Tracking apparatus for helical scan video tape recorders
    1.
    发明授权
    Tracking apparatus for helical scan video tape recorders 失效
    螺旋扫描录像机跟踪装置

    公开(公告)号:US5402279A

    公开(公告)日:1995-03-28

    申请号:US164701

    申请日:1993-12-10

    CPC分类号: G11B5/592 H04N5/7826

    摘要: A tracking apparatus for helical scan video tape recorders comprises four movable video heads situated on a scanning drum such that phase compensation information can be determined using the scanner rotational information, the tape speed, and tape position. The phase compensation information is used to adjust the video heads thereby reproducing high quality video signals with smooth movement pictures from varying speed helical scan video tape recorders.

    摘要翻译: 用于螺旋扫描录像机的跟踪设备包括位于扫描鼓上的四个可移动视频头,使得可以使用扫描仪旋转信息,磁带速度和磁带位置来确定相位补偿信息。 相位补偿信息用于调整视频头,从而从来自不同速度的螺旋扫描录像机的平滑运动画面再现高质量的视频信号。

    THREE-DIMENSIONAL VIDEO IMAGE TRANSMISSION SYSTEM, VIDEO IMAGE DISPLAY DEVICE AND VIDEO IMAGE OUTPUT DEVICE
    2.
    发明申请
    THREE-DIMENSIONAL VIDEO IMAGE TRANSMISSION SYSTEM, VIDEO IMAGE DISPLAY DEVICE AND VIDEO IMAGE OUTPUT DEVICE 审中-公开
    三维视频图像传输系统,视频图像显示设备和视频图像输出设备

    公开(公告)号:US20110141236A1

    公开(公告)日:2011-06-16

    申请号:US13059068

    申请日:2009-09-01

    IPC分类号: H04N13/00

    摘要: In a recording and reproducing device, compressed 3D video image data recorded on an optical disc is reproduced by a recording and reproducing unit and decompressed to baseband 3D video image data by a codec. A format converting unit converts the recording format of the optical disc into the transmission format of HDMI in accordance with the display capability of the display device preliminarily acquired and outputs the resulting data. The format converting unit of the display device converts the transmission format of 3D video image data received through an HDMI cable into a display format. A display control unit displays 3D video image data converted into the display format on the display panel.

    摘要翻译: 在记录和再现装置中,通过记录和再现单元再现记录在光盘上的压缩3D视频图像数据,并通过编解码器解压缩到基带3D视频图像数据。 格式转换单元根据预先获取的显示设备的显示能力将光盘的记录格式转换为HDMI的传输格式,并输出结果数据。 显示装置的格式转换单元将通过HDMI电缆接收的3D视频图像数据的发送格式转换为显示格式。 显示控制单元在显示面板上显示转换成显示格式的3D视频图像数据。

    Method of transmitting video data for wirelessly transmitting three-dimensional video data
    3.
    发明申请
    Method of transmitting video data for wirelessly transmitting three-dimensional video data 有权
    发送用于无线发送三维视频数据的视频数据的方法

    公开(公告)号:US20100289871A1

    公开(公告)日:2010-11-18

    申请号:US12648511

    申请日:2009-12-29

    IPC分类号: H04N5/38 H04N13/00

    摘要: A source device transmits an output format notify message for video data to a sink device before transmitting the video data to the sink device, the output format notify message including a 3D field storing data for identifying whether the video data to be transmitted is two-dimensional video data or three-dimensional video data transmitted using frame packing. In response to this, the sink device identifies a type and a format structure of the video data, and decodes the received video data based on the identified type and format structure of the video data.

