CELL SELECTION AND RESELECTION IN DEPLOYMENTS WITH HOME NODEBS
    3.
    发明申请
    CELL SELECTION AND RESELECTION IN DEPLOYMENTS WITH HOME NODEBS 有权
    在家庭代表处进行细胞选择和选择

    公开(公告)号:US20090238114A1

    公开(公告)日:2009-09-24

    申请号:US12400669

    申请日:2009-03-09

    IPC分类号: H04W48/20

    摘要: Systems and methodologies are described that facilitate cell search, selection, and reselection within a wireless communication network that includes a home node base station (home nodeB). A user equipment (UE) can detect a home nodeB and communicate such identification to a macro network that includes at least one node base station (nodeB). The detected home nodeB and nodeB can be hierarchically structured in order to prioritize connectivity with the home nodeB over the nodeB. Such prioritization can be implemented by broadcasting home nodeB parameters and macro nodeB parameters having identification information therewith.

    摘要翻译: 描述了在包括家庭节点基站(家庭节点B)的无线通信网络内促进小区搜索,选择和重选的系统和方法。 用户设备(UE)可以检测家庭节点B并将该标识传送到包括至少一个节点基站(节点B)的宏网络。 检测到的家庭节点B和节点B可以被分层结构化,以便优先化节点B上与家庭节点B的连接。 可以通过以下方式实现这样的优先化:通过广播具有识别信息的家庭节点B参数和宏节点B参数。

    FAVORING ACCESS POINTS IN WIRELESS COMMUNICATIONS
    4.
    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

    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。

    Favoring access points in wireless communications
    6.
    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

    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。

    SOURCE INITIATED COMMUNICATION HANDOVER
    9.
    发明申请
    SOURCE INITIATED COMMUNICATION HANDOVER 有权
    源启动通信切换

    公开(公告)号:US20090129341A1

    公开(公告)日:2009-05-21

    申请号:US12274901

    申请日:2008-11-20

    IPC分类号: H04W36/00

    摘要: In a handover operation an access terminal is handed over from a source access point to a target access point. To facilitate efficient identification of a target access point, a handover operation may be initiated by the target access point. A candidate frequency search also may be invoked to confirm that an access terminal identified by a target access point for a handover is in the vicinity of the target access point. A source access point may verify whether an access terminal is in a vicinity of a target access point to determine whether to perform a handover operation. A source access point may handle potential ambiguity between several target access points by sending handover commands to each of these target access points. An access terminal also may assist in the determination of whether to perform a handover operation.

    摘要翻译: 在切换操作中,接入终端从源接入点切换到目标接入点。 为了便于目标接入点的有效识别,切换操作可以由目标接入点发起。 还可以调用候选频率搜索以确认由目标接入点识别的用于切换的接入终端在目标接入点附近。 源接入点可以验证接入终端是否在目标接入点附近,以确定是否执行切换操作。 源接入点可以通过向这些目标接入点中的每一个发送切换命令来处理几个目标接入点之间的潜在模糊性。 接入终端还可以协助确定是否执行切换操作。