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公开(公告)号:US11470020B2
公开(公告)日:2022-10-11
申请号:US16944061
申请日:2020-07-30
Applicant: NXP B.V.
Inventor: Rajeev Roy , Lucas Pieter Lodewijk Van Dijk , Steffen Müller
IPC: H04L12/28 , H04L49/00 , H04L45/00 , H04L67/12 , H04L45/745
Abstract: Embodiments of a method and device are disclosed. In an embodiment, an in-vehicle network interface device includes a data port to send and receive data packets, a plurality of packet processing pipelines coupled to the data port, each to inspect a single data packet to determine an action to perform on the single data packet, and a safety module to receive the determined action from each packet processing pipeline and to select one of the determined actions to perform on the single data packet and to cause a selected one of the packet processing pipelines to perform the selected action.
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公开(公告)号:US11247697B2
公开(公告)日:2022-02-15
申请号:US16021934
申请日:2018-06-28
Applicant: NXP B.V.
Inventor: Lucas Pieter Lodewijk Van Dijk , Cornelis Gehrels
IPC: B60W50/04 , G01S13/87 , G01S7/497 , G01S7/40 , G01S7/03 , G01S13/931 , G01S17/87 , G01S7/00 , G01S17/931 , B60R1/00 , B60R11/04 , G06K9/00 , G06K9/62 , B60W50/00
Abstract: The disclosure relates to a processing module and associated method for calibrating an object-detection system for a vehicle comprising a plurality of object-detection sensors. The method comprises receiving, from each of a plurality of the object-detection sensors, a value associated with the detection of a marker; and determining a position of each of the object-detection sensors with respect to the vehicle based on the received values associated with the detection of the marker.
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公开(公告)号:US10313162B1
公开(公告)日:2019-06-04
申请号:US15965532
申请日:2018-04-27
Applicant: NXP B.V.
IPC: H04L25/02
Abstract: The embodiments described herein provide communication devices and methods that can facilitate communication between galvanically isolated systems. Specifically, the embodiments facilitate communication to a galvanically isolated system that is shut down without requiring that this shutdown system consume its own power while it is shutdown. To facilitate this, the communication devices and methods provide a wake-up device on the side of the shutdown system and facilitate the transfer of power across the galvanic isolation to the wake-up device when communication to the shutdown system is needed. With the wake-up device powered using power that was transferred across the galvanic isolation, the wake-up device can perform the actions needed to wake up the shutdown system, and can thus facilitate communication between the galvanically isolated systems. Thus, communication between galvanically isolated systems is facilitated without requiring that the shutdown system consume its own power during shutdown periods.
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