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1. 发明授权

US08970566B2 Input source search support method, and image display apparatus and projector using the search support method 有权
标题翻译：输入源搜索支持方法，图像显示装置和投影机采用搜索支持方式
公开(公告)号：US08970566B2
公开(公告)日：2015-03-03
申请号：US13569566
申请日：2012-08-08
申请人： Shuichi Fujiwara
发明人： Shuichi Fujiwara
IPC分类号： G09G5/00 , H04N9/64 , H04N5/445 , H04N21/485 , H04N21/41 , H04N21/442 , H04N21/462 , H04N5/74
CPC分类号： H04N9/641 , H04N5/44513 , H04N5/74 , H04N21/4122 , H04N21/44227 , H04N21/4622 , H04N21/485
摘要： An image display apparatus for displaying an image produced by image signals on a display section includes: a plurality of input terminals for receiving each of the image signals supplied from a plurality of input sources; an input selector for selecting a predetermined input terminal from the plural input terminals; a judging section for determining whether the image signals have been inputted to the input terminal selected by the input selector; an operating section which receives requirement of search processing for determining whether the image signals have been inputted to each of the plural input terminals; an image signal correcting section which generates image signals for producing a source search screen indicating search status for each of the input source names corresponding to the input terminals; and a control section for displaying an image of the source search screen produced by the image signals at least on the display section.
摘要翻译：一种用于在显示部分上显示由图像信号产生的图像的图像显示装置包括：多个输入端子，用于接收从多个输入源提供的每个图像信号; 一个输入选择器，用于从多个输入端选择预定的输入端; 判断部分，用于确定图像信号是否已被输入到由输入选择器选择的输入端; 接收用于确定图像信号是否被输入到多个输入端中的每一个的搜索处理要求的操作部分; 图像信号校正部分，其生成用于产生用于指示与输入端子相对应的每个输入源名称的搜索状态的源搜索屏幕的图像信号; 以及控制部分，用于至少在显示部分上显示由图像信号产生的源搜索画面的图像。

2. 发明授权

US07061476B2 Projection display apparatus 失效
标题翻译：投影显示装置
公开(公告)号：US07061476B2
公开(公告)日：2006-06-13
申请号：US09770415
申请日：2001-01-29
申请人： Shuichi Fujiwara , Shoichi Akaiwa
发明人： Shuichi Fujiwara , Shoichi Akaiwa
IPC分类号： G09G5/00
CPC分类号： H04N5/74 , G06F3/1423 , G09G2320/06 , G09G2370/04 , H04N21/485
摘要： A technique to adjust each projector of a multi-projector system by simple operations when an identical image is projected on a screen by a plurality of projectors. A communication control unit controls serial communications with an external device through a serial communication port P1 or P2. When receiving a stack definition packet through the serial communication port P1, a control unit stores ID information into a memory based on number information that represents a number of working projectors included in the input stack definition packet, increments the number information in the stack definition packet, and transmits the updated stack definition packet through the serial communication port P2. In response to a command input through the serial communication port P1, the control unit determines whether or not an address of the input command designates itself as the projector of interest, based on address information included in the command and the ID information stored in the memory. If the address of the command does designate itself as the projector of interest, the control unit carries out a processing specified by the command.
摘要翻译：当通过多个投影仪在屏幕上投影相同的图像时，通过简单的操作来调整多投影仪系统的每个投影仪的技术。通信控制单元通过串行通信端口P 1或P 2控制与外部设备的串行通信。当通过串行通信端口P 1接收到堆栈定义分组时，控制单元基于表示输入堆栈定义分组中包括的工作投影机的数量的数量信息将ID信息存储到存储器中，增加堆栈定义中的数量信息分组，并通过串行通信端口P 2发送更新的堆栈定义分组。响应于通过串行通信端口P1输入的命令，控制单元根据命令中包含的地址信息和存储在该命令中的ID信息来确定输入命令的地址是否将其自身指定为感兴趣的投影仪记忆。如果命令的地址将其自身指定为感兴趣的投影仪，则控制单元执行由该命令指定的处理。