    摘要翻译: 源设备在将视频数据发送到宿设备之前,将用于视频数据的输出格式通知消息发送到宿设备,该输出格式通知消息包括存储用于识别要发送的视频数据是否为二维的3D字段 视频数据或使用帧打包传输的三维视频数据。 响应于此,信宿设备识别视频数据的类型和格式结构,并且基于识别的视频数据的类型和格式结构对接收到的视频数据进行解码。

    Display device, eyeglass device and image system
    6.
    发明授权
    Display device, eyeglass device and image system 有权
    显示装置,眼镜装置和图像系统

    公开(公告)号:US09472094B2

    公开(公告)日:2016-10-18

    申请号:US13398138

    申请日:2012-02-16

    IPC分类号: H04N13/04 G08C19/16

    CPC分类号: G08C19/16 H04N13/341

    摘要: A display device includes a display portion for displaying a video, a generator for generating a synchronization signal including a command signal synchronized with display of frame images of the video and a transmitter for transmitting the synchronization signal. The command signal including a predetermined member of pulse signals has a leading pulse signal for notifying a start of the command signal, a terminal pulse signal for notifying an end of the command signal and a control pulse signal for notifying a content of synchronization control synchronized with the display of the frame images.

    摘要翻译: 显示装置包括用于显示视频的显示部分,用于产生包括与视频的帧图像的显示同步的命令信号的同步信号的发生器和用于发送同步信号的发送器。 包括脉冲信号的预定成员的指令信号具有用于通知命令信号开始的前导脉冲信号,用于通知命令信号结束的终端脉冲信号和用于通知同步控制同步控制的内容的控制脉冲信号 显示帧图像。

    Eyeglass device and video system
    7.
    发明授权
    Eyeglass device and video system 有权
    眼镜装置和视频系统

    公开(公告)号:US08934001B2

    公开(公告)日:2015-01-13

    申请号:US13242553

    申请日:2011-09-23

    IPC分类号: H04N13/04

    摘要: An eyeglass device for assisting in viewing a video to be stereoscopically perceived includes an optical filter portion with left and right filters for adjusting light amount to be transmitted to left and right eyes, respectively and a controller for controlling adjustment operation of the light amount by the optical filter portion, wherein the controller switches a control mode of the optical filter portion between a first control mode of controlling the optical filter portion so that the adjustment operation becomes synchronized with display of a frame image of the video and a second control mode of controlling the optical filter so that that the adjustment operation becomes slower than a frame rate of the video to make a viewer perceive the adjustment operation which is asynchronous with the display of the frame image.

    摘要翻译: 用于辅助观看视觉的立体感觉的眼镜装置包括:具有左右滤光器的光学滤光器部分,分别用于调节向左右眼睛透射的光量;以及控制器,用于控制光量的调节操作 光滤波器部分,其中所述控制器在控制所述滤光器部分的第一控制模式之间切换所述滤光器部分的控制模式,使得所述调整操作与所述视频的帧图像的显示同步并且控制所述第二控制模式 使得调整操作变得比视频的帧速慢,使得观看者感知到与帧图像的显示异步的调整操作。

    Method of use of a field-effect transistor, single-electron transistor and sensor
    8.
    发明授权
    Method of use of a field-effect transistor, single-electron transistor and sensor 有权
    使用场效应晶体管,单电子晶体管和传感器的方法

    公开(公告)号:US08772099B2

    公开(公告)日:2014-07-08

    申请号:US13556314

    申请日:2012-07-24

    IPC分类号: H01L21/336

    摘要: A method of detecting a detection target using a sensor requires a sensor having a transistor selected from the group of field-effect transistors or single electron transistors. The transistor includes a substrate, a source electrode disposed on the substrate and a drain electrode disposed on the substrate, and a channel forming a current path between the source electrode and the drawing electrode; an interaction-sensing gate comprising a specific substance; and a voltage gate. The method includes (a) providing the detection target on the interaction-sensing gate; (b) setting the gate voltage in the voltage gate at a predetermined level; (c) selectively interacting the specific substance with the detection target; (d) when the detection target interacts with the specific substance, changing a gate voltage in the voltage gate to adjust a characteristic of the transistor; and (e) measuring a change in the characteristic of the transistor to determine a presence of the detection target.

