The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 04, 2016
Filed:
Dec. 15, 2011
Florian Hartwich, Reutlingen, DE;
Tobias Lorenz, Stuttgart, DE;
Christian Horst, Dusslingen, DE;
Ralf Machauer, Ludwigsburg, DE;
Frank Voetz, Beilstein, DE;
Florian Hartwich, Reutlingen, DE;
Tobias Lorenz, Stuttgart, DE;
Christian Horst, Dusslingen, DE;
Ralf Machauer, Ludwigsburg, DE;
Frank Voetz, Beilstein, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method and a device is provided to allow additional data to be transmitted between at least two users of a bus system. The transmitted data frames have a logic structure according to the CAN standard ISO 11898-1, and at least two additional short bits are inserted within a temporal bit length of at least some of the CAN bits such that at least for one of the two possible values of the current CAN bit, the first one of the additional bits inserted into this CAN bit is transmitted using a bus level that is the opposite of this value.