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公开(公告)号：US09332391B2
公开(公告)日：2016-05-03
申请号：US13470099
申请日：2012-05-11
IPC分类号： H04W4/02
CPC分类号： H04W4/025
摘要： Systems and methods for providing location estimates of user equipment to be used in location based services are provided. Data collected from users in a local radio access network (RAN), such as an Enterprise RAN (E-RAN), as well as configuration information of the local RAN/E-RAN is siphoned from the system and utilized in conjunction with a location engine to provide a high accuracy location estimate for users in an indoor environment. The siphoned data is provided in a real-time location stream to the location engine.
摘要翻译： 提供了用于提供在基于位置的服务中使用的用户设备的位置估计的系统和方法。 从本地无线电接入网（RAN）中的用户（例如企业RAN（E-RAN））收集的数据以及本地RAN / E-RAN的配置信息从该系统虹吸并与一个位置一起使用 引擎，为室内环境中的用户提供高精度位置估计。 虹吸数据在实时位置流中提供给定位引擎。
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公开(公告)号：US20130303188A1
公开(公告)日：2013-11-14
申请号：US13470099
申请日：2012-05-11
IPC分类号： H04W4/02
CPC分类号： H04W4/025
摘要： Systems and methods for providing location estimates of user equipment to be used in location based services are provided. Data collected from users in a local radio access network (RAN), such as an Enterprise RAN (E-RAN), as well as configuration information of the local RAN/E-RAN is siphoned from the system and utilized in conjunction with a location engine to provide a high accuracy location estimate for users in an indoor environment. The siphoned data is provided in a real-time location stream to the location engine.
摘要翻译： 提供了用于提供在基于位置的服务中使用的用户设备的位置估计的系统和方法。 从本地无线电接入网（RAN）中的用户（例如企业RAN（E-RAN））收集的数据以及本地RAN / E-RAN的配置信息从该系统虹吸并与一个位置一起使用 引擎，为室内环境中的用户提供高精度位置估计。 虹吸数据在实时位置流中提供给定位引擎。
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3.发明授权Methods and apparatus for coordinating network monitoring and/or automating device configurations based on monitoring results 有权基于监测结果协调网络监控和/或自动化设备配置的方法和装置公开(公告)号：US08077662B2
公开(公告)日：2011-12-13
申请号：US12487277
申请日：2009-06-18
IPC分类号： H04W4/00
CPC分类号： H04W24/02 , H04W24/08 , H04W84/045 , H04W88/08
摘要： Methods and apparatus are described that enable a deployment of a system of wireless nodes, e.g., femtocells, which can self-configure themselves into a balanced and optimized wireless network. In various embodiments, access points switch between a network monitoring mode in which network monitoring is performed and a communications mode in which the access point serves one or more wireless terminals and communicates traffic data to/from the wireless terminals. Traffic data transmission to wireless terminals are not supported in network monitoring mode. Based on information gathered from one or more access nodes while they operating in network monitoring mode of operation, access point configuration information is generated and one or more access points are automatically configured.
摘要翻译： 描述了能够部署无线节点系统（例如，毫微微小区）的方法和装置，其可以自己配置成平衡和优化的无线网络。 在各种实施例中，接入点在执行网络监视的网络监视模式和接入点服务于一个或多个无线终端的通信模式之间切换，并向/从无线终端传送业务数据。 网络监控模式不支持流量数据传输到无线终端。 基于从一个或多个接入节点在网络监控操作模式下运行的信息，生成接入点配置信息，并自动配置一个或多个接入点。
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4.发明申请METHODS AND APPARATUS FOR COORDINATING NETWORK MONITORING AND/OR AUTOMATING DEVICE CONFIGURATIONS BASED ON MONITORING RESULTS 有权基于监测结果协调网络监控和/或自动化设备配置的方法和装置公开(公告)号：US20090316585A1
公开(公告)日：2009-12-24
申请号：US12487277
申请日：2009-06-18
CPC分类号： H04W24/02 , H04W24/08 , H04W84/045 , H04W88/08
摘要： Methods and apparatus are described that enable a deployment of a system of wireless nodes, e.g., femtocells, which can self-configure themselves into a balanced and optimized wireless network. In various embodiments, access points switch between a network monitoring mode in which network monitoring is performed and a communications mode in which the access point serves one or more wireless terminals and communicates traffic data to/from the wireless terminals. Traffic data transmission to wireless terminals are not supported in network monitoring mode. Based on information gathered from one or more access nodes while they operating in network monitoring mode of operation, access point configuration information is generated and one or more access points are automatically configured.
