Display apparatus capable of discriminating the type of video signal input from a common terminal
    2.
    发明授权
    Display apparatus capable of discriminating the type of video signal input from a common terminal 有权
    能够区分从公共端子输入的视频信号的种类的显示装置

    公开(公告)号:US08970785B2

    公开(公告)日:2015-03-03

    申请号:US13738535

    申请日:2013-01-10

    Inventor: Masahiro Funada

    CPC classification number: H04N9/44 G09G3/2092

    Abstract: A display apparatus, equipped with a common input terminal inputting different video signals, can discriminate the type of an input video signal entered from the common input terminal. The display apparatus includes the common input terminal inputting different video signals. A synchronizing signal separation unit separates a synchronizing signal from a video signal entered from the common input terminal. A frequency measurement unit measures a frequency of the synchronizing signal. An input signal discrimination unit discriminates the video signal entered from the common input terminal based on a type of the synchronizing signal separated by the synchronizing signal separation unit and a measurement result obtained by the frequency measurement unit.

    Abstract translation: 装备有输入不同视频信号的公共输入端的显示装置可以区分从公共输入端输入的输入视频信号的类型。 显示装置包括输入不同视频信号的公共输入端。 同步信号分离单元从与公共输入端子输入的视频信号分离同步信号。 频率测量单元测量同步信号的频率。 输入信号鉴别单元基于由同步信号分离单元分离的同步信号的类型和由频率测量单元获得的测量结果来鉴别从公共输入端输入的视频信号。

    Image processing apparatus, image processing method, and program
    3.
    发明授权
    Image processing apparatus, image processing method, and program 有权
    图像处理装置,图像处理方法和程序

    公开(公告)号:US08854280B2

    公开(公告)日:2014-10-07

    申请号:US12498273

    申请日:2009-07-06

    Applicant: Takenori Ohno

    Inventor: Takenori Ohno

    CPC classification number: H04N9/44 H04N5/04 H04N7/0127 H04N9/69

    Abstract: An image processing apparatus acquires a time interval which is set in a display apparatus and at which the display screen is updated, determines a profile used for a color correction process based on the acquired time interval, and performs the color correction process using the determined profile to an input video signal.

    Abstract translation: 图像处理装置获取在显示装置中设置的显示画面被更新的时间间隔,基于所获取的时间间隔确定用于颜色校正处理的简档,并且使用所确定的简档来执行颜色校正处理 到输入视频信号。

    DISPLAY APPARATUS
    6.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号:US20130120653A1

    公开(公告)日:2013-05-16

    申请号:US13738535

    申请日:2013-01-10

    Inventor: Masahiro Funada

    CPC classification number: H04N9/44 G09G3/2092

    Abstract: A display apparatus, equipped with a common input terminal inputting different video signals, can discriminate the type of an input video signal entered from the common input terminal. The display apparatus includes the common input terminal inputting different video signals. A synchronizing signal separation unit separates a synchronizing signal from a video signal entered from the common input terminal. A frequency measurement unit measures a frequency of the synchronizing signal. An input signal discrimination unit discriminates the video signal entered from the common input terminal based on a type of the synchronizing signal separated by the synchronizing signal separation unit and a measurement result obtained by the frequency measurement unit.

    Abstract translation: 装备有输入不同视频信号的公共输入端的显示装置可以区分从公共输入端输入的输入视频信号的类型。 显示装置包括输入不同视频信号的公共输入端。 同步信号分离单元从与公共输入端子输入的视频信号分离同步信号。 频率测量单元测量同步信号的频率。 输入信号鉴别单元基于由同步信号分离单元分离的同步信号的类型和由频率测量单元获得的测量结果来鉴别从公共输入端输入的视频信号。

    Display apparatus capable of discriminating the type of input signal from different signals
    8.
    发明授权
    Display apparatus capable of discriminating the type of input signal from different signals 有权
    能够区分来自不同信号的输入信号的种类的显示装置

    公开(公告)号:US08319894B2

    公开(公告)日:2012-11-27

    申请号:US11671854

    申请日:2007-02-06

    Inventor: Masahiro Funada

    CPC classification number: H04N9/44 G09G3/2092

    Abstract: A display apparatus, equipped with a common input terminal inputting different video signals, can discriminate the type of an input video signal entered from the common input terminal. The display apparatus includes an input terminal inputting different video signals. A synchronizing signal separation unit separates a synchronizing signal from a video signal entered from the input terminal. A frequency measurement unit measures a frequency of the synchronizing signal. An input signal discrimination unit discriminates the video signal entered from the input terminal based on a type of the synchronizing signal separated by the synchronizing signal separation unit and a measurement result obtained by the frequency measurement unit.

