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    Moving picture distribution system
    1.
    发明申请
    Moving picture distribution system 审中-公开
    运动图像分配系统

    公开(公告)号：US20060291811A1

    公开(公告)日：2006-12-28

    申请号：US10596607

    申请日：2004-12-14

    申请人： Yousuke Suzuki ,  Takahiro Nagai ,  Makoto Takano

    发明人： Yousuke Suzuki ,  Takahiro Nagai ,  Makoto Takano

    IPC分类号： H04N7/00

    CPC分类号： H04N21/472 ,  H04N7/17318

    摘要： When a server device records a portion of a movie after a client device has started a streaming playback, the client device is allowed to make a special playback of that movie. The server device includes: a video recording processing section for recording a movie and generating movie data, made up of predetermined data units, and management information in which a playback duration and a data size are associated with each other for each unit; a storage medium to store the movie data and management information; a receiving section, which receives a request to get the management information and a request to transmit the data unit from the client device; a request processing section for reading the management information and data unit in response to the requests and instructing their transmission; and a transmitting section for transmitting them. If the request to transmit has been received after the management information was transmitted, the request processing section instructs that at least a piece of the newest management information be transmitted with the unit selected by the request to transmit.

    摘要翻译： 当服务器设备在客户端设备开始流播放之后记录电影的一部分时，客户端设备被允许对该电影进行特殊播放。 服务器装置包括：用于记录电影并生成由预定数据单元组成的电影数据的视频记录处理部分，以及每个单元对其重放持续时间和数据大小相关联的管理信息; 用于存储电影数据和管理信息的存储介质; 接收部分，其接收获取管理信息的请求和从客户端设备发送数据单元的请求; 请求处理部分，用于响应于请求读取管理信息和数据单元并指示其传送; 以及发送部。 如果在发送管理信息之后已经接收到要发送的请求，则请求处理部分指示用要发送的请求选择的单元发送至少一条最新的管理信息。

    DEVICE CONTROL METHOD USING AN OPERATION SCREEN, AND ELECTRONIC DEVICE AND SYSTEM USING THE METHOD
    2.
    发明申请
    DEVICE CONTROL METHOD USING AN OPERATION SCREEN, AND ELECTRONIC DEVICE AND SYSTEM USING THE METHOD 审中-公开
    使用操作画面的设备控制方法，以及使用该方法的电子设备和系统

    公开(公告)号：US20090044219A1

    公开(公告)日：2009-02-12

    申请号：US12088359

    申请日：2006-08-22

    申请人： Norifumi Katou ,  Tetsuyuki Nakayasu ,  Takahiro Nagai ,  Noriya Mashimo ,  Yousuke Suzuki ,  Kei Ichikawa ,  Hisami Ibaraki ,  Shiro Iwasaki

    发明人： Norifumi Katou ,  Tetsuyuki Nakayasu ,  Takahiro Nagai ,  Noriya Mashimo ,  Yousuke Suzuki ,  Kei Ichikawa ,  Hisami Ibaraki ,  Shiro Iwasaki

    IPC分类号： H04N5/00

    CPC分类号： H04N5/44582 ,  H04N5/775 ,  H04N21/4122 ,  H04N21/42204 ,  H04N21/43632 ,  H04N21/47 ,  H04N21/485

    摘要： An electronic device (e.g., a display device) (101) is connected with an external connection device (e.g., an image recording/playback device) (201), thereby to perform data communications. A controller (103) of the electronic device (101) decides, in case it receives operation information, whether or not an operation screen (GUI) for the electronic device (101) is displayed. When the operation screen is displayed, the controller (103) further decides whether or not a key (a reception key) corresponding to the received operation information is effective for the operation screen. The controller (103) performs, when the reception key is effective for the operation screen, a control responding to the reception key, and, when the reception key is not effective for the operation screen, sends the received operation information to the external connection device (201). With the operation screens of both the electronic device and the external connection device being simultaneously displayed, one remote control makes only one operative, while the operation screens of the two being prevented from simultaneously operating.

    摘要翻译： 电子设备（例如，显示设备）（101）与外部连接设备（例如，图像记录/重放设备）（201）连接，从而进行数据通信。 电子设备（101）的控制器（103）在接收到操作信息的情况下决定是否显示用于电子设备（101）的操作画面（GUI）。 当显示操作屏幕时，控制器（103）进一步判定与接收到的操作信息相对应的键（接收键）对于操作画面是否有效。 当接收键对于操作画面有效时，控制器（103）执行响应于接收键的控制，并且当接收键对于操作屏幕无效时，将接收到的操作信息发送到外部连接装置 （201）。 同时显示电子设备和外部连接设备的操作屏幕，一个遥控器只使一个操作，同时防止两个操作屏幕同时操作。

    Data processing device and power control method
    3.
    发明授权
    Data processing device and power control method 有权
    数据处理装置及功率控制方法

    公开(公告)号：US08347128B2

    公开(公告)日：2013-01-01

    申请号：US12529225

    申请日：2008-02-28

    申请人： Yousuke Suzuki ,  Takahiro Nagai ,  Takashi Yano

    发明人： Yousuke Suzuki ,  Takahiro Nagai ,  Takashi Yano

    IPC分类号： G06F1/00

    CPC分类号： H04N5/775 ,  G11B19/02 ,  G11B2020/10537 ,  G11B2020/10768 ,  G11B2220/2516 ,  H04N5/63 ,  H04N5/781 ,  H04N21/4135 ,  H04N21/4334 ,  H04N21/4436

