公开(公告)号：US08620235B2

公开(公告)日：2013-12-31

申请号：US12470354

申请日：2009-05-21

Applicant: Christopher C. Riddle ,  Jon James Anderson ,  Alex K. Tu ,  Siva Sandeep Dhandu

Inventor： Christopher C. Riddle ,  Jon James Anderson ,  Alex K. Tu ,  Siva Sandeep Dhandu

IPC: H01Q11/12 ,  H04B1/04 ,  H04B1/16

CPC classification number: G06F1/206 ,  H04W28/16 ,  H04W52/0251 ,  Y02D10/16 ,  Y02D70/00

Abstract: A data module operable in a wireless communication system is provided. The data module comprises a plurality of circuit components, one or more temperature sensors, and a thermal management unit. The temperature sensors are configured to determine the temperature of a corresponding circuit component. The thermal management unit is configured to determine one or more thermal characteristics of the data module based on the temperature determinations, and to generate one or more power control point signals indicating whether to adjust corresponding operating characteristics of a target component based on the determined thermal characteristics.

Abstract translation: 提供了可在无线通信系统中操作的数据模块。 数据模块包括多个电路组件，一个或多个温度传感器和热管理单元。 温度传感器被配置为确定相应的电路部件的温度。 热管理单元被配置为基于温度确定来确定数据模块的一个或多个热特性，并且基于所确定的热特性来生成指示是否调整目标部件的相应操作特性的一个或多个功率控制点信号 。

公开(公告)号：US20130039173A1

公开(公告)日：2013-02-14

申请号：US13570314

申请日：2012-08-09

Applicant: Navid Ehsan ,  Thomas Klingenbrunn ,  Jon James Anderson ,  Deepak Krishnamoorthi ,  Gang Andy Xiao ,  Pradeep Sagane Gowda ,  Vijay Balasubramanian ,  Zhu Ji

Inventor： Navid Ehsan ,  Thomas Klingenbrunn ,  Jon James Anderson ,  Deepak Krishnamoorthi ,  Gang Andy Xiao ,  Pradeep Sagane Gowda ,  Vijay Balasubramanian ,  Zhu Ji

IPC: H04W52/18

CPC classification number: H04W52/146 ,  H04W52/325 ,  H04W52/367 ,  H04W52/60

Abstract: Certain aspects of the disclosure relate generally to uplink flow control of wireless devices for mitigation of overload issues. A user equipment (UE) may reduce an average transmit power for the uplink channel based on whether an overload metric (e.g., temperature metric) exceeds a threshold value. The UE may perform duty cycling for an uplink control channel when an overactive uplink control channel is a dominating factor in a thermal issue. The UE may further reduce a maximum power transmit limit (MTPL) for one or more uplink channels, such as physical uplink control channel (PUCCH) and physical uplink shared channel (PUSCH).

Abstract translation: 本公开的某些方面通常涉及用于减轻过载问题的无线设备的上行链路流量控制。 用户设备（UE）可以基于过载度量（例如，温度度量）是否超过阈值来减小上行链路信道的平均发射功率。 当过热的上行链路控制信道是热问题的主要因素时，UE可以为上行链路控制信道执行占空比循环。 UE还可以进一步降低一个或多个上行链路信道（例如物理上行链路控制信道（PUCCH）和物理上行链路共享信道（PUSCH））的最大功率发送限制（MTPL）。

公开(公告)号：US20120303110A1

公开(公告)日：2012-11-29

申请号：US13474245

申请日：2012-05-17

Applicant: James Anderson

Inventor： James Anderson

IPC: A61F2/90 ,  A61F2/84

CPC classification number: A61F2/958 ,  A61F2002/9583 ,  A61F2210/0004 ,  F04C2270/0421

Abstract: A device and method for reducing stent foreshortening are provided herein. The device includes a balloon and stent thereon. The stent has a first end portion and a second end portion and bio-resorbable fibers disposed over at least a portion of the first end portion and the second end portion. The bio-resorbable fibers over the end portions prevent the ends of the stent from prematurely expanding, thereby reducing stent foreshortening.

