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1. 发明授权

US5063437A Method and apparatus for processing a color video signal 失效
标题翻译：用于处理彩色视频信号的方法和装置
公开(公告)号：US5063437A
公开(公告)日：1991-11-05
申请号：US344402
申请日：1989-04-28
申请人： Hitoaki Owashi , Hiroyasu Ohtsubo , Masataka Sekiya , Kohji Minabe , Hideo Nishijima , Michio Masuda , Morito Rokuda
发明人： Hitoaki Owashi , Hiroyasu Ohtsubo , Masataka Sekiya , Kohji Minabe , Hideo Nishijima , Michio Masuda , Morito Rokuda
IPC分类号： H04N9/64 , H04N9/877
CPC分类号： H04N9/646 , H04N9/877 , Y10S348/91
摘要： This invention relates to a method and apparatus for processing a color video signal. The processing method separates an input composite color video signal into a luminance signal and chrominance signal, demodulates the separated chrominance signal into color difference signals, stores the separated luminance signal and color difference signals in a memory, reads out the luminance signal and color differnece signals in units of 1-field period from the memory, implements the extension or reduction of the field period length alternately for every certain number of fields in reading out the luminance signal and color difference signals from the memory thereby to fix the phase relation between a residual chrominance signal component in the luminance signal read out of the memory and a chrominance signal produced by modulating the color subcarrier with the color difference signals read out of the memory, implements an intended signal processing for the readout signals, modulates the color subcarrier with processed color difference signals to produce a chrominance signal, and mixes the chrominance signal with processed luminance signal to produce a composite color video signal.
摘要翻译：本发明涉及一种处理彩色视频信号的方法和装置。处理方法将输入的复合彩色视频信号分离为亮度信号和色度信号，将分离的色度信号解调为色差信号，将分离的亮度信号和色差信号存储在存储器中，读出亮度信号和色差信号以存储器的1场期间为单位，在从存储器中读出亮度信号和色差信号时，对于每一定数量的场交替地实现场周期长度的扩展或缩小，从而固定残留的相位关系从存储器中读出的亮度信号中的色度信号分量和通过从存储器读出的色差信号调制彩色副载波产生的色度信号，对读出的信号实现预期的信号处理，用经处理的颜色调制彩色副载波差分信号产生色度信号，以及将色度信号与经处理的亮度信号混合，产生复合彩色视频信号。

2. 发明授权

US4926361A Digital noise reducer 失效
标题翻译：数字降噪器
公开(公告)号：US4926361A
公开(公告)日：1990-05-15
申请号：US245208
申请日：1988-09-16
申请人： Hiroyasu Ohtsubo , Michio Masuda , Hideo Nishijima , Hitoaki Owashi , Masataka Sekiya , Kohji Minabe
发明人： Hiroyasu Ohtsubo , Michio Masuda , Hideo Nishijima , Hitoaki Owashi , Masataka Sekiya , Kohji Minabe
IPC分类号： H04N5/21
CPC分类号： H04N5/21
摘要： A digital noise reducer includes an addition circuit for adding a digital input video signal supplied at one input thereof and a signal supplied at the other input thereof and for outputting a resultant sum signal, a delay circuit for delaying the output signal of the addition circuit by an input unit period of the digital input video signal, a subtraction circuit supplied with the digital input video signal and an output signal of the delay circuit, the subtraction circuit forming and outputting a difference component signal for the digital input video signal and the output signal of the delay circuit, and a characteristic adjustment circuit for manipulating a signal characteristic of the difference component output of the subtraction circuit in accordance with the characteristic of the difference component signal outputted from the subtraction circuit and/or a characteristic of a digital output video signal outputted from the addition circuit and for outputting a resultant manipulated signal to the other input of the addition circuit.
摘要翻译：数字降噪器包括：加法电路，用于将在其一个输入处提供的数字输入视频信号和在其另一个输入端提供的信号相加，并输出结果和信号;延迟电路，用于将加法电路的输出信号延迟数字输入视频信号的输入单元周期，提供有数字输入视频信号的减法电路和延迟电路的输出信号，减法电路形成并输出用于数字输入视频信号和输出信号的差分分量信号以及用于根据从减法电路输出的差分分量信号的特性和/或数字输出视频信号的特性来操纵减法电路的差分分量输出的信号特性的特性调整电路从加法电路输出并输出合成操作 d向加法电路的另一个输入端发送信号。

