公开(公告)号：US11129024B2

公开(公告)日：2021-09-21

申请号：US16107050

申请日：2018-08-21

申请人： Continental Teves AG & Co. oHG ,  Continental Automotive Systems, Inc.

发明人： Ulrich Stählin ,  Marc Menzel ,  Andrew Kirby

IPC分类号： H04W12/10 ,  H04W4/40

摘要： A vehicle-to-X communication apparatus includes a generating device which is designed to generate a vehicle-to-X message to be sent, a signing device which is designed to sign the vehicle-to-X message to be sent, a first verification device which is designed to verify the vehicle-to-X message to be sent, a transmitting device which is designed to send the vehicle-to-X message. The first verification device is configured according to a higher safety integrity level than the generating device, the signing device and/or the transmitting device. Furthermore, a corresponding method as well as the use of the apparatus in a vehicle or an infrastructure facility is disclosed.

公开(公告)号：US20210099846A1

公开(公告)日：2021-04-01

申请号：US16585649

申请日：2019-09-27

申请人： Continental Automotive Systems, Inc.

发明人： Ulrich Stählin

IPC分类号： H04W4/40 ,  H04W4/06 ,  H04W12/06 ,  H04W12/02

摘要： A device for vehicle-to-X (V2X) communication, including a computing apparatus for data processing and a generating apparatus for generating vehicle-to-X messages by a protocol stack. The computing apparatus is configured to forecast an anticipated event triggering the broadcasting of a V2X message and to produce data forecast on the basis of the anticipated event and to provide the same to the generating apparatus for generating a forecast vehicle-to-X message. A corresponding method as well as the use of the device in a vehicle is also disclosed.

公开(公告)号：US20210011539A1

公开(公告)日：2021-01-14

申请号：US16923310

申请日：2020-07-08

申请人： Continental Automotive Systems, Inc.

发明人： Ulrich Stählin

IPC分类号： G06F1/3228 ,  G06F1/329 ,  G06F1/3296 ,  G06F9/54 ,  G06F3/01 ,  B60K35/00

摘要： A method for reducing processing power of a data processing hardware executing one or more applications is provided. The method includes receiving communication messages and identifying a first application outputting a first message based on at least one communication message. The first application is associated with a first priority value. The method includes determining a group of high-priority applications where each application has a priority value being higher than or equal to the first priority value and determining a group of low-priority applications where each application has a priority value being lower than the first priority value. The method includes discarding one or more communication messages that are not relied on by the group of high-priority applications for a predefined period of time. The method may also include sending, to the group of low-priority applications, instructions causing the one or more applications of the low-priority group to stop executing.