3. 发明授权

US08054387B2 Electronic apparatus and projector 有权
标题翻译：电子仪器和投影机
公开(公告)号：US08054387B2
公开(公告)日：2011-11-08
申请号：US11677374
申请日：2007-02-21
申请人： Hitoshi Hayama , Shuichi Fujiwara
发明人： Hitoshi Hayama , Shuichi Fujiwara
IPC分类号： H04N5/44
CPC分类号： G03B23/00
摘要： An electronic apparatus includes a remote control device that transmits a predetermined key code signal, excluding a unique key code (signal) for identifying the device itself, and an operation information signal of a user, a receiving unit that receives the signals to be transmitted by the remote control device, an arithmetic unit, and an ID number setting unit that sets an ID number peculiar to a main body. The arithmetic unit receives the operation information signal when information specified by a set of the key code received by the receiving unit and numerals is consistent with information specified by the ID number set by the ID number setting unit.
摘要翻译：一种电子设备，包括发送预定键码信号的遥控设备，不包括用于识别设备本身的唯一键码（信号）和用户的操作信息信号;接收单元，其接收要发送的信号远程控制装置，运算单元和ID号码设定单元，其设定主体特有的ID号。当由接收单元接收的一组密钥代码指定的信息和数字与由ID号码设置单元设置的ID号指定的信息一致时，算术单元接收操作信息信号。

4. 发明授权

US07119855B2 Image display with display-switching function 有权
标题翻译：具有显示切换功能的图像显示
公开(公告)号：US07119855B2
公开(公告)日：2006-10-10
申请号：US10391791
申请日：2003-03-20
申请人： Shuichi Fujiwara , Takefumi Sakakibara
发明人： Shuichi Fujiwara , Takefumi Sakakibara
IPC分类号： H04N5/268 , H04N3/27
CPC分类号： H04N9/3105 , H04N9/3141 , H04N9/3167 , H04N9/641 , H04N21/47 , H04N21/485 , H04N2005/745
摘要： In an image display having a image generator for forming and displaying an optical image in accordance with inputted image signal and a controller for controlling the image generator, a controller (5) has a display-condition switching controller (510, 511) for switching a display-condition of the optical image formed by the image generator, an operation signal receiver (506) for receiving an operation signal for switching the display-condition of the optical image, and a display switching determining portion (509) for monitoring the received operation signal to determine the display-condition to be switched, the display-condition switching controller (510, 511) conducting switching operation based on a judgment of the display switching determining portion (509).
摘要翻译：在具有根据输入图像信号形成和显示光学图像的图像发生器的图像显示器和用于控制图像发生器的控制器中，控制器（5）具有显示状态切换控制器（510,511），用于切换由图像发生器形成的光学图像的显示条件，用于接收用于切换光学图像的显示状态的操作信号的操作信号接收器（506）和用于监视接收到的操作的显示切换确定部分（509）信号以确定要切换的显示条件，显示条件切换控制器（510,511）基于显示切换确定部分（509）的判断进行切换操作。

5. 发明授权

US06448715B1 Projection display apparatus 有权
标题翻译：投影显示装置
公开(公告)号：US06448715B1
公开(公告)日：2002-09-10
申请号：US09403721
申请日：1999-12-09
申请人： Shuichi Fujiwara , Shoichi Akaiwa
发明人： Shuichi Fujiwara , Shoichi Akaiwa
IPC分类号： H05B3704
CPC分类号： H05B37/03 , G09G3/3406 , H04N9/3141 , H04N9/315 , H05B41/2855 , H05B41/2925 , Y02B20/208
摘要： A projection display apparatus is provided which forms an optical image corresponding to image information by optically processing a light beam emitted from a light source lamp and projects this optical image with a projection lens unit on a projection screen under magnification. The projection display apparatus may include a lighting count detector that detects a lighting count of the light source lamp, and a replacement warning unit that outputs a warning signal, which urges a user to replace the light source lamp, in case where the lighting count detected by the lighting count detector reaches a predetermined value, making it possible to more accurately determine the lifetime of the light source lamp by detecting the lighting count which affects the lifetime of the light source lamp.
摘要翻译：提供一种投影显示装置，通过光学处理从光源灯发射的光束形成与图像信息相对应的光学图像，并且在投影屏幕下放大投影透镜单元。投影显示装置可以包括检测光源灯的点亮计数的点亮计数检测器和在检测到照明计数的情况下输出警告信号的更换警告单元，其中该警告信号促使用户更换光源灯通过点亮计数检测器达到预定值，使得可以通过检测影响光源灯的寿命的点亮次数来更精确地确定光源灯的寿命。

