公开(公告)号：US20060246913A1

公开(公告)日：2006-11-02

申请号：US11115169

申请日：2005-04-27

申请人： Lawrence Merboth ,  Paul Polakos ,  Stephen Wilkus ,  Henry Ye ,  Lily Zhu

发明人： Lawrence Merboth ,  Paul Polakos ,  Stephen Wilkus ,  Henry Ye ,  Lily Zhu

IPC分类号： H04Q7/20 ,  H04M1/00

CPC分类号： H04B7/1855 ,  H04B7/216 ,  H04W56/0065

摘要： In one embodiment of the method, a base station is configured to divide a coverage area of the base station into sub-coverage areas. Each sub-coverage area has a smaller range of round trip propagation delays than a range of round trip propagation delays for the coverage area of the base station. Each sub-coverage area may have a different range of round trip propagation delays.

公开(公告)号：US07085580B1

公开(公告)日：2006-08-01

申请号：US09385725

申请日：1999-08-30

申请人： Edward Ellis Eibling ,  Kyung Hwan Ko ,  Lily Zhu

发明人： Edward Ellis Eibling ,  Kyung Hwan Ko ,  Lily Zhu

IPC分类号： H04Q7/20

CPC分类号： H04W52/24 ,  H04W52/267 ,  H04W52/34 ,  H04W52/40 ,  H04W52/50

摘要： The power level of at least one forward-link signal is determined for a measurement interval, where the measurement interval has a duration smaller than or equal to the time period in which at least one power-indicative signal characteristic can change. For example, a power-indicative signal characteristic used can be the information rate of the signal, which can change once per frame. In this case the measurement interval would be smaller than or equal to a frame. Preferably, the measurement interval is smaller than the time period in which any of the power-indicative signal characteristics can change. The power level of the signal is based on the signal's power-indicative signal characteristics during the measurement interval. In one embodiment of the invention, the signal's power-indicative signal characteristics include the information rate, and the gain of the signal. The power-indicative signal characteristics can also include whether the information contained in a traffic signal is control information or voice and/or data information, whether the signal is setting up a call or is part of an established call, and whether the call is in a soft handoff. Each forward-link signal is a part of a signal set. The signal set can include: all or some of the signals corresponding to a sector of the cell containing the base station; or all or some of the signals amplified by the base station's amplifier. The power level of each signal that is in the signal set is summed to obtain the power level of the signal set.

摘要翻译： 对于测量间隔确定至少一个前向链路信号的功率电平，其中测量间隔具有小于或等于至少一个功率指示信号特性可以改变的时间段的持续时间。 例如，所使用的功率指示信号特性可以是信号的信息速率，其可以每帧改变一次。 在这种情况下，测量间隔将小于或等于一帧。 优选地，测量间隔小于任何功率指示信号特性可以改变的时间段。 信号的功率电平基于信号在测量间隔期间的功率指示信号特性。 在本发明的一个实施例中，信号的功率指示信号特征包括信息速率和信号的增益。 功率指示信号特征还可以包括业务信号中包含的信息是控制信息还是语音和/或数据信息，信号是建立呼叫还是建立呼叫的一部分，以及呼叫是否在 软切换。 每个前向链路信号是信号组的一部分。 该信号组可以包括：对应于包含基站的小区的扇区的全部或一些信号; 或由基站的放大器放大的全部或一些信号。 将信号集中的每个信号的功率电平相加以获得信号组的功率电平。

公开(公告)号：US20050232141A1

公开(公告)日：2005-10-20

申请号：US10824216

申请日：2004-04-14

申请人： Steven Meier ,  Sarvar Patel ,  Lily Zhu

发明人： Steven Meier ,  Sarvar Patel ,  Lily Zhu

IPC分类号： H04B7/26 ,  H04J3/00 ,  H04W36/00 ,  H04W36/16 ,  H04J11/00 ,  H04B7/216

CPC分类号： H04W36/16 ,  H04B7/2637

摘要： The present invention provides a method of generating a public long code mask. The method includes generating a code mask for coding transmissions over a traffic channel based on at least one frequency differentiator indicative of a frequency range, at least one band class differentiator indicative of a band class, and at least one traffic channel differentiator indicative of a traffic channel.

摘要翻译： 本发明提供一种生成公共长码掩码的方法。 该方法包括：基于指示频率范围的至少一个频率微分器，指示频带类别的至少一个频带类微分器，以及指示业务量的至少一个业务信道微分器，生成业务信道上用于编码传输的码掩码 渠道。

公开(公告)号：US20050054382A1

公开(公告)日：2005-03-10

申请号：US10654977

申请日：2003-09-05

申请人： Charles Boettcher ,  Edward Eibling ,  Gregg Nardozza ,  Mathew Thomas ,  Matthijs Visser ,  Lily Zhu

发明人： Charles Boettcher ,  Edward Eibling ,  Gregg Nardozza ,  Mathew Thomas ,  Matthijs Visser ,  Lily Zhu

IPC分类号： H03F1/02 ,  H03F3/21 ,  H03G3/30 ,  H04B1/04 ,  H04B1/707 ,  H04B7/005 ,  H04L5/06 ,  H04B1/38

CPC分类号： H04W52/52 ,  H03F1/02 ,  H03F3/21 ,  H03G3/3042 ,  H04B1/0475 ,  H04B2201/70706 ,  H04L5/06

摘要： The input (and output) power of a multi-carrier amplifier can be controlled to allow the amplifier to operate at high RF power levels and still remain within a power rating profile. The amplifier (or amplifiers) power is controlled using an aggregate scaling factor. The aggregate scaling factor is generated from a plurality of amplifier scaling factors. Each amplifier scaling factor is generated based on a comparison of a time-averaged total power and a corresponding threshold.

摘要翻译： 可以控制多载波放大器的输入（和输出）功率，以允许放大器以高RF功率电平工作，并且仍然保持在额定功率曲线内。 放大器（或放大器）功率使用聚集缩放因子进行控制。 聚合缩放因子由多个放大器缩放因子产生。 基于时间平均总功率和对应阈值的比较来生成每个放大器缩放因子。