摘要翻译： 描述了能够部署无线节点系统（例如，毫微微小区）的方法和装置，其可以自己配置成平衡和优化的无线网络。 在各种实施例中，接入点在执行网络监视的网络监视模式和接入点服务于一个或多个无线终端的通信模式之间切换，并向/从无线终端传送业务数据。 网络监控模式不支持流量数据传输到无线终端。 基于从一个或多个接入节点在网络监控操作模式下运行的信息，生成接入点配置信息，并自动配置一个或多个接入点。
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5.发明授权Method and apparatus for topology management for handovers in heterogeneous networks 有权用于异构网络中切换的拓扑管理的方法和装置公开(公告)号：US08868077B2
公开(公告)日：2014-10-21
申请号：US13572006
申请日：2012-08-10
申请人： Murari Srinivasan , Brett Schein , Amit Butala
发明人： Murari Srinivasan , Brett Schein , Amit Butala
CPC分类号： H04W36/026 , H04W36/0072 , H04W36/14 , H04W36/30 , H04W84/045
摘要： A method comprises receiving a relocation required message for a user equipment from a source Radio Access Network (RAN); multicasting a relocation request to multiple local RANs; receiving a first relocation acknowledgement from a first local RAN of the multiple local RANs to which a user equipment may be handed into; and forwarding the first relocation acknowledgement to the source RAN.
摘要翻译： 一种方法包括从源无线接入网（RAN）接收用户设备的重定位所需消息; 将重定位请求多播到多个本地RAN; 从用户设备可以交付的多个本地RAN的第一本地RAN接收第一重定位确认; 以及将所述第一重定位确认转发给所述源RAN。
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6.发明申请METHOD AND APPARATUS FOR TOPOLOGY MANAGEMENT FOR HANDOVERS IN HETEROGENEOUS NETWORKS 有权异构网络中手工人员拓扑管理的方法与装置公开(公告)号：US20130210436A1
公开(公告)日：2013-08-15
申请号：US13572006
申请日：2012-08-10
申请人： Murari Srinivasan , Brett Schein , Amit Butala
发明人： Murari Srinivasan , Brett Schein , Amit Butala
IPC分类号： H04W36/14
CPC分类号： H04W36/026 , H04W36/0072 , H04W36/14 , H04W36/30 , H04W84/045
摘要： A method comprises receiving a relocation required message for a user equipment from a source Radio Access Network (RAN); multicasting a relocation request to multiple local RANs; receiving a first relocation acknowledgement from a first local RAN of the multiple local RANs to which a user equipment may be handed into; and forwarding the first relocation acknowledgement to the source RAN.
摘要翻译： 一种方法包括从源无线接入网（RAN）接收用户设备的重定位所需消息; 将重定位请求多播到多个本地RAN; 从用户设备可以交付的多个本地RAN的第一本地RAN接收第一重定位确认; 以及将所述第一重定位确认转发给所述源RAN。
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公开(公告)号：US20120190372A1
公开(公告)日：2012-07-26
申请号：US13355391
申请日：2012-01-20
申请人： Brett Schein , Murari Srinivasan , Peter J. Worters , Amit Butala
发明人： Brett Schein , Murari Srinivasan , Peter J. Worters , Amit Butala
IPC分类号： H04W36/30
CPC分类号： H04W52/146 , H04W52/241 , H04W52/40
摘要： A method for managing uplink signal quality at a radio node and at a macrocell and/or external cell, includes determining a first transmit power associated with a radio node of a small-cell radio access network and a second transmit power associated with a macrocell and/or an external cell. A desense value associated with an uplink of the radio node of the small-cell radio access network is provided, which enables balancing of a first signal to noise-plus-interference ratio associated with an uplink of the small-cell radio access network and a second signal to noise-plus-interference ratio associated with an uplink of the macrocell and/or external cell in relation to a downlink of the radio node, thereby managing uplink signal quality at the radio node of the small-cell radio access network and at the macrocell and/or external cell.
