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    Controlling access point transmit power based on received access terminal messages
    1.
    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
    2.
    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。

    CONTROLLING ACCESS POINT TRANSMIT POWER BASED ON RECEIVED ACCESS TERMINAL MESSAGES
    4.
    发明申请
    CONTROLLING ACCESS POINT TRANSMIT POWER BASED ON RECEIVED ACCESS TERMINAL MESSAGES 有权
    基于接收到的接收终端信息控制接入点发射功率

    公开(公告)号：US20120039265A1

    公开(公告)日：2012-02-16

    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： H04W52/16

    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。

    Restricting access point transmissions
    5.
    发明授权
    Restricting access point transmissions 有权
    限制接入点传输

    公开(公告)号：US08938238B2

    公开(公告)日：2015-01-20

    申请号：US12917627

    申请日：2010-11-02

    申请人： Mehmet Yavuz ,  Leonard Henry Grokop ,  Chirag Sureshbhai Patel ,  Sanjiv Nanda

    发明人： Mehmet Yavuz ,  Leonard Henry Grokop ,  Chirag Sureshbhai Patel ,  Sanjiv Nanda

    IPC分类号： H04W36/00 ,  H04W52/14 ,  H04W52/24 ,  H04W84/04 ,  H04W52/40

    CPC分类号： H04W48/04 ,  H04W36/0072 ,  H04W52/143 ,  H04W52/244 ,  H04W52/245 ,  H04W52/246 ,  H04W52/40 ,  H04W84/045 ,  H04W88/08

    摘要： Transmissions by a first access point (e.g., a femto cell) are restricted upon detecting an access terminal in the vicinity of the first access point in the event the access terminal is communicating with a second access point (e.g., a macro cell). Upon detection of such an access terminal, the access terminal restricts transmission (e.g., beacon transmission) on a downlink carrier frequency on which the access terminal is actively receiving information from the second access point. This restriction of transmission by the access point may involve, for example, temporarily reducing transmit power, reducing the periodicity of transmission, or ceasing transmission.

    摘要翻译： 在接入终端与第二接入点（例如，宏小区）进行通信的情况下，在检测到第一接入点附近的接入终端时，第一接入点（例如，毫微微小区）的传输受到限制。 在检测到这样的接入终端时，接入终端限制在接入终端主动接收来自第二接入点的信息的下行链路载波频率上的传输（例如信标发送）。 接入点的这种传输限制可能涉及例如临时降低发射功率，减少传输周期或停止传输。

    RESTRICTING ACCESS POINT TRANSMISSIONS
    6.
    发明申请
    RESTRICTING ACCESS POINT TRANSMISSIONS 有权
    限制接入点传输

    公开(公告)号：US20110275361A1

    公开(公告)日：2011-11-10

    申请号：US12917627

    申请日：2010-11-02

    申请人： Mehmet Yavuz ,  Leonard Henry Grokop ,  Chirag Sureshbhai Patel ,  Sanjiv Nanda

    发明人： Mehmet Yavuz ,  Leonard Henry Grokop ,  Chirag Sureshbhai Patel ,  Sanjiv Nanda

    IPC分类号： H04W4/00

    CPC分类号： H04W48/04 ,  H04W36/0072 ,  H04W52/143 ,  H04W52/244 ,  H04W52/245 ,  H04W52/246 ,  H04W52/40 ,  H04W84/045 ,  H04W88/08

    摘要： Transmissions by a first access point (e.g., a femto cell) are restricted upon detecting an access terminal in the vicinity of the first access point in the event the access terminal is communicating with a second access point (e.g., a macro cell). Upon detection of such an access terminal, the access terminal restricts transmission (e.g., beacon transmission) on a downlink carrier frequency on which the access terminal is actively receiving information from the second access point. This restriction of transmission by the access point may involve, for example, temporarily reducing transmit power, reducing the periodicity of transmission, or ceasing transmission.