6. 发明授权

US07209135B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US07209135B2
公开(公告)日：2007-04-24
申请号：US10816904
申请日：2004-04-05
申请人： Shoichi Akaiwa , Shuichi Fujiwara , Miki Nagano
发明人： Shoichi Akaiwa , Shuichi Fujiwara , Miki Nagano
IPC分类号： G09G5/00
CPC分类号： G09G5/006 , G06F3/14 , H04N9/3182 , H04N9/641
摘要： The invention provides an image display apparatus that efficiently adjusts a video display even when a change takes place in an input signal. The image display apparatus includes a video input device that receives a video signal, a video display that displays an optical image based on an input signal S1 from the video input device, and a video signal adjusting device that adjusts the display setting of the video display based on a signal mode of the input signal S1. The image display apparatus further includes a determining device that causes the video display adjusting device to adjust the display setting of the video display. The determining device includes an apparatus startup detector unit that detects whether a startup of the image display apparatus creates a change in the input signal, and a signal change detector unit that detects the change in the input signal. The determining device determines whether to cause the video display adjusting device to adjust the display setting only when it is needed.
摘要翻译：本发明提供一种图像显示装置，即使在输入信号中发生变化时也能有效地调整视频显示。图像显示装置包括：视频输入装置，其接收视频信号;基于视频输入装置的输入信号S1显示光学图像的视频显示;以及视频信号调整装置，其对视频的显示设定进行调整基于输入信号S1的信号模式显示。图像显示装置还包括使视频显示调节装置调整视频显示的显示设置的确定装置。确定装置包括检测图像显示装置的启动是否产生输入信号的变化的装置启动检测器单元和检测输入信号的变化的信号改变检测器单元。确定装置确定是否使视频显示调节装置仅在需要时调整显示设置。

7. 发明授权

US06741240B1 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US06741240B1
公开(公告)日：2004-05-25
申请号：US09257178
申请日：1999-02-25
申请人： Shoichi Akaiwa , Shuichi Fujiwara , Miki Nagano
发明人： Shoichi Akaiwa , Shuichi Fujiwara , Miki Nagano
IPC分类号： G09G500
CPC分类号： G09G5/006 , G06F3/14 , H04N9/3182 , H04N9/641
摘要： The invention provides an image display apparatus that efficiently adjusts a video display even when a change takes place in an input signal. The image display apparatus includes a video input device that receives a video signal, a video display that displays an optical image based on an input signal S1 from the video input device, and a video signal adjusting device that adjusts the display setting of the video display based on a signal mode of the input signal S1. The image display apparatus further includes a determining device that causes the video display adjusting device to adjust the display setting of the video display. The determining device includes an apparatus startup detector unit that detects whether a startup of the image display apparatus creates a change in the input signal, and a signal change detector unit that detects the change in the input signal. The determining device determines whether to cause the video display adjusting device to adjust the display setting only when it is needed.
摘要翻译：本发明提供一种图像显示装置，即使在输入信号中发生变化时也能有效地调整视频显示。图像显示装置包括接收视频信号的视频输入装置，基于来自视频输入装置的输入信号S1显示光学图像的视频显示器，以及调整视频显示器的显示设置的视频信号调节装置基于输入信号S1的信号模式。图像显示装置还包括使视频显示调节装置调整视频显示的显示设置的确定装置。确定装置包括检测图像显示装置的启动是否产生输入信号的变化的装置启动检测器单元和检测输入信号的变化的信号改变检测器单元。确定装置确定是否使视频显示调节装置仅在需要时调整显示设置。

8. 发明授权

US06715881B2 Presentation support system and projector system 有权
标题翻译：演示支持系统和投影仪系统
公开(公告)号：US06715881B2
公开(公告)日：2004-04-06
申请号：US09726531
申请日：2000-12-01
申请人： Shuichi Fujiwara
发明人： Shuichi Fujiwara
IPC分类号： G03B2100
CPC分类号： G09B5/067 , G09B5/02 , H04N21/4126
摘要： The presentation support system comprises a projector that displays presentation images utilized in a presentation, a presentation support device that produces support information for supporting the presentation according to the progress status of the presentation, and a support information display device that displays the support information. The projector is equipped with a support controller that supplies the support information display device with the support information supplied from the presentation support device.
摘要翻译：呈现支持系统包括：投影仪，其显示呈现中使用的呈现图像，呈现支持设备，其根据呈现的进度状态产生用于支持呈现的支持信息;以及支持信息显示设备，其显示支持信息。投影仪配备有支持控制器，其向支持信息显示设备提供从演示支持设备提供的支持信息。

