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1. 发明授权

US06441979B1 Apparatus for recording and reproducing digital information signals of different transmission rates 失效
标题翻译：用于记录和再现不同传输速率的数字信息信号的装置
公开(公告)号：US06441979B1
公开(公告)日：2002-08-27
申请号：US08405288
申请日：1995-03-16
申请人： Nobutaka Amada , Takaharu Noguchi , Takao Arai
发明人： Nobutaka Amada , Takaharu Noguchi , Takao Arai
IPC分类号： G11B509
CPC分类号： G11B20/00007 , G11B15/125 , G11B15/1875 , G11B15/4673 , G11B20/10527 , G11B20/1866 , G11B27/3027 , G11B2020/10592 , G11B2220/90 , H04N5/78263 , H04N5/9201 , H04N5/9261 , H04N5/93
摘要： In a digital information recording and reproducing apparatus of a rotary magnetic head type for selecting and recording a plurality of digital information signals having different transmission rates and for selectively reproducing the recorded signal, a high-rate digital information signal and a low-rate digital information signal are inputted for selection of either one thereof to be converted by a recording-system encoder into two channels of recording signals. When recording the high-rate signal, the rotary drum is turned at a rotation speed and the magnetic tape is fed at a feed speed (V1) to conduct 4-track azimuth recording of the signals for each rotation of the rotary drum by the first to fourth magnetic heads. To record the low-rate signal, the rotary drum is turned at a rotation speed substantially equal to the first rotation speed and the magnetic tape is fed at a feed speed almost equal to (V1/N) so as to achieve 4-track azimuth recording of record signals compressed on a time axis to 1/N of the original signals for every N rotations of the rotary drum by the magnetic heads. A reproducing system receives two channels of signals reproduced by the first to fourth magnetic heads and conducts for the signals such processes reverse to those of the encoding process of the recording system.
摘要翻译：在用于选择和记录具有不同传输速率的多个数字信息信号并用于选择性地再现记录信号的旋转磁头类型的数字信息记录和再现装置中，高速数字信息信号和低速数字信息输入信号以选择要由记录系统编码器转换成两个通道的记录信号。当记录高速率信号时，旋转磁鼓以转速转动，磁带以进给速度（V1）进给，以便通过第一个旋转磁鼓对旋转磁鼓的每次旋转的信号进行四磁道方位记录到第四磁头。为了记录低速率信号，旋转磁鼓以基本上等于第一转速的转速转动，并且磁带以几乎等于（V1 / N）的馈送速度馈送，以便实现4磁道方位角通过磁头对旋转磁鼓的每N次旋转记录在时间轴上压缩的记录信号为原始信号的1 / N。再现系统接收由第一至第四磁头再现的两个信道信道，并对与记录系统的编码处理相反的处理进行传送。

2. 发明申请

US20070154175A1 Digital information recording-reproducing apparatus 有权
标题翻译：数字信息记录再现装置
公开(公告)号：US20070154175A1
公开(公告)日：2007-07-05
申请号：US11717708
申请日：2007-03-14
申请人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
发明人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
IPC分类号： H04N5/91
CPC分类号： G11B20/0071 , G11B5/00813 , G11B15/1875 , G11B20/00007 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00246 , G11B20/00557 , G11B20/00695 , G11B20/0084 , G11B27/3027 , G11B27/3036 , G11B2220/90 , H04N5/765 , H04N5/78263 , H04N5/919 , H04N5/9201 , H04N5/9261 , H04N5/9265
摘要： A digital information recording-reproducing apparatus which records and reproduces a digital information signal transmitted together with an additional information includes a discriminator which discriminates a type of the digital information signal based on the additional information, a recorder which generates control information based on the additional information, adds the control information to the digital information signal, and records the digital information signal having the control information added thereto, a reproducer which reproduces the recorded digital information signal recorded by the recorder, and a controller which controls reproduction based on the control information. When the discriminator discriminates the type of the digital information signal as being a specific type and the digital information signal is recorded by the recorder, the reproducer reproduces the digital information signal.
摘要翻译：记录和再现与附加信息一起发送的数字信息信号的数字信息记录再现装置包括基于附加信息鉴别数字信息信号的类型的鉴别器，基于附加信息生成控制信息的记录器将控制信息添加到数字信息信号，并且记录具有添加了控制信息的数字信息信号，再现记录器记录的记录数字信息信号的再现器和基于控制信息控制再现的控制器。当鉴别器将数字信息信号的类型鉴别为特定类型并且数字信息信号由记录器记录时，再现器再现数字信息信号。

