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11. 发明授权

US09369953B2 Assisted system scanning with paired devices 有权
公开(公告)号：US09369953B2
公开(公告)日：2016-06-14
申请号：US14862897
申请日：2015-09-23
申请人： BlackBerry Limited
发明人： Ozgur Ekici , Muhammad Khaledul Islam
IPC分类号： H04W48/16 , H04W52/02 , H04W76/02 , H04W84/18
CPC分类号： H04W48/16 , H04W52/0206 , H04W76/14 , H04W84/18 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/166
摘要： A method in a first wireless device, the method performing wireless network scanning to discover available wireless networks; and communicating results of the scanning to a second wireless device, the results containing information to enable the second wireless device to connect to at least one of the available wireless networks without the second wireless device having to perform the same wireless network scanning or reduce the amount of scanning required to connect to at least one of the available wireless network. Also a method in a first wireless device, the method receiving results of wireless network scanning performed on a second wireless device, the results containing information enabling the first wireless device to connect to at least one available wireless network discovered during the scanning without the first wireless device having to perform the same wireless network scanning.

12. 发明授权

US08730846B2 System and method for detecting a target cell in a cellular network 有权
标题翻译：用于检测蜂窝网络中的目标小区的系统和方法
公开(公告)号：US08730846B2
公开(公告)日：2014-05-20
申请号：US13951848
申请日：2013-07-26
申请人： BlackBerry Limited
发明人： Ozgur Ekici , Muhammad Khaledul Islam
IPC分类号： H04L12/28 , H04Q7/00
CPC分类号： H04W36/08 , H04W48/16
摘要： A method for detecting a target cell by a mobile device, the method comprising storing traversed paths of the mobile device, the stored traversed paths each comprising information to identify cells in a sequence of cells traversed by the mobile device referenced to the target cell, compiling information identifying cells traversed by the device in real time to produce current path information, comparing the current path information to the stored traversed paths and inferring from the comparison a relative proximity of the mobile device to the target cell and adapting a search for the target cell based on the relative proximity.
摘要翻译：一种用于由移动设备检测目标小区的方法，所述方法包括存储所述移动设备的遍历路径，所存储的遍历路径各自包括用于标识由所述目标小区引用的所述移动设备遍历的小区序列中的小区的信息，编译识别由设备实时穿越的信号以产生当前路径信息的信息，将当前路径信息与所存储的遍历路径进行比较，并从比较中推断移动设备与目标小区的相对接近度并适应对目标小区的搜索基于相对接近度。

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