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:
Jun. 05, 2018
Filed:
Aug. 29, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Christoph Brochhaus, Aachen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a method for transmitting data in a battery management system () having at least one main control device () and a number of module control devices (---n) which transmit measurement values to the main control device () via a communications channel (). One of the module control devices (---n) is a reference module control device. The method comprises the method steps: a) the reference module control device transmits a reference measurement value on the communications channel (), b) the module control devices (---n) determine differential values of their own measurement values to the reference measurement value, c) the module control devices (---n) transmit the differential values of their own measurement values to the reference measurement value on the communications channel () and d) the main control device () reconstructs the measurement values of the module control devices (---n) using the differential values and the reference measurement value. A computer program, a battery management system () and a battery which are designed to carry out the method are also described.