Data sending method and device, data receiving method and device, access point and station

[0088] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 1 It is a hardware structure block diagram of a mobile terminal of a data sending method in an embodiment of the present invention. like figure 1 As shown, the mobile terminal 10 may include one or more (only one is shown in the figure) processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), for A memory 104 for storing data, and a transmission device 106 for communication functions. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and it does not limit the structure of the above-mentioned electronic device. For example, the mobile terminal 10 may also include figure 1 more or fewer compone

[0141] In this embodiment, a data sending device, a data receiving device, an access point and a station are also provided, and the device is used to realize the above-mentioned embodiments and preferred implementation manners, which have already been explained and will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0142] Figure 9 is a structural block diagram of a data sending device according to an embodiment of the present invention, such as Figure 9 As shown, the device includes:

[0143] The first sending module 92 is configured to send a first wireless signal for waking up one or more stations to one or more stations on a first wireless channel, where the first wireless s

[0188] The embodiment of the invention also provides a storage medium. Optionally, in this embodiment, the above-mentioned storage medium may be configured to store program codes for performing the following steps:

[0189] S1. Send to one or more stations on a first wireless channel a first wireless signal for waking up one or more stations, wherein the first wireless signal is used to notify one or more stations to send a signal on a second wireless channel A manner of a third wireless signal, where the third wireless signal is used to identify that one or more stations have been awakened;

[0190] S2. Receive a third wireless signal sent by one or more stations on a second wireless channel;

[0191] S3. Send data to one or more stations on the second wireless channel.

[0192] Optionally, the storage medium is also configured to store program codes for performing the following steps:

[0193] S1. The first wireless signal carries at least one of the following information: i