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1.发明授权Digital signal encoding apparatus, digital signal decoding apparatus, digital signal transmitting apparatus and its method 失效数字信号编码装置，数字信号解码装置，数字信号发送装置及其方法公开(公告)号：US06349115B1
公开(公告)日：2002-02-19
申请号：US09258428
申请日：1999-02-26
申请人： Katsumi Tahara , Hideki Koyanagi
发明人： Katsumi Tahara , Hideki Koyanagi
IPC分类号： H04B166
CPC分类号： H04N19/436 , H04N5/4401 , H04N11/002 , H04N21/23406 , H04N21/2365 , H04N21/4347 , H04N21/44004
摘要： In the speckled broadcasting of HDTV and SDTV, an encoding transmitting apparatus and a decoding receiving apparatus can perform a parallel multichannel transmission and reception of SDTV with a simple construction. When an HDTV video signal is encoded and decoded, each of the transmission buffer 30 and the reception buffer 80 is used as a single buffer. On the other hand, when a plurality of SDTV video signals are encoded and decoded, the transmission buffer 30 and the reception buffer 80 are divided into the number of SDTV video signals to use them as a plurality of divided transmission buffers and a plurality of divided reception buffers, so as to perform a encoding and decoding processing.
摘要翻译： 在HDTV和SDTV的有斑点的广播中，编码发送装置和解码接收装置可以以简单的结构执行SDTV的并行多路传输和接收。 当HDTV视频信号被编码和解码时，发送缓冲器30和接收缓冲器80都被用作单个缓冲器。 另一方面，当对多个SDTV视频信号进行编码和解码时，发送缓冲器30和接收缓冲器80被划分成多个SDTV视频信号，以将它们用作多个划分的发送缓冲器和多个分割的 接收缓冲器，以便执行编码和解码处理。
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公开(公告)号：US06295407B1
公开(公告)日：2001-09-25
申请号：US09630265
申请日：2000-08-01
IPC分类号： H04N5913
CPC分类号： H04N1/32149 , H04N5/913 , H04N5/9264 , H04N21/2541 , H04N21/4334 , H04N21/4627 , H04N21/835 , H04N21/8355 , H04N21/8358 , H04N2005/91321 , H04N2005/91328 , H04N2005/91335
摘要： A formatting apparatus authenticates an information signal prior to mass duplication of the signal by analyzing the signal to detect the presence or absence of a security signal therein, inserting a security signal into the information signal, and recording the modified signal only if no security signal was detected.
摘要翻译： 格式化装置通过分析信号来检测信号的大量复制之前对信息信号进行认证，以检测其中是否存在安全信号，将安全信号插入到信息信号中，并且仅在没有安全信号为 检测到。
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公开(公告)号：US5991499A
公开(公告)日：1999-11-23
申请号：US697794
申请日：1996-08-30
CPC分类号： H04N19/61 , H04N5/913 , H04N2005/91328
摘要： Unauthorized copying of a digital video program is prevented by designating a first block and a second block of data in a bit stream encoded by a fixed length code. A portion of the first block is selected as key data and inserted into the second block to indicate that the digital video program is a copy and to prevent illegal copying.
摘要翻译： 通过指定由固定长度码编码的比特流中的第一块和第二数据块来防止数字视频节目的非授权复制。 选择第一块的一部分作为关键数据并插入到第二块中以指示数字视频节目是副本并防止非法复制。
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公开(公告)号：US06266482B1
公开(公告)日：2001-07-24
申请号：US09431545
申请日：1999-10-29
IPC分类号： H04N591
CPC分类号： H04N19/61 , H04N5/913 , H04N2005/91328
摘要： Unauthorized copying of a digital video program is prevented by designating a first block and a second block of data in a bit stream encoded by a fixed length code. A portion of the first block is selected as key data and inserted into the second block to indicate that the digital video program is a copy and to prevent illegal copying.
摘要翻译： 通过指定由固定长度码编码的比特流中的第一块和第二数据块来防止数字视频节目的非授权复制。 选择第一块的一部分作为关键数据并插入到第二块中以指示数字视频节目是副本并防止非法复制。
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公开(公告)号：US6115533A
公开(公告)日：2000-09-05
申请号：US881820
申请日：1997-06-24
CPC分类号： H04N1/32149 , H04N21/2541 , H04N21/4334 , H04N21/4627 , H04N21/835 , H04N21/8355 , H04N21/8358 , H04N5/913 , H04N2005/91321 , H04N2005/91328 , H04N2005/91335 , H04N5/9264
摘要： A formatting apparatus authenticates an information signal prior to mass duplication of the signal by analyzing the signal to detect the presence or absence of a security signal therein, inserting a security signal into the information signal, and recording the modified signal only if no security signal was detected.
摘要翻译： 格式化装置通过分析信号来检测信号的大量复制之前对信息信号进行认证，以检测其中是否存在安全信号，将安全信号插入到信息信号中，并且仅在没有安全信号为 检测到。
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公开(公告)号：US5703859A
公开(公告)日：1997-12-30
申请号：US705306
申请日：1996-08-29
CPC分类号： H04N1/32149 , H04N21/2541 , H04N21/4334 , H04N21/4627 , H04N21/835 , H04N21/8355 , H04N21/8358 , H04N5/913 , H04N2005/91321 , H04N2005/91328 , H04N2005/91335 , H04N5/9264
摘要： A formatting apparatus authenticates an information signal prior to mass duplication of the signal by analyzing the signal to detect the presence or absence of a security signal therein, inserting a security signal into the information signal, and recording the modified signal only if no security signal was detected.
