公开(公告)号：US20110285640A1

公开(公告)日：2011-11-24

申请号：US12785395

申请日：2010-05-21

申请人： Young-Bae Park ,  Ming Xu ,  Zhibing Ge ,  Cheng Chen ,  Shih Chang Chang ,  Shawn R. Gettemy ,  Joshua G. Wurzel ,  John Z. Zhong

发明人： Young-Bae Park ,  Ming Xu ,  Zhibing Ge ,  Cheng Chen ,  Shih Chang Chang ,  Shawn R. Gettemy ,  Joshua G. Wurzel ,  John Z. Zhong

IPC分类号： G06F3/041 ,  G02F1/1335 ,  G02F1/1333

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F2001/133334

摘要： Displays such as liquid crystal displays may be used in electronic devices. During operation of a display, electrostatic charges on the surface of the display may give rise to electric fields. One or more electric field shielding layers may be provided in the display to prevent the electric fields from disrupting operation of the liquid crystals material in the display. The shielding layers may be formed at a location in the stack of layers that make up the display that is above the liquid crystal material of the display. Touch sensors and thin film transistors may be located below the shielding layer.

摘要翻译： 诸如液晶显示器的显示器可以用在电子设备中。 在显示器的操作期间，显示器表面上的静电电荷可能产生电场。 可以在显示器中设置一个或多个电场屏蔽层，以防止电场破坏显示器中的液晶材料的操作。 屏蔽层可以形成在构成显示器在显示器的液晶材料之上的层叠层中的位置处。 触摸传感器和薄膜晶体管可以位于屏蔽层下方。

公开(公告)号：US20110157929A1

公开(公告)日：2011-06-30

申请号：US12982911

申请日：2010-12-31

申请人： Ju-Lu Sun ,  Jing-Peng Zhu ,  Ming Xu

发明人： Ju-Lu Sun ,  Jing-Peng Zhu ,  Ming Xu

IPC分类号： H02M5/45

CPC分类号： H02M5/08 ,  H02M5/00

摘要： A method and apparatus used for electric isolation transmission are provided. The method includes: providing an isolation transmission circuit having at least one capacitor; and implementing electric isolation between the primary side and secondary side, and suppressing leakage currents generated between the primary side and secondary side and transmitting power. The apparatus includes the isolation transmission circuit that is manufactured by capacitor(s). The apparatus can be applied to light-weight power sources providing AC/DC outputs with high efficiency, adapters, or related products. In addition, the apparatus has a reduced size and higher power transmission efficiency.

摘要翻译： 提供了用于电隔离传输的方法和装置。 该方法包括：提供具有至少一个电容器的隔离传输电路; 并实现初级侧和次级侧之间的电隔离，并且抑制在初级侧和次级侧之间产生的泄漏电流并发射功率。 该设备包括由电容器制造的隔离传输电路。 该装置可以应用于提供具有高效率，适配器或相关产品的AC / DC输出的轻量级电源。 此外，该装置具有减小的尺寸和更高的功率传输效率。

公开(公告)号：US07952331B2

公开(公告)日：2011-05-31

申请号：US12143011

申请日：2008-06-20

申请人： Cristian Anghel ,  Ming Xu ,  Parsa Mirmobin

发明人： Cristian Anghel ,  Ming Xu ,  Parsa Mirmobin

IPC分类号： H02P9/10 ,  H02P9/14

CPC分类号： H02P9/08 ,  H02P9/30 ,  H02P9/48 ,  H02P2101/30

摘要： A controlled frequency generating system (CFG) may be constructed with a main generator and an exciter driven by a common shaft. Excitation power may be provided from the common shaft; as distinct from prior-art systems which may require independent excitation power sources. While controlling the output voltage and frequency of the main generator, the bi-directional controller extracts power from a main generator output and may supply the extracted power to supplement excitation power when needed at certain rotational speeds. The controller may extract power from the exciter when, at other rotational speeds, the exciter produces excess power. The extracted excess power may be delivered to the output of the main generator to maintain a desired level of output power at a desired frequency, irrespective of speed of rotation of the CFG.