    摘要翻译： 在接入终端与第二接入点（例如，宏小区）进行通信的情况下，在检测到第一接入点附近的接入终端时，第一接入点（例如，毫微微小区）的传输受到限制。 在检测到这样的接入终端时，接入终端限制在接入终端主动接收来自第二接入点的信息的下行链路载波频率上的传输（例如，信标发送）。 接入点的这种传输限制可能涉及例如临时降低发射功率，减少传输周期或停止传输。

    Systems, methods, and apparatuses for classifying user activity using temporal combining in a mobile device
    7.
    发明授权
    Systems, methods, and apparatuses for classifying user activity using temporal combining in a mobile device 有权
    用于在移动设备中使用时间组合分类用户活动的系统，方法和装置

    公开(公告)号：US08930300B2

    公开(公告)日：2015-01-06

    申请号：US13362893

    申请日：2012-01-31

    申请人： Leonard Henry Grokop ,  Anthony Sarah ,  Sanjiv Nanda

    发明人： Leonard Henry Grokop ,  Anthony Sarah ,  Sanjiv Nanda

    IPC分类号： A61B5/11 ,  G06K9/00 ,  G06K9/62 ,  G06N7/00

    CPC分类号： A61B5/1123 ,  G06K9/00348 ,  G06K9/00536 ,  G06K9/6288 ,  G06N7/00 ,  G06N7/005

    摘要： Components, methods, and apparatuses are provided for determining activity likelihood function values for an activity classification for two or more past epochs based, at least in part, on signals from one or more sensors of a mobile device. A method may comprise, for each of a plurality of activity classifications, determining activity likelihood function values for each of the plurality of activity classifications for two or more past epochs. The activity likelihood function values may be based on signals from one or more sensors of a mobile device. The method may also include combining the activity likelihood function values to determine a likelihood function for an activity classification at a present epoch. The method may also include inferring a present activity of a user co-located with the mobile device to be one of the activity classifications based on the determined likelihood functions for the activity classifications at the present epoch.

    摘要翻译： 提供了组件，方法和装置，用于至少部分地基于来自移动设备的一个或多个传感器的信号来确定用于两个或多个过去时期的活动分类的活动似然函数值。 对于多个活动分类中的每一个，方法可以包括针对两个或多个过去时期的多个活动分类中的每一个确定活动似然函数值。 活动似然函数值可以基于来自移动设备的一个或多个传感器的信号。 该方法还可以包括组合活动似然函数值以确定在当前时期的活动分类的似然函数。 该方法还可以包括基于所确定的当前时期的活动分类的似然函数，将与移动设备共存的用户的当前活动推断为活动分类之一。

    SYSTEMS, METHODS, AND APPARATUSES FOR CLASSIFYING USER ACTIVITY USING TEMPORAL COMBINING IN A MOBILE DEVICE
    8.
    发明申请
    SYSTEMS, METHODS, AND APPARATUSES FOR CLASSIFYING USER ACTIVITY USING TEMPORAL COMBINING IN A MOBILE DEVICE 有权
    使用移动设备中的时间组合分类用户活动的系统，方法和装置

    公开(公告)号：US20120254100A1

    公开(公告)日：2012-10-04

    申请号：US13362893

    申请日：2012-01-31

    申请人： Leonard Henry Grokop ,  Anthony Sarah ,  Sanjiv Nanda

    发明人： Leonard Henry Grokop ,  Anthony Sarah ,  Sanjiv Nanda

    IPC分类号： G06N5/04

    CPC分类号： A61B5/1123 ,  G06K9/00348 ,  G06K9/00536 ,  G06K9/6288 ,  G06N7/00 ,  G06N7/005

    摘要： Components, methods, and apparatuses are provided for determining activity likelihood function values for an activity classification for two or more past epochs based, at least in part, on signals from one or more sensors of a mobile device. A method may comprise, for each of a plurality of activity classifications, determining activity likelihood function values for each of the plurality of activity classifications for two or more past epochs. The activity likelihood function values may be based on signals from one or more sensors of a mobile device. The method may also include combining the activity likelihood function values to determine a likelihood function for an activity classification at a present epoch. The method may also include inferring a present activity of a user co-located with the mobile device to be one of the activity classifications based on the determined likelihood functions for the activity classifications at the present epoch.

    摘要翻译： 提供了组件，方法和装置，用于至少部分地基于来自移动设备的一个或多个传感器的信号来确定用于两个或多个过去时期的活动分类的活动似然函数值。 对于多个活动分类中的每一个，方法可以包括针对两个或多个过去时期的多个活动分类中的每一个确定活动似然函数值。 活动似然函数值可以基于来自移动设备的一个或多个传感器的信号。 该方法还可以包括组合活动似然函数值以确定在当前时期的活动分类的似然函数。 该方法还可以包括基于所确定的当前时期的活动分类的似然函数，将与移动设备共存的用户的当前活动推断为活动分类之一。