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公开(公告)号：EP3632179A1
公开(公告)日：2020-04-08
申请号：EP18727916.1
申请日：2018-04-27
发明人： HASSAN, Amer , VERTHEIN, Bill , DESAI, Mitesh , CLEAR, Mark , FORTMAN, Peter
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公开(公告)号：EP3523903A1
公开(公告)日：2019-08-14
申请号：EP17785124.3
申请日：2017-10-03
发明人： HASSAN, Amer , MITCHELL, Paul
IPC分类号： H04L1/00 , H04W40/00 , H04L12/701
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公开(公告)号：EP3308579A1
公开(公告)日：2018-04-18
申请号：EP16751401.7
申请日：2016-07-25
发明人： HASSAN, Amer , CLEAR, Mark , MITCHELL, Paul , GARNETT, Paul
摘要： Opportunistic use of spectrum is disclosed that allows a device access to a wireless local area network (WLAN) when necessary on a restricted frequency band and provides efficient scanning and switching of device communications to an unrestricted frequency band when channels become available in the unrestricted frequency band. A device operating in the network on the restricted frequency band may receive information on a channel set over a channel in the restricted frequency band. The channel set may be a subset of channels in the network and indicate network channels available for potential use in the unrestricted frequency band. The device may then only scan the subset of channels in the channel set to search for available channels in the unrestricted band. The channel set may be determined by the network based on the operation of the device in the coverage of the restricted frequency band.
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公开(公告)号：EP2995135B1
公开(公告)日：2018-01-03
申请号：EP13767183.0
申请日：2013-09-12
发明人： ANDERS, Billy , CUNNINGHAM, Aaron , DAHLKE, Jonathan , GUPTA, Yatharth , HAMAD, Ashraf , HASSAN, Amer , LEWIS, Darene , MUELLER, Ulrich , PIUMATTI, Marco
CPC分类号： H04L67/16 , H04L63/08 , H04W52/0229 , H04W88/04 , Y02D70/142 , Y02D70/144
摘要： An access point device is configured to improve usability of tethering, while improving battery life and managing data usage among and by the tethered devices. Both access point devices and client devices can remain in a low power state without a high power radio being powered until a shared network connection is to be used. To establish a connection to a network for the client device, the client device communicates with the access point device over a lower power communication device, such as a low power radio. The access point device activates its higher power radio. The two devices then connect over the high power radio, allowing the client device to then to use the access point device as a router to connect to a computer network.
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6.发明公开LOCATION DETERMINATION FOR EMERGENCY SERVICES IN WIRELESS NETWORKS 审中-公开DRAHTLOSEN NETZWERKEN的STANDORTBESTIMMUNGFÜRNOTDIENSTE
公开(公告)号：EP2929370A2
公开(公告)日：2015-10-14
申请号：EP14703463.1
申请日：2014-01-13
CPC分类号： H04W4/90 , G01S5/0205 , G01S5/0263 , H04W4/029 , H04W64/00 , H04W76/50
摘要： Technologies are generally described for providing location information associated with users for emergency service purposes. User location through a wireless communication device may be determined upon triggering by a user initiated emergency communication (in various modalities) or by an external trigger signal employing one or more known signal sources and provided to an emergency service provider. The user location may also be determined/updated periodically and refined upon triggering of the emergency communication. Communication between the user's wireless device and the emergency service provider may be prioritized, in some examples, to ensure reliable communication.
摘要翻译： 通常描述技术来提供与用户紧密连接的位置信息。 通过无线通信设备的用户位置可以由用户发起的紧急通信（以各种模式）触发或者通过使用一个或多个已知信号源并提供给紧急服务提供商的外部触发信号来确定。 也可以在触发紧急通信时周期性地确定/更新用户位置并进行细化。 在一些示例中，用户的无线设备和紧急服务提供商之间的通信可以被优先考虑，以确保可靠的通信。
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公开(公告)号：EP3533204A1
公开(公告)日：2019-09-04
申请号：EP17809152.6
申请日：2017-11-27
发明人： VERTHEIN, William G. , HASSAN, Amer
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