摘要翻译： 受控频率发生系统（CFG）可以由主发电机和由公共轴驱动的励磁机构成。 可以从公共轴提供励磁功率; 与可能需要独立激励电源的现有技术系统不同。 在控制主发电机的输出电压和频率的同时，双向控制器从主发电机输出端提取功率，并可在提供某些转速时提供提取的功率以补充激励功率。 当在其他转速下，激励器产生过量功率时，控制器可从激励器提取功率。 提取的过剩功率可以被传送到主发电机的输出端，以保持期望的输出功率水平处于期望的频率，而与CFG的转速无关。

公开(公告)号：US07882139B2

公开(公告)日：2011-02-01

申请号：US10955008

申请日：2004-09-28

申请人： Shenglong Zou ,  Ming Xu

发明人： Shenglong Zou ,  Ming Xu

IPC分类号： G06F17/30

CPC分类号： G06F17/30097

摘要： This present invention describes an innovative solution in the area of indexing and searching binary files including various binary files such as multimedia files, including image files, mp3 files and other audio/video files from the public Internet. The invention introduces a way to index binary files such as multimedia files according to their content signatures, which uniquely identify themselves, and search for related files by walking through a graph database constructed during the index phase. The present invention can be used in a search engine and a download engine, as well as with text based index and search technologies. As a result, such extended usage will broaden a multimedia file's context and increase relevant accuracy of the keywords describing the context.

摘要翻译： 本发明描述了在公共互联网中索引和搜索包括各种二进制文件（例如多媒体文件，包括图像文件，mp3文件和其他音频/视频文件）的二进制文件的创新解决方案。 本发明引入了一种根据其内容签名来识别二进制文件（诸如多媒体文件）的方式，其独特地标识自己，并且通过走过在索引阶段构建的图形数据库来搜索相关文件。 本发明可以用于搜索引擎和下载引擎，以及基于文本的索引和搜索技术。 因此，这种扩展使用将扩大多媒体文件的上下文，并增加描述上下文的关键词的相关准确性。

公开(公告)号：US07872886B2

公开(公告)日：2011-01-18

申请号：US12034229

申请日：2008-02-20

申请人： Ming Xu ,  Julu Sun ,  Ya Liu ,  Fred C. Lee

发明人： Ming Xu ,  Julu Sun ,  Ya Liu ,  Fred C. Lee

IPC分类号： H02M7/00

CPC分类号： H02M3/1584 ,  H02M2001/0074 ,  Y02B70/1425 ,  Y10T307/685

摘要： Improved regulation and transient response are provided by a power supply architecture providing both unregulated and regulated voltage converters in parallel but deriving input power from separate power supplies connected in series wherein regulated and unregulated branches each provide a substantially fixed and constant proportion of the output current. The series connection of input power sources may provide a further feedback mechanism in addition to feedback for regulation which enhances overall performance. As a perfecting feature of the invention, inductor-less resonant converters which are switched in an interleaved fashion may be used in the unregulated branch while substantially cancelling the characteristic large output voltage ripple thereof.

摘要翻译： 改进的调节和瞬态响应由电源架构提供，其提供并联的不稳压和稳压电压转换器，但是从串联连接的单独电源导出输入功率，其中调节和未调节的分支各自提供基本上固定的和恒定的输出电流比例。 输入电源的串联连接可以提供进一步的反馈机制，以及增强整体性能的调节反馈。 作为本发明的完善特征，可以在非调节支路中使用以交错方式切换的无电感谐振转换器，同时基本上消除其特征性的大输出电压纹波。

公开(公告)号：US07826240B2

公开(公告)日：2010-11-02

申请号：US12147103

申请日：2008-06-26

申请人： Ming Xu

发明人： Ming Xu

IPC分类号： H02M1/10 ,  H02M1/00

CPC分类号： H02M7/217 ,  H01R13/719 ,  H01R31/065 ,  H02M2001/007

摘要： An adapter connection structure, which includes a first converter and a second converter. The first converter is connected to at least one input terminal to receive an input power and converts the input power into a transitional power. The second converter is connected to the first converter via a transit cable to transmit the transitional power, converts the transitional power into a DC output power and outputs the DC output power via a DC power cable. As the transitional power transmitted from the first converter to the second converter is in the form of a high-voltage and high-frequency AC power or a high-voltage DC power, the power transmission loss in the transit cable is reduced. Therefore, the present invention reduces transmission loss.

摘要翻译： 一种适配器连接结构，其包括第一转换器和第二转换器。 第一转换器连接到至少一个输入端以接收输入功率，并将输入功率转换为过渡功率。 第二转换器通过转接电缆连接到第一转换器，以传输过渡功率，将过渡功率转换为直流输出功率，并通过直流电源线输出直流输出功率。 由于从第一转换器发送到第二转换器的过渡功率是高压和高频交流电源或高压直流电源的形式，因此传输电缆中的电力传输损耗减小。 因此，本发明减少了传输损失。