Title:
AIRTIME CONTROL METHOD IN WIRELESS LAN NETWORK
Document Type and Number:
WIPO Patent Application WO/2017/002996
Kind Code:
A1
Abstract:
The present invention relates to a technique for a wireless LAN AP controlling uplink/downlink airtime, preferably for each SSID, in a wireless LAN network having the wireless LAN AP and one or more stations connected thereto. More specifically, the present invention relates to a technique for setting a critical time for each preset airtime management cycle (e.g.: 100 msec bitframe), comparing uplink/downlink airtime monitored in real-time with each critical time, and if the monitored airtime exceeds the critical time, accordingly controlling the traffic of a wireless LAN network so that the uplink/downlink airtime is adjusted. According to the present invention, a merit is that uplink/downlink airtime is selectively controlled for each SSID, and thus communication quality (QoS) that is equivalent to or better than a certain degree may be guaranteed to a user who is part of a specific service group (e.g.: a specific SSID).
Inventors:
KIM CHUL-MIN (KR)
OH KYOUNG-CHEOL (KR)
OH KYOUNG-CHEOL (KR)
Application Number:
PCT/KR2015/006844
Publication Date:
January 05, 2017
Filing Date:
July 03, 2015
Export Citation:
Assignee:
KAONMEDIA CO LTD (KR)
International Classes:
H04W72/12; H04W28/02; H04W84/12
Foreign References:
| KR20090038123A | 2009-04-20 | |||
| KR20060040716A | 2006-05-10 | |||
| KR20050061141A | 2005-06-22 | |||
| US8331295B2 | 2012-12-11 | |||
| US20030133427A1 | 2003-07-17 |
Other References:
LEE, SANG II: "2014 IT innovative Goods] LOTTE DATA COMMUNICATION COMPANY. ''Aerohive WiretessAP", 23 December 2014 (2014-12-23), Retrieved from the Internet
Attorney, Agent or Firm:
KIM, Do-Hyoung (KR)
Download PDF:
Previous Patent: SCENARIO-BASED POWER CONSUMPTION CONTROL METHOD IN ELECTRONIC DEVICE
Next Patent: MICROPHONE PACKAGE
Next Patent: MICROPHONE PACKAGE