公开(公告)号：US5796379A

公开(公告)日：1998-08-18

申请号：US631615

申请日：1996-04-10

申请人： Hiromi Enomoto ,  Hirokazu Miwa ,  Hiroyuki Isogai

发明人： Hiromi Enomoto ,  Hirokazu Miwa ,  Hiroyuki Isogai

IPC分类号： G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  G09G3/00

CPC分类号： G09G3/2011 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0283 ,  G09G2310/0297 ,  G09G2320/0247 ,  G09G3/3614 ,  G09G3/3696

摘要： A digital data line driver includes a data input circuit for fetching data in response to an external clock, a reference voltage supply circuit having reference voltages corresponding to a plurality of gray-scale levels, a selector circuit for selecting a specified reference voltage representing the data from among those of the reference power supply circuit, and an output circuit for outputting the reference voltage selected by the selector circuit as display data onto data lines. The data input circuit and output circuit have a data-crossing function for switching data between adjoining channels of the data lines according to an external data switching control signal. Owing to this configuration, deterioration of liquid crystal can be prevented and a better display can be attained with suppressed flickers. At the same time, the picture-frame space can be reduced.

摘要翻译： 数字数据线驱动器包括用于响应于外部时钟获取数据的数据输入电路，具有对应于多个灰度级的参考电压的参考电压供应电路，用于选择表示数据的指定参考电压的选择器电路 以及用于将由选择器电路选择的参考电压作为显示数据输出到数据线的输出电路。 数据输入电路和输出电路具有数据交叉功能，用于根据外部数据切换控制信号在数据线的相邻通道之间切换数据。 由于这种构造，可以防止液晶的劣化，并且通过抑制闪烁可以获得更好的显示。 同时，可以减少画面空间。

公开(公告)号：US20070080923A1

公开(公告)日：2007-04-12

申请号：US11277588

申请日：2006-03-27

申请人： Hiromi Enomoto ,  Susumu Okazaki ,  Hiroyuki Isogai

发明人： Hiromi Enomoto ,  Susumu Okazaki ,  Hiroyuki Isogai

IPC分类号： G09G3/36

CPC分类号： G09G3/3406 ,  G09G3/3648 ,  G09G2320/02 ,  G09G2320/062 ,  G09G2320/0666 ,  G09G2360/145

摘要： The invention relates to an area lighting device and a liquid crystal display device having the same. An object is to provide an area lighting device which can provide excellent display quality and a liquid crystal display device having the same. An area lighting device is configured to have a light source part provided with an LED module which has a plurality of LEDs that emits red, green and blue lights, and a light guide plate; a color sensor board which senses an intensity of lights from the LEDs and outputs detection signals of each of red, green and blue lights; an LED control part which controls the plurality of the LEDs based on the detection signals; and a gain setting part in the first stage and a gain setting part in the second stage which can change a gain setting for the detection signal.

摘要翻译： 本发明涉及一种区域照明装置及具有该区域照明装置的液晶显示装置。 本发明的目的是提供一种能够提供优异的显示质量的区域照明装置和具有该区域照明装置的液晶显示装置。 区域照明装置被配置为具有设置有具有发射红色，绿色和蓝色光的多个LED的LED模块的光源部分和导光板; 感测来自LED的光的强度的颜色传感器板，并输出红色，绿色和蓝色的各种光的检测信号; LED控制部，其基于所述检测信号来控制所述多个LED; 以及第一级中的增益设置部分和可以改变检测信号的增益设置的第二级中的增益设置部分。

