Wake-up frame transmission method, and method, device, and equipment for transmitting a first frame after node wake-up

摘要

The embodiments of the present application relate to the field of network technology, and provide a method, apparatus, and device for transmitting a wakeup packet. The method for transmitting the wakeup packet is applied to the first node, the NAV of the first node is set on the first channel, and the method for transmitting the wakeup packet is when detecting that the second channel is idle. , By the main transceiver of the first node, ignoring the NAV, and transmitting a wakeup packet to the second node on the second channel. In this application, the NAV is set for the first node using the frame on the first channel, but when the second channel is idle, the first node still transmits the wakeup packet to the second node on the second channel, 2 Can wake up the main transceiver of node. This implements that the main transceiver of the second node can wake up in time when the second channel is idle.