    摘要翻译: 使用传感器检测检测目标的方法需要具有选自场效应晶体管组或单电子晶体管的晶体管的传感器。 晶体管包括衬底,设置在衬底上的源电极和设置在衬底上的漏极,以及形成源极和引出电极之间的电流通路的沟道; 包括特定物质的相互作用感测门; 和电压门。 该方法包括(a)在相互作用感测门上提供检测目标; (b)将电压门中的栅极电压设定在预定电平; (c)选择性地将特定物质与检测目标相互作用; (d)当检测目标与特定物质相互作用时,改变电压门中的栅极电压以调整晶体管的特性; 以及(e)测量所述晶体管的特性的变化以确定所述检测目标的存在。

    Light output control device for laser light source
    9.
    发明授权
    Light output control device for laser light source 有权
    激光光源光输出控制装置

    公开(公告)号:US08169164B2

    公开(公告)日:2012-05-01

    申请号:US12669279

    申请日:2008-06-06

    IPC分类号: H05B37/00

    摘要: A light output control device for laser light sources for respective RGB colors includes, for each of RGB, three sets, each including: a semiconductor laser for one of the colors; light output detection unit for detecting a light output from the semiconductor laser; light output adjustment unit for updating a light output target value; light output control unit for controlling the semiconductor laser based on the updated light output target value; and division unit for dividing the light output by an output from the light output adjustment unit to obtain a ratio of the rising of the light output, and includes rising determination unit for determining, based on results obtained by the respective division unit, a semiconductor laser with a slowest rising and outputs light output adjustment values for the respective colors. The light output adjustment unit update their respective light output target values based on the light output adjustment values. The light output control unit causes their respective corresponding semiconductor lasers to operate in accordance with a semiconductor laser whose rising time is slowest, based on the updated light output target values to keep RGB color balance upon start-up.

    摘要翻译: 用于各种RGB颜色的激光光源的光输出控制装置包括对于RGB中的每一个三组,每组包括:用于一种颜色的半导体激光器; 光输出检测单元,用于检测从半导体激光器输出的光; 光输出调整单元,用于更新光输出目标值; 光输出控制单元,用于基于更新的光输出目标值来控制半导体激光器; 以及分割单元,用于将光输出除以光输出调节单元的输出,以获得光输出的上升比,并且包括上升判定单元,用于基于由各个分割单元获得的结果确定半导体激光器 上升最慢,并输出各种颜色的光输出调整值。 光输出调整单元基于光输出调整值来更新它们各自的光输出目标值。 光输出控制单元基于更新的光输出目标值,使其各自相应的半导体激光器根据上升时间最慢的半导体激光器工作,以在启动时保持RGB色彩平衡。

    THREE-DIMENSIONAL VIDEO TRANSMISSION SYSTEM, VIDEO DISPLAY DEVICE AND VIDEO OUTPUT DEVICE
    10.
    发明申请
    THREE-DIMENSIONAL VIDEO TRANSMISSION SYSTEM, VIDEO DISPLAY DEVICE AND VIDEO OUTPUT DEVICE 审中-公开
    三维视频传输系统,视频显示设备和视频输出设备

    公开(公告)号:US20110157310A1

    公开(公告)日:2011-06-30

    申请号:US13059069

    申请日:2009-09-01

    IPC分类号: H04N13/00 H04N13/04

    摘要: In a recording and reproducing device, compressed 3D video image data recorded on an optical disc is reproduced by a recording and reproducing unit and decompressed to baseband 3D video image data by a codec. A format converting unit converts the recording format of the optical disc into the transmission format of HDMI in accordance with the display capability of the display device preliminarily acquired and outputs the resulting data. The format converting unit of the display device converts the transmission format of 3D video image data received through an HDMI cable into a display format. A display control unit displays 3D video image data converted into the display format on the display panel.

    摘要翻译: 在记录和再现装置中,通过记录和再现单元再现记录在光盘上的压缩3D视频图像数据,并通过编解码器解压缩到基带3D视频图像数据。 格式转换单元根据预先获取的显示设备的显示能力将光盘的记录格式转换为HDMI的传输格式,并输出结果数据。 显示装置的格式转换单元将通过HDMI电缆接收的3D视频图像数据的发送格式转换为显示格式。 显示控制单元在显示面板上显示转换成显示格式的3D视频图像数据。