3. 发明授权

US06388831B1 Apparatus and method for limiting the reproduction of main information 有权
标题翻译：限制主要信息再现的装置和方法
公开(公告)号：US06388831B1
公开(公告)日：2002-05-14
申请号：US09642770
申请日：2000-08-22
申请人： Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
发明人： Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
IPC分类号： G11B15087
CPC分类号： G11B15/087 , G11B5/0086 , G11B15/03 , G11B15/125 , G11B19/04 , G11B20/00086 , G11B20/00166 , G11B20/00188 , G11B20/0021 , G11B20/00746 , H04N5/775 , H04N5/782 , H04N5/913 , H04N5/9201 , H04N7/17318 , H04N21/4334 , H04N21/4627 , H04N21/8355 , H04N2005/91328
摘要： The present invention relates to an information providing system. More particularly, this invention relates to an information management apparatus capable of reliable management of distributed information and an information providing system employing the same information management apparatus. The information management apparatus comprises a main information reproducing means for reproducing main information recorded in a given recording medium; and a reproduction management means for managing the main information reproducing means for reproducing the main information. The present invention provides a receiving means provided with a means for recording distributed information and control information limiting the number of main information reproducing cycles on a recording medium, and a main information reproducing means provided with a reproduction disabling means for limiting the reproduction of main information.
摘要翻译：信息提供系统技术领域本发明涉及信息提供系统。更具体地，本发明涉及能够可靠地管理分布式信息的信息管理装置和使用相同信息管理装置的信息提供系统。信息管理装置包括用于再现记录在给定记录介质中的主信息的主信息再现装置; 以及再现管理装置，用于管理用于再现主要信息的主信息再现装置。本发明提供了一种接收装置，其设置有用于将限制主信息再现周期数量的分布信息和控制信息记录在记录介质上的装置，以及设置有用于限制主信息再现的再现禁用装置的主信息再现装置。

4. 发明授权

US5878188A Apparatus for recording and reproducing temporally compressed digital information signal 失效
标题翻译：用于记录和再现时间压缩的数字信息信号的装置
公开(公告)号：US5878188A
公开(公告)日：1999-03-02
申请号：US255758
申请日：1994-06-07
申请人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
发明人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
IPC分类号： G11B5/008 , G11B15/18 , G11B20/00 , G11B20/10 , G11B27/30 , H04N5/919 , H04N5/926 , H04N5/84
CPC分类号： G11B20/0071 , G11B15/1875 , G11B20/00007 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00246 , G11B20/00557 , G11B20/00695 , G11B20/0084 , G11B27/3027 , G11B27/3036 , G11B5/00813 , H04N5/78263 , H04N5/9261 , G11B2220/90 , H04N5/765 , H04N5/919 , H04N5/9201 , H04N5/9265
摘要： A digital information recording-reproducing apparatus is disclosed, in which a signal temporally compressed to 1/n and transmitted is encoded for recording by a recording encoder. The rotation speed of a rotary drum is set at R.sub.1, and the running speed of a magnetic tape at V.sub.1. The signal encoded is recorded on the magnetic tape by magnetic heads. At the time of reproduction, the rotary drum is driven at a speed m/n times faster than for recording, and the magnetic tape is run at a speed 1/n times faster than for recording. The signal reproduced by the magnetic heads is decoded and restored into the original digital information signal by a reproducing decoder. As a result, there is provided a recording-reproducing apparatus having the function of time-base expansion with a reduced recording time applied to a system for transmitting and recording the software information of video or the like through radio wave or cable.
摘要翻译：公开了一种数字信息记录再现装置，其中时间压缩为1 / n并发送的信号被编码用于由记录编码器进行记录。旋转鼓的旋转速度设定为R1，磁带的运行速度为V1。编码的信号由磁头记录在磁带上。在再现时，旋转鼓的速度比录制速度快一半倍，磁带以比记录速度快1 / n倍的速度运行。由磁头再现的信号由再现解码器解码并恢复为原始数字信息信号。结果，提供了一种具有时基扩展功能的记录再现装置，其具有减小的记录时间，其被应用于通过无线电波或电缆发送和记录视频等的软件信息的系统。

