公开(公告)号：EP4160393A1

公开(公告)日：2023-04-05

申请号：EP22197924.8

申请日：2022-09-27

申请人： GEOTAB Inc.

发明人： Sharma, Puneet ,  Hickey, William Keane ,  Gyumushyan, Artur ,  Wojcik, Patrick

IPC分类号： G06F8/65 ,  H04L9/40 ,  H04L67/00

摘要： System and method for safe firmware update of electronic control units in vehicles are provided. The method includes checking whether a vehicle condition allows firmware update of an electronic control unit in a vehicle. If the vehicle condition allows the firmware update, the method includes causing a telematics device to complete the firmware update for the electronic control unit.

公开(公告)号：EP4270335A1

公开(公告)日：2023-11-01

申请号：EP23167740.2

申请日：2023-04-13

申请人： GEOTAB Inc.

发明人： Koch, Alexander K. ,  Gyumushyan, Artur ,  Ahmed, Siam ,  Partheniou, Anthonios

IPC分类号： G07C5/00 ,  G07C5/08 ,  H04L12/40

摘要： Methods and systems of enabling a non-interfering mode in a telematics device are provided. In one aspect, a method includes receiving a co-presence policy from a telematics server, receiving data from an asset communications bus, determining a presence of a second device on the asset communications bus based on the co-presence policy, and activating a non-interfering mode of operation based on determining the presence of the second device and on the co-presence policy. The method may be used to prevent interference between a telematics device and a diagnostic tool connected to the same vehicle communications bus.

公开(公告)号：EP4160392A1

公开(公告)日：2023-04-05

申请号：EP22197911.5

申请日：2022-09-27

申请人： GEOTAB Inc.

发明人： Sharma, Puneet ,  Hickey, William Keane ,  Gyumushyan, Artur ,  Wojcik, Patrick

IPC分类号： G06F8/65 ,  H04L9/40 ,  H04L67/00

摘要： Methods and systems for safe over-the-air (OTA) firmware update of vehicles are provided. The OTA server determines whether an operator terminal is close to a vehicle and if so, sends a request to the operator terminal requesting confirmation for proceeding with completing a firmware update for an electronic control unit in the vehicle. In response to receiving the confirmation, the OTA server sends a request to a telematics device coupled to the vehicle to complete the firmware update.

公开(公告)号：EP4160391A1

公开(公告)日：2023-04-05

申请号：EP22197691.3

申请日：2022-09-26

申请人： GEOTAB Inc.

发明人： Sharma, Puneet ,  Hickey, William Keane ,  Gyumushyan, Artur ,  Wojcik, Patrick

IPC分类号： G06F8/65 ,  H04L9/40 ,  H04L67/00

摘要： Systems and methods for safe over-the-air (OTA) update of electronic control units in vehicles are provided. The OTA server determines whether an operator terminal is close to a vehicle and if so, sends a request to the operator terminal requesting confirmation for proceeding with completing a firmware update for an electronic control unit in the vehicle. In response to receiving the confirmation, the OTA server sends a request to a telematics device coupled to the vehicle to complete the firmware update.