER SIMON
Format Patent
LanguageChinese
English
Published 01.10.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The invention relates to a subscriber station (10) for a bus system (1; 2) and to a method for data transmission in a bus system (1; 2). The subscriber station (10) comprises a transmit/receive device(12) for transmitting a message (45; 46; 47) to and/or receiving a message (45; 46; 47) from a further subscriber station (20; 30) on the bus system (1; 2) by means of a bus (40), wherein the transmit/receive device (12) is designed to reduce a differential voltage from a first predetermined voltage level for a data transmission in a first time segment to a second predetermined voltage level fora data transmission in a second time segment or to raise same again from the second predetermined voltage level to the first predetermined voltage level and to reduce the decision threshold (125, 126)for the reception of bits of the message (45; 46; 47) in the second time segment from a first predetermined threshold value for a data transmission in the first time segment to a second predeterminedthreshold value for a data
Bibliography:Application Number: CN201780086378