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1. 发明申请

WO2013181320A2 LOCATION TRACKING FOR MOBILE TERMINALS AND RELATED COMPONENTS, SYSTEMS, AND METHODS 审中-公开
标题翻译：移动终端的位置跟踪及相关组件，系统和方法
公开(公告)号：WO2013181320A2
公开(公告)日：2013-12-05
申请号：PCT/US2013043230
申请日：2013-05-30
申请人： CORNING CABLE SYS LLC , CHAMARTI ARAVIND , PALANISAMY RAJESHKANNAN , SAUER MICHAEL
发明人： CHAMARTI ARAVIND , PALANISAMY RAJESHKANNAN , SAUER MICHAEL
IPC分类号： H04W84/12
CPC分类号： G01S5/0231 , H04W64/00
摘要： A location tracking for mobile terminals is disclosed. Related components, systems, and methods are also disclosed herein. For example, the systems disclosed herein can provide location information to mobile terminals that may not be able to receive otherwise global positioning system (GPS) information from the GPS satellites, such as, for example, when the mobile terminal is not within line of sight of the GSP satellites. The location information may be provided through a service set identifier (SSID) signal. Providing location information may make location based services, such as emergency (E911) services, for example, possible based on the location information.
摘要翻译：公开了移动终端的位置跟踪。本文还公开了相关组件，系统和方法。例如，本文公开的系统可以向移动终端提供位置信息，移动终端可能不能从GPS卫星接收另外的全球定位系统（GPS）信息，例如当移动终端不在视线内时的GSP卫星。位置信息可以通过服务集标识符（SSID）信号来提供。提供位置信息可以基于位置信息来实现例如可能的基于位置的服务，例如紧急（E911）服务。

2. 发明申请

WO2013181320A3 LOCATION TRACKING FOR MOBILE TERMINALS IN DISTRIBUTED ANTENNA SYSTEMS BY GEO-TAGGED SSIDS 审中-公开
公开(公告)号：WO2013181320A3
公开(公告)日：2013-12-05
申请号：PCT/US2013/043230
申请日：2013-05-30
申请人： CORNING CABLE SYSTEMS LLC , CHAMARTI, Aravind , PALANISAMY, Rajeshkannan , SAUER, Michael
发明人： CHAMARTI, Aravind , PALANISAMY, Rajeshkannan , SAUER, Michael
IPC分类号： H04W64/00 , H04W84/12
摘要： The application relates to optical fiber-based distributed antenna systems DAS or WLAN systems without a DAS infrastructure which are provided indoors, such as inside a building to provide indoor wireless communication for clients. Without such a system, wireless reception may be poor or not possible for wireless communication clients located inside the building. Other services may be negatively affected or not possible due to the indoor environment. For example, it may be desired or required to provide localization services for a client, such as emergency 911 (E911) services as an example. If the client is located indoors, techniques such as global positioning services (GPS) may not be effective at providing or determining the location of the client. Further, triangulation techniques from the outside network may not be able to determine the location of the client. This problem is solved by the application, in that the systems disclosed herein provide location information to a mobile terminal (24) via a remote unit, such as a WLAN AP (66) or a beacon terminal (78). The location information is provided within a Service Set Identifier SSID and comprises three dimensional coordinates of the remote unit. The three dimensional coordinates include the floor level. If the wireless client (24) may receive SSID signals from a plurality of APs, the client may calculate through any appropriate algorithm it's location. The wireless client (24) may include for this purpose an applet. Once calculated, the location may then be provided to other programs that can use that location, e.g., provision of E911 services or other location based services.

