Method for extracting optimal reverse link capacity by scaling reverse link Eb/No setpoint based on aggregate channel load and condition
    2.
    发明申请
    Method for extracting optimal reverse link capacity by scaling reverse link Eb/No setpoint based on aggregate channel load and condition 审中-公开
    通过缩小反向链路Eb /基于聚合信道负载和条件的无设定值来提取最佳反向链路容量的方法

    公开(公告)号:US20060229025A1

    公开(公告)日:2006-10-12

    申请号:US11094594

    申请日:2005-03-30

    IPC分类号: H04B7/00 H04Q7/20

    摘要: A method for extracting the optimal capacity in a cellular network reverse link involves controlling the reverse link Eb/No setpoint (or other control setting) based on the aggregate reverse link load and channel condition. The cellular network includes a plurality of mobile stations that wirelessly communicate with a base station over a reverse link, using a CDMA or similar communications protocol. The base station calculates a received signal strength indicator (“RSSI”). If the RSSI rises above a designated threshold level, the base station calculates a scaling factor. The base station then scales its reverse link Eb/No setpoint by applying the scaling factor to the Eb/No setpoint. Then, according to the new, scaled Eb/No setpoint, the base station issues closed loop power control commands to the mobile stations, thereby adjusting their transmit power according to the new, scaled Eb/No setpoint.

    摘要翻译: 用于提取蜂窝网络反向链路中的最佳容量的方法包括基于聚合反向链路负载和信道状况来控制反向链路Eb / No设定点(或其他控制设置)。 蜂窝网络包括使用CDMA或类似通信协议通过反向链路与基站无线通信的多个移动站。 基站计算接收信号强度指示符(“RSSI”)。 如果RSSI上升到指定的阈值水平以上,则基站计算缩放因子。 然后,基站通过将比例因子应用于Eb / No设定值来缩放其反向链路Eb / No设定值。 然后,根据新的Eb / No设定点,基站向移动台发出闭环功率控制命令,从而根据新的Eb / No设定点来调整发射功率。

    Method of controlling overload over the reverse link
    3.
    发明申请
    Method of controlling overload over the reverse link 失效
    通过反向链路控制过载的方法

    公开(公告)号:US20050026624A1

    公开(公告)日:2005-02-03

    申请号:US10632065

    申请日:2003-07-31

    IPC分类号: H04W28/12 H04W74/08 H04Q7/00

    CPC分类号: H04W28/12 H04W74/08

    摘要: A method of wireless communication over the reverse link. The method may include evaluating a reverse link loading. This evaluation step may involve examining at least two resources associated with reverse link loading within a first time period. Thereafter, a message is broadcast containing information regarding the availability of resources. This message is generated in response to the evaluated reverse link loading. This availability of resources message may correspond with an overload condition, increasing a number of active connections, decreasing the number of active connections, increasing an available transmit rate, maintaining the available transmit rate and/or decreasing the available transmit rate. In one example, the availability of resources message comprises a reverse activity bit.

    摘要翻译: 一种通过反向链路进行无线通信的方法。 该方法可以包括评估反向链路负载。 该评估步骤可以包括在第一时间段内检查与反向链路加载相关联的至少两个资源。 此后,广播包含关于资源可用性的信息的消息。 响应于所评估的反向链路加载而产生该消息。 资源消息的这种可用性可以对应于过载状况,增加活动连接的数量,减少活动连接的数量,增加可用的传输速率,维持可用传输速率和/或减小可用传输速率。 在一个示例中,资源消息的可用性包括反向活动比特。

    Apparatus and method for controlling the transmission power of the forward link of a wireless communication system
    4.
    发明授权
    Apparatus and method for controlling the transmission power of the forward link of a wireless communication system 失效
    用于控制无线通信系统的前向链路的发送功率的装置和方法

    公开(公告)号:US06609007B1

    公开(公告)日:2003-08-19

    申请号:US09395494

    申请日:1999-09-14

    IPC分类号: H04Q720

    CPC分类号: H04W52/226 H04W52/143

    摘要: A method that adjusts the power level of a set of forward-link signals of a base station responsive to the loading of the forward link as determined by a power level measurement of the signal set. One power level measurement is a pilot fraction of the forward link. Other power level measurements, such as the signal set's power level, can be used, alone or in combination, instead of or in addition to the pilot fraction of the forward link to adjust the power level of the signal set. The power level of the signal set can be changed in any manner, including by scaling it by a scaling factor, or by increasing the power level by a fixed or a variable amount. The power level measurement of the signal set is obtained during a current time period. The scaling factor that will be used in the subsequent time period is determined using the power level measurement. In one embodiment of the invention, the scaling factor can be obtained from a look-up table that is based on the power level measurement. If the cell containing the base station includes several sectors, the power level of the signal set in a sector is adjusted when the power level measurement in that sector indicates that the power level should be adjusted.

