公开(公告)号：US20060068717A1

公开(公告)日：2006-03-30

申请号：US10953552

申请日：2004-09-30

Applicant: Asif Gandhi ,  Matthijs Visser ,  Lily Zhu

Inventor： Asif Gandhi ,  Matthijs Visser ,  Lily Zhu

IPC: H04B17/00

CPC classification number: H04W48/06 ,  H04B17/345

Abstract: A method for controlling access of a subscriber station to a wireless communications system facilitates the maintenance of a performance target of the reverse link and desired geographic coverage of the reverse link. The method for controlling access of a subscriber station to a wireless communications system includes measuring a first performance indicator and a second performance indicator for a reverse link associated with a subscriber station seeking access to a wireless communications system. A blocking threshold value is established based upon the measured second performance indicator and may be adjusted to allow more or less blocking based on any additional metrics that characterize the performance of the current subscriber stations. The decision to grant or deny access of the subscriber station to the wireless communications system is determined based on a comparison of the measured first performance indicator to the established blocking threshold value.

Abstract translation: 用于控制用户台对无线通信系统的接入的方法有助于维护反向链路的性能目标和反向链路的所需地理覆盖。 用于控制用户站对无线通信系统的接入的方法包括测量与寻求接入无线通信系统的用户站相关联的反向链路的第一性能指示符和第二性能指示符。 基于测量的第二性能指标建立阻塞阈值，并且可以基于表征当前用户站的性能的任何附加度量来调整以允许更多或更少的阻塞。 基于所测量的第一性能指示符与建立的阻塞阈值的比较来确定向用户站授予或拒绝对无线通信系统的访问的决定。

公开(公告)号：US20050054382A1

公开(公告)日：2005-03-10

申请号：US10654977

申请日：2003-09-05

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

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

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

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

Abstract: 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.

Abstract translation: 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。