利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.021 秒)

    USING ADAPTIVE CHANNEL SELECTION TO ENHANCE THE PERFORMANCE OF WIRELESS DOCKING
    1.
    发明申请
    USING ADAPTIVE CHANNEL SELECTION TO ENHANCE THE PERFORMANCE OF WIRELESS DOCKING 有权
    使用自适应通道选择，以提高无线锁定的性能

    公开(公告)号：US20140095755A1

    公开(公告)日：2014-04-03

    申请号：US13631473

    申请日：2012-09-28

    申请人： Jie Gao ,  Ulun Karacaoglu ,  Lei Shao ,  Xintian E. Lin

    发明人： Jie Gao ,  Ulun Karacaoglu ,  Lei Shao ,  Xintian E. Lin

    IPC分类号： G06F13/14

    CPC分类号： G06F13/387 ,  G06F1/1632 ,  G06F3/023 ,  G06F3/0231 ,  G06F3/038 ,  G06F2203/0384 ,  H04W72/02 ,  H04W72/08

    摘要： An Adaptive Channel Selection (ACS) system is disclosed. A computing device uses wireless docking to provide a separate monitor and full-size input devices. The computing device requests docking, receives data wirelessly from the full-size input devices, and provides compressed video display data wirelessly for display on the separate monitor. An adaptive docking adapter receives and decodes compressed video display data and provides the decoded compressed video display data to a separate monitor for display. A wireless connection is disposed between the computing device and the adaptive docking adapter to provide wireless transmission of signals between the computing device and the adaptive docking adapter.

    摘要翻译： 公开了一种自适应信道选择（ACS）系统。 计算设备使用无线对接来提供单独的监视器和全尺寸输入设备。 计算设备请求对接，从全尺寸输入设备无线接收数据，并提供无线的压缩视频显示数据，以便在单独的监视器上显示。 自适应对接适配器接收并解码压缩的视频显示数据，并将经解码的压缩视频显示数据提供给单独的监视器以进行显示。 在计算设备和自适应对接适配器之间设置无线连接以在计算设备和自适应对接适配器之间提供信号的无线传输。

    Advanced television systems committee (ATSC) digital television (DTV) receiver
    2.
    发明授权
    Advanced television systems committee (ATSC) digital television (DTV) receiver 失效
    高级电视系统委员会（ATSC）数字电视（DTV）接收机

    公开(公告)号：US08275028B2

    公开(公告)日：2012-09-25

    申请号：US12495594

    申请日：2009-06-30

    申请人： Ernest Tsui ,  Siva Simanapalli ,  Lei Shao

    发明人： Ernest Tsui ,  Siva Simanapalli ,  Lei Shao

    IPC分类号： H03H7/40

    CPC分类号： H04L25/03057

    摘要： A computer system may comprise a receiver to perform equalization. The receiver comprises an equalizer. The equalizer may determine locations of a principal tap, a platform noise tap, and a pre-cursor tap in a feedforward path of an equalizer. Also, the equalizer may determine locations of a post-cursor tap, a cross-term tap, and a portable tap in a feedback path of the equalizer. The receiver may align the portable tap in the feedback path with the principal tap in the feedforward path. The platform noise tap may cancel the effect of platform noise on a principal located at the principal tap, thus enabling the computer system to operate effectively in severe platform noise environment. Also, the computer system may operate in statics and portable environment in which platform noise and AGWN may be present.

    摘要翻译： 计算机系统可以包括用于执行均衡的接收机。 接收机包括均衡器。 均衡器可以确定均衡器的前馈路径中的主抽头，平台噪声抽头和前置标签抽头的位置。 此外，均衡器可以确定均衡器的反馈路径中的后光标抽头，交叉项抽头和便携式抽头的位置。 接收器可将反馈路径中的便携式分接头与前馈路径中的主抽头对准。 平台噪声抽头可以消除平台噪声对位于主抽头上的主体的影响，从而使计算机系统能够在恶劣的平台噪声环境中有效运行。 此外，计算机系统可以在可以存在平台噪声和AGWN的静态和便携环境中操作。

    MANAGING THE OUTPUT POWER OF A WIRELESS CHARGER
    5.
    发明申请
    MANAGING THE OUTPUT POWER OF A WIRELESS CHARGER 审中-公开
    管理无线充电器的输出功率

