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1. (US20120044915) Method of limiting use of a mobile wireless access point near a wireless local area network

专利局 : 美国
申请号: 13021331 申请日: 04.02.2011
公布号: 20120044915 公布日: 23.02.2012
授权号: 08848679 授权日: 30.09.2014
公布类型: B2
国际专利分类:
H04W 4/00
H04L 12/28
H04W 24/02
H04W 88/10
H04W 92/20
H 电学
04
电通信技术
W
无线通信网络
4
专门适用于无线通信网络的业务或设施
H 电学
04
电通信技术
L
数字信息的传输,例如电报通信
12
数据交换网络
28
以通路配置为特征的,例如LAN或WAN
H 电学
04
电通信技术
W
无线通信网络
24
监督,监控或测试装置
02
用于优化操作环境的装置
H 电学
04
电通信技术
W
无线通信网络
88
专门适用于无线通信网络的设备,例如,终端、基站或接入点设备
08
接入点设备
10
适用于在多网络中的操作,例如多模式接入点
H 电学
04
电通信技术
W
无线通信网络
92
专门适用于无线通信网络的接口
16
在相似分层设备之间的接口
20
在接入点之间
申请人: Oerton Kevin John
Blackberry Limited
发明人: Oerton Kevin John
优先权数据:
标题: (EN) Method of limiting use of a mobile wireless access point near a wireless local area network
摘要: front page image
(EN)

To promote network security in a wireless local area network (WLAN), a mobile communication device, which is operable as a mobile wireless access point, may read a WLAN identifier that is known to be used by the WLAN and an indication of a channel on which a wireless access point of the WLAN is known to operate. The device may then monitor the channel for a transmission of the WLAN identifier. The mobile wireless access point may be configured to operate using the selected channel so that the monitoring occurs on the same channel as that on which the mobile wireless access point is operating. The transmission, if detected, may be considered to indicate that the mobile communication device is within the WLAN. Upon detecting the transmission, use of the WLAN identifier by the mobile wireless access point at the mobile communication device may be prevented, e.g. by requiring the mobile wireless access point to use a different WLAN identifier or by disabling the mobile wireless access point.