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1. 发明申请

WO2011106563A1 TIMED FINGERPRINT LOCATING IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中定时指纹定位
公开(公告)号：WO2011106563A1
公开(公告)日：2011-09-01
申请号：PCT/US2011/026122
申请日：2011-02-24
申请人： AT & T MOBILITY II LLC , MEREDITH, Sheldon , AUSTIN, Mark , FIX, Jeremy , ZHAO, Wenjie , PUTHENPURA, Sarat
发明人： MEREDITH, Sheldon , AUSTIN, Mark , FIX, Jeremy , ZHAO, Wenjie , PUTHENPURA, Sarat
IPC分类号： H04W64/00 , G01S5/02 , G01S5/14 , G01S5/12
CPC分类号： H04W24/00 , G01S5/0252 , G01S5/12 , H04W28/04 , H04W64/00 , H04W88/08
摘要： Systems and techniques for determining the location of user equipment (UE) in a wireless network are disclosed. These techniques leverage geometric calculations for an overlaid bin grid framework mapping the wireless network area to store differential values for each frame of the bin grid framework for each pair of relevant NodeBs. A timing offset can be determined, such that when a time value from a target UE is accessed, the location can be quickly determined with minimal real time computation. In an aspect, the target UE time value can be search for in the pre-computed differential value data set indexed by a relevant NodeB site pair to return a set of frames (forming a hyperbola between the site pair) that can be intersected with a second set of frames for a second NodeB site pair for the same UE. The intersecting frames can represent the location of the UE in the wireless network. Further, the data can be leveraged to correct timing in the network.
摘要翻译：公开了用于确定无线网络中的用户设备（UE）的位置的系统和技术。这些技术利用覆盖的二进制网格框架的几何计算，绘制无线网络区域以存储每对相关节点B的每个框架框架的差分值。可以确定定时偏移，使得当来自目标UE的时间值被访问时，可以以最小的实时计算快速确定位置。在一个方面，可以在由相关的NodeB站点对索引的预先计算的差分值数据集中搜索目标UE时间值，以返回一组帧（形成站点对之间的双曲线），该组可以与用于同一UE的第二节点B站点对的第二组帧。相交帧可以表示UE在无线网络中的位置。此外，可以利用数据来校正网络中的定时。

2. 发明申请

WO2011146831A1 WI-FI INTELLIGENT SELECTION ENGINE 审中-公开
标题翻译：无线智能选择引擎
公开(公告)号：WO2011146831A1
公开(公告)日：2011-11-24
申请号：PCT/US2011/037332
申请日：2011-05-20
申请人： AT&T MOBILITY II LLC , AUSTIN, Mark , HUBER, Kurt , MEREDITH, Sheldon , SALMON, Michael, A. , TIPTON, Rick
发明人： AUSTIN, Mark , HUBER, Kurt , MEREDITH, Sheldon , SALMON, Michael, A. , TIPTON, Rick
IPC分类号： H04W4/02 , H04W88/06
CPC分类号： H04M15/8271 , H04M3/42017 , H04W4/02 , H04W4/24 , H04W28/08 , H04W36/32 , H04W64/00 , H04W72/0413 , H04W76/16 , H04W88/06
摘要： Devices, systems, and methods are disclosed to offload the usage of a cellular network by intelligent selection of broadband network connections such as Wi-Fi access points. A Wi-Fi transceiver on a mobile device is activated when certain conditions are met, such as a time, location, recognition of a radiofrequency (RF) environment, etc. The conditions are correlated with a database of known locations in which a one or more Wi-Fi access points are determined to exist. The Wi-Fi transceiver on the mobile device is activated and commanded to connect to a particular Wi-Fi access point. Dynamic intelligence ensures that the appropriate connection method is used, and minimizes handovers to networks or access points that are unreliable or that are predicted to become inaccessible to the mobile device.
摘要翻译：公开了设备，系统和方法，通过智能选择诸如Wi-Fi接入点之类的宽带网络连接来卸载蜂窝网络的使用。当满足某些条件（例如时间，位置，对射频（RF）环境）的识别等时，在移动设备上的Wi-Fi收发器被激活。这些条件与已知位置的数据库相关联，其中一个或更多Wi-Fi接入点被确定存在。移动设备上的Wi-Fi收发器被激活并被命令连接到特定的Wi-Fi接入点。动态智能确保使用适当的连接方法，并最大限度地减少对不可靠或预测为移动设备无法访问的网络或接入点的切换。