Abstract translation: 本文提供了一种用于减少支架缩短的装置和方法。 该装置在其上包括气球和支架。 支架具有设置在第一端部和第二端部的至少一部分上的第一端部和第二端部以及生物可再吸收纤维。 在端部之上的生物可吸收纤维阻止支架的端部过早膨胀，从而减少支架缩短。

公开(公告)号：US20120281558A1

公开(公告)日：2012-11-08

申请号：US13100161

申请日：2011-05-03

Applicant: Jon James ANDERSON ,  Joshua D. Thielen ,  Sumit Sur ,  Jeffrey A. Niemann

Inventor： Jon James ANDERSON ,  Joshua D. Thielen ,  Sumit Sur ,  Jeffrey A. Niemann

IPC: H04W24/00

CPC classification number: H04W36/18 ,  H04W48/18 ,  H04W88/06

Abstract: A method and system for temperature-driven airlink selection in a multi-mode wireless device is disclosed. The method may include monitoring a temperature in the multi-mode wireless device while the multi-mode wireless device operates in a first airlink mode, determining whether to switch the airlink mode of the multi-mode wireless device in response to a change in the monitored temperature, and switching the multi-mode wireless device to operate in a second airlink mode in response to a determination to switch the airlink mode.

Abstract translation: 公开了一种用于多模无线设备中的温度驱动空中链路选择的方法和系统。 该方法可以包括在多模式无线设备在第一空中链路模式下操作时监视多模式无线设备中的温度，响应于监视的多模式无线设备的变化来确定是否切换多模式无线设备的空中链路模式 温度，并且响应于确定切换空中连接模式，切换多模式无线设备以在第二空中链路模式下操作。

公开(公告)号：US08305581B2

公开(公告)日：2012-11-06

申请号：US12960042

申请日：2010-12-03

Applicant: James Anderson ,  Raaidah Saari-Nordhaus ,  Washington Mendoza ,  Josef Bystron ,  Dirk Helgemo ,  Dennis McCreary

Inventor： James Anderson ,  Raaidah Saari-Nordhaus ,  Washington Mendoza ,  Josef Bystron ,  Dirk Helgemo ,  Dennis McCreary

IPC: G01N21/00

CPC classification number: G01N30/82 ,  G01N30/28 ,  G01N30/74 ,  G01N30/78 ,  G01N2030/322 ,  G01N2030/621

Abstract: Methods and apparatus for analyzing a sample using at least one detector are disclosed.

Abstract translation: 公开了使用至少一个检测器分析样品的方法和装置。

公开(公告)号：US08298258B2

公开(公告)日：2012-10-30

申请号：US12573553

申请日：2009-10-05

Applicant: James Anderson ,  Erin Guest ,  Benjamin Arcand

Inventor： James Anderson ,  Erin Guest ,  Benjamin Arcand

IPC: A61M29/00

CPC classification number: A61F2/013 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0067

Abstract: The invention provides an embolic filter, a support structure therefor, and methods for preparing said filter for deployment and retrieval.

Abstract translation: 本发明提供了一种栓塞过滤器及其支撑结构，以及用于制备所述用于部署和检索的过滤器的方法。

公开(公告)号：US20120272086A1

公开(公告)日：2012-10-25

申请号：US13197238

申请日：2011-08-03

Applicant: Jon James ANDERSON ,  Gary D. Good

Inventor： Jon James ANDERSON ,  Gary D. Good

IPC: G06F1/28

CPC classification number: G06F1/206 ,  G06F1/28 ,  G06F1/324 ,  G06F1/3287 ,  G06F1/3296 ,  G06F11/3058 ,  Y02D10/126 ,  Y02D10/171 ,  Y02D10/172

Abstract: A method and system for reducing thermal load by monitoring and controlling current flow in a portable computing device (“PCD”) are disclosed. The method includes monitoring a temperature of the PCD and determining if the temperature has reached a temperature threshold condition. This temperature threshold condition may be comprised within any one or more of a plurality of thermal policy states, in which each thermal policy state may dictate various thermal mitigation techniques. The thermal policy states may be associated with values that may indicate thermal loading of a PCD. If the temperature has reached the first threshold condition, then electrical current exiting a power supply device may be monitored. If it is determined that the electrical current has exceeded a current threshold condition, such as a maximum current, a hardware device corresponding to the electrical current may be selected for application of a thermal mitigation technique.