公开(公告)号：US20050265330A1

公开(公告)日：2005-12-01

申请号：US10867220

申请日：2004-06-15

申请人： Masashi Suzuki ,  Manabu Fujita ,  Hiroyuki Isogai ,  Shinji Nozaki

发明人： Masashi Suzuki ,  Manabu Fujita ,  Hiroyuki Isogai ,  Shinji Nozaki

IPC分类号： H04L29/14 ,  H04J3/06 ,  H04L12/28 ,  H04L12/56

CPC分类号： H04L49/555 ,  H04L49/351 ,  H04L49/557

摘要： The network relay device of the invention carries out data transmission to and from an opposite device to relay data in a network. The network relay device includes: multiple ports connecting with corresponding multiple ports of the opposite device via multiple links; and a link aggregation control module that aggregates the multiple links to establish a link aggregation, which is regarded as one logic link, and carries out transmission of a control frame signal including a synchronization bit, as well as data transmission, at each port via the link aggregation. In response to detection of occurrence of a trouble in at least one of the aggregated multiple links, the link aggregation control module causes a port that connects with a normal link without the trouble among the multiple ports to stop the data transmission and send the control frame signal including the synchronization bit set equal to a first value. Here the first value functions to stop the data transmission at a corresponding port of the opposite device connecting with the normal link.

摘要翻译： 本发明的网络中继装置对来自对方装置的数据进行数据传输，以中继网络中的数据。 网络中继设备包括：多个端口通过多个链路与相对设备的相应多个端口连接; 以及链路聚合控制模块，其聚合所述多个链路以建立被认为是一个逻辑链路的链路聚合，并且经由所述多个链路在每个端口上执行包括同步位的控制帧信号以及数据传输的传输 链接聚合。 响应于在至少一个聚合多个链路中发现故障的响应，链路聚合控制模块使得在多个端口中没有故障的与正常链路连接的端口停止数据传输并发送控制帧 包括等于第一值的同步位的信号。 这里，第一个值用于停止在与正常链路连接的相对设备的相应端口处的数据传输。

公开(公告)号：US20120082429A1

公开(公告)日：2012-04-05

申请号：US13205091

申请日：2011-08-08

申请人： Hiroyuki Isogai

发明人： Hiroyuki Isogai

IPC分类号： H04N9/80 ,  H04N9/12

CPC分类号： H04N5/63 ,  H04N5/765 ,  H04N21/4122 ,  H04N21/436 ,  H04N21/43615 ,  H04N21/43632 ,  H04N21/4436

摘要： According to one embodiment, a video display apparatus including, a monitoring module, LAN-connected to a command supplier, configured to monitor a start state of a power unit which is and turned on when receiving a start command, and a controller, LAN-connected to a command supplier, configured to detect that the start command is transmitted to a power unit which and turned on when receiving the start command, and configured to supply a start signal to the power unit via a bidirectional interface when the power unit does not start after a predetermined time elapses.

摘要翻译： 根据一个实施例，一种视频显示装置，包括：监视模块，连接到命令提供者的LAN，被配置为监视在接收到开始命令时已经被接通的电源单元的启动状态;以及控制器，LAN- 连接到命令供应器，被配置为检测到所述启动命令被发送到接收到所述启动命令并且在接收到所述启动命令时被接通的电源单元，并且被配置为当所述电源单元不通过双向接口向所述电源单元提供启动信号 在经过预定时间后开始。

公开(公告)号：US07738507B2

公开(公告)日：2010-06-15

申请号：US12234174

申请日：2008-09-19

申请人： Masashi Suzuki ,  Manabu Fujita ,  Hiroyuki Isogai ,  Shinji Nozaki

发明人： Masashi Suzuki ,  Manabu Fujita ,  Hiroyuki Isogai ,  Shinji Nozaki

IPC分类号： H04J3/06

CPC分类号： H04L49/555 ,  H04L49/351 ,  H04L49/557

摘要： The network relay device of the invention carries out data transmission to and from an opposite device to relay data in a network. The network relay device includes: multiple ports connecting with corresponding multiple ports of the opposite device via multiple links; and a link aggregation control module that aggregates the multiple links to establish a link aggregation, which is regarded as one logic link, and carries out transmission of a control frame signal including a synchronization bit, as well as data transmission, at each port via the link aggregation. In response to detection of occurrence of a trouble in at least one of the aggregated multiple links, the link aggregation control module causes a port that connects with a normal link without the trouble among the multiple ports to stop the data transmission and send the control frame signal including the synchronization bit set equal to a first value. Here the first value functions to stop the data transmission at a corresponding port of the opposite device connecting with the normal link.