    摘要： A data processing device connects to a first display and operates in a power state including a power-off state, a recording standby state, and a power-on state. A second display displays an operation state of the data processing device. A power controller supplies electric power to a driver in the power-on state and the recording standby state, and stops supplying the electric power in the power-off state. The second display indicates that power is ON in the power-on state, and indicates that the power is OFF in the recording standby state and the power-off state. The power controller switches the power state from the recording standby state to the power-on state when a signal instructing start of a recording operation is received from the first display and the power state is the recording standby state.

    摘要翻译： 数据处理装置连接到第一显示器并且在包括断电状态，记录待机状态和通电状态的电源状态下工作。 第二显示器显示数据处理设备的操作状态。 电源控制器在通电状态和记录待机状态下向驾驶员提供电力，并且在断电状态下停止供电。 第二显示器指示在通电状态下电源接通，并且在记录待机状态和断电状态下指示电源为OFF。 当从第一显示器接收到指示开始记录操作的信号并且电源状态是记录待机状态时，电源控制器将电源状态从记录待机状态切换到通电状态。

    DATA PROCESSING DEVICE AND POWER CONTROL METHOD
    4.
    发明申请
    DATA PROCESSING DEVICE AND POWER CONTROL METHOD 有权

    公开(公告)号：US20100115318A1

    公开(公告)日：2010-05-06

    申请号：US12529225

    申请日：2008-02-28

    申请人： Yousuke Suzuki ,  Takahiro Nagai ,  Takashi Yano

    发明人： Yousuke Suzuki ,  Takahiro Nagai ,  Takashi Yano

    IPC分类号： G06F1/32 ,  H04N7/26 ,  G06F1/26

    CPC分类号： H04N5/775 ,  G11B19/02 ,  G11B2020/10537 ,  G11B2020/10768 ,  G11B2220/2516 ,  H04N5/63 ,  H04N5/781 ,  H04N21/4135 ,  H04N21/4334 ,  H04N21/4436

    摘要： A data processing device comprising: a receiving unit operable to receive a control signal from a display device externally connected; a signal processing unit for operable to generate video data and/or audio data; a drive unit operable to store the data generated by the signal processing unit to a recording medium; a signal output unit operable to output a video signal and/or audio signal; and a control unit operable to control operation of the signal processing unit, the drive unit, and the signal output unit; the data processing device further comprising: a power control unit operable to control electric power supplied to the signal processing unit, the drive unit, the signal output unit, and the control unit, wherein the power control unit can control supplying of the electric power in three power states including at least a power-off state, a recording standby state, a power-on state, and wherein the power control unit stops the supplying of the electric power to at least the drive unit in the power-off state, supplies the electric power to at least the drive unit and the control unit in the recording standby state, and supplies the electric power to the signal processing unit, the drive unit, the signal output unit, and the control unit in the power-on state, and wherein the signal output unit stops outputting of the video signal and/or audio signal in the power-off state and the recording standby state, and outputs the video signal and/or audio signal in the power-on state, and wherein the power control unit switches the power state from the power-off state to the recording standby state when the receiving unit receives a signal indicating that the display device is turned on, in the power-off state, and wherein the power control unit switches the power state from the recording standby state to the power-on state when the receiving unit receives a signal instructing start of a recording operation or a power state confirmation signal inquiring the power state of the data processing device from the display device, in the recording standby state.

    Optical disc recording method and optical disc reproducing method
    9.
    发明授权
    Optical disc recording method and optical disc reproducing method 失效
    光盘记录方法和光盘再现方法

    公开(公告)号：US07209422B2

    公开(公告)日：2007-04-24

    申请号：US10493249

    申请日：2002-10-25

    申请人： Takahiro Sato ,  Takashi Yumiba ,  Takahiro Nagai

    发明人： Takahiro Sato ,  Takashi Yumiba ,  Takahiro Nagai

    IPC分类号： G11B20/10

    CPC分类号： G11B7/24085 ,  G11B7/00736 ,  G11B20/00586

    摘要： An optical disc recording method is provided for superimposing sub information by displacing edges of one or more optically-readable recording marks by a minute amount on the basis of a binary sequence code, when recording main information by forming said one or more recording marks, the optical disc recording method including a sequence generation step of generating a first binary sequence code and a second binary sequence code that is different from the first binary sequence code; a first displacement step of displacing one of the edges according to the first binary sequence code; and a second displacement step of displacing another of the edges according to the second binary sequence code.

    摘要翻译： 提供了一种光盘记录方法，用于通过基于二进制序列码将一个或多个光学可读记录标记的边缘移位微小量来叠加子信息，当通过形成所述一个或多个记录标记记录主信息时， 光盘记录方法，包括产生与第一二进制序列码不同的第一二进制序列码和第二二进制序列码的序列生成步骤; 第一位移步骤，根据第一二进制序列码移位边缘之一; 以及根据第二二进制序列码来移位另一个边缘的第二位移步骤。