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:
Mar. 21, 2006
Filed:
Sep. 23, 2003
Bernd Pfaffeneder, Lappersdorf-Kareth, DE;
Bernd Pfaffeneder, Lappersdorf-Kareth, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The invention relates to the use of a first coding or decoding rule for a normal operation and of a second coding or decoding rule for a particular operation. Said invention provides the opportunity for speedily transmitting data between different satellite devices arranged in a motor vehicle and an evaluation unit arranged, for example in the central part thereof, even when the data bus () of a transmission channel CAN () is externally short circuited, for example by a traffic accident, i.e. the data bus BUS L () and the data bus BUS H () are connected to earth (GND) or to a battery (Vbat). The invention can be used, in particular for protecting passengers.