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71. 发明授权

US08073307B2 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and transmission data thereof 有权
标题翻译：用于发送信息的方法和装置，以及用于该信息的再现装置，接收装置和记录介质及其发送数据
公开(公告)号：US08073307B2
公开(公告)日：2011-12-06
申请号：US11685478
申请日：2007-03-13
申请人： Kazuo Koda , Seiji Higurashi , Takayuki Sugahara
发明人： Kazuo Koda , Seiji Higurashi , Takayuki Sugahara
IPC分类号： H04N9/80
CPC分类号： G11B20/00086 , G11B20/00 , G11B20/00768 , G11B20/00818 , G11B20/12 , G11B2220/90 , H04N5/765 , H04N5/775 , H04N5/78263 , H04N5/85 , H04N5/913 , H04N9/7921 , H04N9/8042 , H04N9/8045 , H04N9/888 , H04N21/235 , H04N21/435 , H04N2005/91321 , H04N2005/91328 , H04N2005/91364
摘要： An output control (OPC) information is recorded on the magnetic tape 1 in conjunction with an MPEG stream. The OPC information is composed of two bits and is extracted from a reproduced signal by the output control circuit 9 and controls the digital interface (D. I/F) 7 and the switch circuit 11. In case a first bit of the OPC information is “0”, the output control circuit 9 makes the D. I/F 7 enabled and permits the output of a digital signal. In a case of “1”, the output control circuit 9 prohibits to output the digital signal. Further, when the second bit of the OPC information is “0”, the output control circuit 9 turns the switch circuit 11 off, preventing the output of an analog component signal. In case its “1”, the output control circuit 9 permits the output of the analog component signal.
摘要翻译：输出控制（OPC）信息结合MPEG流被记录在磁带1上。 OPC信息由两位构成，并由输出控制电路9从再现信号中提取出来，并控制数字接口（D.I / F）7和开关电路11.在OPC信息的第一位为 “0”，输出控制电路9使D.I / F7使能并允许数字信号的输出。在“1”的情况下，输出控制电路9禁止输出数字信号。此外，当OPC信息的第二位为“0”时，输出控制电路9关闭开关电路11，防止模拟分量信号的输出。在“1”的情况下，输出控制电路9允许模拟分量信号的输出。

72. 发明授权

US08045840B2 Video-audio recording apparatus and method, and video-audio reproducing apparatus and method 有权
标题翻译：视听音频记录装置和方法以及视频 - 音频再现装置和方法
公开(公告)号：US08045840B2
公开(公告)日：2011-10-25
申请号：US11791083
申请日：2005-11-18
申请人： Hisako Murata , Takuma Suzuki , Sadahiro Yasura , Miki Haneishi , Katsumi Hasegawa , Naoko Aizaki , Yoshihisa Fujinami , Masami Takeda , Takayuki Sugahara
发明人： Hisako Murata , Takuma Suzuki , Sadahiro Yasura , Miki Haneishi , Katsumi Hasegawa , Naoko Aizaki , Yoshihisa Fujinami , Masami Takeda , Takayuki Sugahara
IPC分类号： H04N9/80 , H04N5/77 , H04N5/92 , H04R5/00 , H04R3/00 , H04R5/02 , H04H40/81 , H04B15/00 , H02B1/00
CPC分类号： H04S1/005 , H04R1/1091 , H04R5/027
摘要： A video-audio recording and reproducing apparatus (101) has a built-in stereo microphone (21a, 21b) and an external microphone connection terminal (32). The external microphone connection terminal (32) is connected to a binaural microphone (3) to be attached to the ears of a photographer (300). When the binaural microphone (3) is used to collect ambient sounds, an audio signal to be recorded on a recording medium is switched from an audio signal from the built-in stereo microphone (21a, 21b) to a binaural audio signal from the binaural microphone (3). The photographer (300) puts the binaural microphone (3 (31a, 31b)) on his or her ears and collects ambient sounds around the photographer (300) including a sound emanating from an object. The object is photographed with a camera unit (11). The recording medium records the binaural audio signal, a photographed video signal, and a binaural flag signal.
摘要翻译：视频音频记录和再现装置（101）具有内置立体声麦克风（21a，21b）和外部麦克风连接端子（32）。外部麦克风连接端子（32）连接到双耳麦克风（3）以附接到摄影师（300）的耳朵。当双耳麦克风（3）用于收集环境声音时，要记录在记录介质上的音频信号从内置立体声麦克风（21a，21b）的音频信号切换到来自双耳的双耳音频信号麦克风（3）。拍摄者（300）将双耳麦克风（3（31a，31b））放在他或她的耳朵上，并收集包括从物体发出的声音的摄影者（300）周围的环境声音。用相机单元（11）拍摄对象。记录介质记录双耳音频信号，拍摄的视频信号和双耳标志信号。

