公开(公告)号：US08638790B2

公开(公告)日：2014-01-28

申请号：US12488104

申请日：2009-06-19

申请人： Idreas Mir ,  Jeffrey A. Dyck ,  Gerald J. Chambers ,  Samson Jim ,  Steven J. Doerfler ,  Marcello Lioy ,  Uppinder S. Babbar

发明人： Idreas Mir ,  Jeffrey A. Dyck ,  Gerald J. Chambers ,  Samson Jim ,  Steven J. Doerfler ,  Marcello Lioy ,  Uppinder S. Babbar

IPC分类号： H04L12/28 ,  H04J3/24

CPC分类号： H04L61/2521 ,  H04L45/60 ,  H04L61/2514 ,  H04L61/2557 ,  H04L67/34

摘要： Systems and methodologies are described that facilitate enhanced data service functionality for data services operating in a multi-processor computing environment. As described herein, respective processors and/or other components can be utilized to form a Smart Peripheral Subsystem (SPS). As further described herein, the SPS can operate in association with a modem processor and an application processor at a mobile computing device in order to reduce loading at the application processor and improve memory usage efficiency. In the case of a mobile computing device sharing a network connection with a tethered computing device, the SPS can couple a modem interface associated with the mobile computing device and an interface through which the disparate computing device is tethered to the mobile computing device such that operations such as Layer 2 (L2) framing and/or de-framing, Network Address Translation (NAT), or the like can be offloaded to the SPS under various circumstances.

摘要翻译： 描述了促进在多处理器计算环境中操作的数据服务的增强的数据服务功能的系统和方法。 如本文所述，可以利用各自的处理器和/或其他组件来形成智能外设子系统（SPS）。 如本文进一步所述，SPS可以在移动计算设备处与调制解调器处理器和应用处理器相关联地操作，以便减少应用处理器的负载并提高存储器使用效率。 在与系留计算设备共享网络连接的移动计算设备的情况下，SPS可以将与移动计算设备相关联的调制解调器接口和不同的计算设备绑定到该移动计算设备的接口，使得操作 例如层2（L2）成帧和/或去帧，网络地址转换（NAT）等可以在各种情况下被卸载到SPS。

公开(公告)号：US07266103B2

公开(公告)日：2007-09-04

申请号：US10267289

申请日：2002-10-08

申请人： Jon J. Anderson ,  Durga P. Malladi ,  Steven J. Doerfler

发明人： Jon J. Anderson ,  Durga P. Malladi ,  Steven J. Doerfler

IPC分类号： H04B7/216 ,  H04Q7/00

CPC分类号： H04W52/143 ,  H04B7/18543 ,  H04W52/16 ,  H04W52/20 ,  H04W52/283 ,  H04W52/48

摘要： Forward link transmission power to a user terminal in a wireless communications system having a plurality of beams is controlled by determining a baseline power level, Pbaseline, from a received active pilot channel signal-to-noise ratio (SNR); determining a power margin, Pmargin, from an identified interference susceptibility; determining a power level correction, Pcorrection, based on an identified packet error rate (PER); and setting Ptransmit based on Pbaseline, Pmargin, and Pcorrection. For example, Ptransmit may be set to a power level that is substantially equal to the sum of Pbaseline, Pmargin, and Pcorrection. The determination of each of Pbaseline, Pmargin, and Pcorrection may be performed in independently running control loops or processes.

摘要翻译： 通过从接收到的有效导频信道信噪比（...）确定基线功率电平P SUB基线来控制具有多个波束的无线通信系统中的用户终端的前向链路发送功率 SNR）; 根据所识别的干扰敏感度确定功率余量P _{裕度 基于所识别的分组错误率（PER）来确定功率电平校正P <校正; 并且基于P＆lt; SUB＆gt;，P＆lt; SUB＆gt;和P 校正设置P 发送。 例如，P＆lt; SUB＆gt;可以被设置为基本上等于P＆lt; SUB＆gt;，P＆lt; SUB＆gt;和＆lt; SUB>校正。 可以在独立运行的控制循环或过程中执行P＆lt; SUB＆gt;，P＆lt; SUB＆lt; / SUB＆gt;和P＆lt; SUB＆gt;中的每一个的确定。}

公开(公告)号：US07869410B2

公开(公告)日：2011-01-11

申请号：US11781883

申请日：2007-07-23

申请人： Jon J. Anderson ,  Durga P. Malladi ,  Steven J. Doerfler

发明人： Jon J. Anderson ,  Durga P. Malladi ,  Steven J. Doerfler

IPC分类号： H04B7/216 ,  H04B7/00

CPC分类号： H04W52/143 ,  H04B7/18543 ,  H04W52/16 ,  H04W52/20 ,  H04W52/283 ,  H04W52/48

摘要： Forward link transmission power to a user terminal in a wireless communications system having a plurality of beams is controlled by determining a baseline power level, Pbaseline, from a received active pilot channel signal-to-noise ratio (SNR); determining a power margin, Pmargin, from an identified interference susceptibility; determining a power level correction, Pcorrection, based on an identified packet error rate (PER); and setting Ptransmit based on Pbaseline, Pmargin, and Pcorrection. For example, Ptransmit may be set to a power level that is substantially equal to the sum of Pbaseline, Pmargin, and Pcorrection. The determination of each of Pbaseline, Pmargin, and Pcorrection may be performed in independently running control loops or processes.

摘要翻译： 通过从接收到的有源导频信道信噪比（SNR）确定基线功率电平Pbaseline来控制具有多个波束的无线通信系统中的用户终端的前向链路发送功率; 从确定的干扰敏感性确定功率余量Pmargin; 基于所识别的分组错误率（PER）来确定功率电平校正，P校正; 并基于Pbaseline，Pmargin和P校正设置Ptransmit。 例如，可以将Ptransmit设置为基本上等于Pbaseline，Pmargin和P校正之和的功率水平。 可以在独立运行的控制回路或过程中执行每个Pbaseline，Pmargin和P校正的确定。