公开(公告)号：US08200598B1

公开(公告)日：2012-06-12

申请号：US12880989

申请日：2010-09-13

Applicant: Leonid I. Rudin ,  Jose Luis Lisani ,  Jean Michel Morel ,  Ping Yu

Inventor： Leonid I. Rudin ,  Jose Luis Lisani ,  Jean Michel Morel ,  Ping Yu

IPC: G06N5/00

CPC classification number: G06N99/005 ,  G06K9/46

Abstract: Methods and systems for grouping video frames. The video frames may be from a multiplexed stream of video frames from a plurality of video sources. In some embodiments video frames are grouped by determining if the video frames share meaningful modes for values representative of features of the video frames.

Abstract translation: 用于分组视频帧的方法和系统。 视频帧可以来自多个视频源的视频帧的复用流。 在一些实施例中，通过确定视频帧是否共享用于表示视频帧的特征的值的有意义的模式来对视频帧进行分组。

公开(公告)号：US20110260987A1

公开(公告)日：2011-10-27

申请号：US12916598

申请日：2010-10-31

Applicant: Xin Zhao ,  Xiao-Guang Li ,  Ping Yu

Inventor： Xin Zhao ,  Xiao-Guang Li ,  Ping Yu

IPC: G06F3/041 ,  G09G3/36

CPC classification number: G06F1/1692 ,  G02F1/13 ,  G02F1/13338 ,  G02F1/167 ,  G02F2201/44 ,  G06F1/1626 ,  G06F3/041

Abstract: A dual screen electronic device includes an E-paper display screen, an LCD screen, a command input unit, a touch input unit, and a processing unit. The E-paper display screen and the LCD screen are arranged on the same side of the electronic device. The command input unit corresponds to the E-paper display screen and produces a trigger signal to trigger the LCD screen. The touch input unit corresponds to the LCD screen and produces touch information in response to user operations. The processing unit receives the trigger signal and the touch information, and executes a function associated with the received trigger signal and touch information. If no touch information produced on the touch input unit over a predefined time, the processing unit drives the LCD screen to enter a rest mode; if a trigger signal is produced, the processing unit then wakes up the LCD screen.

Abstract translation: 双屏幕电子设备包括电子纸显示屏，LCD屏，命令输入单元，触摸输入单元和处理单元。 电子纸显示屏和液晶显示屏布置在电子设备的同一侧。 命令输入单元对应于电子纸显示屏幕，并产生触发信号以触发LCD屏幕。 触摸输入单元对应于LCD屏幕，并响应于用户操作产生触摸信息。 处理单元接收触发信号和触摸信息，并执行与接收的触发信号和触摸信息相关联的功能。 如果在预定时间内没有在触摸输入单元上产生触摸信息，则处理单元驱动LCD屏幕进入休息模式; 如果产生触发信号，则处理单元然后唤醒LCD屏幕。

公开(公告)号：US07975490B2

公开(公告)日：2011-07-12

申请号：US12180935

申请日：2008-07-28

Applicant: Ping Yu

Inventor： Ping Yu

IPC: F02C9/00

CPC classification number: F02C6/18 ,  F01D15/10 ,  F02C3/24 ,  F02C3/28 ,  F05D2220/72 ,  F05D2260/85 ,  Y02E20/16 ,  Y02E20/18

Abstract: A method and system for operating a gas turbine engine power system are provided. The system includes a gas turbine engine system that includes a gas turbine engine coupled to an electrical generator through a first shaft wherein the gas turbine engine includes a compressor, a combustion chamber, and a turbine drivingly coupled to the compressor and the electrical generator. The system also includes a variable speed electrical motor coupled to a load through a second shaft and a variable speed drive selectably couplable to the electrical generator during a starting sequence of the gas turbine engine system in a first configuration of the gas turbine engine power system and to the variable speed motor in a second configuration of the gas turbine engine power system.

Abstract translation: 提供了一种用于操作燃气涡轮发动机动力系统的方法和系统。 该系统包括燃气涡轮发动机系统，其包括通过第一轴联接到发电机的燃气涡轮发动机，其中燃气涡轮发动机包括压缩机，燃烧室和驱动地联接到压缩机和发电机的涡轮机。 该系统还包括通过第二轴耦合到负载的变速电动机和在燃气涡轮发动机动力系统的第一构造中的燃气涡轮发动机系统的起动顺序期间可选择地联接到发电机的变速驱动器，以及 到燃气轮机发动机动力系统的第二构造中的变速马达。

公开(公告)号：US07328198B1

公开(公告)日：2008-02-05

申请号：US11028470

申请日：2004-12-31

Applicant: Leonid I. Rudin ,  Jose Luis Lisani ,  Jean Michel Morel ,  Ping Yu

Inventor： Leonid I. Rudin ,  Jose Luis Lisani ,  Jean Michel Morel ,  Ping Yu

IPC: G06N5/00

CPC classification number: G06N99/005 ,  G06K9/46

Abstract: Methods and systems for grouping video frames. The video frames may be from a multiplexed stream of video frames from a plurality of video sources. In some embodiments video frames are grouped by determining if the video frames share meaningful modes for values representative of features of the video frames.

Abstract translation: 用于分组视频帧的方法和系统。 视频帧可以来自多个视频源的视频帧的复用流。 在一些实施例中，通过确定视频帧是否共享用于表示视频帧的特征的值的有意义的模式来对视频帧进行分组。