73. 再颁专利

USRE42549E1 Method for protecting of data, reproduction according to both transmitted protection data and apparatus protection data 失效
标题翻译：保护数据的方法，根据传输的保护数据和设备保护数据的再现
公开(公告)号：USRE42549E1
公开(公告)日：2011-07-12
申请号：US11601836
申请日：2006-11-20
申请人： Takayuki Sugahara
发明人： Takayuki Sugahara
IPC分类号： H04N7/167
CPC分类号： H04N9/87 , G06F21/10 , G06F2211/007 , G06F2221/0731 , G06F2221/2101 , G06F2221/2107 , G06F2221/2113 , G06F2221/2149 , G11B20/00007 , G11B20/00086 , G11B20/00094 , G11B20/00159 , G11B20/00188 , G11B20/00739 , G11B20/00768 , G11B27/105 , G11B27/3027 , G11B2020/00014 , G11B2020/10537 , G11B2220/2545 , H04N5/85 , H04N9/8042 , H04N9/806
摘要： In a reproduction apparatus, for reproducing an original signal conveyed as main data by a data medium such as a recording disk or broadcasting system, with medium protection data which are specific to the data medium being conveyed together with the main data, the apparatus includes a section for generating apparatus protection data which are specific to the reproduction apparatus, a section for combining the apparatus protection data with the medium protection data to define a protection level, and a section for applying the protection level to restrict reproduction of the original signal, with stepwise variations in restriction occurring in accordance with changes in protection level. The medium protection data may include information for specifying restricted reproduction of portions of the original signal, such as by producing degraded resolution within specified regions of specified frames of a video signal.
摘要翻译：在再现装置中，为了再现通过诸如记录盘或广播系统的数据介质作为主数据传送的原始信号，具有与主数据一起传送的数据介质特有的介质保护数据，该装置包括：用于生成特定于再现设备的设备保护数据的部分，用于将设备保护数据与介质保护数据组合以定义保护等级的部分，以及用于应用保护等级以限制原始信号的再现的部分，根据保护水平的变化，限制发生逐步变化。介质保护数据可以包括用于指定原始信号的部分的受限再现的信息，例如通过在视频信号的指定帧的指定区域内产生劣化的分辨率。

74. 发明申请

US20110005413A1 ROTARY PRINTING PRESS 审中-公开
标题翻译：旋转印刷机
公开(公告)号：US20110005413A1
公开(公告)日：2011-01-13
申请号：US12918565
申请日：2009-01-14
申请人： Koji Nishiyama , Takayuki Sugahara , Takanori Nitta , Tetsushi Tomotaki
发明人： Koji Nishiyama , Takayuki Sugahara , Takanori Nitta , Tetsushi Tomotaki
IPC分类号： B41F7/02
CPC分类号： B41N10/02 , B41F13/10 , B41F13/193 , B41F27/1218 , B41F30/04 , B41N2210/02 , B41N2210/04 , B41N2210/10
摘要： In a rotary printing press that includes a blanket cylinder and a plate cylinder, the plate cylinder includes a plate cylinder body, a plate that is rolled around the plate cylinder body, and a plate insertion groove that is formed on a circumferential surface of the plate cylinder body along the axial direction thereof, and the blanket cylinder includes a blanket cylinder body, a blanket that is rolled around the blanket cylinder body, and a blanket insertion groove that is formed on a circumferential surface of the blanket cylinder body along an axial direction thereof. A groove opening width of the plate insertion groove and a groove opening width of the blanket insertion groove are reduced in a boundless manner.
摘要翻译：在包括橡皮布滚筒和印版滚筒的旋转印刷机中，印版滚筒包括印版滚筒体，围绕印版滚筒体卷绕的板和在板的圆周表面上形成的板插入槽圆柱体沿其轴向方向，橡皮布滚筒包括橡皮布滚筒主体，围绕橡皮布滚筒体滚动的橡皮布，以及橡皮布插入槽，其沿着轴向方向形成在橡皮布滚筒主体的圆周表面上其中。平板插入槽的开口宽度和橡皮布插入槽的槽开口宽度以无限的方式减小。