3. 发明申请

WO2010091004A1 OPTICAL FIBER-BASED DISTRIBUTED ANTENNA SYSTEMS, COMPONENTS, AND RELATED METHODS FOR CALIBRATION THEREOF 审中-公开
标题翻译：基于光纤的分布式天线系统，组件及其相关方法进行校准
公开(公告)号：WO2010091004A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/022857
申请日：2010-02-02
申请人： CORNING CABLE SYSTEMS LLC , PALANISAMY, Rajeshkannan , PETERS, David R. , SADOWSKI, Eric M. , SAUER, Michael , WEBB, Dale A.
发明人： PALANISAMY, Rajeshkannan , PETERS, David R. , SADOWSKI, Eric M. , SAUER, Michael , WEBB, Dale A.
IPC分类号： H04B10/12 , H04W88/08
CPC分类号： H04B10/271 , H04B10/25754 , H04B10/25758 , H04W88/085
摘要： Optical fiber-based wireless systems and related components and methods are disclosed. The systems support radio frequency (RF) communications with clients over optical fiber, including Radio-over-Fiber (RoF) communications. The systems may be provided as part of an indoor distributed antenna system (IDAS) to provide wireless communication services to clients inside a building or other facility. The communications can be distributed between a head end unit (HEU) that receives carrier signals from one or more service or carrier providers and converts the signals to RoF signals for distribution over optical fibers to end points, which may be remote antenna units (RAUs). In one embodiment, calibration of communication downlinks and communication uplinks is performed to compensate for signal strength losses in the system.
摘要翻译：公开了基于光纤的无线系统及相关组件和方法。该系统通过光纤支持与客户端的射频（RF）通信，包括无线光纤（RoF）通信。这些系统可以作为室内分布式天线系统（IDAS）的一部分提供，以向建筑物或其他设施内的客户提供无线通信服务。通信可以分配在从一个或多个服务或运营商提供商接收载波信号的头端单元（HEU）之间，并将信号转换成RoF信号，以通过光纤分配到端点，终端可以是远程天线单元（RAU）。在一个实施例中，执行通信下行链路和通信上行链路的校准以补偿系统中的信号强度损失。

4. 发明申请

WO2010090999A1 OPTICAL FIBER-BASED DISTRIBUTED ANTENNA SYSTEMS, COMPONENTS, AND RELATED METHODS FOR MONITORING AND CONFIGURING THEREOF 审中-公开
标题翻译：基于光纤的分布式天线系统，组件及其相关方法用于监视和配置
公开(公告)号：WO2010090999A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/022847
申请日：2010-02-02
申请人： CORNING CABLE SYSTEMS LLC , CASTERLINE, Raymond, A. , COAKLEY, Gary, L. , COTFAS, Vladimir, M. , KAPP, Steven, C. , PALANISAMY, Rajeshkannan , PETERS, David, R. , SADOWSKI, Eric, M. , SAUER, Michael , WEBB, Dale, A. , WEBB, Michael, B.
发明人： CASTERLINE, Raymond, A. , COAKLEY, Gary, L. , COTFAS, Vladimir, M. , KAPP, Steven, C. , PALANISAMY, Rajeshkannan , PETERS, David, R. , SADOWSKI, Eric, M. , SAUER, Michael , WEBB, Dale, A. , WEBB, Michael, B.
IPC分类号： H04B10/12
CPC分类号： H04B10/25753 , H04B10/0795 , H04B10/25754 , H04B10/25756
摘要： Optical fiber-based wireless systems and related components and methods are disclosed. The systems support radio frequency (RF) communications with clients over optical fiber, including Radio-over-Fiber (RoF) communications. The systems may be provided as part of an indoor distributed antenna system (IDAS) to provide wireless communication services to clients inside a building or other facility. The communications can be distributed between a head end unit (HEU) that receives carrier signals from one or more service or carrier providers and converts the signals to RoF signals for distribution over optical fibers to end points, which may be remote antenna units (RAUs). A microprocessor-based control system or systems may also be employed. The control systems may include one or more microprocessors or microcontrollers in one or more of the components of the system that execute software instructions to control the various components and provide various features for the optical fiber-based distributed antenna systems.
摘要翻译：公开了基于光纤的无线系统及相关组件和方法。该系统通过光纤支持与客户端的射频（RF）通信，包括无线光纤（RoF）通信。这些系统可以作为室内分布式天线系统（IDAS）的一部分提供，以向建筑物或其他设施内的客户提供无线通信服务。通信可以分配在从一个或多个服务或运营商提供商接收载波信号的头端单元（HEU）之间，并且将信号转换成RoF信号，以通过光纤分配到端点，终端可以是远程天线单元（RAU）。还可以采用基于微处理器的控制系统或系统。控制系统可以包括系统的一个或多个组件中的一个或多个微处理器或微控制器，其执行软件指令以控制各种组件并为基于光纤的分布式天线系统提供各种特征。

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