5. 发明授权

US5825969A Information management apparatus for inhibiting reproduction in a video cassette recorder 失效
标题翻译：用于禁止录像机中再现的信息管理装置
公开(公告)号：US5825969A
公开(公告)日：1998-10-20
申请号：US928628
申请日：1997-09-12
申请人： Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
发明人： Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
IPC分类号： G11B5/02 , G11B5/024 , G11B15/03 , G11B15/087 , G11B15/12 , G11B19/02 , G11B19/04 , G11B20/00 , H04N5/775 , H04N5/782 , H04N5/92
CPC分类号： G11B15/087 , G11B15/03 , G11B15/125 , G11B19/04 , G11B20/00086 , G11B20/00166 , G11B20/00188 , G11B20/0021 , G11B20/00746 , G11B5/0086 , H04N21/4334 , H04N21/4627 , H04N21/8355 , H04N5/913 , H04N5/9201 , H04N7/17318 , H04N2005/91328 , H04N5/775 , H04N5/782
摘要： The present invention relates to an information providing system. More particularly, this invention relates to an information management apparatus capable of reliable management of distributed information and an information providing system employing the same information management apparatus. The information management apparatus comprises a main information reproducing means for reproducing main information recorded in a given recording medium; and a reproduction management means for managing the main information reproducing means for reproducing the main information. The present invention provides a receiving means provided with a means for recording distributed information and control information limiting the number of main information reproducing cycles on a recording medium, and a main information reproducing means provided with a reproduction disabling means for limiting the reproduction of main information.
摘要翻译：信息提供系统技术领域本发明涉及信息提供系统。更具体地，本发明涉及能够可靠地管理分布式信息的信息管理装置和使用相同信息管理装置的信息提供系统。信息管理装置包括用于再现记录在给定记录介质中的主信息的主信息再现装置; 以及再现管理装置，用于管理用于再现主要信息的主信息再现装置。本发明提供了一种接收装置，其设置有用于将限制主信息再现周期数量的分布信息和控制信息记录在记录介质上的装置，以及设置有用于限制主信息再现的再现禁用装置的主信息再现装置。

6. 发明授权

US08472785B2 Digital information recording-reproducing apparatus 有权
标题翻译：数字信息记录再现装置
公开(公告)号：US08472785B2
公开(公告)日：2013-06-25
申请号：US11717708
申请日：2007-03-14
申请人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
发明人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
IPC分类号： H04N9/80
CPC分类号： G11B20/0071 , G11B5/00813 , G11B15/1875 , G11B20/00007 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00246 , G11B20/00557 , G11B20/00695 , G11B20/0084 , G11B27/3027 , G11B27/3036 , G11B2220/90 , H04N5/765 , H04N5/78263 , H04N5/919 , H04N5/9201 , H04N5/9261 , H04N5/9265
摘要： A digital information recording-reproducing apparatus which records and reproduces a digital information signal transmitted together with an additional information includes a discriminator which discriminates a type of the digital information signal based on the additional information, a recorder which generates control information based on the additional information, adds the control information to the digital information signal, and records the digital information signal having the control information added thereto, a reproducer which reproduces the recorded digital information signal recorded by the recorder, and a controller which controls reproduction based on the control information. When the discriminator discriminates the type of the digital information signal as being a specific type and the digital information signal is recorded by the recorder, the reproducer reproduces the digital information signal.
摘要翻译：记录和再现与附加信息一起发送的数字信息信号的数字信息记录再现装置包括基于附加信息鉴别数字信息信号的类型的鉴别器，基于附加信息生成控制信息的记录器将控制信息添加到数字信息信号，并且记录具有添加了控制信息的数字信息信号，再现记录器记录的记录数字信息信号的再现器和基于控制信息控制再现的控制器。当鉴别器将数字信息信号的类型鉴别为特定类型并且数字信息信号由记录器记录时，再现器再现数字信息信号。

