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    Apparatus and methods of hand-in to a femto node
    3.
    发明授权
    Apparatus and methods of hand-in to a femto node 有权
    到毫微微节点的手持设备和方法

    公开(公告)号：US09137713B2

    公开(公告)日：2015-09-15

    申请号：US13233810

    申请日：2011-09-15

    申请人： Andrei Dragos Radulescu ,  Vinay Chande ,  Jen Mei Chen ,  Sanjiv Nanda ,  Damanjit Singh ,  Mehmet Yavuz

    发明人： Andrei Dragos Radulescu ,  Vinay Chande ,  Jen Mei Chen ,  Sanjiv Nanda ,  Damanjit Singh ,  Mehmet Yavuz

    IPC分类号： H04W36/00 ,  H04W52/24 ,  H04W52/32 ,  H04W4/08 ,  H04W36/04 ,  H04W84/04

    CPC分类号： H04W64/00 ,  H04W4/08 ,  H04W24/10 ,  H04W36/0061 ,  H04W36/0083 ,  H04W36/04 ,  H04W52/244 ,  H04W52/325 ,  H04W84/045

    摘要： Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon over an operating frequency of the macrocell base station, and the macrocell base station, and/or one or more network components, can identify the femto node based on one or more parameters reported by the device from receiving the beacon. The beacon can be transmitted at varying powers to ensure active hand-in triggering, mitigate interference and/or can be powered on and off for such purposes. In addition, a macrocell base station can regulate compressed mode periods during which a device can measure the femto node based on receiving information regarding device proximity to the femto node, or a device can generate proximity indication messages base on measuring the beacon signals, etc.

    摘要翻译： 提供的方法和装置用于使设备从宏小区基站到可以是频率间接入的毫微微节点的主动接入。 毫微微节点可以在宏小区基站的工作频率上广播信标，并且宏小区基站和/或一个或多个网络组件可以基于设备报告的一个或多个参数来识别毫微微节点，以接收 灯塔 可以以不同的功率发送信标，以确保主动的手持触发，减轻干扰和/或可以为此目的打开和关闭电源。 此外，宏小区基站可以调节压缩模式周期，在此期间，设备可以基于接收到与毫微微节点邻近的接收信息来测量毫微微节点，或者设备可以基于测量信标信号等产生接近指示消息。

    APPARATUS AND METHODS OF HAND-IN TO A FEMTO NODE
    4.
    发明申请
    APPARATUS AND METHODS OF HAND-IN TO A FEMTO NODE 有权
    手机的手段和方法

    公开(公告)号：US20120238268A1

    公开(公告)日：2012-09-20

    申请号：US13233810

    申请日：2011-09-15

    申请人： Andrei Dragos Radulescu ,  Vinay Chande ,  Jen Mei Chen ,  Sanjiv Nanda ,  Damanjit Singh ,  Mehmet Yavuz

    发明人： Andrei Dragos Radulescu ,  Vinay Chande ,  Jen Mei Chen ,  Sanjiv Nanda ,  Damanjit Singh ,  Mehmet Yavuz

    IPC分类号： H04W36/04 ,  H04W24/10 ,  H04W60/00

    CPC分类号： H04W64/00 ,  H04W4/08 ,  H04W24/10 ,  H04W36/0061 ,  H04W36/0083 ,  H04W36/04 ,  H04W52/244 ,  H04W52/325 ,  H04W84/045

    摘要： Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon over an operating frequency of the macrocell base station, and the macrocell base station, and/or one or more network components, can identify the femto node based on one or more parameters reported by the device from receiving the beacon. The beacon can be transmitted at varying powers to ensure active hand-in triggering, mitigate interference and/or can be powered on and off for such purposes. In addition, a macrocell base station can regulate compressed mode periods during which a device can measure the femto node based on receiving information regarding device proximity to the femto node, or a device can generate proximity indication messages base on measuring the beacon signals, etc.

    摘要翻译： 提供的方法和装置用于使设备从宏小区基站到可以是频率间接入的毫微微节点的主动接入。 毫微微节点可以在宏小区基站的工作频率上广播信标，并且宏小区基站和/或一个或多个网络组件可以基于设备报告的一个或多个参数来识别毫微微节点，以接收 灯塔 可以以不同的功率发送信标，以确保主动的手持触发，减轻干扰和/或可以为此目的打开和关闭电源。 此外，宏小区基站可以调节压缩模式周期，在此期间，设备可以基于接收到与毫微微节点邻近的接收信息来测量毫微微节点，或者设备可以基于测量信标信号等产生接近指示消息。

    APPARATUS AND METHOD FOR MOBILE SEARCH BASED ON SEARCH TRIGGERS
    5.
    发明申请
    APPARATUS AND METHOD FOR MOBILE SEARCH BASED ON SEARCH TRIGGERS 有权
    基于搜索引擎的移动搜索的装置和方法

