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1. 发明授权

US08635364B2 Apparatus control system and apparatus control method 有权
标题翻译：装置控制系统和装置控制方法
公开(公告)号：US08635364B2
公开(公告)日：2014-01-21
申请号：US11602364
申请日：2006-11-21
申请人： Yukinori Yoshida
发明人： Yukinori Yoshida
IPC分类号： G06F15/173 , G06F15/177
CPC分类号： H04L67/2814 , H04L67/02
摘要： An apparatus control system comprises a first and a second device located on a network, and a PC for transmitting a remote manipulation instruction to the first device. The first device executes a corresponding operation in accordance with the remote manipulation instruction from the PC, and redirects the remote manipulation instruction from the PC to the other device on the network. The second device executes a corresponding operation in accordance with the remote manipulation instruction redirected by the first device.
摘要翻译：一种装置控制系统，包括位于网络上的第一和第二设备，以及用于向第一设备发送远程操作指令的PC。第一设备根据来自PC的远程操作指令执行相应的操作，并将远程操作指令从PC重定向到网络上的其他设备。第二设备根据由第一设备重定向的远程操作指令执行相应的操作。

2. 发明授权

US08620134B2 Video and audio reproducing apparatus and video and audio reproducing method for reproducing video images and sound based on video and audio streams 有权
标题翻译：视频和音频再现装置以及用于基于视频和音频流再现视频图像和声音的视频和音频再现方法
公开(公告)号：US08620134B2
公开(公告)日：2013-12-31
申请号：US11444452
申请日：2006-06-01
申请人： Kazuyuki Koyanagi , Tomohiro Mihara
发明人： Kazuyuki Koyanagi , Tomohiro Mihara
IPC分类号： H04N5/932 , H04N5/935
CPC分类号： H04N21/434 , H04N21/2368 , H04N21/4307 , H04N21/4341 , H04N21/44004 , H04N21/440263 , H04N21/8106
摘要： Upon receipt of an MPEG stream, a time information converter modifies the PTSs of the audio data in the stream so that the timing for outputting the audio sound is delayed by the amount of time that is required for the processing of the video signal to be performed in a video signal processor while keeping the PTSs of the video data in the stream unchanged.
摘要翻译：在接收到MPEG流时，时间信息转换器修改流中的音频数据的PTS，使得用于输出音频声音的定时被延迟了要执行的视频信号的处理所需的时间量在视频信号处理器中保持视频数据的PTS不变。

3. 发明申请

US20120242903A1 METHOD AND APPARATUS FOR IMPROVING IMAGE QUALITY 有权
标题翻译：改善图像质量的方法和装置
公开(公告)号：US20120242903A1
公开(公告)日：2012-09-27
申请号：US13486855
申请日：2012-06-01
申请人： Michio KOBAYASHI , Reiichi KOBAYASHI
发明人： Michio KOBAYASHI , Reiichi KOBAYASHI
IPC分类号： H04N5/00
CPC分类号： H04N5/208 , G06T5/004 , G09G3/36 , G09G2320/0261
摘要： A method of improving an image quality of a video signal, which is supplied on a frame-by-frame basis, includes extracting low frequency components from a video signal of an n-th frame, where n is a natural number excluding zero, subtracting the extracted low frequency components from a video signal of an (n+m)th frame to produce high frequency components, where no is a natural number excluding zero, and adding the produced high frequency components to the video signal of the (n+m)th frame. The extracted low frequency components include a horizontal component and a vertical component.
摘要翻译：提供逐帧提供的视频信号的图像质量的方法包括从第n帧的视频信号中提取低频分量，其中n是不包括零的自然数，减去从第（n + m）帧的视频信号提取的低频分量，以产生高频分量，其中，no是不包括零的自然数，并且将所产生的高频分量加到第（n + m）帧的视频信号）帧。所提取的低频分量包括水平分量和垂直分量。

4. 发明授权

US07967446B2 Liquid crystal projector apparatus and cooler 有权
标题翻译：液晶投影仪设备和冷却器
公开(公告)号：US07967446B2
公开(公告)日：2011-06-28
申请号：US12718779
申请日：2010-03-05
申请人： Motoyasu Utsunomiya
发明人： Motoyasu Utsunomiya
IPC分类号： G03B21/18 , G02F1/1333 , H04N5/74
CPC分类号： G03B21/16 , G02F1/133385 , H04N9/3144
摘要： A liquid crystal projector apparatus has a liquid crystal unit having a liquid crystal panel for modulating light, an incident side polarizing plate and an exit side polarizing plate disposed in front of and behind the liquid crystal panel along the optical axis, respectively, a first holder member for holding the liquid crystal unit, a first heat exchanger disposed in close proximity to the first holder member for dissipating heat generated by the liquid crystal unit and then conducted to the first holder member using a coolant liquid which passes through a first channel formed inside the first heat exchanger, a pump for circulating the coolant liquid, and a radiator for cooling the coolant liquid.
摘要翻译：液晶投影仪装置具有液晶单元，该液晶单元具有用于调制光的液晶面板，分别设置在液晶面板的前后的入射侧偏振片和出射侧偏振片，第一保持架用于保持液晶单元的构件，布置成靠近第一保持器构件的第一热交换器，用于散发由液晶单元产生的热量，然后使用穿过形成在内部的第一通道的冷却剂液体传导到第一保持器构件第一热交换器，用于循环冷却剂液体的泵和用于冷却冷却剂液体的散热器。

