Embodiments included herein relate to systems and methods for tire pressure monitoring. Embodiments may include transmitting a first Bluetooth Low Energy ("BLE") event at a phase auto-positioning ("PAL") block associated with a vehicle electronic control unit ("ECU"). Embodiments may also include generating a random number for an inter-event delay associated with the BLE system, wherein the inter-event delay includes a fixed time and a random delay. Embodiments may also include calculating a randomly delayed time and adding the time to a coded backtracking time ("LBT") from the first BLE event to generate frame content. Embodiments may also include providing the frame content and the random number to the stack for transmission.
本文包括的实施例涉及用于轮胎压力监测的系统和方法。实施例可以包括在与车辆电子控制单元(“ECU”)相关联的相位自动定位(“PAL”)块处发送第一蓝牙低功耗(“BLE”)事件。实施例还可以包括生成用于与BLE系统相关联的事件间延迟的随机数,其中事件间延迟包括固定时间和随机延迟。实施例还可以包括计算随机延迟的时间并将该时间添加到来自第一BLE事件的编码回溯时间(“LBT”)以生成帧内容。实施例还可以包括将帧内容和随机数提供给堆栈以传输。
Systems and methods for compensating for transmission delays in tire pressure monitoring systems
用于补偿轮胎压力监测系统中的传输延迟的系统和方法
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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