Overload control method for a wireless cellular network
    1.
    发明申请
    Overload control method for a wireless cellular network 有权
    无线蜂窝网络的过载控制方法

    公开(公告)号:US20090179755A1

    公开(公告)日:2009-07-16

    申请号:US12007516

    申请日:2008-01-11

    IPC分类号: G08B21/00 H04M11/00

    摘要: A method may include determining a metric for at least one physical resource block of a wireless cellular network in at least a one cell. Each physical resource block may include a set of frequencies, and/or the metric may be based on interference on the at least one physical resource block in the at least one cell. A determination of whether the metric violates a metric threshold may be made, and an overload indicator may be sent to at least one other cell if the metric violates the metric threshold.

    摘要翻译: 一种方法可以包括确定至少一个小区中的无线蜂窝网络的至少一个物理资源块的度量。 每个物理资源块可以包括一组频率,和/或度量可以基于至少一个小区中的至少一个物理资源块上的干扰。 可以做出该度量是否违反度量阈值的确定,并且如果度量违反度量阈值,则可以向至少一个其他小区发送过载指示符。

    Overload control method for a wireless cellular network
    2.
    发明授权
    Overload control method for a wireless cellular network 有权
    无线蜂窝网络的过载控制方法

    公开(公告)号:US08280396B2

    公开(公告)日:2012-10-02

    申请号:US12007516

    申请日:2008-01-11

    IPC分类号: H04W72/00

    摘要: A method may include determining a metric for at least one physical resource block of a wireless cellular network in at least a one cell. Each physical resource block may include a set of frequencies, and/or the metric may be based on interference on the at least one physical resource block in the at least one cell. A determination of whether the metric violates a metric threshold may be made, and an overload indicator may be sent to at least one other cell if the metric violates the metric threshold.

    摘要翻译: 一种方法可以包括确定至少一个小区中的无线蜂窝网络的至少一个物理资源块的度量。 每个物理资源块可以包括一组频率,和/或度量可以基于至少一个小区中的至少一个物理资源块上的干扰。 可以做出该度量是否违反度量阈值的确定,并且如果度量违反度量阈值,则可以向至少一个其他小区发送过载指示符。

    POWER OVERLOAD CONTROL METHOD USEFUL WITH ENHANCED DEDICATED CHANNEL TRAFFIC
    3.
    发明申请
    POWER OVERLOAD CONTROL METHOD USEFUL WITH ENHANCED DEDICATED CHANNEL TRAFFIC 有权
    功率过载控制方法有助于增强专用通道交通

    公开(公告)号:US20080151819A1

    公开(公告)日:2008-06-26

    申请号:US11615026

    申请日:2006-12-22

    IPC分类号: H04Q7/24

    摘要: An exemplary method of controlling communications that may include enhanced dedicated channel (E-DCH) traffic includes setting a total uplink power limit below an allowable power limit. A minimum amount of uplink resources is allocated to each user requesting E-DCH service on an individual user basis such that a cumulative E-DCH power allocation satisfies a selected minimum E-DCH power allocation threshold. A determination whether to grant a non-E-DCH service request is made based upon a relationship between the current total uplink power and the total uplink power limit and a relationship between the selected minimum E-DCH power allocation threshold and a current cumulative E-DCH power.

    摘要翻译: 可以包括增强型专用信道(E-DCH)业务的控制通信的示例性方法包括将总上行链路功率限制设置为低于容许功率限制。 向个别用户请求E-DCH服务的每个用户分配最小量的上行链路资源,使得累积E-DCH功率分配满足所选择的最小E-DCH功率分配阈值。 基于当前总上行链路功率和总上行链路功率限制之间的关系以及所选择的最小E-DCH功率分配阈值与当前累积的E-DCH功率分配阈值之间的关系来确定是否准许非E-DCH服务请求, DCH电源。

    Uplink load control including individual measurements
    4.
    发明授权
    Uplink load control including individual measurements 有权
    上行链路负载控制包括单独测量

    公开(公告)号:US07920517B2

    公开(公告)日:2011-04-05

    申请号:US11414525

    申请日:2006-04-28

    IPC分类号: H04Q7/00

    摘要: A technique is disclosed for determining values of different portions of a total uplink interference, which can be used for scheduling and load control at a base station, for example. A disclosed example includes obtaining measurements from individual users and using those measurements to determine corresponding portions of a total uplink interference at the base station. One portion is associated with users that are controlled by a scheduler for that base station. Another portion is associated with users that are not controlled by that scheduler. Determining each of the portions individually and using a received total wideband power measurement allows for determining each of the major portions of the total uplink interference at a base station.

    摘要翻译: 公开了一种用于确定总上行链路干扰的不同部分的值的技术,其可以用于例如基站处的调度和负载控制。 所公开的示例包括从各个用户获得测量值,并使用这些测量来确定基站处的总上行链路干扰的相应部分。 一部分与由该基站的调度器控制的用户相关联。 另一部分与不由该调度程序控制的用户相关联。 单独确定每个部分并使用接收到的总宽带功率测量允许确定基站处的总上行链路干扰的主要部分中的每一个。

    Multi-path equalizer configuration technique
    5.
    发明授权
    Multi-path equalizer configuration technique 有权
    多路均衡器配置技术

    公开(公告)号:US07643539B2

    公开(公告)日:2010-01-05

    申请号:US11414465

    申请日:2006-04-28

    IPC分类号: H04B1/69 H04B1/707 H04B1/713

    CPC分类号: H04B1/7117 H04B2201/70707

    摘要: A technique for arranging a receiver device (20) includes equally spacing adjacent rake receivers (26-30) within an observation window (OW). A disclosed technique for updating an observation window includes changing the position of one of the rake fingers (24, 30) while maintaining a position of other ones of the rake fingers. The disclosed technique for arranging rake fingers in a receiver device (20) does not depend on searching and tracking channel conditions and reduces computational complexity without sacrificing receiver performance.

    摘要翻译: 一种用于布置接收机设备(20)的技术包括在观察窗口(OW)内相邻间隔相邻的前置接收器(26-30)。 所公开的用于更新观察窗的技术包括在保持其中耙指的位置的同时改变耙指之一(24,30)的位置。 所公开的用于在接收机设备(20)中布置耙指的技术不依赖于搜索和跟踪信道条件,并且降低计算复杂度而不牺牲接收机性能。