3. 发明申请

WO2011139639A1 NETWORK FAULT NOTIFICATION FROM USER DEVICE AND CORRESPONDING FEEDBACK FROM NETWORK 审中-公开
标题翻译：网络故障通知用户设备和网络反馈反馈
公开(公告)号：WO2011139639A1
公开(公告)日：2011-11-10
申请号：PCT/US2011/033815
申请日：2011-04-25
申请人： AT & T MOBILITY II LLC , AUSTIN, Mark , SALMON, Michael , BATES, Michael , KELLY, Stephen , RYAN, Lawrence , MEREDITH, Sheldon
发明人： AUSTIN, Mark , SALMON, Michael , BATES, Michael , KELLY, Stephen , RYAN, Lawrence , MEREDITH, Sheldon
IPC分类号： H04L12/24
CPC分类号： H04W24/04 , H04L41/06 , H04L41/12 , H04L41/145 , H04L67/18 , H04W4/02 , H04W24/00
摘要： System(s), device(s), method(s), and user interfaces are provided to enable a subscriber device to report network operation conditions, such as network performance incidents, to receive feedback from the network related to the incident and available or possibly available solutions, and to produce network intelligence suitable for network planning and network performance enhancement. Reporting of network performance incidents can be characterized by location and time of occurrence, wherein these intelligence is provided by the user device. Feedback provided by the network is based on the network performance data received as part of reporting an incident. The reporting described herein enables a network operator to generate network planning intelligence based on actual network performance as experienced at the subscriber level.
摘要翻译：提供系统，设备，方法和用户界面以使订户设备能够报告诸如网络性能事件之类的网络操作条件，以从网络接收与事件相关的反馈并且可用或可用可能的解决方案，并产生适合网络规划和网络性能增强的网络智能。可以通过位置和发生时间来表征网络性能事件的报告，其中这些智能由用户设备提供。网络提供的反馈是基于作为报告事件的一部分而收到的网络性能数据。这里描述的报告使得网络运营商能够基于用户级别所经历的实际网络性能来生成网络规划智能。

4. 发明申请

WO2011106561A2 TIMED FINGERPRINT LOCATING FOR IDLE-STATE USER EQUIPMENT IN WIRELESS NETWORKS 审中-公开
标题翻译：用于无线网络中的空闲用户设备的定时指纹定位
公开(公告)号：WO2011106561A2
公开(公告)日：2011-09-01
申请号：PCT/US2011/026120
申请日：2011-02-24
申请人： A T & T MOBILITY II LLC , FIX, Jeremy , AUSTIN, Mark , MEREDITH, Sheldon
发明人： FIX, Jeremy , AUSTIN, Mark , MEREDITH, Sheldon
IPC分类号： G01S5/02 , H04W64/00 , G01S5/14 , G01S5/12
CPC分类号： G01S5/0252 , G01S5/12 , H04W64/00 , H04W88/08
摘要： Systems and techniques for determining the location of user equipment (UE) in a wireless network are disclosed. These techniques leverage geometric calculations for an overlaid bin grid framework mapping the wireless network area to store differential values for each frame of the bin grid framework for each pair of relevant NodeBs. A timing offset can be determined, such that when a time value from a target UE is accessed, the location can be quickly determined with minimal real time computation. In an aspect, the time value from an idle-state target UE can be accessed. The target UE time value can be searched among pre-computed differential value data sets indexed by relevant NodeB site pairs to return sets of frames that can facilitate converging on a location for the target UE. Intersecting frames can represent the geographic location of the UE in the wireless network. Further, the data can be leveraged to correct timing in the network.
摘要翻译：公开了用于确定无线网络中的用户设备（UE）的位置的系统和技术。这些技术利用覆盖的网格框架的几何计算，绘制无线网络区域以存储每对相关节点B的每个框架框架的差分值。可以确定定时偏移，使得当来自目标UE的时间值被访问时，可以以最小的实时计算快速确定位置。在一方面，可以访问来自空闲状态目标UE的时间值。可以在由相关NodeB站点对索引的预先计算的差分值数据集之间搜索目标UE时间值，以返回可以促进目标UE的位置上的收敛的帧集合。相交帧可以表示无线网络中的UE的地理位置。此外，可以利用数据来校正网络中的定时。

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