公开(公告)号：US20100033627A1

公开(公告)日：2010-02-11

申请号：US12450142

申请日：2007-11-02

申请人： Toshihide Hayashi ,  Masayuki Tsumura ,  Koki Tsumori ,  Katsuhiro Shimizu ,  Ban Kawamura

发明人： Toshihide Hayashi ,  Masayuki Tsumura ,  Koki Tsumori ,  Katsuhiro Shimizu ,  Ban Kawamura

IPC分类号： G06F13/14 ,  H04N5/04

CPC分类号： H04N7/083 ,  G09G5/005 ,  G09G5/006 ,  G09G2370/12 ,  H04L12/2805 ,  H04N5/38 ,  H04N5/76 ,  H04N5/765 ,  H04N5/775 ,  H04N5/85 ,  H04N7/0125 ,  H04N21/43632 ,  H04N21/43635

摘要： [Object]To make it possible for the reception side to carry out an optimum process for an image signal (image data) depending upon the type of a content.[Solving Means]An AV system 40 composed of an HD recorder 41 and a display unit 42 uses a communication interface of the HDMI. An HDMI source 53 of the HD recorder 41 transmits image data (image signal) in the form of differential signals to an HDMI sink 61 of the display unit 42 through three TMDS channels. The HDMI source 53 inserts content identification information for the identification of the type of a content of image data to be transmitted into an AVI InfoFrame packet placed in a blanking period. A control section 64 of the display unit 42 controls operation of a display processing section 62 which carries out a process for displaying for the image data based on the content identification information (ITC, CT1 and CT0) received by the HDMI sink 61 and a display section 63 for displaying an image.

摘要翻译： [对象]为了使接收侧可以根据内容的类型对图像信号（图像数据）进行最佳处理。 [解决方案]由HD记录器41和显示单元42组成的AV系统40使用HDMI的通信接口。 HD记录器41的HDMI源53通过三个TMDS信道将差分信号形式的图像数据（图像信号）发送到显示单元42的HDMI接收器61。 HDMI源53将用于识别要发送的图像数据的内容的类型的内容识别信息插入到设置在消隐期间的AVI InfoFrame分组中。 显示单元42的控制部分64控制显示处理部分62的操作，该显示处理部分62基于由HDMI接收器61接收的内容识别信息（ITC，CT1和CT0）以及显示器61执行用于显示图像数据的处理 用于显示图像的部分63。

公开(公告)号：US08199171B2

公开(公告)日：2012-06-12

申请号：US12270931

申请日：2008-11-14

申请人： Yasuo Inoue ,  Toshihide Hayashi ,  Masayuki Tsumura ,  Koki Tsumori ,  Katsuhiro Shimizu ,  Ban Kawamura ,  Ryuichi Okumura

发明人： Yasuo Inoue ,  Toshihide Hayashi ,  Masayuki Tsumura ,  Koki Tsumori ,  Katsuhiro Shimizu ,  Ban Kawamura ,  Ryuichi Okumura

IPC分类号： G09G5/10

CPC分类号： G09G5/006 ,  G09G3/3208 ,  G09G2320/0247 ,  G09G2320/0261 ,  G09G2320/0613 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2360/16 ,  G09G2370/04

摘要： There is provided a display device equipped with a display unit, the display device including a receiving part for receiving a difference signal of a plurality of channels including an image signal and content identification information inserted in a blanking period and outputting the image signal and the content identification information; a light emission amount regulation part for setting a reference duty according to image information of the image signal; an adjustment part for adjusting so that an actual duty is within a predetermined range based on the reference duty and an adjustment signal and adjusting a gain of the image signal so that a light emission amount defined by the actual duty and the gain of the image signal becomes the same as the light emission amount defined by the reference duty; and an adjustment signal generation part for generating the adjustment signal based on the content identification information.