    公开(公告)号：US20160380467A1

    公开(公告)日：2016-12-29

    申请号：US14871665

    申请日：2015-09-30

    申请人： Lei Shao ,  Xintian Eddie Lin ,  Songnan Yang

    发明人： Lei Shao ,  Xintian Eddie Lin ,  Songnan Yang

    IPC分类号： H02J7/02 ,  H02J7/04 ,  H02J5/00

    CPC分类号： H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  H04B5/0081

    摘要： Apparatuses and methods for wirelessly charging electronic devices are provided. The apparatuses and methods disclosed herein may wirelessly charge electronic devices by causing a power distribution device to send a group short beacon signal to a plurality of micro-PTU-coils; identifying a load on a first micro-PTU-coil of the plurality of micro-PTU-coils using a detected magnetic flux caused by an object being proximate to the first micro-PTU-coil; determining a location of the object using the identified load on the first micro-PTU-coil; causing the power distribution device to send a group long beacon signal to the plurality of micro-PTU-coils; receiving, from the object, an advertisement, the advertisement comprising an indication of a coupling strength between the first micro-PTU-coil and the object; determining that the object is an electronic device; and determining to apply a current to the first micro-PTU-coil using the location of the electronic device and the coupling strength data.

    摘要翻译： 提供了一种用于无线充电电子设备的设备和方法。 本文公开的装置和方法可以通过使配电装置向多个微型PTU线圈发送组短信标信号来对电子设备进行无线充电; 使用由靠近第一微型PTU线圈的物体引起的检测磁通量来识别多个微型PTU线圈的第一微型PTU线圈上的负载; 使用所述第一微型PTU线圈上的所识别的负载来确定所述对象的位置; 使所述配电装置向所述多个微型PTU线圈发送组长信标信号; 从所述对象接收广告，所述广告包括所述第一微型PTU线圈和所述物体之间的耦合强度的指示; 确定该物体是电子设备; 并且使用电子设备的位置和耦合强度数据来确定向第一微型PTU线圈施加电流。

    METHOD OF PREPARING NANO-DISPERSED HIGH-ALL-TRANS-CAROTENOID MICROCAPSULES
    7.
    发明申请
    METHOD OF PREPARING NANO-DISPERSED HIGH-ALL-TRANS-CAROTENOID MICROCAPSULES 有权
    制备纳米分散高转移CAROTENOID微球的方法

    公开(公告)号：US20120018912A1

    公开(公告)日：2012-01-26

    申请号：US13259291

    申请日：2010-03-18

    申请人： Zhirong Chen ,  Jianfeng Chen ,  Hong Yin ,  Hong Zhao ,  Dan Qiu ,  Lifang Shi ,  Jiandong Li ,  Guangwen Chu ,  Lei Shao

    发明人： Zhirong Chen ,  Jianfeng Chen ,  Hong Yin ,  Hong Zhao ,  Dan Qiu ,  Lifang Shi ,  Jiandong Li ,  Guangwen Chu ,  Lei Shao

    IPC分类号： B29B9/12

    CPC分类号： B01J13/043 ,  A23K20/179 ,  A23L5/44 ,  A23L33/10 ,  A23L33/105 ,  A23P10/30 ,  A23V2002/00 ,  A61K8/0241 ,  A61K8/11 ,  A61K8/31 ,  A61K8/35 ,  A61K31/01 ,  A61K31/122 ,  A61K2800/412 ,  A61Q19/00 ,  C09B61/00 ,  C09B67/0097 ,  A23V2250/211 ,  A23V2200/224

    摘要： A method of preparing nano-dispersed high-all-trans-carotenoid microcapsules is provided, comprising: preparing 10-20% carotenoid suspension by milling the high-all trans-carotenoid crystals with dichloromethane until the particle size thereof is in the range of 2-5 μm, then supplying the suspension together with preheated dichloromethane of another pass into a dissolving tank to obtain a solution of 0.5-2%; delivering the solution together with ethanol or isopropanol into a crystallization device having high gravity rotating packed bed simultaneously and continuously, and then into a wiped-film evaporator for desolvation until the solid content is 10-20%, then a transparent alcohol dispersion of carotenoid is obtained; mashing the alcohol dispersion together with an aqueous solution containing an antioxidant and protective colloid and spray drying to obtain nano-dispersed high-all-trans-carotenoid microcapsules. As the crystals are nano-dispersed and the content of trans-isomer is more than 90%, the carotenoid microcapsules of present inventions exhibit high bioavailability.

