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1. 发明授权

US5600365A Multiple audio and video signal providing apparatus 失效
标题翻译：多个音视频信号提供装置
公开(公告)号：US5600365A
公开(公告)日：1997-02-04
申请号：US378002
申请日：1995-01-25
申请人： Yoshiyuki Kondo , Koichi Tagawa , Tetsu Shigetomi
发明人： Yoshiyuki Kondo , Koichi Tagawa , Tetsu Shigetomi
IPC分类号： H04N5/44 , H04N5/46 , H04N5/60 , H04N7/10 , H04N7/12 , H04N21/2365 , H04N21/434
CPC分类号： H04N21/2365 , H04N21/2368 , H04N21/2383 , H04N21/2385 , H04N21/2665 , H04N21/4263 , H04N21/4341 , H04N21/4347 , H04N21/4382 , H04N5/4401 , H04N5/602 , H04N7/10 , H04N7/12 , H04N5/46
摘要： A video signal provider multiplexes digital video signals for four channels and provides a signal the bandwidth of which is limited to 6 MHz by RF-modulation. An analog video signal provider provides another signal the bandwidth of which is limited to 6 MHz by RF-modulation. A digital audio signal provider multiplexes digital audio signals for 32 channels and provides another signal the bandwidth of which is limited to 6 MHz by RF-modulation. Such signals are combined and transmitted through a coaxial cable 14 to a controller. In this example, such signal providing apparatus can provide a maximum of 84 channels (=126 MHz (the bandwidth for video signal of the coaxial cable)/6 MHz.times.4 ch), which number is significantly larger than the 20 channels provided in the prior art.
摘要翻译：视频信号提供商复用用于四个信道的数字视频信号，并且通过RF调制提供其带宽被限制为6MHz的信号。模拟视频信号提供商通过RF调制提供另一个信号，其带宽被限制在6MHz。数字音频信号提供器复用32个通道的数字音频信号，并通过RF调制提供另一个信号，其带宽被限制在6MHz。这些信号被组合并通过同轴电缆14传输到控制器。在该示例中，这种信号提供装置可以提供最多84个信道（= 126MHz（同轴电缆的视频信号的带宽）/ 6MHz×4ch），其数量明显大于现有技术中提供的20个信道。

2. 发明授权

US5666151A Multiple audio and video signal providing apparatus 失效
公开(公告)号：US5666151A
公开(公告)日：1997-09-09
申请号：US709881
申请日：1996-09-09
申请人： Yoshiyuki Kondo , Koichi Tagawa , Tetsu Shigetomi
发明人： Yoshiyuki Kondo , Koichi Tagawa , Tetsu Shigetomi
IPC分类号： H04N5/44 , H04N5/46 , H04N5/60 , H04N7/10 , H04N7/12 , H04N21/2365 , H04N21/434
CPC分类号： H04N21/2365 , H04N21/2368 , H04N21/2383 , H04N21/2385 , H04N21/2665 , H04N21/4263 , H04N21/4341 , H04N21/4347 , H04N21/4382 , H04N5/4401 , H04N5/602 , H04N7/10 , H04N7/12 , H04N5/46
摘要： A video signal provider multiplexes digital video signals for four channels and provides a signal the bandwidth of which is limited to 6 MHz by RF-modulation. An analog video signal provider provides another signal the bandwidth of which is limited to 6 MHz by RF-modulation. A digital audio signal provider multiplexes digital audio signals for 32 channels and provides another signal the bandwidth of which is limited to 6 MHz by RF-modulation. Such signals are combined and transmitted through a coaxial cable 14 to a controller. In this example, such signal providing apparatus can provide a maximum of 84 channels (=126 MHz (the bandwidth for video signal of the coaxial cable)/6 MHz.times.4 ch), which number is significantly larger than the 20 channels provided in the prior art.

