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:
May. 08, 2018
Filed:
Dec. 22, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Heiko Baur, Goeppingen, DE;
Debojyoti Bhattacharya, Babusabpalya Kalyanagar Post Bangalore, IN;
Sriram Subramanian Neelakantan, Bangalore, IN;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method for activating at least one function of a control device of a motor vehicle, which includes the steps: a) generating a random value in the control device; b) calculating a reference value from the random value by the control device; c) transmitting the random value to a remote control unit and from the remote control unit to a server; d) verifying the authorization of the remote control unit transmitting the random value by the server and if an authorization of the remote control unit is provided: e) generating a response value from the random value by the server; f) transmitting the response value to the remote control unit and from the remote control unit to the control device; and g) comparing the response value with the reference value and, if the response value matches the reference value, activating the at least one function of the control device.