In a possible implementation, the core network device may further include the memory.
According to a sixth aspect, an embodiment of this application further provides a network device. The network device may include a processor.
The processor is configured to: be coupled to a memory, and read and execute instructions in the memory, to implement the wake up signal sending method shown in any implementation of the third aspect.
In a possible implementation, the network device may further include: the memory.
According to a seventh aspect, an embodiment of this application further provides a computer storage medium. The computer storage medium may include instructions, and when the instructions are run on a communication device, the communication device is enabled to perform the wake up signal sending method shown in any implementation of the first aspect.
According to an eighth aspect, an embodiment of this application further provides a computer storage medium. The computer storage medium may include instructions, and when the instructions are run on a core network device, a communication device is enabled to perform the wake up signal sending method shown in any implementation of the second aspect.
According to a ninth aspect, an embodiment of this application further provides a computer storage medium. The computer storage medium may include instructions, and when the instructions are run on a network device, a communication device is enabled to perform the wake up signal sending method shown in any implementation of the third aspect.