摘要翻译： 提供了一种配备有显示单元的显示装置，该显示装置包括：接收部，用于接收多个通道的差分信号，该多个通道包括图像信号和插入消隐期间的内容识别信息，并输出图像信号和内容 识别信息; 发光量调节部分，用于根据图像信号的图像信息设置基准占空比; 调节部件，用于基于参考占空比和调整信号调整实际占空比在预定范围内，并调整图像信号的增益，使得由实际占空比定义的发光量和图像信号的增益 变得与由基准占空比限定的发光量相同; 以及调整信号生成部，用于基于内容识别信息生成调整信号。

公开(公告)号：US08392958B2

公开(公告)日：2013-03-05

申请号：US12450142

申请日：2007-11-02

申请人： Toshihide Hayashi ,  Masayuki Tsumura ,  Koki Tsumori ,  Katsuhiro Shimizu ,  Ban Kawamura

发明人： Toshihide Hayashi ,  Masayuki Tsumura ,  Koki Tsumori ,  Katsuhiro Shimizu ,  Ban Kawamura

IPC分类号： H04N7/16 ,  H04N7/173

CPC分类号： H04N7/083 ,  G09G5/005 ,  G09G5/006 ,  G09G2370/12 ,  H04L12/2805 ,  H04N5/38 ,  H04N5/76 ,  H04N5/765 ,  H04N5/775 ,  H04N5/85 ,  H04N7/0125 ,  H04N21/43632 ,  H04N21/43635

摘要： [Object]To make it possible for the reception side to carry out an optimum process for an image signal (image data) depending upon the type of a content.[Solving Means]An AV system 40 composed of an HD recorder 41 and a display unit 42 uses a communication interface of the HDMI. An HDMI source 53 of the HD recorder 41 transmits image data (image signal) in the form of differential signals to an HDMI sink 61 of the display unit 42 through three TMDS channels. The HDMI source 53 inserts content identification information for the identification of the type of a content of image data to be transmitted into an AVI InfoFrame packet placed in a blanking period. A control section 64 of the display unit 42 controls operation of a display processing section 62 which carries out a process for displaying for the image data based on the content identification information (ITC, CT1 and CT0) received by the HDMI sink 61 and a display section 63 for displaying an image.

摘要翻译： [对象]为了使接收侧可以根据内容的类型对图像信号（图像数据）进行最佳处理。 [解决方案]由HD记录器41和显示单元42组成的AV系统40使用HDMI的通信接口。 HD记录器41的HDMI源53通过三个TMDS信道将差分信号形式的图像数据（图像信号）发送到显示单元42的HDMI接收器61。 HDMI源53将用于识别要发送的图像数据的内容的类型的内容识别信息插入到设置在消隐期间的AVI InfoFrame分组中。 显示单元42的控制部分64基于由HDMI接收器61接收的内容识别信息（ITC，CT1和CT0）和显示器 用于显示图像的部分63。

公开(公告)号：US08660320B2

公开(公告)日：2014-02-25

申请号：US12869115

申请日：2010-08-26

申请人： Kazuki Yokoyama ,  Takahiro Sakaguchi ,  Tomoichi Fujisawa ,  Masayuki Tsumura ,  Mitsuharu Hoshino

发明人： Kazuki Yokoyama ,  Takahiro Sakaguchi ,  Tomoichi Fujisawa ,  Masayuki Tsumura ,  Mitsuharu Hoshino

IPC分类号： G06K9/00 ,  G06K9/46 ,  G06K9/40

CPC分类号： G06K9/00228 ,  G06K9/00221 ,  G06K9/00261 ,  H04N5/142 ,  H04N5/23219 ,  H04N5/2351 ,  H04N5/243

摘要： An image processing apparatus includes: a data processing section which processes input image data and obtains output image data; a face detecting section which detects a face image on the basis of the input image data and obtains information about a face image region in which the face image exists; and a processing controller which controls the process of the data processing section on the basis of the information about the face image region obtained in the face detecting section.

