白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Intelligent band selection for wireless access point

專利號(hào)
US10973028B2
公開(kāi)日期
2021-04-06
申請(qǐng)人
Google LLC(US CA Mountain View)
發(fā)明人
Paul James Husted; Nihar Jindal
IPC分類
H04W72/04; H04B17/318; H04W24/08; H04W84/12
技術(shù)領(lǐng)域
wireless,client,band,frequency,access,ghz,network,or,may,in
地域: CA CA Mountain View

摘要

An access system for a wireless local area network is provided. The access system initiates operation in a first frequency band of a plurality of frequency bands of the wireless local area network to provide one or more wireless client devices of the wireless local area network with access to a wireless wide area network. The access system also processes one or more association requests received in the first frequency band to identify one or more associated wireless client device. The access system also determines whether each of the one or more associated wireless client devices supports a second frequency band. The access system also sends a request to the one or more associated wireless client devices to transition from the first frequency band to the second frequency band based on determining that each of the one or more associated wireless client devices supports the second frequency band.

說(shuō)明書(shū)

In some implementations, association module 242 may include instructions to manage wireless connections between wireless access point 116 and a wireless client device. Association module 242 may include instructions to discover and determine the capabilities of wireless client devices, identify and select a frequency band, and associate with a wireless client device for the wireless client device to access the wireless local area network.

In some implementations, association module 242 determines the capabilities of a wireless client device by determining whether the wireless client device is operating indoors or outdoors and by determining whether the wireless client device is located near range or far range relative to a wireless access point (e.g., wireless access point 116). In other implementations, association module 242 determines the capabilities of a wireless client device by identifying whether the wireless client device is a legacy device. In some examples, if any wireless client device is at far range and indoors, then a first frequency band (e.g. the 2.4 GHz frequency band) may be preferred. In other examples, if any wireless client device is a legacy device and only supports the first, e.g. 2.4 GHz, frequency band and not a second, e.g. 5 GHz, frequency band, then running the wireless access point 116 at the first, e.g. 2.4 GHz, frequency band is preferred. In still other examples, if all wireless client devices support the second, e.g. 5 GHz, frequency band and are not at far range (e.g., usually for mobile hotspots, the wireless client devices are nearby), then the second, e.g. 5 GHz, frequency band is preferred due to higher performance and less network congestion.

權(quán)利要求

1
微信群二維碼
意見(jiàn)反饋