3. 发明授权

US07706541B2 Information management apparatus 失效
标题翻译：信息管理装置
公开(公告)号：US07706541B2
公开(公告)日：2010-04-27
申请号：US10786089
申请日：2004-02-26
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： H04L9/00 , H04N7/167 , H04N9/64 , G11B15/04 , G11B15/18 , H04N5/44 , H04N5/91 , H04N7/173 , G11B20/10 , G06F21/24
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： An information management apparatus capable of reliable management of distributed information and an information providing system employing the same information management apparatus has a main information reproducing system for reproducing main information recorded in a given recording medium; and a reproduction management system for managing the main information reproducing system for reproducing the main information. A receiver is provided with a unit for recording distributed information and control information limiting the number of main information reproducing cycles on a recording medium, and a main information reproducing system provided with a reproduction disabling function for limiting the reproduction of main information.
摘要翻译：能够可靠地管理分布式信息的信息管理装置和采用相同信息管理装置的信息提供系统具有用于再现记录在给定记录介质中的主信息的主信息再现系统; 以及用于管理用于再现主要信息的主信息再现系统的再现管理系统。接收机具有用于记录在记录介质上限制主信息再现周期数的分布信息和控制信息的单元，以及设置有用于限制主信息的再现的再现禁用功能的主信息再现系统。

4. 发明申请

US20060271958A1 TV program selection support system 审中-公开
标题翻译：电视节目选择支持系统
公开(公告)号：US20060271958A1
公开(公告)日：2006-11-30
申请号：US11472338
申请日：2006-06-22
申请人： Hiromi Ukai , Yuichi Yagawa , Katsuhiko Abe , Hideo Nishijima , Hitoaki Owashi , Yoshiyuki Azuma
发明人： Hiromi Ukai , Yuichi Yagawa , Katsuhiko Abe , Hideo Nishijima , Hitoaki Owashi , Yoshiyuki Azuma
IPC分类号： H04H9/00 , H04N5/445 , H04N7/025 , H04N7/10
CPC分类号： H04N5/782 , H04N5/44543 , H04N7/163 , H04N21/44222 , H04N21/4532 , H04N21/47214 , H04N21/482
摘要： A TV program selection support system selects only programs suiting viewer's preference or necessary for a viewer from a large number of programs to be broadcast and proposes the selected programs to the viewer. The TV program selection support system comprises a program receiver for receiving broadcast TV programs, an EPG receiver for receiving an electronic program table listing TV programs, an EPG storage device for storing an EPG received by the EPG receiver, an operating means to be operated by the viewer to select a program from the stored electronic program table, a program selection support program for determining viewer's view tendency by analyzing the operation made by the viewer, creating an electronic program table on the basis of the view tendency and displaying the created electronic program table.
摘要翻译：电视节目选择支持系统仅选择适合观众喜好的节目，或者从广播节目中观看者需要播放节目，并将所选节目提交给观众。电视节目选择支持系统包括用于接收广播电视节目的节目接收器，用于接收列出电视节目的电子节目表的EPG接收机，用于存储由EPG接收机接收的EPG的EPG存储装置，由观众从存储的电子节目表中选择节目，节目选择支持程序，用于通过分析观众的操作来确定观众的观看倾向，基于观看趋势创建电子节目表，并显示所创建的电子节目表。

5. 发明授权

US6031677A Information management apparatus 失效
公开(公告)号：US6031677A
公开(公告)日：2000-02-29
申请号：US126435
申请日：1998-07-30
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.