    Abstract translation: 装备有输入不同视频信号的公共输入端的显示装置可以区分从公共输入端输入的输入视频信号的类型。 显示装置包括输入不同视频信号的输入端。 同步信号分离单元从与输入端子输入的视频信号分离同步信号。 频率测量单元测量同步信号的频率。 输入信号鉴别单元基于由同步信号分离单元分离的同步信号的类型和由频率测量单元获得的测量结果来鉴别从输入端输入的视频信号。

    Closed loop sub-carrier synchronization system
    9.
    发明授权
    Closed loop sub-carrier synchronization system 失效
    闭环子载波同步系统

    公开(公告)号:US08130885B2

    公开(公告)日:2012-03-06

    申请号:US12433396

    申请日:2009-04-30

    CPC classification number: H04N9/78 H04N9/44

    Abstract: A system and method for synchronizing sub-carriers in a signal processing system. Various aspects of the present invention may comprise method steps and structure that receive a sampled signal. Various aspects may produce a synchronization signal based on the sampled signal. Various aspects may generate and store a cropped version of the received sampled signal. Various aspects may read a cropped sampled signal from memory that corresponds to the received sampled signal. Various aspects may generate a restored sampled signal by adding samples to the cropped sampled signal read from memory. Various aspects may, based on the synchronization signal, output the restored sampled signal coarsely synchronized to the received sampled signal. Various aspects may determine a phase difference between the output restored sampled signal and the output received sub-carrier. Various aspects may adjust the phase of the restored sampled signal in response to the determined phase difference.

    Abstract translation: 一种用于在信号处理系统中同步子载波的系统和方法。 本发明的各个方面可以包括接收采样信号的方法步骤和结构。 各个方面可以基于采样信号产生同步信号。 各方面可以生成并存储所接收的采样信号的裁剪版本。 各个方面可以从对应于接收到的采样信号的存储器读取经裁剪的采样信号。 各个方面可以通过将样本添加到从存储器读取的经裁剪的采样信号来产生恢复的采样信号。 各个方面可以基于同步信号,将恢复的采样信号粗略地与接收的采样信号同步。 各个方面可以确定输出恢复的采样信号和输出接收的子载波之间的相位差。 响应于确定的相位差,各个方面可以调整恢复的采样信号的相位。

    CLOSED LOOP SUB-CARRIER SYNCHRONIZATION SYSTEM
    10.
    发明申请
    CLOSED LOOP SUB-CARRIER SYNCHRONIZATION SYSTEM 失效
    关闭环路子载波同步系统

    公开(公告)号:US20090213266A1

    公开(公告)日:2009-08-27

    申请号:US12433396

    申请日:2009-04-30

    CPC classification number: H04N9/78 H04N9/44

    Abstract: A system and method for synchronizing sub-carriers in a signal processing system. Various aspects of the present invention may comprise method steps and structure that receive a sampled signal. Various aspects may produce a synchronization signal based on the sampled signal. Various aspects may generate and store a cropped version of the received sampled signal. Various aspects may read a cropped sampled signal from memory that corresponds to the received sampled signal. Various aspects may generate a restored sampled signal by adding samples to the cropped sampled signal read from memory. Various aspects may, based on the synchronization signal, output the restored sampled signal coarsely synchronized to the received sampled signal. Various aspects may determine a phase difference between the output restored sampled signal and the output received sub-carrier. Various aspects may adjust the phase of the restored sampled signal in response to the determined phase difference.

    Abstract translation: 一种用于在信号处理系统中同步子载波的系统和方法。 本发明的各个方面可以包括接收采样信号的方法步骤和结构。 各个方面可以基于采样信号产生同步信号。 各方面可以生成并存储所接收的采样信号的裁剪版本。 各个方面可以从对应于接收到的采样信号的存储器读取经裁剪的采样信号。 各个方面可以通过将样本添加到从存储器读取的经裁剪的采样信号来产生恢复的采样信号。 各个方面可以基于同步信号,将恢复的采样信号粗略地与接收的采样信号同步。 各个方面可以确定输出恢复的采样信号和输出接收的子载波之间的相位差。 响应于确定的相位差,各个方面可以调整恢复的采样信号的相位。

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