专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07814563B2 Recording/playback system for medium compliant to copy control 有权
标题翻译：录音/播放系统，适合中档兼容复制控制
公开(公告)号：US07814563B2
公开(公告)日：2010-10-12
申请号：US11236725
申请日：2005-09-28
申请人： Takaharu Noguchi , Akira Shibata , Hitoaki Owashi
发明人： Takaharu Noguchi , Akira Shibata , Hitoaki Owashi
IPC分类号： G06F7/04 , H04N7/167
CPC分类号： H04N5/913 , G11B20/00086 , H04N2005/91328
摘要： By introducing a new copy control system into video signals subjected to picture quality restriction satisfactory only in small-sized PMP displays, a new business model in which copyrighters, consumers and makers can have mutual prosperity is created. “A new copy control rule of prohibiting a video signal output with a picture quality equivalent to that at time of recording from being copied, but permitting a video signal sufficiently degraded in picture quality as compared with time of recording to be copied” is added to the copy-never, copy-one-generation, and copy-free states belonging to the conventional copy control rule. The quality for which the copyrighter can permit copying corresponds to half the current number of DVD pixels. If a quality restricting scheme of thinning out pixels to half compared with time of recording is used, therefore, needs of consumers desiring to enjoy PMPs are satisfied while protecting rights of copyrighters.
摘要翻译：通过将新的复制控制系统引入到仅在小型PMP显示器中令人满意的图像质量限制的视频信号中，创建了一种新的商业模式，其中复印机，消费者和制造商可以相互繁荣。 “与被复制的记录时相同的图像质量的视频信号输出的新的复制控制规则被添加到与要复制的记录的时间相比在图像质量中充分劣化的视频信号” 属于常规复制控制规则的复制永远不会复制一代和无副本状态。复印机可以允许复印的质量对应于当前DVD像素数量的一半。如果使用与记录时间相比减半像素的质量限制方案，则保护想要享受PMP的消费者的需求得到满足，同时保护了复印机的权利。

2. 发明申请

US20080292286A1 Video Information Recording and Outputting Method, Recording Media and Recording and Playback System 审中-公开
标题翻译：视频信息记录和输出方法，录制媒体和录制和播放系统
公开(公告)号：US20080292286A1
公开(公告)日：2008-11-27
申请号：US11629094
申请日：2005-06-10
申请人： Takaharu Noguchi , Hitoaki Owashi , Akira Shibata
发明人： Takaharu Noguchi , Hitoaki Owashi , Akira Shibata
IPC分类号： H04N5/00
CPC分类号： H04N5/913 , G06F21/10 , G11B20/00086 , G11B20/00768 , G11B20/00884 , G11B20/1262 , G11B2020/10537 , G11B2020/10833 , G11B2220/2537 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/907 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N2005/91314 , H04N2005/91321 , H04N2005/91328 , H04N2005/91364
摘要： It is a task of this invention to create a novel system (ubiquitous movie) that brings benefits to both a copyright holder of video information such as movies and general consumers who want to enjoy viewing the video information.As for high image quality video information that the copyright holder wants to keep in a copy prohibited condition or the like, a copyright control such as copy prohibited condition is performed as is done with DVDs. In addition to the high image quality video information, a medium is recorded with another piece of video information whose image quality is limited to less than half the resolution of the high image quality video information, at which level the copyright holder can afford to permit the video information to be copied. This low image quality video information is attached with copyright protection information allowing copy, move and download operations as it is recorded in the medium. From this video information-recorded medium, the video information with the limited resolution is read out and recorded in a small medium that is easy to handle outdoors. The small medium containing the video information with the limited resolution is played in a video player that has a small display showing the played back video information.
摘要翻译：本发明的任务是创建一种新颖的系统（无所不在的电影），这对于想要欣赏视频信息的电影和一般消费者的视频信息的版权所有者都带来好处。对于版权所有者希望保留在禁止复制的条件等的高图像质量的视频信息，如DVD所做的那样执行诸如复制禁止条件的版权控制。除了高图像质量的视频信息之外，媒体还记录有另一片视频信息，其图像质量被限制在小图像质量视频信息的分辨率的一半以下，在该级别上，版权所有者可以承受允许要复制的视频信息。这种低图像质量的视频信息附有版权保护信息，允许在媒体中记录的复制，移动和下载操作。从该视频信息记录介质，读出具有有限分辨率的视频信息并将其记录在容易在室外处理的小介质中。包含有限分辨率的视频信息的小介质在具有显示播放的视频信息的小显示的视频播放器中播放。

