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    Low Power Dual Processor Architecture for Multi Mode Devices
    1.
    发明申请
    Low Power Dual Processor Architecture for Multi Mode Devices 有权
    用于多模式设备的低功耗双处理器架构

    公开(公告)号：US20080072014A1

    公开(公告)日：2008-03-20

    申请号：US11946901

    申请日：2007-11-29

    申请人： Ranganathan Krishnan ,  Albert Ludwin ,  William Gardner

    发明人： Ranganathan Krishnan ,  Albert Ludwin ,  William Gardner

    IPC分类号： G06F15/76 ,  G06F1/26 ,  G06F9/02

    CPC分类号： G06F1/3203 ,  G06F1/3293 ,  H04W52/028 ,  H04W52/0287 ,  Y02D10/122 ,  Y02D70/1222 ,  Y02D70/1242

    摘要： A mobile computing device with multiple modes, for example, wireless communication and personal computing, has an application processor and a communication processor. In the computing mode, the application processor is the master processor. In the communication mode, the application processor is deenergized to conserve battery power, with the communication processor functioning as the master processor by accessing the device's peripheral bus using the memory interface of the communication processor.

    摘要翻译： 具有多种模式（例如无线通信和个人计算）的移动计算设备具有应用处理器和通信处理器。 在计算模式下，应用处理器是主处理器。 在通信模式下，应用处理器被断电以节省电池电力，通信处理器通过使用通信处理器的存储器接口访问设备的外围总线而用作主处理器。

    Method of bit depth reduction for an apparatus
    2.
    发明申请
    Method of bit depth reduction for an apparatus 审中-公开
    一种装置的位深度降低方法

    公开(公告)号：US20070076265A1

    公开(公告)日：2007-04-05

    申请号：US11242487

    申请日：2005-10-03

    申请人： William Gardner ,  Du-Yong Ng ,  John Pospisil

    发明人： William Gardner ,  Du-Yong Ng ,  John Pospisil

    IPC分类号： H04N1/04

    CPC分类号： H04N1/407 ,  H04N1/6027 ,  H04N1/6077

    摘要： A method of bit depth reduction for an apparatus includes establishing a human visual response versus relative luminance, the human visual response being defined by 2M levels; determining a scanner response versus the relative luminance for at least one channel of scanner data, the scanner response being represented by N-bit per channel data, wherein N is greater than M; relating the human visual response to the scanner response; and quantizing the N-bit per channel data to M-bit per channel data according to the human visual response.

    摘要翻译： 一种用于装置的位深度降低的方法包括建立人类视觉响应与相对亮度，人类视觉响应由2级水平定义; 确定扫描器响应相对于扫描器数据的至少一个通道的相对亮度，扫描器响应由每通道数据N位表示，其中N大于M; 将人类视觉响应与扫描器响应相关联; 并且根据人类视觉响应将每通道数据的N位量化到每通道数据M位。

    Reliable position location in memory limited environment
    4.
    发明授权
    Reliable position location in memory limited environment 有权
    可靠的位置在记忆体有限的环境中

    公开(公告)号：US06195041B1

    公开(公告)日：2001-02-27

    申请号：US09150409

    申请日：1998-09-09

    申请人： William Gardner ,  Avneesh Agrawal ,  Gilbert C. Sih ,  Qiuzhen Zou ,  Inyup Kang

    发明人： William Gardner ,  Avneesh Agrawal ,  Gilbert C. Sih ,  Qiuzhen Zou ,  Inyup Kang

    IPC分类号： G01S502

    CPC分类号： G01S19/235 ,  G01S5/0036 ,  G01S5/0063 ,  G01S19/246 ,  G01S19/254 ,  G01S19/256 ,  G01S19/29 ,  G01S2205/008

    摘要： The present invention is a novel and improved method and apparatus for performing position location in wireless communications system. One embodiment comprises a method for performing position location in a wireless communication system using a set of signals transmitted from a set of satellites including the steps of receiving signal samples, rotating an acquisition code by a first rotation amount yielding a rotated acquisition code, despreading said signal samples using rotated acquisition code yielding despread data, accumulating said despread data over a first duration yielding partially accumulated data, rotating said partially accumulated data by a second rotation amount yielding rotated data and accumulating said rotated data.

