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Wireless equipment synchronization method in connectionless state, wireless equipment and storage medium

A wireless device and storage medium technology, applied in the direction of synchronization device, wireless communication, advanced technology, etc., can solve the problems of WIFI equipment power consumption and communication efficiency loss, and achieve the effect of reducing power consumption and improving interaction efficiency

Pending Publication Date: 2021-04-30
ALLWINNER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This leads to more loss in power consumption and communication efficiency of WIFI devices using batteries

Method used

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  • Wireless equipment synchronization method in connectionless state, wireless equipment and storage medium
  • Wireless equipment synchronization method in connectionless state, wireless equipment and storage medium
  • Wireless equipment synchronization method in connectionless state, wireless equipment and storage medium

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Embodiment Construction

[0028]Embodiments of the present invention will be described in detail below, and examples of the embodiments are illustrated in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to be used herein, not to be construed as limiting the invention.

[0029]In the description of the present invention, several meanings are one or more, and multiple meanings are two and more than two or more, greater than, less than, more than or the like is not included, or more, below, within, etc. . If there is a description to the first, the second is only for distinguishing the technical features, and cannot be understood as an indication or implies the reproduction of the technical features indicated by the indicated technical features or implicitly indicated the technical features indicated. relationship.

[0030]In the description of the present invention, unles...

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PUM

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Abstract

The invention discloses a wireless equipment synchronization method in a connectionless state. The wireless equipment synchronization method comprises the following steps of: receiving an awakening instruction for enabling second wireless equipment to enter a waiting state; receiving a synchronization packet sent by first wireless equipment, and ending the waiting state; acquiring first TSF time and packet sending interval time of the first wireless equipment from the synchronization packet; updating second TSF time of the second wireless equipment according to the first TSF time of the first wireless equipment; determining a next wake-up moment of the second wireless equipment according to the packet sending interval time; and entering a dormancy state. According to the wireless equipment synchronization method in the connectionless state, the first wireless equipment directly interacts with the second wireless equipment, the interaction efficiency is improved, and meanwhile power consumption is reduced.

Description

Technical field[0001]The present invention relates to the field of wireless communication technologies, and more particularly to a wireless device synchronization method, wireless device, and storage medium without a connection state.Background technique[0002]Internet Intelligent Terminals and Wireless Products are in a high-speed development period, WiFi has become an indispensable function due to its high throughput and convenience, and now you can see a connected WiFi network, whether it is home or public places. The main form of the current WiFi connection is a WiFi device as a wireless access point, a WiFi device as a client, then use the client to connect to the wireless access point, in order to keep synchronization, the client needs to receive the radio access point to receive the wireless access point. Out of the beacon frame. Communication between multiple clients, you need to ensure that the same wireless access point is connected, and the communication package needs to b...

Claims

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Application Information

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IPC IPC(8): H04W56/00H04W52/02
CPCH04W56/0015H04W52/0216H04W52/0248Y02D30/70
Inventor 刘璋杨富华黄露
Owner ALLWINNER TECH CO LTD