6. 发明授权

US5719943A Digital information signal transmitting/receiving method and system 失效
标题翻译：数字信息发送/接收方法和系统
公开(公告)号：US5719943A
公开(公告)日：1998-02-17
申请号：US409804
申请日：1995-03-24
申请人： Nobutaka Amada , Shigeru Yamazaki , Takaharu Noguchi , Hideo Nishijima , Hiroaki Ono , Hiroo Okamoto , Hitoaki Owashi , Takao Arai , Yuji Hatanaka , Seiichi Saito
发明人： Nobutaka Amada , Shigeru Yamazaki , Takaharu Noguchi , Hideo Nishijima , Hiroaki Ono , Hiroo Okamoto , Hitoaki Owashi , Takao Arai , Yuji Hatanaka , Seiichi Saito
IPC分类号： H04N5/926 , H04N5/937 , H04N7/52 , H04L9/00 , H04N7/167
CPC分类号： H04N7/52 , H04N5/9261 , H04N5/937
摘要： A digital information signal transmitting/receiving method and system having a transmitter for transmitting an encrypted digital information signal and a plurality of receivers for receiving the encrypted digital information signal from the transmitter. The transmitter simultaneously distributes a plurality of identification codes associated with the receivers at a time ahead of the digital information signal. The receivers detect whether a particular identification code assigned to the receiver was included within a received plurality of identification codes. When the particular identification code has been detected as having been received the received encrypted digital information signal is decrypted into the original digital information. In order to request that a particular identification code be included so as to allow access to a program, either one of the receivers or the recorders each generate an information request signal. The transmitter is responsive to the information request signals to add to the digital information signal at a time ahead of the digital information signal, identification signals for identifying the receivers or the recorders which generated the information request signals, thereby producing a transmission signal formed of those signals, and to distribute this transmission signal to the receivers. The recorders control the received information signal to be recorded in response to the identification signals received by the receivers.
摘要翻译：一种数字信息信号发送/接收方法和系统，具有用于发送加密的数字信息信号的发射机和用于从发射机接收加密的数字信息信号的多个接收机。发射机在数字信息信号之前的时间同时分配与接收机相关联的多个识别码。接收机检测分配给接收机的特定识别码是否包含在所接收的多个识别码内。当检测到特定的识别码已被接收时，接收到的加密的数字信息信号被解密成原始的数字信息。为了请求特定的识别码被包括以允许对程序的访问，接收器或记录器中的任一个每个都生成信息请求信号。发射机响应信息请求信号，在数字信息信号之前的时间添加数字信息信号，识别信号以识别生成信息请求信号的接收机或记录器，从而产生由那些信号，并将该发送信号分发给接收机。记录器响应于接收机接收到的识别信号来控制要记录的接收信息信号。

7. 发明授权

US07096486B1 TV program selection support system 失效
公开(公告)号：US07096486B1
公开(公告)日：2006-08-22
申请号：US09337530
申请日：1999-06-22
申请人： Hiromi Ukai , Yuichi Yagawa , Katsuhiko Abe , Hideo Nishijima , Hitoaki Owashi , Yoshiyuki Azuma
发明人： Hiromi Ukai , Yuichi Yagawa , Katsuhiko Abe , Hideo Nishijima , Hitoaki Owashi , Yoshiyuki Azuma
IPC分类号： H04N4/445
CPC分类号： H04N5/782 , H04N5/44543 , H04N7/163 , H04N21/44222 , H04N21/4532 , H04N21/47214 , H04N21/482
摘要： A TV program selection support system selects only programs suiting viewer's preference or necessary for a viewer from a large number of programs to be broadcast and proposes the selected programs to the viewer. The TV program selection support system comprises a program receiver for receiving broadcast TV programs, an EPG receiver for receiving an electronic program table listing TV programs, an EPG storage device for storing an EPG received by the EPG receiver, an operating means to be operated by the viewer to select a program from the stored electronic program table, a program selection support program for determining viewer's view tendency by analyzing the operation made by the viewer, creating an electronic program table on the basis of the view tendency and displaying the created electronic program table.

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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