75. 发明申请

US20090214190A1 Method and apparatus for generating information signal to be recorded 有权
公开(公告)号：US20090214190A1
公开(公告)日：2009-08-27
申请号：US12385954
申请日：2009-04-24
申请人： Takayuki Sugahara
发明人： Takayuki Sugahara
IPC分类号： H04N7/00
CPC分类号： H04N21/4341 , G11B20/00007 , G11B20/10 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/3027 , G11B27/329 , G11B2220/20 , H04J3/22 , H04N5/781 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N21/2368 , H04N21/242 , H04N21/4305 , H04N21/4307 , H04N21/4345
摘要： A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clock information signal relating to synchronization between the compressively-encoding-resultant video signal and the first compressively-encoding-resultant audio signal, and an indication timing information signal designating an indication timing of the video signal are multiplexed to get an AV multiplexing-resultant signal. A second audio signal is compressively encoded to get a second compressively-encoding-resultant audio signal. A sound-production-timing information signal is added to the second compressively-encoding-resultant audio signal to get a substitution playback audio signal. During playback, the substitution playback audio signal can be reproduced instead of the first audio signal while being synchronous with the video signal. The sound-production-timing information signal responds to the reference clock information signal, and relates to synchronization with the video signal.

76. 发明申请

US20090214187A1 Method and apparatus for generating information signal to be recorded 有权
公开(公告)号：US20090214187A1
公开(公告)日：2009-08-27
申请号：US12385951
申请日：2009-04-24
申请人： Takayuki Sugahara
发明人： Takayuki Sugahara
IPC分类号： H04N7/00
CPC分类号： H04N21/4341 , G11B20/00007 , G11B20/10 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/3027 , G11B27/329 , G11B2220/20 , H04J3/22 , H04N5/781 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N21/2368 , H04N21/242 , H04N21/4305 , H04N21/4307 , H04N21/4345
摘要： A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clock information signal relating to synchronization between the compressively-encoding-resultant video signal and the first compressively-encoding-resultant audio signal, and an indication timing information signal designating an indication timing of the video signal are multiplexed to get an AV multiplexing-resultant signal. A second audio signal is compressively encoded to get a second compressively-encoding-resultant audio signal. A sound-production-timing information signal is added to the second compressively-encoding-resultant audio signal to get a substitution playback audio signal. During playback, the substitution playback audio signal can be reproduced instead of the first audio signal while being synchronous with the video signal. The sound-production-timing information signal responds to the reference clock information signal, and relates to synchronization with the video signal.

77. 发明申请

US20090214185A1 Method and apparatus for generating information signal to be recorded 有权
公开(公告)号：US20090214185A1
公开(公告)日：2009-08-27
申请号：US12385942
申请日：2009-04-24
申请人： Takayuki Sugahara
发明人： Takayuki Sugahara
IPC分类号： H04N5/91
CPC分类号： H04N21/4341 , G11B20/00007 , G11B20/10 , G11B27/034 , G11B27/036 , G11B27/10 , G11B27/3027 , G11B27/329 , G11B2220/20 , H04J3/22 , H04N5/781 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8211 , H04N21/2368 , H04N21/242 , H04N21/4305 , H04N21/4307 , H04N21/4345
摘要： A compressively-encoding-resultant video signal resulting from compressively encoding a video signal, a first compressively-encoding-resultant audio signal resulting from compressively encoding a first audio signal having a synchronized relation with the video signal, a reference clock information signal relating to synchronization between the compressively-encoding-resultant video signal and the first compressively-encoding-resultant audio signal, and an indication timing information signal designating an indication timing of the video signal are multiplexed to get an AV multiplexing-resultant signal. A second audio signal is compressively encoded to get a second compressively-encoding-resultant audio signal. A sound-production-timing information signal is added to the second compressively-encoding-resultant audio signal to get a substitution playback audio signal. During playback, the substitution playback audio signal can be reproduced instead of the first audio signal while being synchronous with the video signal. The sound-production-timing information signal responds to the reference clock information signal, and relates to synchronization with the video signal.