    摘要翻译: 一种响应于由信号组的功率电平测量确定的正向链路的加载来调整基站的一组前向链路信号的功率电平的方法。 一个功率电平测量是前向链路的导频部分。 可以单独或组合地使用诸如信号组的功率电平的其它功率电平测量,而不是前导链路的导频部分或除了前向链路的导频部分之外,以调整信号集的功率电平。 信号组的功率电平可以以任何方式改变,包括通过缩放比例缩放,或通过将功率电平增加固定或可变量。 在当前时间段期间获得信号组的功率电平测量。 将在后续时间段内使用的缩放因子使用功率电平测量来确定。 在本发明的一个实施例中,可以从基于功率电平测量的查找表中获得缩放因子。 如果包含基站的小区包括几个扇区,则当扇区中的功率电平测量指示应调整功率电平时,调整扇区中设置的信号的功率电平。

    Method for initiating call blocking based upon pilot fraction

    公开(公告)号:US06487415B1

    公开(公告)日:2002-11-26

    申请号:US09356816

    申请日:1999-07-19

    IPC分类号: H04B7216

    CPC分类号: H04W52/225 H04W72/085

    摘要: A method that initiates call blocking responsive to a call-quality measurement of the forward link. The call-quality measurement is a measurement of how well a mobile terminal is able to receive the forward link. One call-quality measurement is a pilot fraction of the forward link, which is a ratio of the pilot's power level to the power level of a set of forward-link signals of a base station. Call blocking is initiated when an average pilot fraction is below a pilot-fraction blocking threshold. The pilot's power level is obtained for a time period, and the signal set's power level is obtained for the same time period. The pilot fraction is determined for the time period, and then used to determine the average pilot fraction for the time period. The average pilot fraction for the current time period is based on a pilot fraction for the current time period, and an average pilot fraction for a previous time period. When the average pilot fraction is below the pilot-fraction blocking threshold, call blocking is initiated. The pilot-fraction blocking threshold is preferably based on: 1) the pilot fraction when the base station is at full load; 2) the size, shape, and terrain of the cell; and 3) the aggressiveness of the overload control. In the preferred embodiment, the signal set includes all of the signals generated by the base station, alternatively, the signal set can include fewer than all the signals generated by the base station. If the cell includes several sectors, the call blocking is initiated on a sector basis when the average pilot fraction of the sector is below the pilot-fraction blocking threshold. Other call-quality measurements, such as the forward link's frame error rate, the number of dropped calls, or the Power Measurement Report Message (PMRM), can be used, alone or in combination, instead of or in addition to the pilot fraction of the forward link to determine whether call blocking should be initiated. Determining whether call blocking should be initiated using one of the other call-quality measurements is performed in a similar manner as for the pilot fraction. Initiating call blocking using several call-quality measurements involves initiating call blocking when any one of the call-quality measurements indicates that call blocking should be initiated. Alternatively, call blocking can be initiated when several of the call quality measurements indicate that call blocking should be initiated.

    Integrated Pipe Flashing and Siding Mounting Block
    6.
    发明申请
    Integrated Pipe Flashing and Siding Mounting Block 审中-公开
    集成管道闪烁和侧面安装块

    公开(公告)号:US20150354207A1

    公开(公告)日:2015-12-10

    申请号:US14298731

    申请日:2014-06-06

    IPC分类号: E04B1/68

    CPC分类号: F16L5/10 H02G3/22

    摘要: A rigid plastic wall mount trim block with an integrated flexible center, which acts as a pipe flashing sealing the wall penetration has a back flange for fasting to the wall, a channel integrated in the sides to receive siding materials, and a decorative face with the integrated flexible seal and sizing guide for the installer to cut to fit with the back flange removable so the block may be installed when the siding material predates the installation of the integrated pipe flashing and siding mounting block.

    摘要翻译: 具有集成柔性中心的刚性塑料壁挂式装饰块,用作密封墙壁穿透的管道闪烁,具有用于禁止墙壁的后凸缘,一体地集中在侧面以容纳壁板材料的通道,以及具有 集成的柔性密封和尺寸指南,用于安装人员切割以适应后部法兰可拆卸,因此当壁板材料安装集成管道闪光和侧板安装块之前可以安装块体。