    公开(公告)号：US20120124088A1

    公开(公告)日：2012-05-17

    申请号：US13107646

    申请日：2011-05-13

    申请人： Farhad Meshkati ,  Gavin Bernard Horn ,  Mehmet Yavuz ,  Sanjiv Nanda ,  Peter Hans Rauber ,  Jen Mei Chen

    发明人： Farhad Meshkati ,  Gavin Bernard Horn ,  Mehmet Yavuz ,  Sanjiv Nanda ,  Peter Hans Rauber ,  Jen Mei Chen

    IPC分类号： G06F17/30

    CPC分类号： H04W48/16 ,  H04W48/18

    摘要： An apparatus and method for mobile search using search triggers including establishing a search state for a mobile search; defining a search scheduler based on the search state; determining to collect a search trigger for the search scheduler based on the search state; updating the search state using the collected search trigger and in accordance with the search scheduler; and performing a search for a search type based on the updated search state and in accordance with the search scheduler.

    摘要翻译： 一种使用搜索触发器进行移动搜索的装置和方法，包括建立用于移动搜索的搜索状态; 基于搜索状态定义搜索调度器; 基于搜索状态确定搜索调度器的搜索触发; 使用所收集的搜索触发器并根据搜索调度器更新搜索状态; 以及基于所述更新的搜索状态并根据所述搜索调度器执行搜索类型的搜索。

    Systems, Methods and Apparatus Configured to Manage Neighbor Cell Lists
    7.
    发明申请
    Systems, Methods and Apparatus Configured to Manage Neighbor Cell Lists 有权
    配置为管理邻居单元列表的系统，方法和装置

    公开(公告)号：US20110207456A1

    公开(公告)日：2011-08-25

    申请号：US12860613

    申请日：2010-08-20

    申请人： Andrei Dragos Radulescu ,  Peter Hans Rauber ,  Sanjiv Nanda ,  Damanjit Singh ,  Jen M. Chen ,  Farhad Meshkati

    发明人： Andrei Dragos Radulescu ,  Peter Hans Rauber ,  Sanjiv Nanda ,  Damanjit Singh ,  Jen M. Chen ,  Farhad Meshkati

    IPC分类号： H04W4/00

    CPC分类号： H04W36/0061 ,  H04W36/0083

    摘要： According to some wireless network standards the size of a neighbor cell list is restricted to a maximum size. The limited size of a neighbor cell list may not reflect the realities of a wireless network deployment, especially for deployments including numerous femto cells clustered in close proximity. Accordingly, as the concentration of macro cells and/or femto cells in an area increases, there lies a challenge to identify and communicate neighbor lists to user devices that reflect the arrangement of a particular portion of the deployment and the needs of the user devices. Various systems, methods and apparatus described herein are configured to provide a user device or a group of user devices a neighbor cell list that includes neighbor cell identifiers chosen from a candidate list.

    摘要翻译： 根据一些无线网络标准，相邻小区列表的大小被限制为最大大小。 相邻小区列表的有限大小可能不能反映无线网络部署的实际情况，特别是对于包括紧密聚集的许多毫微微小区的部署。 因此，当区域中的宏小区和/或毫微微小区的集中度增加时，存在挑战，以识别和传送邻居列表到反映部署的特定部分的布置的用户设备和用户设备的需要。 这里描述的各种系统，方法和装置被配置为向用户设备或一组用户设备提供包括从候选列表中选择的相邻小区标识符的相邻小区列表。

    Systems, methods and apparatus configured to manage neighbor cell lists
    8.
    发明授权
    Systems, methods and apparatus configured to manage neighbor cell lists 有权
    被配置为管理相邻小区列表的系统，方法和装置

    公开(公告)号：US08639243B2

    公开(公告)日：2014-01-28

    申请号：US12860613

    申请日：2010-08-20

    申请人： Andrei Dragos Radulescu ,  Peter Hans Rauber ,  Sanjiv Nanda ,  Damanjit Singh ,  Jen M. Chen ,  Farhad Meshkati

    发明人： Andrei Dragos Radulescu ,  Peter Hans Rauber ,  Sanjiv Nanda ,  Damanjit Singh ,  Jen M. Chen ,  Farhad Meshkati

    IPC分类号： H04W4/00

    CPC分类号： H04W36/0061 ,  H04W36/0083

    摘要： According to some wireless network standards the size of a neighbor cell list is restricted to a maximum size. The limited size of a neighbor cell list may not reflect the realities of a wireless network deployment, especially for deployments including numerous femto cells clustered in close proximity. Accordingly, as the concentration of macro cells and/or femto cells in an area increases, there lies a challenge to identify and communicate neighbor lists to user devices that reflect the arrangement of a particular portion of the deployment and the needs of the user devices. Various systems, methods and apparatus described herein are configured to provide a user device or a group of user devices a neighbor cell list that includes neighbor cell identifiers chosen from a candidate list.

