CAN TRANSCEIVER, CAN NODE, CAN SYSTEM, AND METHOD FOR CAN TRANSCEIVER

• Main Authors: MUTH MATTHIAS BERTHOLD, ELEND BERND UWE GERHARD, WALRANT THIERRY G C
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The present invention relates to a Controller Area Network (CAN) transceiver wherein a control unit of the CAN transceiver is configured to classify a potentially relevant frame as either a licensed frame or an unlicensed frame based on an acknowledgement delimiter bit and based on a bit of an end-of-frame field, the control unit is enabled to control the control interface based on the data field of the AT frame if the data field of the licensed frame represents a control instruction for controlling a supplemental control interface of the CAN transceiver. The invention also relates to a CAN node comprising said CAN transceiver, to a CAN system and to a method for said CAN transceiver. 本发明涉及控制器局域网CAN收发器，其中所述CAN收发器的控制单元被配置成基于应答定界符位并基于帧结束字段的位而将潜在相关的帧分类为已授权帧或未授权帧，使得所述控制单元能够在所述已授权帧的数据字段表示用于控制所述CAN收发器的补充控制接口的控制指令的情况下，基于所述AT帧的所述数据字段控制所述控制接口。本发明还涉及一种包括所述CAN收发器的CAN节点、一种CAN系统和一种用于所述CAN收发器的方法。