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STA channel switching method and device under TDLS connection, storage medium and terminal

A channel switching and channel technology, applied in the field of communication, can solve the problems of reduced transmission efficiency, inability to accurately determine the timing of channel switching, and inability to ensure the effectiveness of channel switching, and achieve the effects of good transmission efficiency, good channel utilization and communication effect.

Pending Publication Date: 2020-11-24
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the current channel is clean, but switches to a busier channel, the transmission efficiency will be reduced
That is to say, for the channel switching method under the TDLS connection in the prior art, it is impossible to accurately determine the timing of the channel switching, and the effectiveness of the channel switching cannot be guaranteed.

Method used

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  • STA channel switching method and device under TDLS connection, storage medium and terminal
  • STA channel switching method and device under TDLS connection, storage medium and terminal
  • STA channel switching method and device under TDLS connection, storage medium and terminal

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Embodiment Construction

[0030] As mentioned in the background, there is a problem in the prior art how to accurately determine the timing of channel switching under the TDLS connection to obtain better transmission efficiency.

[0031] In order to solve the above problems, an embodiment of the present invention provides a channel switching method for STAs under a TDLS connection, including: when the first STA determines that the busyness of the current channel exceeds a threshold, measure one or more candidate channels respectively; Select a target channel to be switched from the one or more candidate channels; switch to the target channel, and send a switching notification to the second STA, so that the second STA switches to the target channel; wherein, the The first STA and the second STA have established a TDLS connection.

[0032] Thus, it is possible to accurately determine the timing of channel switching under the TDLS connection, so as to obtain better transmission efficiency.

[0033] In or...

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PUM

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Abstract

The invention discloses an STA channel switching method and device under TDLS connection, a storage medium and a terminal. The method comprises the steps: respectively measuring one or more alternative channels when a first STA judges that the busy degree of a current channel exceeds a threshold value; selecting a target channel to be switched from the one or more alternative channels; and switching to the target channel, and sending a switching notification to a second STA, so that the second STA is switched to the target channel. The TDLS connection is established between the first STA and the second STA. Therefore, the channel switching opportunity under the TDLS connection can be accurately judged so as to obtain better transmission efficiency.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device, a storage medium, and a terminal for STA channel switching under TDLS connection. Background technique [0002] In 802.11z, the channel direct link setup (Tunneled Direct Link Setup, referred to as TDLS) mechanism is proposed, that is, the same base station subsystem, also known as the base station subsystem (Base Station Subsystem, referred to as BSS) in two devices (Station, referred to as STA) can establish a TDLS direct link, and the two STAs can leave the base channel (base channel) where the current BSS is located and switch to another channel (off channel) for communication. Among them, the TDLS connection is two STAs connected to the same AP (access point), and a TDLS direct link can be established. Therefore, the communication between the two STAs does not need to be forwarded by the AP, but can communicate directly. And the two STA ...

Claims

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Application Information

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IPC IPC(8): H04W36/06H04W36/24H04W36/00
CPCH04W36/06H04W36/24H04W36/0085H04W36/0088H04W36/03Y02D30/70
Inventor 征颖徐桂权
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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