7. 发明授权

US07197232B2 Digital information recording-reproducing apparatus 有权
标题翻译：数字信息记录再现装置
公开(公告)号：US07197232B2
公开(公告)日：2007-03-27
申请号：US10929433
申请日：2004-08-31
申请人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
发明人： Nobutaka Amada , Takao Arai , Takaharu Noguchi , Hiroo Okamoto , Shigeru Yamazaki
IPC分类号： H04N5/91
CPC分类号： G11B20/0071 , G11B5/00813 , G11B15/1875 , G11B20/00007 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00246 , G11B20/00557 , G11B20/00695 , G11B20/0084 , G11B27/3027 , G11B27/3036 , G11B2220/90 , H04N5/765 , H04N5/78263 , H04N5/919 , H04N5/9201 , H04N5/9261 , H04N5/9265
摘要： A digital information recording-reproducing apparatus for recording a digital information signal which includes a recording circuit for recording the digital information signal together with control information, and a reproducing circuit for detecting the recorded control information at a time the recorded digital information signal is to be reproduced, and reproducing the recorded digital information signal only if the detected control information satisfies a predetermined condition.
摘要翻译：一种用于记录数字信息信号的数字信息记录再现装置，包括用于将数字信息信号与控制信息一起记录的记录电路，以及用于在所记录的数字信息信号将被记录时检测记录的控制信息的再现电路仅在检测到的控制信息满足预定条件时再现和再现所记录的数字信息信号。

8. 发明授权

US06731451B2 Information management apparatus 失效
标题翻译：信息管理装置
公开(公告)号：US06731451B2
公开(公告)日：2004-05-04
申请号：US10022736
申请日：2001-12-20
申请人： Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
发明人： Hiroaki Ono , Kiyoshi Kano , Hideo Nishijima , Takao Arai , Takaharu Noguchi , Nobutaka Amada , Hiroo Okamoto , Hitoaki Owashi , Keizo Nishimura , Nobuyuki Kaku , Shinya Fujimori
IPC分类号： G11B1902
CPC分类号： G11B15/087 , G11B5/0086 , G11B15/03 , G11B15/125 , G11B19/04 , G11B20/00086 , G11B20/00166 , G11B20/00188 , G11B20/0021 , G11B20/00746 , H04N5/775 , H04N5/782 , H04N5/913 , H04N5/9201 , H04N7/17318 , H04N21/4334 , H04N21/4627 , H04N21/8355 , H04N2005/91328
摘要： The present invention relates to an information providing system. More particularly, this invention relates to an information management apparatus capable of reliable management of distributed information and an information providing system employing the same information management apparatus. The information management apparatus comprises a main information reproducing means for reproducing main information recorded in a given recording medium; and a reproduction management means for managing the main information reproducing means for reproducing the main information. The present invention provides a receiving means provided with a means for recording distributed information and control information limiting the number of main information reproducing cycles on a recording medium, and a main information reproducing means provided with a reproduction disabling means for limiting the reproduction of main information.
摘要翻译：信息提供系统技术领域本发明涉及信息提供系统。更具体地，本发明涉及能够可靠地管理分布式信息的信息管理装置和使用相同信息管理装置的信息提供系统。信息管理装置包括用于再现记录在给定记录介质中的主信息的主信息再现装置; 以及再现管理装置，用于管理用于再现主要信息的主信息再现装置。本发明提供了一种接收装置，其设置有用于将限制主信息再现周期数量的分布信息和控制信息记录在记录介质上的装置，以及设置有用于限制主信息再现的再现禁用装置的主信息再现装置。

