METHOD AND SYSTEM FOR A WIRELESS DEVICE TO SWITCH TO A NON-PRIMARY CHANNEL ACCESS (NPCA) PRIMARY CHANNEL TO TRANSMIT FRAMES TO ANOTHER WIRELESS DEVICE
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United States of America
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Issued Date -
Mar 6, 2025
app pub date -
Aug 30, 2024
filing date -
Aug 30, 2024
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Abstract
A method and system for announcing, by a first wireless device, one or more non-primary channel access (NPCA) primary channels of a basic service set (BSS) operating channel for frame transmission. A determination is made that the primary channel is busy and switching to a NPCA primary channel in response to the primary channel being busy and overlapping BSS activity. A frame is transmitted over the NPCA primary channel to a wireless device based on a backoff counter of the NPCA primary channel reaching a predefined value, the backoff counter set based on an enhanced distributed channel access (EDCA) parameter set.
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