5. 发明授权

US07965634B2 Transmission rate adjustment device and method 有权
标题翻译：传输速率调整装置及方法
公开(公告)号：US07965634B2
公开(公告)日：2011-06-21
申请号：US11593610
申请日：2006-11-07
申请人： Hisakazu Aoyanagi
发明人： Hisakazu Aoyanagi
IPC分类号： H04L7/00 , H04L25/00 , H04L25/40 , H04L1/00 , H04L12/26 , H03D3/24 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14
CPC分类号： H04N21/23406 , H04N21/4305 , H04N21/4344 , H04N21/44004
摘要： A transmission rate adjustment device for supplying MPEG-TS at a desired transmission rate includes: a buffer; a buffer write unit for both sequentially writing to the buffer transport packets of the transport stream that have been read from an MPEG2-TS file and detecting time stamps in the transport stream; and a buffer read unit for transmitting to the MPEG decoder transport packets that have been sequentially read from the buffer at a transmission rate determined by a clock obtained by frequency-dividing a system clock of the MPEG decoder by a frequency division rate designated by a frequency division rate signal. The buffer read unit not only inserts NULL packets between transport packets, but also rewrites time stamps when adjustment cannot be realized by merely inserting the NULL packets.
摘要翻译：用于以期望的传输速率提供MPEG-TS的传输速率调整装置包括：缓冲器; 缓冲器写入单元，用于顺序写入从MPEG2-TS文件读取的传输流的缓冲传输数据包，并检测传输流中的时间戳; 以及缓冲器读取单元，用于向MPEG解码器传送以由以MPEG解码器的系统时钟分频得到的时钟确定的传输速率从缓冲器中顺序读取的分组，该频率由频率指定的分频率分频信号缓冲区读取单元不仅在传输数据包之间插入NULL数据包，还可以通过仅插入NULL数据包来实现调整，从而重写时间戳。

6. 发明授权

US07880721B2 Wave receiving device and method of determining wave reception 有权
标题翻译：波接收装置及确定波接收的方法
公开(公告)号：US07880721B2
公开(公告)日：2011-02-01
申请号：US11350926
申请日：2006-02-10
申请人： Kenji Suzuki , Hiroyuki Kobayashi , Syuuji Murayama , Kenji Inamoto
发明人： Kenji Suzuki , Hiroyuki Kobayashi , Syuuji Murayama , Kenji Inamoto
IPC分类号： G09G5/08
CPC分类号： G01S11/16
摘要： An ultrasonic receiver receives an ultrasonic signal having a period in which an amplitude thereof progressively increases as time elapses. A pattern matching unit determines whether a comparative pattern, which is generated as a result of comparison between the respective maximum amplitude values of a plurality of successive waves of said wave signal and a threshold value set by a threshold setting unit, matches a reference pattern or not during the period of the ultrasonic signal. The pattern matching unit determines that the ultrasonic receiver has successfully received the ultrasonic signal if the comparative pattern matches the reference pattern.
摘要翻译：超声波接收器接收具有时间间隔逐渐增加的周期的超声波信号。模式匹配单元确定作为所述波信号的多个连续波的各个最大振幅值与由阈值设置单元设置的阈值之间的比较结果而产生的比较模式是否匹配参考模式或不是在超声波信号的期间。如果比较模式与参考模式匹配，模式匹配单元确定超声波接收器已成功接收到超声波信号。

7. 发明授权

US07726819B2 Structure for protecting a rod integrator having a light shield plate with an opening 有权
标题翻译：用于保护具有带开口的遮光板的杆状积分器的结构
公开(公告)号：US07726819B2
公开(公告)日：2010-06-01
申请号：US11580030
申请日：2006-10-13
申请人： Eisaku Shouji
发明人： Eisaku Shouji
IPC分类号： G03B21/14
CPC分类号： G03B21/18 , Y10S385/901
摘要： A structure for protecting a rod integrator that is used for a projection display apparatus is provided. The structure has: a protecting tube for the rod integrator, the protecting tube accommodating the rod integrator therein, wherein the protecting tube has openings which are defined at positions that face a light incident surface and a light exiting surface of the rod integrator, respectively; and a light shield plate that is provided between the opening and a light source for emitting light to the rod integrator, the opening facing the light incident surface of the rod integrator, wherein the light shield plate has an opening for allowing light to pass therethrough so that the light is incident on the rod integrator.
摘要翻译：提供一种用于保护用于投影显示装置的杆状积分器的结构。该结构具有：用于棒状积分器的保护管，其中容纳杆积分器的保护管，其中保护管具有分别限定在面对杆积分器的光入射表面和光出射表面的位置处的开口; 以及遮光板，其设置在所述开口和光源之间，用于向所述杆积分器发射光，所述开口面向所述杆积分器的光入射表面，其中所述遮光板具有允许光通过的开口，灯发生在杆状积分器上。