摘要翻译： 本发明的网络中继装置对来自对方装置的数据进行数据传输，以中继网络中的数据。 网络中继设备包括：多个端口通过多个链路与相对设备的相应多个端口连接; 以及链路聚合控制模块，其聚合所述多个链路以建立被认为是一个逻辑链路的链路聚合，并且经由所述多个链路在每个端口上执行包括同步位的控制帧信号以及数据传输的传输 链接聚合。 响应于在至少一个聚合多个链路中发现故障的响应，链路聚合控制模块使得在多个端口中没有故障的与正常链路连接的端口停止数据传输并发送控制帧 包括等于第一值的同步位的信号。 这里，第一个值用于停止在与正常链路连接的相对设备的相应端口处的数据传输。

公开(公告)号：US08515252B2

公开(公告)日：2013-08-20

申请号：US13205091

申请日：2011-08-08

申请人： Hiroyuki Isogai

发明人： Hiroyuki Isogai

IPC分类号： H04N5/94 ,  H04N9/88 ,  H04N5/93 ,  H04N9/80

CPC分类号： H04N5/63 ,  H04N5/765 ,  H04N21/4122 ,  H04N21/436 ,  H04N21/43615 ,  H04N21/43632 ,  H04N21/4436

摘要： According to one embodiment, a video display apparatus including, a monitoring module, LAN-connected to a command supplier, configured to monitor a start state of a power unit which is and turned on when receiving a start command, and a controller, LAN-connected to a command supplier, configured to detect that the start command is transmitted to a power unit which and turned on when receiving the start command, and configured to supply a start signal to the power unit via a bidirectional interface when the power unit does not start after a predetermined time elapses.

摘要翻译： 根据一个实施例，一种视频显示装置，包括：监视模块，连接到命令提供者的LAN，被配置为监视在接收到开始命令时已经被接通的电源单元的启动状态;以及控制器，LAN- 连接到命令供应器，被配置为检测到所述启动命令被发送到接收到所述启动命令并且在接收到所述启动命令时被接通的电源单元，并且被配置为当所述电源单元不通过双向接口向所述电源单元提供启动信号 在经过预定时间后开始。

公开(公告)号：US06323847B1

公开(公告)日：2001-11-27

申请号：US09130991

申请日：1998-08-07

申请人： Yoshiya Kaneko ,  Tsutomu Kai ,  Hiroyuki Isogai

发明人： Yoshiya Kaneko ,  Tsutomu Kai ,  Hiroyuki Isogai

IPC分类号： G09G506

CPC分类号： G09G3/3696 ,  G06F3/1475 ,  G09G3/3611 ,  G09G2320/028 ,  G09G2320/0606 ,  G09G2320/068

摘要： A display device includes a display unit of a dot-matrix type, each pixel of which has view-angle-dependent characteristics. The display device further includes a correction circuit which corrects the view-angle-dependent characteristics by changing a voltage of a video signal with respect to every at least one horizontal scan period.

摘要翻译： 显示装置包括点阵型的显示单元，每个像素的像素具有视角依赖特性。 显示装置还包括校正电路，其通过相对于每个至少一个水平扫描周期改变视频信号的电压来校正与视角相关的特性。

公开(公告)号：US6115020A

公开(公告)日：2000-09-05

申请号：US726021

申请日：1996-10-04

申请人： Yoshihisa Taguchi ,  Katsunori Tanaka ,  Toshiya Onodera ,  Katsuhiko Kishida ,  Hirofumi Miyamoto ,  Hiroyuki Isogai ,  Tsutomu Kai ,  Masanori Nakamura

发明人： Yoshihisa Taguchi ,  Katsunori Tanaka ,  Toshiya Onodera ,  Katsuhiko Kishida ,  Hirofumi Miyamoto ,  Hiroyuki Isogai ,  Tsutomu Kai ,  Masanori Nakamura

IPC分类号： G09G3/36 ,  G09G5/26

CPC分类号： G09G5/006 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G5/005 ,  G09G2310/08 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0471 ,  G09G2340/0478 ,  G09G2340/0485

摘要： A display device includes a display panel having display pixels arranged in matrix formation. A first driver circuit sequentially supplies image data to vertical lines of the display panel in synchronism with a first clock signal. A second driver circuit sequentially drives horizontal lines in synchronism with a second clock signal. A control circuit controls a drive timing at which the second driver circuit sequentially drives the horizontal lines so that identical image data equal to one horizontal line is supplied, from the first driver circuit in synchronism with the first clock signal, to two consecutive horizontal lines every N horizontal lines (N is an integer) in accordance with an enlargement ratio at which an image is enlarged in a vertical direction and is displayed on the display panel.