摘要翻译： 一种用于在无线电节点处以及在宏小区和/或外部小区处理上行链路信号质量的方法，包括确定与小小区无线电接入网络的无线电节点相关联的第一发射功率和与宏小区相关联的第二发射功率， /或外部细胞。 提供了与小小区无线电接入网络的无线电节点的上行链路相关联的分值，其能够平衡与小小区无线电接入网络的上行链路相关联的第一信号与噪声加干扰比，以及 与无线电节点的下行链路相关的宏小区和/或外部小区的上行链路相关联的第二信号与噪声加干扰比，从而管理小小区无线接入网络的无线节点处的上行链路信号质量， 宏小区和/或外部小区。
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公开(公告)号：US08169933B2
公开(公告)日：2012-05-01
申请号：US12571211
申请日：2009-09-30
IPC分类号： H04L12/26
CPC分类号： H04W52/40 , H04W16/08 , H04W52/243 , H04W52/343
摘要： Apparatus and methods for reconfiguration of a communication environment based on loading requirements. Network operations are monitored and analyzed to determine loading balance across the network or a portion thereof. Where warranted, the network is reconfigured to balance the load across multiple network entities. For example, in a cellular-type of network, traffic loads and throughput requirements are analyzed for the access points and their user equipment. Where loading imbalances occur, the cell coverage areas of one or more access points can be reconfigured to alleviate bottlenecks or improve balancing.
摘要翻译： 基于加载要求重新配置通信环境的装置和方法。 监测和分析网络操作以确定网络或其一部分的负载平衡。 在需要的地方，网络被重新配置以平衡多个网络实体之间的负载。 例如，在蜂窝型网络中，为接入点及其用户设备分析业务负载和吞吐量要求。 在发生负载不平衡的情况下，可以重新配置一个或多个接入点的小区覆盖区域，以减轻瓶颈或改善平衡。
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9.发明授权Methods and apparatus for generating, reporting and using interference cancellation information 有权用于生成，报告和使用干扰消除信息的方法和装置公开(公告)号：US08412103B2
公开(公告)日：2013-04-02
申请号：US12571216
申请日：2009-09-30
IPC分类号： H04B1/00
CPC分类号： H04W52/40 , H04W16/08 , H04W52/243 , H04W52/343
摘要： Apparatus and methods for power control for mitigation or control of interference in a wireless communications environment. Power control techniques can consider the effectiveness of interference cancellation before making power control determinations. For example, where interference with a base station from an interfering wireless terminal is being canceled such that the effects of that interference are not adversely affecting operations of the base station, the offending terminal can be left unchanged, or its transmit power can be increased. On the other hand, where the interference cancellation operation is not able to cancel the effects of the interfering signal sufficiently, the operation can lower the uplink transmit power of the offending signal so as to not cause interference to the other base station.
摘要翻译： 用于减轻或控制无线通信环境中的干扰的功率控制的装置和方法。 功率控制技术可以在进行功率控制确定之前考虑干扰消除的有效性。 例如，在来自干扰无线终端的基站的干扰被取消的情况下，该干扰的影响不会对基站的动作产生不利影响，违规终端可以保持不变，或者可以增加发射功率。 另一方面，干扰消除动作不能充分抵消干扰信号的影响的情况下，能够降低违规信号的上行发送功率，不会对其他基站造成干扰。
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公开(公告)号：US08391796B2
公开(公告)日：2013-03-05
申请号：US12571328
申请日：2009-09-30
CPC分类号： H04W52/40 , H04W16/08 , H04W52/243 , H04W52/343
摘要： Apparatus and methods for power control for mitigation or control of interference in a wireless communications environment. Control techniques can consider the effect of interference on an access point and the access point can identify interfering wireless terminals and cause a message to be sent to a controlling access point of the interfering wireless terminal to cause the uplink power of the interfering wireless terminal to be adjusted.
摘要翻译： 用于减轻或控制无线通信环境中的干扰的功率控制的装置和方法。 控制技术可以考虑干扰对接入点的影响，接入点可以识别干扰的无线终端，并使消息发送到干扰无线终端的控制接入点，使得干扰无线终端的上行功率为 调整。
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