78. 发明申请

US20080056410A1 METHOD AND APPARATUS FOR TRANSMITTING INFORMATION, AND REPRODUCING APPARATUS, RECEIVING APPARATUS AND RECORDING MEDIUM FOR THE INFORMATION, AND TRANSMISSION DATA THEREOF 有权
公开(公告)号：US20080056410A1
公开(公告)日：2008-03-06
申请号：US11925172
申请日：2007-10-26
申请人： Kazuo Koda , Seiji Higurashi , Takayuki Sugahara
发明人： Kazuo Koda , Seiji Higurashi , Takayuki Sugahara
IPC分类号： H03K9/00
CPC分类号： G11B20/00086 , G11B20/00 , G11B20/00768 , G11B20/00818 , G11B20/12 , G11B2220/90 , H04N5/765 , H04N5/775 , H04N5/78263 , H04N5/85 , H04N5/913 , H04N9/7921 , H04N9/8042 , H04N9/8045 , H04N9/888 , H04N21/235 , H04N21/435 , H04N2005/91321 , H04N2005/91328 , H04N2005/91364
摘要： An output control (OPC) information is recorded on the magnetic tape 1 in conjunction with an MPEG stream. The OPC information is composed of two bits and is extracted from a reproduced signal by the output control circuit 9 and controls the digital interface (D. I/F) 7 and the switch circuit 11. In case a first bit of the OPC information is “0”, the output control circuit 9 makes the D. I/F 7 enabled and permits the output of a digital signal. In a case of “1”, the output control circuit 9 prohibits to output the digital signal. Further, when the second bit of the OPC information is “0”, the output control circuit 9 turns the switch circuit 11 off, preventing the output of an analog component signal. In case its “1”, the output control circuit 9 permits the output of the analog component signal.

79. 发明授权

US07289718B2 After-recording apparatus 有权
标题翻译：后录音设备
公开(公告)号：US07289718B2
公开(公告)日：2007-10-30
申请号：US10244475
申请日：2002-09-17
申请人： Takayuki Sugahara , Norihiko Fuchigami , Harukuni Kobari , Toshio Kuroiwa
发明人： Takayuki Sugahara , Norihiko Fuchigami , Harukuni Kobari , Toshio Kuroiwa
IPC分类号： H04N5/91 , H04N7/087
CPC分类号： G11B27/036 , G11B27/034 , G11B27/3027 , G11B27/329 , G11B2220/2562 , H04N9/8042
摘要： An audio signal is compressively encoded into encoding-resultant audio data. A video signal is compressively encoded into encoding-resultant video data. An audio time stamp for audio-vide synchronous reproduction is added to every unit of the encoding-resultant audio data. A video time stamp for audio-video synchronous reproduction is added to every unit of the encoding-resultant video data. The time-stamp-added audio data and the time-stamp-added video data are multiplexed into main data. To a plurality of first after-recording-purpose data for at least one of (1) the encoding-resultant audio data and (2) the encoding-resultant video data which form the main data, time stamps for reproduction synchronous with a portion of the main data and identification information for identifying the plurality of first after-recording-purpose data are added to convert the first after-recording-purpose data into second after-recording-purpose data. The second after-recording-purpose data are made into bit streams without being multiplexed with the main data.
摘要翻译：音频信号被压缩编码成编码结果音频数据。视频信号被压缩编码成编码结果视频数据。用于音频视频同步再现的音频时间戳被添加到编码结果音频数据的每个单元。用于音频 - 视频同步再现的视频时间戳被添加到编码结果视频数据的每个单元。添加了时间戳的音频数据和添加了时间戳的视频数据被复用到主数据中。对于（1）编码结果音频数据和（2）形成主数据的编码结果视频数据中的至少一个的多个第一后记录用数据，再现同步的时间戳与一部分添加用于识别多个第一再记录用途数据的主数据和识别信息，以将第一再记录用数据转换成第二再记录用数据。第二记录后数据被制成比特流而不与主数据进行复用。

80. 发明授权

US07254234B2 Method and apparatus for encrypting and decrypting information 有权
公开(公告)号：US07254234B2
公开(公告)日：2007-08-07
申请号：US10227460
申请日：2002-08-26
申请人： Takayuki Sugahara , Wataru Inoha , Seiji Higurashi , Toshio Kuroiwa , Kenjiro Ueda
发明人： Takayuki Sugahara , Wataru Inoha , Seiji Higurashi , Toshio Kuroiwa , Kenjiro Ueda
IPC分类号： H04L9/00
CPC分类号： H04L9/0861
摘要： An encryption key is generated in response to a plurality of information pieces being bases for the encryption key. Original information is encrypted into encryption-resultant information in response to the generated encryption key. The encryption-resultant information is divided into units. Each of the units is loaded with encryption control information for identifying the plurality of information pieces being the bases for the encryption key.

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