Abstract translation: 公开了一种通过监视和控制便携式计算设备（PCD）中的电流来减少热负荷的方法和系统。 该方法包括监测PCD的温度并确定温度是否达到温度阈值条件。 该温度阈值条件可以包括在多个热策略状态中的任何一个或多个中，其中每个热策略状态可以指定各种热缓解技术。 热策略状态可能与可能指示PCD的热负载的值相关联。 如果温度达到第一阈值条件，则可以监视离开电源装置的电流。 如果确定电流已经超过诸如最大电流的电流阈值条件，则可以选择对应于电流的硬件设备来应用热缓解技术。

公开(公告)号：US08289399B2

公开(公告)日：2012-10-16

申请号：US10914540

申请日：2004-08-09

Applicant: Donald J. Stavely ,  Mark E. Wanger ,  James Anderson ,  Casey Miller ,  David Kay Campbell

Inventor： Donald J. Stavely ,  Mark E. Wanger ,  James Anderson ,  Casey Miller ,  David Kay Campbell

IPC: H04N5/228 ,  G03B17/00

CPC classification number: H04N5/23212 ,  G03B17/02 ,  G03B35/10 ,  H04N5/23248 ,  H04N5/23254 ,  H04N5/23258

Abstract: A system and method for stabilization of an image capture device are disclosed. Also disclosed are a system and method for autofocus of an image capture device.

Abstract translation: 公开了用于稳定图像捕获装置的系统和方法。 还公开了一种用于图像捕获装置的自动对焦的系统和方法。

公开(公告)号：US20120229108A1

公开(公告)日：2012-09-13

申请号：US12932884

申请日：2011-03-09

Applicant: Karl Edward Sprentall ,  Douglas James Anderson

Inventor： Karl Edward Sprentall ,  Douglas James Anderson

IPC: G05F1/10

CPC classification number: H02M3/156 ,  H02M2001/0022

Abstract: A signal for controlling output voltage from the driver is modulated by the input signal to the driver, whereby the output voltage tracks the input signal, matching power to demand. The output storage capacitor can be reduced in size because the amount of energy that needs to be stored is reduced. In addition, feedback transistors are paired on the same substrate and cause opposite changes in response to changes in temperature, thereby automatically compensating for changes in temperature without the use of additional components.

Abstract translation: 用于控制来自驱动器的输出电压的信号由输入信号调制到驱动器，由此输出电压跟踪输入信号，匹配功率到需求。 可以减小输出存储电容器的尺寸，因为需要存储的能量的量减少。 此外，反馈晶体管在相同的衬底上配对并且响应于温度变化引起相反的变化，从而在不使用附加组件的情况下自动补偿温度变化。

公开(公告)号：US08224266B2

公开(公告)日：2012-07-17

申请号：US12203076

申请日：2008-09-02

Applicant: Dongtai Liu ,  Dali Yang ,  James Anderson

Inventor： Dongtai Liu ,  Dali Yang ,  James Anderson

IPC: H04B1/04

CPC classification number: H03F3/24 ,  H03F1/3241 ,  H03F1/3247 ,  H03F1/3282 ,  H03F1/3294 ,  H03F2200/102 ,  H03F2200/192 ,  H03F2200/204 ,  H03F2200/321 ,  H03F2200/336 ,  H03F2201/3233 ,  H04B2001/0425

Abstract: An embodiment of the invention is a predistortion approach to linearize a power amplifier without frequency conversion of the RF signals by using envelope and phase detectors to detect the error to be corrected, and then one or more analog multiplier(s) and a DSP-based processor. For the analog embodiment, the inherent nature of the analog circuitries allows digital predistortion processing structured directly at the RF band, and enables a single power amplifier to support multi-modulation schemes, multi-carriers and multi-channels. As a result, the predistortion architecture is particularly suitable for wireless transmission systems, such as base-stations, repeaters, and indoor signal coverage systems. The wireless system performance can be improved and upgraded just by using the new PA module rather than change or rebuild new subsystem in existing base station. The analog embodiment can also mix and match its analog multipliers with other analog components such as phase splitters, phase shifters, attenuators, filters, couplers, mixers, low-noise amplifiers, buffers, envelope detectors, and etc., to provide additional features.

Abstract translation: 本发明的一个实施例是通过使用包络和相位检测器来检测待校正的误差，然后一个或多个模拟乘法器和基于DSP的模拟乘法器来对功率放大器进行线性化而不对RF信号进行频率转换的预失真方法 处理器。 对于模拟实施例，模拟电路的固有特性允许直接在RF频带处构成的数字预失真处理，并且使单个功率放大器能够支持多调制方案，多载波和多信道。 因此，预失真架构特别适用于诸如基站，中继器和室内信号覆盖系统之类的无线传输系统。 无线系统性能可以通过使用新的PA模块来改进和升级，而不是改变或重建现有基站中的新子系统。 模拟实施例还可以将其模拟乘法器与诸如相位分离器，移相器，衰减器，滤波器，耦合器，混频器，低噪声放大器，缓冲器，包络检测器等的其它模拟组件混合并匹配，以提供附加特征。