8. 发明授权

US07618146B2 Multiscreen display system, multiscreen display method, luminance correction method, and programs 有权
标题翻译：多画面显示系统，多画面显示方法，亮度校正方法和程序
公开(公告)号：US07618146B2
公开(公告)日：2009-11-17
申请号：US11176279
申请日：2005-07-08
申请人： Tomoyoshi Matsushita
发明人： Tomoyoshi Matsushita
IPC分类号： H04N9/12 , G03B21/14
CPC分类号： G03B37/04 , G03B21/13 , G03B21/14 , G03B21/147 , H04N5/202
摘要： Picture signals that indicate a screen that are supplied as output from a signal generation source are divided by a picture splitting device into picture signals of a plurality of screens for displaying a large screen and then supplied to a gradation conversion LUT unit in a luminance correction circuit. Based on display position information from a timing circuit, a coefficient arrangement control unit implements a non-linear arrangement of gain coefficients for gradation control that is carried out in picture element units. Based on the display position information from the timing circuit, the gradation conversion LUT unit adjusts display positions such that areas in which the projected display areas of the plurality of projectors overlap match with areas that are the objects of gradation conversion, and implements a luminance level conversion in picture element units of input signal levels of picture signals that have been split using the arrangement of gain coefficients for gradation control.
摘要翻译：指示作为信号发生源的输出提供的屏幕的图像信号被图像分割装置划分为用于显示大屏幕的多个屏幕的图像信号，然后提供给亮度校正电路中的灰度转换LUT单元。基于来自定时电路的显示位置信息，系数排列控制单元实现以像素单位执行的用于灰度控制的增益系数的非线性排列。基于来自定时电路的显示位置信息，灰度转换LUT单元调整显示位置，使得多个投影仪的投影显示区域重叠的区域与作为灰度转换对象的区域重叠，并且实现亮度级使用用于灰度控制的增益系数的布置已经被分割的图像信号的输入信号电平的像素单位中的转换。

9. 发明授权

US07505084B2 Picture quality improvement device and picture quality improvement method 有权
标题翻译：图像质量改进装置和图像质量改进方法
公开(公告)号：US07505084B2
公开(公告)日：2009-03-17
申请号：US11258154
申请日：2005-10-26
申请人： Michio Kobayashi , Eifu Nezu , Reiichi Kobayashi
发明人： Michio Kobayashi , Eifu Nezu , Reiichi Kobayashi
IPC分类号： H04N5/21
CPC分类号： H04N5/14
摘要： An average value signal of the G two-phase input signal is generated by means of an average value calculation circuit. This average value signal is regarded as a signal in which a one-dimensional low-pass filter process, in which the number of taps is 2 and the filter coefficient for each tap is 0.5, has been carried out for a single-phase signal and the number of items of data then thinned to one half. A two-dimensional LPF circuit next subjects this average value signal to a low-pass filter process to eliminate the high-frequency component (edge component). The average value signal that has undergone the low-pass filter process is then subtracted from the input signal of each phase to extract the edge component of the input signal of each phase. An amplification circuit then multiplies the edge component of the input signal of each phase by a prescribed factor, and an addition circuit next adds this multiplied edge component to the input signal of each phase. The above-described processes emphasize the edges of a video picture that is realized by a two-phase signal and thus realize flare correction.
摘要翻译：通过平均值计算电路产生G两相输入信号的平均值信号。该平均值信号被认为是针对单相信号执行其中抽头数为2并且每个抽头的滤波器系数为0.5的一维低通滤波处理的信号，数据项目的数量减少到一半。接下来，二维LPF电路将该平均值信号进行低通滤波处理以消除高频分量（边缘分量）。然后从各相输入信号中减去经过低通滤波处理的平均值信号，以提取每相输入信号的边沿分量。然后，放大电路将每相的输入信号的边沿分量乘以规定的因子，并且下一个加法电路将该相乘的边沿分量加到每相的输入信号上。上述处理强调由两相信号实现的视频图像的边缘，从而实现闪光校正。

10. 发明授权

US07375766B2 Method of displaying image, device for displaying image and program 失效
标题翻译：显示图像的方法，显示图像和程序的设备
公开(公告)号：US07375766B2
公开(公告)日：2008-05-20
申请号：US11044052
申请日：2005-01-28
申请人： Kazuaki Sakamoto
发明人： Kazuaki Sakamoto
IPC分类号： G06F17/24
CPC分类号： G06F17/214 , G06F17/2223
摘要： The device for displaying an image of the present invention is configured such as to have font data including the left-to-right reversion of the characters of the language written from right to left and also a reversion selection register in the OSD control section, wherein OSD picture data in the memory section are left-to-right reversed and transferred to VRAM when a language to be written from right to left is selected as a display language.
摘要翻译：用于显示本发明的图像的装置被配置为具有包括从右到左写入的语言的字符的从左到右的逆转的字体数据，以及OSD控制部中的反转选择寄存器，其中当从右到左写入的语言被选择作为显示语言时，存储器部分中的OSD图像数据从左到右反转并传送到VRAM。

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