3. 发明授权

US08244100B2 Information apparatus for reproducing commercial broadcast information and method of same 失效
标题翻译：用于再现商业广播信息的信息装置及其方法
公开(公告)号：US08244100B2
公开(公告)日：2012-08-14
申请号：US10081973
申请日：2002-02-21
申请人： Tetsu Shigetomi , Hirofumi Sugitani , Tatsuro Kurachi
发明人： Tetsu Shigetomi , Hirofumi Sugitani , Tatsuro Kurachi
IPC分类号： H04N9/80 , H04N7/10
CPC分类号： H04N21/812 , H04N5/76 , H04N5/781 , H04N5/926 , H04N21/4147 , H04N21/458 , H04N21/478
摘要： An information reproducing apparatus for making sure a viewer watches commercial broadcast information contained in broadcast information. Concretely, a sequentially supplied series of broadcast data is stored in a storage unit linked with a supplied sequence. Also, based on predetermined identification information contained in this broadcast data, the commercial portions of the broadcast data are detected at a commercial detector. At the time of reproduction of the broadcast data, the detected commercial portions are first sequentially read from the storage unit and reproduced as images, audio, etc. at a reproduction unit. Then, after all detected commercial portions are reproduced, another series of broadcast data other than the commercial portions is read from the storage unit in sequence in accordance with the supplied sequence and reproduced at the reproduction unit.
摘要翻译：一种用于确保观看者观看包含在广播信息中的商业广播信息的信息再现装置。具体地，将顺序提供的一系列广播数据存储在与提供的序列连接的存储单元中。此外，基于广播数据中包含的预定识别信息，在商业检测器处检测广播数据的商业部分。在再现广播数据时，检测到的广告部分首先从存储单元顺序读取，并在再现单元处被再现为图像，音频等。然后，在所有检测到的商业部分被再现之后，根据所提供的序列从存储单元中依次读出除商业部分之外的另一系列广播数据，并在再现单元处再现。

4. 发明授权

US06466182B1 Video image displaying apparatus and video image displaying method 失效
标题翻译：视频图像显示装置和视频图像显示方法
公开(公告)号：US06466182B1
公开(公告)日：2002-10-15
申请号：US09401974
申请日：1999-09-23
申请人： Tetsu Shigetomi , Masaomi Yamamoto , Ichiro Yasukura
发明人： Tetsu Shigetomi , Masaomi Yamamoto , Ichiro Yasukura
IPC分类号： G09G500
CPC分类号： G09F19/22 , G09F2019/221
摘要： A video image displaying apparatus and video image displaying method, applicable to the supplying, by arranging a plurality of picture displaying devices for instance on the inner walls of a tunnel, of consecutive articulated images by the plurality of picture displaying devices to occupants of a train to provide consecutive articulated images using these still pictures without, for instance, causing trouble to the performance by the driver of the mobile object. Blinking of still pictures at terminal displaying apparatuses is started and ended after waiting for the passage of a prescribed part of the mobile object.
摘要翻译：一种视频图像显示装置和视频图像显示方法，适用于通过将多个图像显示装置布置在隧道的内壁上，将多个图像显示装置的连续关节图像布置在列车的乘员身上以使用这些静止图像来提供连续的关节图像，而不会例如导致移动对象的驾驶员对性能的麻烦。终端显示装置上的静止图像的闪烁在等待移动体的规定部分通过之后开始并结束。

5. 发明授权

US06169568A Liquid crystal display device and entertainment system 失效
标题翻译：液晶显示装置和娱乐系统
公开(公告)号：US06169568A
公开(公告)日：2001-01-02
申请号：US08762724
申请日：1996-12-10
申请人： Tetsu Shigetomi
发明人： Tetsu Shigetomi
IPC分类号： H04N710
CPC分类号： H04N7/0122 , H04N5/4401 , H04N5/445 , H04N21/2146 , H04N21/4316 , H04N21/47 , H04N21/47202 , H04N21/478
摘要： An entertainment system wherein a video image and an image containing icons, both having an aspect ratio of 4:3, are displayed on a display screen with an aspect ratio of 16:9 in such a manner that they do not overlap each other. This enables the user to enjoy a clean video image even if dirt from the fingers is left on the touch panel containing the icons disposed on the display screen. Additionally, there is no concern of image quality deterioration, because the source video image is an image with an aspect ratio of 4:3 and is displayed without changing this aspect ratio. The entertainment system includes a scaler to compress a video image with a 4:3 aspect ratio in the horizontal direction, an icon generator that generates icons in a horizontally compressed manner, a mixer to combine the compressed video image with the compressed icons, an NTSC (National Television Standards Committee); and encoder to convert the digital signal into an analog one, and an LCD with circuitry to expand the the combined image to a 16:9 aspect ratio.
摘要翻译：一种娱乐系统，其中视频图像和包含具有4：3的纵横比的图标的图像以不相互重叠的方式显示在具有16:9的纵横比的显示屏上。这使得即使来自手指的污垢留在包含设置在显示屏上的图标的触摸面板上，用户也可以享受干净的视频图像。此外，由于源视频图像是长宽比为4：3的图像并且不改变该宽高比而被显示，所以不关心图像质量劣化。该娱乐系统包括缩放器，用于在水平方向上以4：3的宽高比压缩视频图像，以水平压缩方式生成图标的图标生成器，将压缩视频图像与压缩图标组合的混合器，NTSC （国家电视标准委员会）; 以及将数字信号转换为模拟信号的编码器，以及具有将组合图像扩展成16：9宽高比的电路的LCD。

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