公开(公告)号：US20240152473A1

公开(公告)日：2024-05-09

申请号：US18484316

申请日：2023-10-10

Applicant: NXP B.V.

Inventor： Jochen Seemann ,  Bernd Uwe Gerhard Elend ,  Matthias Berthold Muth

IPC: G06F13/40

CPC classification number: G06F13/4004 ,  G06F2213/40

Abstract: The present disclosure relates to a Controller Area Network, CAN, controller, comprising: an input interface, a transmit data, TXD, interface, and a processing unit, wherein the input interface is coupled to the processing unit, wherein the processing unit is configured to receive via the input interface a data packet comprising a packet priority field, a packet payload field, wherein the processing unit is configured to generate a first CAN frame based on the data packet, such that a first payload field of the first CAN frame represents at least the packet payload field and a first identifier field of the first CAN frame comprises a first identifier part and a second identifier part, wherein the first identifier part represents predefined data for identifying the CAN controller, and wherein the second identifier part represents the packet priority field and/or comprises a queue field representing a queue priority for the first CAN frame, wherein the processing unit is coupled to the TXD interface, and wherein the processing unit is configured to send the first CAN frame via the TXD interface. The present invention also relates to a CAN device and a method for the CAN controller.

公开(公告)号：US20240149817A1

公开(公告)日：2024-05-09

申请号：US17981458

申请日：2022-11-06

Applicant: NXP B.V.

Inventor： Yuting Fu ,  Andrei Sergeevich Terechko ,  Jochen Seemann

IPC: B60R21/0134 ,  B60R1/00

CPC classification number: B60R21/0134 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/301

Abstract: A method for animal detection and repelling includes detecting a plurality of animal characteristics of an animal, the animal characteristics comprising at least an animal size and an animal position. A species of the animal is determined from a bioinformatics database, wherein the bioinformatics database receives the animal size and the animal position. An animal deterrent specific to the species is determined from the bioinformatics database. A repelling signal is generated based on the animal deterrent.

公开(公告)号：US11909851B2

公开(公告)日：2024-02-20

申请号：US17449859

申请日：2021-10-04

Applicant: NXP B.V.

Inventor： Jochen Seemann ,  Andrei Sergeevich Terechko

IPC: H04L69/22 ,  H04L69/32 ,  H04L69/166 ,  H04L49/9057 ,  G06F9/48 ,  G06F13/24 ,  H04L45/74

CPC classification number: H04L69/22 ,  G06F9/4812 ,  H04L45/74

Abstract: A packet is transmitted from a remote device over a communication network. A fragment detector detects one or more fragments in a field of the packet, where the field is associated with a session layer or higher abstraction layer of an open systems interconnect (OSI) model. Fragment information is extracted from the packet which indicates one or more of a last fragment index associated with a last fragment of one or more fragment in the packet and a fragment count indicative of a number of fragments associated with a message which is fragmented. Interrupts associated with the packet with other interrupts associated with other packets are coalesced based on one or more of the last fragment index and the fragment count.