    摘要翻译： 本发明是一种用于在无线通信系统中执行位置定位的新颖且改进的方法和装置。 一个实施例包括一种用于在使用从一组卫星发送的一组信号的无线通信系统中执行位置定位的方法，包括以下步骤：接收信号样本，使采集码旋转第一旋转量产生旋转采集码，解扩所述 使用旋转获取码的信号样本产生解扩数据，在第一持续时间内积累所述解扩数据产生部分累积的数据，将所述部分累积的数据旋转第二旋转量，产生旋转数据并累加所述旋转的数据。

    Photoluminescent cover for indicator signs
    5.
    发明授权
    Photoluminescent cover for indicator signs 有权

    公开(公告)号：US10083637B1

    公开(公告)日：2018-09-25

    申请号：US15866983

    申请日：2018-01-10

    申请人： William Gardner

    发明人： William Gardner

    IPC分类号： G09F19/22 ,  G09F13/04 ,  G09F13/20

    CPC分类号： G09F19/22 ,  G09F13/0404 ,  G09F13/20 ,  G09F2013/0459

    摘要： A cover can comprise a photoluminescent outer surface, an inner surface configured to be affixed to an indicator sign, and one or more void areas passing through the inner and outer surfaces arranged in a pattern, wherein the pattern defines a negative image in contrast to the photoluminescent outer surface, wherein the negative image corresponds to a graphic on the indicator sign such that the first graphic is visible through the void areas when the cover is affixed to the indicator sign.

    Method for removing streaks from a scanned image
    7.
    发明申请
    Method for removing streaks from a scanned image 有权
    从扫描图像中去除条纹的方法

    公开(公告)号：US20070127840A1

    公开(公告)日：2007-06-07

    申请号：US11295959

    申请日：2005-12-07

    申请人： William Gardner ,  Du-Yong Ng

    发明人： William Gardner ,  Du-Yong Ng

    IPC分类号： G06K9/40 ,  H04N1/409

    CPC分类号： G06K9/40 ,  H04N1/4097

    摘要： A method for removing streaks from a scanned image includes performing a scanner light source OFF scan to generate a dark image having M rows of pixels and N+W columns of pixels; generating a line noise profile for the N columns of pixels of the dark image; performing a scanner light source ON scan to generate a regular image having M rows of pixels and N+W columns of pixels; processing the W columns of pixels of the regular image to detect a magnitude of the streak in the regular image; use the magnitude of the streak and the line noise profile to predict an amount of dark noise removal for each of the N columns of pixels of the regular image at the location of the streak; and subtracting the predicted amount of dark noise removal for each of the N columns of pixels from the respective N columns of pixels of the regular image.

    摘要翻译： 用于从扫描图像中去除条纹的方法包括执行扫描仪光源OFF扫描以产生具有M行像素和N + W列像素的暗图像; 生成暗图像的N列像素的线噪声分布; 执行扫描仪光源ON扫描以产生具有M行像素和N + W列像素的规则图像; 处理常规图像的W列的像素以检测正常图像中的条纹的大小; 使用条纹和线噪声分布的大小来预测在条纹位置处的常规图像的N列像素中的每一个的暗噪声去除量; 并从所述常规图像的各N列像素中减去所述N列像素中的每一个的暗噪声去除的预测量。

    Method for processing a duplexed document
    9.
    发明申请
    Method for processing a duplexed document 有权

    公开(公告)号：US20060263125A1

    公开(公告)日：2006-11-23

    申请号：US11133524

    申请日：2005-05-20

    申请人： William Gardner ,  Scott Heydinger ,  Khageshwar Thakur

    发明人： William Gardner ,  Scott Heydinger ,  Khageshwar Thakur

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5025 ,  G03G2215/00253 ,  G03G2215/00324

    摘要： A method for processing a duplexed document having a first side with a first image and a second side with a second image includes scanning only the first side of the document under a first imaging condition to retrieve first information relating to each of the first image and the second image; scanning only the first side of the document under a second imaging condition to retrieve second information relating to each of the first image and the second image; and determining from the first information and the second information a show-through contribution of the second image with respect to the first side of the duplexed document.

    Parametric equalizer method and system
    10.
    发明申请
    Parametric equalizer method and system 审中-公开
    参数均衡器方法和系统

    公开(公告)号：US20060153404A1

    公开(公告)日：2006-07-13

    申请号：US11280992

    申请日：2005-11-17

    申请人： William Gardner

    发明人： William Gardner

    IPC分类号： H03G5/00

    CPC分类号： H04S7/301 ,  H03G5/005 ,  H04S7/307

    摘要： Parametric equalization is accomplished by determining an error point for a section of an equalizer frequency response and applying a plurality of different parametric frequency responses to determine the best fit for that error point.

    摘要翻译： 通过确定均衡器频率响应的一部分的误差点并应用多个不同的参数频率响应来确定该误差点的最佳拟合来实现参数均衡。