    摘要翻译： 提供了一种制备纳米分散高全反式类胡萝卜素微胶囊的方法，包括：通过用二氯甲烷研磨高全反式类胡萝卜素晶体制备10-20％的类胡萝卜素悬浮液，直到其粒径在2 -5μm，然后将悬浮液与另一道次的预热二氯甲烷一起供入溶解槽中，得到0.5-2％的溶液; 将溶液与乙醇或异丙醇一起输送到具有高重力旋转填充床的结晶装置中，同时且连续地进行，然后进入擦膜蒸发器进行去溶剂化直到固体含量为10-20％，然后将类胡萝卜素的透明醇分散体 获得; 将醇分散体与含有抗氧化剂和保护胶体的水溶液一起糖化并喷雾干燥，得到纳米分散的高全反式类胡萝卜素微胶囊。 由于晶体是纳米分散的并且反式异构体的含量大于90％，本发明的类胡萝卜素微胶囊显示出高的生物利用度。

    Platform noise mitigation
    8.
    发明授权
    Platform noise mitigation 有权
    平台噪音减轻

    公开(公告)号：US08085859B2

    公开(公告)日：2011-12-27

    申请号：US11904813

    申请日：2007-09-28

    申请人： Yongfang Guo ,  Lei Shao ,  Ernest T. Tsui ,  Bernard Arambepola ,  Thushara Hewavithana ,  Xintian D. Lin

    发明人： Yongfang Guo ,  Lei Shao ,  Ernest T. Tsui ,  Bernard Arambepola ,  Thushara Hewavithana ,  Xintian D. Lin

    IPC分类号： H04K1/10 ,  H04L23/02

    CPC分类号： H04L25/0242 ,  H04L27/2655 ,  H04L27/2659 ,  H04L27/266 ,  H04L27/2663 ,  H04L27/2665

    摘要： In one embodiment of the invention, a Fourier transform unit converts unsynchronized data received through multiple antennas to a frequency domain. Also, a spectrum estimation unit determines a power spectrum for the unsynchronized data. A notch filter removes data within a frequency band from additional unsynchronized data based on the power spectrum. A synchronization unit synchronizes the notch filtered data and a noise estimation unit determines a noise covariance matrix between the synchronized data received from multiple antennas. In addition, an equalization unit performs channel equalization on the synchronized data based on the noise covariance matrix.

    摘要翻译： 在本发明的一个实施例中，傅里叶变换单元将通过多个天线接收的非同步数据转换为频域。 此外，频谱估计单元确定用于非同步数据的功率谱。 陷波滤波器基于功率谱从附加的非同步数据中去除频带内的数据。 同步单元同步陷波滤波数据，并且噪声估计单元确定从多个天线接收的同步数据之间的噪声协方差矩阵。 此外，均衡单元基于噪声协方差矩阵对同步数据执行信道均衡。

    ADVANCED TELEVISION SYSTEMS COMMITTEE (ATSC) DIGITAL TELEVISION (DTV) RECEIVER
    9.
    发明申请
    ADVANCED TELEVISION SYSTEMS COMMITTEE (ATSC) DIGITAL TELEVISION (DTV) RECEIVER 失效
    高级电视系统委员会（ATSC）数字电视接收机

    公开(公告)号：US20100329309A1

    公开(公告)日：2010-12-30

    申请号：US12495594

    申请日：2009-06-30

    申请人： Ernest Tsui ,  Siva Simanapalli ,  Lei Shao

    发明人： Ernest Tsui ,  Siva Simanapalli ,  Lei Shao

    IPC分类号： H04L25/08 ,  H03H7/30 ,  H04B1/69

    CPC分类号： H04L25/03057

    摘要： A computer system may comprise a receiver to perform equalization. The receiver comprises an equalizer. The equalizer may determine locations of a principal tap, a platform noise tap, and a pre-cursor tap in a feedforward path of an equalizer. Also, the equalizer may determine locations of a post-cursor tap, a cross-term tap, and a portable tap in a feedback path of the equalizer. The receiver may align the portable tap in the feedback path with the principal tap in the feedforward path. The platform noise tap may cancel the effect of platform noise on a principal located at the principal tap, thus enabling the computer system to operate effectively in severe platform noise environment. Also, the computer system may operate in statics and portable environment in which platform noise and AGWN may be present.

    摘要翻译： 计算机系统可以包括用于执行均衡的接收机。 接收机包括均衡器。 均衡器可以确定均衡器的前馈路径中的主抽头，平台噪声抽头和前置标签抽头的位置。 此外，均衡器可以确定均衡器的反馈路径中的后光标抽头，交叉项抽头和便携式抽头的位置。 接收器可将反馈路径中的便携式分接头与前馈路径中的主抽头对准。 平台噪声抽头可以消除平台噪声对位于主抽头上的主体的影响，从而使计算机系统能够在恶劣的平台噪声环境中有效运行。 此外，计算机系统可以在可以存在平台噪声和AGWN的静态和便携环境中操作。