摘要翻译： 格式化装置通过分析信号来检测信号的大量复制之前对信息信号进行认证，以检测其中是否存在安全信号，将安全信号插入到信息信号中，并且仅在没有安全信号为 检测到。
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公开(公告)号：US20050172233A1
公开(公告)日：2005-08-04
申请号：US11098279
申请日：2005-04-04
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： G06F3/14 , G06F3/048 , G06F13/00 , G06F17/30 , H04N7/24 , H04N19/00 , H04N19/423 , H04N19/70 , G06F17/00
CPC分类号： H04N7/17318 , G06F17/30905 , H04N21/234318 , H04N21/25833 , H04N21/6547
摘要： A user interface system comprises a server having a scene description converting device for converting scene description containing input user interaction into converted scene description while leaving parts containing the user interaction and a scene description decoding device for decoding converted scene description into decoded scene description, a remote terminal having a scene description decoding device for decoding scene description and converted scene description sent from the server and a display device for displaying decoded scenes and a user input device for receiving user input according to this display, and a display terminal for displaying decoded scenes sent from the server. Thus, decoding can be enabled at terminals having inferior decoding capabilities and display capabilities.
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8.发明申请Capsule medication administration system, and medication administration method 审中-公开胶囊药物治疗系统和药物治疗方法公开(公告)号：US20050158246A1
公开(公告)日：2005-07-21
申请号：US10951471
申请日：2004-09-28
CPC分类号： A61B1/041 , A61B1/00016 , A61B5/073 , A61B5/4839 , A61J3/07 , A61M31/002
摘要： A capsule medication administration system includes: a first capsule for internal body marking; a second capsule for medication; a marking device which makes a marking within a living body; a drug retention section which retains a drug; a release device which releases the drug; a detection device which detects the marking; a decision device which decides whether or not a marking which has been detected by the detection device is a specified marking; and a release control device which operates the release device, if it has been decided by the decision device that it is the specified marking; wherein the first capsule comprises the marking device. The second capsule comprises the drug retention section and the release device.
摘要翻译： 胶囊药物给药系统包括：用于内部身体标记的第一胶囊; 用于药物的第二胶囊; 在生物体内进行标记的标记装置; 保留药物的药物保留部分; 释放药物的释放装置; 检测标记的检测装置; 决定装置，判定由所述检测装置检测出的标记是否是指定的标记; 以及释放控制装置，如果由所述判定装置判定为所述指定标记，则操作所述释放装置; 其中所述第一胶囊包括所述标记装置。 第二胶囊包括药物保留部分和释放装置。
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9.发明申请公开(公告)号：US20050149850A1
公开(公告)日：2005-07-07
申请号：US11069326
申请日：2005-03-01
申请人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
发明人： Shinji Negishi , Hideki Koyanagi , Yoichi Yagasaki
IPC分类号： G06F13/00 , G06F17/30 , G06F21/31 , G06Q10/00 , G06Q30/04 , G06Q30/06 , G06Q50/00 , H04N5/00 , G06F15/00 , G06F17/24
CPC分类号： G06F16/957
摘要： A document is sent from a document server to a relay server in response to a document request from a client. A script is then extracted from the document and is separately stored in a script cache. Then, a script calling portion in the document is substituted with a portion for calling the script stored in the script cache. Then, the resulting document is sent to the client. With this arrangement, when the script in the document is called by the client, it is executed by a script execution device of the relay server.
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10.发明授权公开(公告)号：US06628713B1
公开(公告)日：2003-09-30
申请号：US09292650
申请日：1999-04-15
IPC分类号： H04B166
CPC分类号： H04N19/142 , H04N5/147 , H04N19/179 , H04N19/59 , H04N19/87
摘要： The present invention generates coded data having always high image quality irrespective of the change amount of a picture. When a difference between two adjacent frames in inputted picture data is calculated as well as a motion vector between the above frames is calculated, and the picture data is encoded based on the difference and the motion vector between the above frames as well as the motion vector is encoded, a scene change in the above picture data is detected based on the difference between the two adjacent frames in the picture data, and the feature quantity of the picture data is calculated. If the above feature quantity exceeds a prescribed threshold value, the number of pixels of the picture data is reduced in a prescribed conversion ratio at the prescribed timing according to the detected scene change. And the picture data and the motion vector are encoded so as to be the amount of generating codes obtained by allotting the amount of signal of the motion vector representing the movement of the picture data reduced based on the picture data reduced in pixel, to the amount of signal of the picture data.
摘要翻译： 本发明生成始终具有高图像质量的编码数据，而与图像的变化量无关。 当计算输入的图像数据中的两个相邻帧之间的差异并且计算上述帧之间的运动矢量时，并且基于上述帧之间的差和运动矢量以及运动矢量对图像数据进行编码 基于图像数据中的两个相邻帧之间的差异来检测上述图像数据中的场景变化，并且计算图像数据的特征量。 如果上述特征量超过规定的阈值，则根据检测到的场景变化，以规定的定时将图像数据的像素数减少为规定的转换比。 并且将图像数据和运动矢量编码为通过将表示基于像素中减少的图像数据而减少的图像数据的移动的运动矢量的信号量分配给所获得的生成代码的量， 的图像数据的信号。
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