公开(公告)号：US20220358004A1

公开(公告)日：2022-11-10

申请号：US17618645

申请日：2020-06-19

Applicant: Vitesco Technologies GmbH

Inventor： Jean-Luc Boyer ,  Xavier Guillaume

IPC: G06F11/07 ,  G06F11/22

Abstract: A method for testing, in situ and in operation, a reset device for resetting a computer, including an execution sequence and a verification sequence, the execution sequence being executed during the running of the piece of software and including the following steps: incrementing a test counter, storing the test counter in a non-volatile memory, triggering a reset of the computer, the verification sequence being executed when starting the piece of software and including the following steps: reading the test counter from the non-volatile memory, comparing the test counter: if it is equal to its initial value increased by 1, resetting the test counter, and the test result is positive; and if it is greater than its initial value increased by 1, the test result is negative.

公开(公告)号：US12054153B2

公开(公告)日：2024-08-06

申请号：US17276911

申请日：2019-09-18

Applicant: VITESCO TECHNOLOGIES GMBH

Inventor： Jean-Luc Boyer ,  Thibaut Lahore

IPC: B60W30/18 ,  B60K28/10 ,  B60W10/06 ,  B60W10/08 ,  B60W50/02 ,  B60W50/12 ,  B60W50/14

CPC classification number: B60W30/181 ,  B60K28/10 ,  B60W10/06 ,  B60W10/08 ,  B60W50/02 ,  B60W50/12 ,  B60W50/14 ,  B60W2050/143 ,  B60W2050/146 ,  B60W2552/00

Abstract: Disclosed is a vehicle with an engine control unit including a unit for detecting the imminence of a breakdown with the engine or with an element associated with the engine, and a vehicle control unit including a unit for geo-locating the vehicle and the closest structure for repairing an imminent breakdown, a unit for formulating a route that the vehicle needs to follow in order to reach the structure and for geo-locating at least one safe stopping place that is en-route, the two units including a unit for receiving and transmitting information between them, the vehicle control unit sending the engine control unit a request for temporary malfunctioning of the vehicle just before the vehicle passes the at least one safe stopping place or the structure.

公开(公告)号：US11687394B2

公开(公告)日：2023-06-27

申请号：US17618645

申请日：2020-06-19

Applicant: Vitesco Technologies GmbH

Inventor： Jean-Luc Boyer ,  Xavier Guillaume

IPC: G06F11/00 ,  G06F11/07 ,  G06F11/22

CPC classification number: G06F11/076 ,  G06F11/0739 ,  G06F11/2284

Abstract: A method for testing, in situ and in operation, a reset device for resetting a computer, including an execution sequence and a verification sequence, the execution sequence being executed during the running of the piece of software and including the following steps: incrementing a test counter, storing the test counter in a non-volatile memory, triggering a reset of the computer, the verification sequence being executed when starting the piece of software and including the following steps: reading the test counter from the non-volatile memory, comparing the test counter: if it is equal to its initial value increased by 1, resetting the test counter, and the test result is positive; and if it is greater than its initial value increased by 1, the test result is negative.