Art of providing a flexible clear channel evaluation detection threshold in a wireless network

Japanese Patent JP6139015

B2

Examples are disclosed for providing flexible clear channel assessment (CCA) detection thresholds in a wireless local access network (WLAN). In some examples, an apparatus for dynamically setting a clear channel assessment (CCA) threshold in a wireless local area network (WLAN) may comprise a processor component, a radio coupled to the processor component, and logic for execution by the processor component to establish a CCA threshold for a wireless channel of the WLAN, send a first wireless message to one or more wireless station (STA) devices in wireless proximity to the apparatus informing the one or more STA devices of the established CCA threshold and instructing the one or more STA devices to avoid CCA levels exceeding the CCA threshold on the wireless channel and send a second wireless message to a wireless access point (AP) device associated with the apparatus informing the AP device of the established CCA threshold and instructing the AP device to broadcast use of the CCA threshold on the wireless channel. Other examples are described and claimed.

Kenny, Thomas Jay.
Perahia, Eldad
Park, Mignon
Aziji, Charners

JP2016506308A

May 31, 2017

December 20, 2013

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Intel Corporation

H04W48/10; H04W28/18; H04W48/16; H04W84/12

JP2007518358A
JP2008538679A

US20070270102

Minyoung Park,TGah SFD D13.x, IEEE 802.11-13/0354r0,IEEE, インターネット,2013年 3月20日
Eugene Baik,CCA channelization and levels, IEEE 802.11-13/1127r1,IEEE, インターネット,2013年 9月16日

Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Watanabe Naomitsu

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