摘要翻译： 显示装置包括具有排列成矩阵形状的显示像素的显示面板。 第一驱动器电路与第一时钟信号同步地将图像数据顺序地提供给显示面板的垂直线。 第二驱动器电路与第二时钟信号同步地顺序驱动水平线。 控制电路控制第二驱动电路顺序地驱动水平线的驱动定时，使得与第一时钟信号同步地从第一驱动电路提供等于一条水平线的相同图像数据到每个 根据放大比例，在垂直方向上放大图像并显示在显示面板上的N个水平线（N是整数）。

公开(公告)号：US20090016383A1

公开(公告)日：2009-01-15

申请号：US12234174

申请日：2008-09-19

申请人： Masashi Suzuki ,  Manabu Fujita ,  Hiroyuki Isogai ,  Shinji Nozaki

发明人： Masashi Suzuki ,  Manabu Fujita ,  Hiroyuki Isogai ,  Shinji Nozaki

IPC分类号： H04J3/06

CPC分类号： H04L49/555 ,  H04L49/351 ,  H04L49/557

摘要： The network relay device of the invention carries out data transmission to and from an opposite device to relay data in a network. The network relay device includes: multiple ports connecting with corresponding multiple ports of the opposite device via multiple links; and a link aggregation control module that aggregates the multiple links to establish a link aggregation, which is regarded as one logic link, and carries out transmission of a control frame signal including a synchronization bit, as well as data transmission, at each port via the link aggregation. In response to detection of occurrence of a trouble in at least one of the aggregated multiple links, the link aggregation control module causes a port that connects with a normal link without the trouble among the multiple ports to stop the data transmission and send the control frame signal including the synchronization bit set equal to a first value. Here the first value functions to stop the data transmission at a corresponding port of the opposite device connecting with the normal link.

摘要翻译： 本发明的网络中继装置对来自对方装置的数据进行数据传输，以中继网络中的数据。 网络中继设备包括：多个端口通过多个链路与相对设备的相应多个端口连接; 以及链路聚合控制模块，其聚合所述多个链路以建立被认为是一个逻辑链路的链路聚合，并且经由所述多个链路在每个端口上执行包括同步位的控制帧信号以及数据传输的传输 链接聚合。 响应于在至少一个聚合多个链路中发现故障的响应，链路聚合控制模块使得在多个端口中没有故障的与正常链路连接的端口停止数据传输并发送控制帧 包括等于第一值的同步位的信号。 这里，第一个值用于停止在与正常链路连接的相对设备的相应端口处的数据传输。

公开(公告)号：US06624854B1

公开(公告)日：2003-09-23

申请号：US09493809

申请日：2000-01-28

申请人： Hiroyuki Isogai ,  Masaya Fujita

发明人： Hiroyuki Isogai ,  Masaya Fujita

IPC分类号： H04N564

CPC分类号： H04N9/3179 ,  H04N9/3105 ,  H04N9/3155 ,  H04N9/317

摘要： A projection image display device capable of operating only predetermined one among a plurality of projection image displays. An AND gate 25 performs switching between first and second states, the first state being for transmitting a remote control signal received by an IR receiving section 23 to a control unit 11 according to an output of a switch circuit 24, and the second state being for transmitting no remote control signals received by the IR receiving section 23 to the control unit 11. The switch circuit 24 may be switched manually or by means of a signal from the control unit 11.

摘要翻译： 一种能够在多个投影图像显示器中仅操作预定的投影图像显示装置。 与门25执行第一状态和第二状态之间的切换，第一状态用于根据开关电路24的输出将由IR接收部23接收的遥控信号发送到控制单元11，并且第二状态用于 将IR接收部分23接收到的遥控信号传送到控制单元11.切换电路24可以手动切换，也可以通过来自控制单元11的信号进行切换。