Method and device for searching for access point in wireless LAN
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United States of America Patent
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Jul 4, 2023
Grant Date -
Aug 26, 2021
app pub date -
May 6, 2021
filing date -
Sep 6, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A method and a device for searching for an access point in a wireless LAN are disclosed. An operating method of a station comprising a PCR and a WUR comprises the steps of: allowing the WUR operating in a wake up state to receive a WUR beacon frame from an access point; shifting an operating state of the PCR from a sleep state to the wake up state, when the WUR beacon frame is received; and allowing the PCR operating in the wake up state to communicate with the access point. Therefore, the performance of a communication system can be improved.
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