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    Favoring access points in wireless communications
    2.
    发明授权
    Favoring access points in wireless communications 有权
    有利于无线通信中的接入点

    公开(公告)号：US08902867B2

    公开(公告)日：2014-12-02

    申请号：US12269619

    申请日：2008-11-12

    申请人： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen ,  Francesco Pica ,  Nathan E. Tenny

    发明人： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen ,  Francesco Pica ,  Nathan E. Tenny

    IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W84/04

    CPC分类号： H04W36/0083 ,  H04W84/045

    摘要： Systems and methodologies are described that facilitate applying offsets and/or selectable hysteresis values to favor access points in cell reselection. In measuring and ranking surrounding access points in reselection, offsets can be applied to favorable access points to facilitate cell reselection thereto. The offset can positively affect measurements, and thus ranking as well, in some cases. Negative offsets can also be applied to lower measurements (and thus ranking) of some access points. Moreover, hysteresis values can be applied in measuring current cells to prevent frequent reselection. The hysteresis values can be selected based on a type of the current cell or related access point to expand the coverage area where desired. Thus, where the current access point is favorable, a larger hysteresis can be added to measurements related to the current access point.

    摘要翻译： 描述了有助于应用偏移和/或可选滞后值以有利于小区重选中的接入点的系统和方法。 在重选中测量和排列周围接入点时，可以将偏移量应用于有利的接入点，以促进小区重新选择。 在某些情况下，偏移可以积极地影响测量，并因此排列。 负偏移也可以应用于某些接入点的较低测量（并因此排序）。 此外，滞后值可用于测量电流单元，以防频繁重新选择。 滞后值可以根据当前单元格或相关接入点的类型进行选择，以扩大覆盖范围。 因此，当前接入点是有利的，可以将更大的滞后加到与当前接入点相关的测量中。

    FAVORING ACCESS POINTS IN WIRELESS COMMUNICATIONS
    3.
    发明申请
    FAVORING ACCESS POINTS IN WIRELESS COMMUNICATIONS 有权
    在无线通信中提供接入点

    公开(公告)号：US20090137249A1

    公开(公告)日：2009-05-28

    申请号：US12269619

    申请日：2008-11-12

    申请人： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen ,  Francesco Pica ,  Nathan E. Tenny

    发明人： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen ,  Francesco Pica ,  Nathan E. Tenny

    IPC分类号： H04W36/08

    CPC分类号： H04W36/0083 ,  H04W84/045

    摘要： Systems and methodologies are described that facilitate applying offsets and/or selectable hysteresis values to favor access points in cell reselection. In measuring and ranking surrounding access points in reselection, offsets can be applied to favorable access points to facilitate cell reselection thereto. The offset can positively affect measurements, and thus ranking as well, in some cases. Negative offsets can also be applied to lower measurements (and thus ranking) of some access points. Moreover, hysteresis values can be applied in measuring current cells to prevent frequent reselection. The hysteresis values can be selected based on a type of the current cell or related access point to expand the coverage area where desired. Thus, where the current access point is favorable, a larger hysteresis can be added to measurements related to the current access point.

    摘要翻译： 描述了有助于应用偏移和/或可选滞后值以有利于小区重选中的接入点的系统和方法。 在重选中测量和排列周围接入点时，可以将偏移量应用于有利的接入点，以促进小区重新选择。 在某些情况下，偏移可以积极地影响测量，并因此排列。 负偏移也可以应用于某些接入点的较低测量（并因此排序）。 此外，滞后值可用于测量电流单元，以防频繁重新选择。 滞后值可以根据当前单元格或相关接入点的类型进行选择，以扩大覆盖范围。 因此，当前接入点是有利的，可以将更大的滞后加到与当前接入点相关的测量中。