    摘要翻译： 根据一些无线网络标准，相邻小区列表的大小被限制为最大大小。 相邻小区列表的有限大小可能不能反映无线网络部署的实际情况，特别是对于包括紧密聚集的许多毫微微小区的部署。 因此，当区域中的宏小区和/或毫微微小区的集中度增加时，存在挑战，以识别和传送邻居列表到反映部署的特定部分的布置的用户设备和用户设备的需要。 这里描述的各种系统，方法和装置被配置为向用户设备或用户设备组提供包括从候选列表中选择的相邻小区标识符的相邻小区列表。

    Controlling access point transmit power based on received access terminal messages
    9.
    发明授权
    Controlling access point transmit power based on received access terminal messages 有权
    基于接收到的接入终端消息控制接入点发射功率

    公开(公告)号：US08761060B2

    公开(公告)日：2014-06-24

    申请号：US13024893

    申请日：2011-02-10

    申请人： Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Leonard Henry Grokop ,  Vinay Chande ,  Sanjiv Nanda ,  Farhad Meshkati ,  Sumeeth Nagaraja

    发明人： Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Leonard Henry Grokop ,  Vinay Chande ,  Sanjiv Nanda ,  Farhad Meshkati ,  Sumeeth Nagaraja

    IPC分类号： H04B7/00 ,  H04W52/32

    CPC分类号： H04W52/325 ,  H04W28/18 ,  H04W52/143 ,  H04W52/16 ,  H04W52/242 ,  H04W52/243 ,  H04W52/247 ,  H04W52/281 ,  H04W52/50 ,  H04W72/082 ,  H04W84/045

    摘要： Transmit power for an access point is controlled based on information received by the access point. For example, an access point may employ one or more algorithms that use messages received from nearby access terminals to maintain an acceptable tradeoff between providing an adequate coverage area for access point transmissions and mitigating interference that these transmissions cause at nearby access terminals. Here, the access point may employ a network listen-based algorithm upon initialization of the access terminal to provide preliminary transmit power control until sufficient information is collected for another transmit power control algorithm (e.g., an access terminal assisted algorithm). Also, the access terminal may employ an active access terminal protection scheme to mitigate interference the access point may otherwise cause to a nearby access terminal that is in active communication with another access point.

    摘要翻译： 基于接入点接收的信息来控制接入点的发射功率。 例如，接入点可以采用使用从附近的接入终端接收的消息的一个或多个算法来维持在为接入点传输提供足够的覆盖区域和减轻这些传输在附近的接入终端处造成的干扰的可接受的折衷。 这里，接入点可以在接入终端初始化时采用基于网络侦听的算法，以提供初始的发射功率控制，直到为另一发射功率控制算法（例如，接入终端辅助算法）收集足够的信息。 此外，接入终端可以采用有源接入终端保护方案来减轻接入点否则可能导致与另一接入点主动通信的附近接入终端的干扰。

    MULTI-STAGE TRANSMIT POWER CONTROL SCHEME FOR ACCESS POINT
    10.
    发明申请
    MULTI-STAGE TRANSMIT POWER CONTROL SCHEME FOR ACCESS POINT 有权
    用于接入点的多级发射功率控制方案

    公开(公告)号：US20120142392A1

    公开(公告)日：2012-06-07

    申请号：US13024918

    申请日：2011-02-10

    申请人： Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Leonard Henry Grokop ,  Vinay Chande ,  Sanjiv Nanda ,  Farhad Meshkati ,  Sumeeth Nagaraja

    发明人： Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Leonard Henry Grokop ,  Vinay Chande ,  Sanjiv Nanda ,  Farhad Meshkati ,  Sumeeth Nagaraja

    IPC分类号： H04W52/04 ,  H04W24/02

    CPC分类号： H04W52/245 ,  H04W28/18 ,  H04W52/143 ,  H04W52/242 ,  H04W52/243 ,  H04W52/247 ,  H04W52/281 ,  H04W52/325 ,  H04W52/50 ,  H04W72/085 ,  H04W84/045

    摘要： Transmit power for an access point is controlled based on information received by the access point. For example, an access point may employ one or more algorithms that use messages received from nearby access terminals to maintain an acceptable tradeoff between providing an adequate coverage area for access point transmissions and mitigating interference that these transmissions cause at nearby access terminals. Here, the access point may employ a network listen-based algorithm upon initialization of the access terminal to provide preliminary transmit power control until sufficient information is collected for another transmit power control algorithm (e.g., an access terminal assisted algorithm). Also, the access terminal may employ an active access terminal protection scheme to mitigate interference the access point may otherwise cause to a nearby access terminal that is in active communication with another access point.

    摘要翻译： 基于接入点接收的信息来控制接入点的发射功率。 例如，接入点可以采用使用从附近的接入终端接收的消息的一个或多个算法来维持在为接入点传输提供足够的覆盖区域和减轻这些传输在附近的接入终端处造成的干扰的可接受的折衷。 这里，接入点可以在接入终端初始化时采用基于网络侦听的算法，以提供初始的发射功率控制，直到为另一发射功率控制算法（例如，接入终端辅助算法）收集足够的信息。 此外，接入终端可以采用有源接入终端保护方案来减轻接入点否则可能导致与另一接入点主动通信的附近接入终端的干扰。