Communication method, communication device, access point device, and station device
A technology of an access point device and a communication method, applied in the field of communication, can solve problems such as unspecified regulations, and achieve the effect of power saving of the device
Active Publication Date: 2022-03-18
MEIZU TECH CO LTD
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However, it is not clearly stipulated whether the site equipment will immediately wake up its main communication interface to obtain the changed BSS parameters after receiving the notification that the BSS parameters have changed, so it needs to be clearly defined
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[0048]In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0049] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.
[0050] figure 1 A schematic flowchart showing a communication method for a wireless local area network of an access point device according to an embodiment of the present invention.
[0051] Such as...
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The present invention provides a wireless local area network communication method, a communication device, an access point device, and a station device, wherein the wireless local area network communication method used for the access point device includes: generating a wake-up message frame, and the wake-up message frame includes a counting identifier Bit and basic service set parameter change identification bit; send a wake-up message frame to the station device, wherein the value of the counting identification bit increases by 1 when the basic service set parameter of the access point device changes, and the value of the counting identification bit is used for The station device determines whether the basic service set parameter changes, and the value of the change flag of the basic service set parameter is used for the station device to determine whether to wake up the main communication interface of the station device immediately. This technical solution can determine whether the station equipment needs to immediately wake up its main communication interface to obtain the changed basic service set parameters according to different change types of the basic service set parameters, so that the equipment can save more power and meet the requirements of IEEE 802.11ba.
Description
technical field [0001] The present invention relates to the technical field of communication, in particular, to a communication method of a wireless local area network, a communication device of a wireless local area network, an access point device and a station device. Background technique [0002] In July 2016, IEEE (Institute of Electrical and Electronics Engineers, Institute of Electrical and Electronics Engineers) 802.11 established the next-generation Wi-Fi (Wireless Fidelity, Wireless Fidelity) technology research group WUR (Wake Up Receiver), namely IEEE 802.11ba is mainly used in the Internet of Things. The purpose is to save the power consumption of the device as much as possible. The most important thing is to make the device that receives the wake-up frame (wake-up message frame, WUR message frame) The power consumption of the device, where the power consumption required by the device to receive wake-up frames is not greater than 1mW. [0003] When the device is...
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IPC IPC(8): H04W52/02
CPCY02D30/70
Inventor 董贤东
Owner MEIZU TECH CO LTD