公开(公告)号：US08406191B2

公开(公告)日：2013-03-26

申请号：US11486808

申请日：2006-07-14

申请人： Rick Dynarski ,  David R. Mazik ,  Hesham Soliman ,  Murari Srinivasan

发明人： Rick Dynarski ,  David R. Mazik ,  Hesham Soliman ,  Murari Srinivasan

IPC分类号： H04W4/00

CPC分类号： H04W40/36 ,  H04L12/66 ,  H04L69/324 ,  H04W36/0072 ,  H04W40/02 ,  H04W40/24

摘要： Embodiments describe mobility management utilizing neighbor discovery and at least two pseudo wires. When a wireless device desires to handoff to a detected access router, such handoff may not be configured until such time as a current access router receives routing information of the target access router. In order to minimize handoff time, communication between the target access router and the wireless device can be through the current access router utilizing least two pseudo wires. Bidirectional neighbor discovery and create is conducted by the access routers allow subsequent wireless devices to automatically handoff between the access routers.

公开(公告)号：US08391796B2

公开(公告)日：2013-03-05

申请号：US12571328

申请日：2009-09-30

申请人： Murari Srinivasan ,  Amit Butala ,  Sayandev Mukherjee

发明人： Murari Srinivasan ,  Amit Butala ,  Sayandev Mukherjee

IPC分类号： H04B1/00 ,  H04B15/00

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. 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。

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

IPC分类号： H04W36/00 ,  H04W36/30 ,  H04W36/02 ,  H04W84/04 ,  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。

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。

公开(公告)号：US20120257544A1

公开(公告)日：2012-10-11

申请号：US13440763

申请日：2012-04-05

申请人： Brett Schein ,  Yashwanth Hemaraj ,  Murari Srinivasan

发明人： Brett Schein ,  Yashwanth Hemaraj ,  Murari Srinivasan

IPC分类号： H04W84/18

CPC分类号： H04W24/02

摘要： Methods, devices, and computer program products facilitate proper allocation of network resource in a self-configuring network. The initial configuration space associated with the self-configuring network is updated based on information received from the network that describes particular adequacies or inadequacies of the initial configuration space. Based on the received information, the configuration space is updated to accommodate proper and efficient operations of the network.

摘要翻译： 方法，设备和计算机程序产品有助于在自配置网络中正确分配网络资源。 基于从网络接收到的信息来更新与自配置网络相关联的初始配置空间，该信息描述初始配置空间的特定充足性或不足。 基于接收到的信息，更新配置空间以适应网络的适当和有效的操作。

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。

公开(公告)号：US08169933B2

公开(公告)日：2012-05-01

申请号：US12571211

申请日：2009-09-30

申请人： Murari Srinivasan ,  Amit Butala ,  Yashwanth Hemaraj

发明人： Murari Srinivasan ,  Amit Butala ,  Yashwanth Hemaraj

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。

公开(公告)号：US20100085884A1

公开(公告)日：2010-04-08

申请号：US12571211

申请日：2009-09-30

申请人： Murari Srinivasan ,  Amit Pramod Butala ,  Yashwanth Hemaraj

发明人： Murari Srinivasan ,  Amit Pramod Butala ,  Yashwanth Hemaraj

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。

公开(公告)号：US09332391B2

公开(公告)日：2016-05-03

申请号：US13470099

申请日：2012-05-11

申请人： Amit Butala ,  Sudhakar Peddibhotla ,  Bill Evans ,  Murari Srinivasan

发明人： Amit Butala ,  Sudhakar Peddibhotla ,  Bill Evans ,  Murari Srinivasan

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。

公开(公告)号：US20130303188A1

公开(公告)日：2013-11-14

申请号：US13470099

申请日：2012-05-11

申请人： Amit Butala ,  Sudhakar Peddibhotla ,  Bill Evans ,  Murari Srinivasan

发明人： Amit Butala ,  Sudhakar Peddibhotla ,  Bill Evans ,  Murari Srinivasan

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。