    ACCESS POINT CONFIGURATION SCHEMES
    7.
    发明申请
    ACCESS POINT CONFIGURATION SCHEMES 有权
    访问点配置方案

    公开(公告)号：US20090129354A1

    公开(公告)日：2009-05-21

    申请号：US12272665

    申请日：2008-11-17

    申请人： Rajarshi Gupta ,  Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Avneesh Agrawal ,  Aamod D. Khandekar ,  Peerapol Tinnakornsrisuphap ,  Ravi Palanki ,  Rajat Prakash

    发明人： Rajarshi Gupta ,  Fatih Ulupinar ,  Gavin B. Horn ,  Parag A. Agashe ,  Avneesh Agrawal ,  Aamod D. Khandekar ,  Peerapol Tinnakornsrisuphap ,  Ravi Palanki ,  Rajat Prakash

    IPC分类号： H04W72/00

    CPC分类号： H04W24/02 ,  H04W8/26 ,  H04W16/18 ,  H04W48/08 ,  H04W92/20

    摘要： An access point is configured based on acquired information. An access point may be configured based on the configuration(s) of at least one other access point. An identifier to be transmitted by an access point may be selected based on the identifier(s) transmitted by at least one other access point. An access point may configure itself with assistance from a configuration server. For example, the access point may send information such as the location of the access point to a configuration server and the configuration server may respond with a list of neighboring access points for that access point. A configuration server may provide configuration information to an access point based on the location of the access point. A configuration server also may direct an access point to a different configuration server.

    摘要翻译： 基于获取的信息配置接入点。 可以基于至少一个其他接入点的配置来配置接入点。 可以基于由至少一个其他接入点发送的标识符来选择要由接入点发送的标识符。 接入点可以在配置服务器的帮助下自行配置。 例如，接入点可以将诸如接入点的位置的信息发送到配置服务器，并且配置服务器可以响应该接入点的相邻接入点的列表。 配置服务器可以基于接入点的位置向接入点提供配置信息。 配置服务器还可以将接入点定向到不同的配置服务器。

    Intra-frequency cell reselection restriction in wireless communications
    9.
    发明授权
    Intra-frequency cell reselection restriction in wireless communications 有权
    无线通信中的频率内小区重选限制

    公开(公告)号：US08285285B2

    公开(公告)日：2012-10-09

    申请号：US12415820

    申请日：2009-03-31

    申请人： Masato Kitazoe ,  Rajat Prakash ,  Nathan E. Tenny ,  Gavin B. Horn ,  Parag A. Agashe

    发明人： Masato Kitazoe ,  Rajat Prakash ,  Nathan E. Tenny ,  Gavin B. Horn ,  Parag A. Agashe

    IPC分类号： H04W36/00 ,  H04W4/00

    CPC分类号： H04W48/02 ,  H04W36/08 ,  H04W36/20

    摘要： Systems and methodologies are described that facilitate utilizing reselection indicators in reselecting access points in wireless communications. In particular, an indicator can be provided relating to a restricted association access point that specifies whether intra-frequency reselection is allowed. If so, a mobile device receiving the indicator can reselect to other access points, to which it has access, operating in a similar frequency. If not, the mobile device can evaluate access points in other frequencies so as not to cause substantial interference to the restricted association access point. In addition, a predicted level of interference caused by communicating with an intra-frequency access point can be computed and evaluated to override the reselection indicator, in some cases. Thus, a restricted association access point can control reselection for some devices to mitigate interference while allowing the devices to override prohibitive restricted access points.

    摘要翻译： 描述了有助于在无线通信中重新选择接入点中利用重选指示符的系统和方法。 特别地，可以提供与指定是否允许频率内重选的限制关联接入点有关的指示符。 如果是这样，则接收指示符的移动设备可以重新选择其具有访问权的其他接入点，以类似的频率操作。 如果不是，移动设备可以评估其他频率的接入点，以免对受限关联接入点造成实质性的干扰。 此外，在一些情况下，可以计算和评估由与频率内接入点通信引起的干扰的预测水平以覆盖重选指示符。 因此，限制关联接入点可以控制一些设备的重选以减轻干扰，同时允许设备覆盖禁止限制的接入点。