摘要翻译： 一种图像处理装置，包括：处理输入图像数据并获得输出图像数据的数据处理部; 面部检测部，其基于输入图像数据检测面部图像，并获取关于面部图像存在的面部图像区域的信息; 以及处理控制器，其基于在面部检测部中获得的关于面部图像区域的信息来控制数据处理部分的处理。

公开(公告)号：US20110096986A1

公开(公告)日：2011-04-28

申请号：US12869115

申请日：2010-08-26

申请人： Kazuki YOKOYAMA ,  Takahiro Sakaguchi ,  Tomoichi Fujisawa ,  Masayuki Tsumura ,  Mitsuharu Hoshino

发明人： Kazuki YOKOYAMA ,  Takahiro Sakaguchi ,  Tomoichi Fujisawa ,  Masayuki Tsumura ,  Mitsuharu Hoshino

IPC分类号： G06K9/46

CPC分类号： G06K9/00228 ,  G06K9/00221 ,  G06K9/00261 ,  H04N5/142 ,  H04N5/23219 ,  H04N5/2351 ,  H04N5/243

摘要： An image processing apparatus includes: a data processing section which processes input image data and obtains output image data; a face detecting section which detects a face image on the basis of the input image data and obtains information about a face image region in which the face image exists; and a processing controller which controls the process of the data processing section on the basis of the information about the face image region obtained in the face detecting section.

摘要翻译： 一种图像处理装置，包括：处理输入图像数据并获得输出图像数据的数据处理部; 面部检测部，其基于输入图像数据检测面部图像，并获取关于面部图像存在的面部图像区域的信息; 以及处理控制器，其基于在面部检测部中获得的关于面部图像区域的信息来控制数据处理部分的处理。

公开(公告)号：US07680225B2

公开(公告)日：2010-03-16

申请号：US10533630

申请日：2003-11-19

申请人： Masayuki Tsumura

发明人： Masayuki Tsumura

IPC分类号： H03D1/04

CPC分类号： H04N17/00 ,  H04B1/1027 ,  H04N21/478

摘要： It is determined whether phase noise and parasitic oscillation take place on the basis of a carrier-to-noise (C/N) ratio calculated with amplitudes in an amplitude direction of signal points of a reception signal and a C/N ratio calculated with amplitudes in a phase direction of the signal points of the reception signal. Further, when it has been determined that phase noise and parasitic oscillation take place, an alarm is displayed on a screen. When it has been determined that phase noise and parasitic oscillation take place, the phase of a demodulation circuit is compensated based on the detected phase noise.

摘要翻译： 确定相位噪声和寄生振荡是根据以接收信号的信号点的振幅方向的振幅和以幅度计算的C / N比计算的载波噪声（C / N）比来进行的 在接收信号的信号点的相位方向上。 此外，当确定发生相位噪声和寄生振荡时，屏幕上显示报警。 当确定发生相位噪声和寄生振荡时，基于检测到的相位噪声补偿解调电路的相位。

公开(公告)号：US20050289606A1

公开(公告)日：2005-12-29

申请号：US10533630

申请日：2003-11-19

申请人： Masayuki Tsumura

发明人： Masayuki Tsumura

IPC分类号： H04B1/10 ,  H04B1/16 ,  H04L27/22 ,  H04N5/44 ,  H04N5/445 ,  H04N7/20 ,  H04N17/00

CPC分类号： H04N17/00 ,  H04B1/1027 ,  H04N21/478

摘要： It is determined whether phase noise and parasitic oscillation take place on the basis of a C/N ratio calculated with amplitudes in an amplitude direction of signal points of a reception signal and a C/N ratio calculated with amplitudes in a phase direction of the signal points of the reception signal. When it has been determined that phase noise and parasitic oscillation take place, an alarm is displayed on a screen. When it has been determined that phase noise and parasitic oscillation take place, the phase of a demodulation circuit is compensated on the basis of the detected phase noise.

摘要翻译： 基于根据接收信号的信号点的振幅方向的幅度计算的C / N比和根据信号的相位方向的振幅计算的C / N比来确定相位噪声和寄生振荡是否发生 点的接收信号。 当确定发生相位噪声和寄生振荡时，会在屏幕上显示报警。 当确定发生相位噪声和寄生振荡时，基于检测到的相位噪声补偿解调电路的相位。