9. 发明授权

US5930274A Information recording and reproduction apparatus to be controlled by temporal information 失效
标题翻译：信息记录和再现装置由时间信息控制
公开(公告)号：US5930274A
公开(公告)日：1999-07-27
申请号：US917962
申请日：1997-08-27
申请人： Kouji Kaniwa , Hideo Nishijima , Nobutaka Amada , Hiroo Okamoto , Takaharu Noguchi , Hiroaki Ono , Hitoaki Owashi , Takao Arai , Hiroya Abe , Kouji Minabe
发明人： Kouji Kaniwa , Hideo Nishijima , Nobutaka Amada , Hiroo Okamoto , Takaharu Noguchi , Hiroaki Ono , Hitoaki Owashi , Takao Arai , Hiroya Abe , Kouji Minabe
IPC分类号： G11B15/087 , G11B15/18 , G11B15/467 , G11B20/00 , G11B20/18 , H04N9/804 , H04N9/82 , H04N9/885 , G11B27/36 , H04N5/775
CPC分类号： G11B20/0084 , G11B15/087 , G11B15/1875 , G11B20/00007 , G11B20/00086 , H04N9/8042 , G11B15/4673 , G11B20/1833 , H04N9/8205 , H04N9/885
摘要： An information recording and reproduction apparatus for recording and reproducing the information supplied through the transmission line is capable of protecting the copyright by limiting the reproduction of the recorded information. A main information signal supplied through the transmission line and a deadline signal attached to the main information signal and representing the reproduction deadline of the main information signal are recorded and reproduced by a recording device and a reproduction device respectively. A temporal information signal representing the date and time is acquired. The deadline signal reproduced is compared with the temporal information signal acquired. The reproduction output of the main information signal is cut off in accordance with the comparison signal produced by the comparison. In the case where the temporal information has passed the deadline, the reproduction output of the main information signal is cut off.
摘要翻译：用于记录和再现通过传输线提供的信息的信息记录和再现装置能够通过限制记录信息的再现来保护版权。通过传输线提供的主信息信号和附加到主信息信号并表示主信息信号的再现期限的期限信号分别由记录装置和再现装置记录和再现。获取表示日期和时间的时间信息信号。将所再现的期限信号与获取的时间信息信号进行比较。根据比较产生的比较信号，将主信息信号的再现输出切断。在时间信息通过期限的情况下，主信息信号的再现输出被切断。

10. 发明授权

US5875279A Subscriber terminal of an interactive communication system and control device thereof 失效
标题翻译：交互式通信系统的用户终端及其控制装置
公开(公告)号：US5875279A
公开(公告)日：1999-02-23
申请号：US847772
申请日：1997-04-23
申请人： Hitoaki Owashi , Hideo Nishijima , Hiroaki Ono , Takaharu Noguchi , Hiroo Okamoto , Nobutaka Amada , Kyoichi Hosokawa , Takao Arai
发明人： Hitoaki Owashi , Hideo Nishijima , Hiroaki Ono , Takaharu Noguchi , Hiroo Okamoto , Nobutaka Amada , Kyoichi Hosokawa , Takao Arai
IPC分类号： G11B20/00 , H04N5/44 , H04N5/913 , H04N5/926 , H04N7/16 , H04J7/12
CPC分类号： H04N7/16 , H04N21/42684 , H04N21/4334 , H04N21/6543 , H04N21/6581 , H04N5/9261 , G11B20/00007 , G11B20/00086 , H04N5/4401 , H04N5/913
摘要： An input terminal (240) for assigning at least one information to be requested and a control circuit (100) for controlling a recording operation, a tape stopping operation and a detecting operation of a head of recorded information of a recording and reproducing apparatus (80) are provided on the side of a subscriber terminal (FIG. 1) having the recording and reproducing apparatus and, after all of information (A, B, C) assigned by the input terminal and received from an information transmitting station (FIG. 2) are recorded, a head of the first recorded information is detected.
摘要翻译：用于分配至少一个要请求的信息的输入端子（240）和用于控制记录和再现装置的记录信息的头的记录操作，磁带停止操作和检测操作的控制电路（80））设置在具有记录和再现装置的用户终端（图1）侧，并且在由输入终端分配并从信息发送站接收的所有信息（A，B，C）（图2 ），检测到第一记录信息的头部。

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