Method and device for serial data transmission having a flexible message size and a variable bit length
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 9, 2018
Grant Date -
Aug 28, 2014
app pub date -
Jun 26, 2012
filing date -
Jun 29, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for serial data transfer in a bus system having at least two bus subscribers that exchange messages via the bus, the transmitted messages having a CAN standard ISO 11898-1 structure, where for a first marker (EDL), the control field of the messages, divergently from ISO 11898-1, encompasses more than 6 bits, and for the EDL, the data field of the messages, divergently from ISO 11898-1, may encompass more than 8 bytes, the values of the 4 bits of the data length code being interpreted divergently from ISO 11898-1 to establish the data field size, and for a second marker (BRS), the bit length for at least one predefined or predefinable region within the message assumes a value that is shortened as to the bit length used before the second marker was present, the region beginning at the earliest with the second marker and ending at the latest with the CRC delimiter, and the BRS occurring only when the EDL is present, and occurring in the control field of the messages which encompasses more than 6 bits.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ROBERT BOSCH GMBH | POSTFACH 30 02 20 STUTTGART 70442 |
International Classification(s)

- 2012 Application Filing Year
- H04L Class
- 16732 Applications Filed
- 14636 Patents Issued To-Date
- 87.48 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hartwich, Florian | Reutlingen, DE | 119 | 1147 |
# of filed Patents : 119 Total Citations : 1147 | |||
Horst, Christian | Dusslingen, DE | 27 | 185 |
# of filed Patents : 27 Total Citations : 185 |
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Patent Citation Ranking
- 0 Citation Count
- H04L Class
- 0 % this patent is cited more than
- 7 Age
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