9. 发明授权

US08264480B2 Input source search support method, and image display apparatus and projector using the search support method 有权
标题翻译：输入源搜索支持方法，图像显示装置和投影机采用搜索支持方式
公开(公告)号：US08264480B2
公开(公告)日：2012-09-11
申请号：US12709180
申请日：2010-02-19
申请人： Shuichi Fujiwara
发明人： Shuichi Fujiwara
IPC分类号： G09G5/00
CPC分类号： H04N9/641 , H04N5/44513 , H04N5/74 , H04N21/4122 , H04N21/44227 , H04N21/4622 , H04N21/485
摘要： An image display apparatus for displaying an image produced by image signals on a display section includes: a plurality of input terminals for receiving each of the image signals supplied from a plurality of input sources; an input selector for selecting a predetermined input terminal from the plural input terminals; a judging section for determining whether the image signals have been inputted to the input terminal selected by the input selector; an operating section which receives requirement of search processing for determining whether the image signals have been inputted to each of the plural input terminals; an image signal correcting section which generates image signals for producing a source search screen indicating search status for each of the input source names corresponding to the input terminals; and a control section for displaying an image of the source search screen produced by the image signals at least on the display section in response to search processing executed through the operation section.
摘要翻译：一种用于在显示部分上显示由图像信号产生的图像的图像显示装置包括：多个输入端子，用于接收从多个输入源提供的每个图像信号; 一个输入选择器，用于从多个输入端选择预定的输入端; 判断部分，用于确定图像信号是否已被输入到由输入选择器选择的输入端; 接收用于确定图像信号是否被输入到多个输入端中的每一个的搜索处理要求的操作部分; 图像信号校正部分，其生成用于产生用于指示与输入端子相对应的每个输入源名称的搜索状态的源搜索屏幕的图像信号; 以及控制部分，用于响应于通过操作部分执行的搜索处理，至少在显示部分上显示由图像信号产生的源搜索画面的图像。

10. 发明申请

US20060203133A1 Input source search support method, and image display apparatus and projector using the search support method 有权
标题翻译：输入源搜索支持方法，图像显示装置和投影机采用搜索支持方式
公开(公告)号：US20060203133A1
公开(公告)日：2006-09-14
申请号：US11368399
申请日：2006-03-07
申请人： Shuichi Fujiwara
发明人： Shuichi Fujiwara
IPC分类号： H04N5/268 , H04N9/31
CPC分类号： H04N9/641 , H04N5/44513 , H04N5/74 , H04N21/4122 , H04N21/44227 , H04N21/4622 , H04N21/485
摘要： An image display apparatus for displaying an image produced by image signals on a display section includes: a plurality of input terminals for receiving each of the image signals supplied from a plurality of input sources; an input selector for selecting a predetermined input terminal from the plural input terminals; a judging section for determining whether the image signals have been inputted to the input terminal selected by the input selector; an operating section which receives requirement of search processing for determining whether the image signals have been inputted to each of the plural input terminals; an image signal correcting section which generates image signals for producing a source search screen indicating search status for each of the input source names corresponding to the input terminals; and a control section for displaying an image of the source search screen produced by the image signals at least on the display section in response to search processing executed through the operation section. The control section commands the input selector to sequentially select the input terminals when the search processing is required through the operation section, and commands the judging section to check the presence or absence of the image signals for each of the selected input terminals. The control section commands the image signal correcting section to add an indication that the image signals have not been inputted to any of the checked input terminals when the image signals have not been inputted thereto. The control section commands the image signal correcting section to close the source search screen when it is determined that the image signals have been inputted to any of the input terminals, and commands the display section to display an image produced by the image signals from the input terminal from which the image signals have been detected.
摘要翻译：一种用于在显示部分上显示由图像信号产生的图像的图像显示装置包括：多个输入端子，用于接收从多个输入源提供的每个图像信号; 一个输入选择器，用于从多个输入端选择预定的输入端; 判断部分，用于确定图像信号是否已被输入到由输入选择器选择的输入端; 接收用于确定图像信号是否被输入到多个输入端中的每一个的搜索处理要求的操作部分; 图像信号校正部分，其生成用于产生用于指示与输入端子相对应的每个输入源名称的搜索状态的源搜索屏幕的图像信号; 以及控制部分，用于响应于通过操作部分执行的搜索处理，至少在显示部分上显示由图像信号产生的源搜索画面的图像。当通过操作部分需要搜索处理时，控制部分命令输入选择器依次选择输入端，并且命令判断部分检查每个所选择的输入端子是否存在图像信号。当没有输入图像信号时，控制部分命令图像信号校正部分添加没有输入到任何检查的输入端子的指示。当确定图像信号已被输入到任何输入端时，控制部分命令图像信号校正部分关闭源搜索屏幕，并命令显示部分显示由输入的图像信号产生的图像已经检测到图像信号的终端。

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