METHOD AND CONTROL DEVICE FOR RELIABLE ON-BOARD COMMUNICATION

Method for secure on-board communication between components (2, 4) of a vehicle by way of a communication bus (6) of the vehicle. The method includes (Si) sending a message from a component (2; 4) to the communication bus (6), (S2) storing information of the message sent in the component (2; 4), (S3...

Full description

Saved in:
Bibliographic Details
Main Authors Willmann, Georg, Stauber, Matthias, Stritt, Christoph, Leingruber, Kai
Format Patent
LanguageEnglish
Published 28.12.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

Abstract Method for secure on-board communication between components (2, 4) of a vehicle by way of a communication bus (6) of the vehicle. The method includes (Si) sending a message from a component (2; 4) to the communication bus (6), (S2) storing information of the message sent in the component (2; 4), (S3) reading all the messages on the communication bus (6) by the component (2; 4), (S4) comparing information in the messages read with the information in the message sent by the component (2; 4), and (S5) initiating a countermeasure in reaction to a deviation based on the comparison of information in the read messages with the information in the sent message. Also disclosed is a control unit, a system and a vehicle which are designed to carry out such a method for secure on-board communication between components.
AbstractList Method for secure on-board communication between components (2, 4) of a vehicle by way of a communication bus (6) of the vehicle. The method includes (Si) sending a message from a component (2; 4) to the communication bus (6), (S2) storing information of the message sent in the component (2; 4), (S3) reading all the messages on the communication bus (6) by the component (2; 4), (S4) comparing information in the messages read with the information in the message sent by the component (2; 4), and (S5) initiating a countermeasure in reaction to a deviation based on the comparison of information in the read messages with the information in the sent message. Also disclosed is a control unit, a system and a vehicle which are designed to carry out such a method for secure on-board communication between components.
Author Stauber, Matthias
Stritt, Christoph
Leingruber, Kai
Willmann, Georg
Author_xml – fullname: Willmann, Georg
– fullname: Stauber, Matthias
– fullname: Stritt, Christoph
– fullname: Leingruber, Kai
BookMark eNrjYmDJy89L5WSw9XUN8fB3UXD0c1Fw9vcLCfL3UXBxDfN0dlVw8w9SCHL18XR08nFV8PfTdfJ3DAIp8vUN9fN0dgzx9PfjYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBkbGJoYW5uYWjobGxKkCAMv1LF4
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Physics
ExternalDocumentID US2023418778A1
GroupedDBID EVB
ID FETCH-epo_espacenet_US2023418778A13
IEDL.DBID EVB
IngestDate Fri Jul 19 13:13:51 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_US2023418778A13
Notes Application Number: US202118253145
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231228&DB=EPODOC&CC=US&NR=2023418778A1
ParticipantIDs epo_espacenet_US2023418778A1
PublicationCentury 2000
PublicationDate 20231228
PublicationDateYYYYMMDD 2023-12-28
PublicationDate_xml – month: 12
  year: 2023
  text: 20231228
  day: 28
PublicationDecade 2020
PublicationYear 2023
RelatedCompanies ZF Friedrichshafen AG
RelatedCompanies_xml – name: ZF Friedrichshafen AG
Score 3.5088682
Snippet Method for secure on-board communication between components (2, 4) of a vehicle by way of a communication bus (6) of the vehicle. The method includes (Si)...
SourceID epo
SourceType Open Access Repository
SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title METHOD AND CONTROL DEVICE FOR RELIABLE ON-BOARD COMMUNICATION
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231228&DB=EPODOC&locale=&CC=US&NR=2023418778A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3da8IwED_Efb5tbmMfbgQ2-lbWL2t8KMM2ETdsK7WKb9LaCINRZXbs398l080nH3MJx3FwH7_k7gLw1LbR7bmFpReF6UiA4upU2IZO7SyjhjDyDpXNyWHk9sfO27Q1rcHHthdGzQn9VsMR0aLmaO-V8ter_0sspmor18_5O5KWL73UY9oGHWOyYllUY77HhzGLAy0IvPFIixK155i03aZdxEoHMpGWk_b5xJd9KavdoNI7g8Mh8iurc6iJsgEnwfbvtQYch5sn7wYcqRrN-RqJGztcX4AX8rQfM9KNGAniKE3iAWF88hpwgqiOJBwRuj_gBP2kH3cTeSgMEer9dg1fwmOPp0FfR4lmfwqYjUe74ttXUC-XpbgGYhYtyylQw7ZwnEKYtHAXmd0x5nJKi8izG2ju43S7f_sOTuVSFm9YtAn16vNL3GMIrvIHpbkfJa6Cvg
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5KfdSbVsVH1YCSWzCvJttDkGaTkmoeJU1LbyVpVhAkLTbi33d2rdpTrzPLMAzM49udmQV4sA0Me1apK2WpmRygWAphhqoQI8-JytSiR_hwchRbwcR8nnVnDXj_nYURe0K_xHJE9KgF-nst4vXq_xLLE72V68fiDUnLp0HmePIGHWOxoutE9lzHHyVeQmVKnclYjlPBMzVi26SPWGnP5vt5efE0dflcymo7qQyOYX-E8qr6BBqsakOL_v691obDaPPk3YYD0aO5WCNx44frU3AiPwsST-rHnkSTOEuTUPL86ZD6EqI6KfURobuhL2GcdJN-yg9FEUK9n6nhM7gf-BkNFNRo_meA-WS8rb5xDs1qWbELkLSyq5slWthgplkyjZTWa2701AXf0sKK_BI6uyRd7WbfQSvIonAeDuOXazjiLN7IoZMONOuPT3aD6bguboUVvwFrg4Wr
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=METHOD+AND+CONTROL+DEVICE+FOR+RELIABLE+ON-BOARD+COMMUNICATION&rft.inventor=Willmann%2C+Georg&rft.inventor=Stauber%2C+Matthias&rft.inventor=Stritt%2C+Christoph&rft.inventor=Leingruber%2C+Kai&rft.date=2023-12-28&rft.externalDBID=A1&rft.externalDocID=US2023418778A1