3. 发明申请

US20060067530A1 Recording/playback system for medium compliant to copy control 有权
标题翻译：录音/播放系统，适合中档兼容复制控制
公开(公告)号：US20060067530A1
公开(公告)日：2006-03-30
申请号：US11236725
申请日：2005-09-28
申请人： Takaharu Noguchi , Akira Shibata , Hitoaki Owashi
发明人： Takaharu Noguchi , Akira Shibata , Hitoaki Owashi
IPC分类号： H04N7/167
CPC分类号： H04N5/913 , G11B20/00086 , H04N2005/91328
摘要： By introducing a new copy control system into video signals subjected to picture quality restriction satisfactory only in small-sized PMP displays, a new business model in which copyrighters, consumers and makers can have mutual prosperity is created. “A new copy control rule of prohibiting a video signal output with a picture quality equivalent to that at time of recording from being copied, but permitting a video signal sufficiently degraded in picture quality as compared with time of recording to be copied” is added to the copy-never, copy-one-generation, and copy-free states belonging to the conventional copy control rule. The quality for which the copyrighter can permit copying corresponds to half the current number of DVD pixels. If a quality restricting scheme of thinning out pixels to half compared with time of recording is used, therefore, needs of consumers desiring to enjoy PMPs are satisfied while protecting rights of copyrighters.
摘要翻译：通过将新的复制控制系统引入到仅在小型PMP显示器中令人满意的图像质量限制的视频信号中，创建了一种新的商业模式，其中复印机，消费者和制造商可以相互繁荣。 “与被复制的记录时相同的图像质量的视频信号输出的新的复制控制规则被添加到与要复制的记录的时间相比在图像质量中充分劣化的视频信号” 属于常规复制控制规则的复制永远不会复制一代和无副本状态。复印机可以允许复印的质量对应于当前DVD像素数量的一半。如果使用与记录时间相比减半像素的质量限制方案，则保护想要享受PMP的消费者的需求得到满足，同时保护了复印机的权利。

4. 发明授权

US07808733B2 Method and apparatus for transmitting and receiving digital video and audio information 失效
标题翻译：用于发送和接收数字视频和音频信息的方法和装置
公开(公告)号：US07808733B2
公开(公告)日：2010-10-05
申请号：US11926801
申请日：2007-10-29
申请人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
发明人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
IPC分类号： G11B5/00
CPC分类号： H04N5/926 , G11B5/00839 , G11B5/0086 , G11B5/09 , G11B15/00 , G11B15/1808 , G11B15/1875 , G11B15/4671 , G11B15/4673 , G11B20/00007 , G11B20/10527 , G11B20/18 , G11B27/005 , G11B27/032 , G11B27/10 , G11B2220/90 , H04N5/765 , H04N5/775 , H04N5/78263 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8042
摘要： A method and apparatus for transmitting and receiving digital information including video information and audio information. The video information is compressed by a first compression method and the audio information is compressed by a different second compression method for transmission on a transmission path.
摘要翻译：一种用于发送和接收包括视频信息和音频信息的数字信息的方法和装置。视频信息通过第一压缩方法压缩，并且通过不同的第二压缩方法压缩音频信息，以在传输路径上传输。

5. 发明授权

US07259926B2 Digital information recording/reproducing apparatus 失效
标题翻译：数字信息记录/重放装置
公开(公告)号：US07259926B2
公开(公告)日：2007-08-21
申请号：US11305052
申请日：2005-12-19
申请人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
发明人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
IPC分类号： G11B5/00
CPC分类号： H04N5/926 , G11B5/00839 , G11B5/0086 , G11B5/09 , G11B15/00 , G11B15/1808 , G11B15/1875 , G11B15/4671 , G11B15/4673 , G11B20/00007 , G11B20/10527 , G11B20/18 , G11B27/005 , G11B27/032 , G11B27/10 , G11B2220/90 , H04N5/765 , H04N5/775 , H04N5/78263 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8042
摘要： A transmitting apparatus and method for transmitting a digital signal in which a time-base compressor compresses the digital signal, a bit compressor compresses the time-base compressed signal from the time-base so that a transmission rate of the time-base compressed signal from the time-base compressor is higher than a transmission rate of the bit-compressed signal from the bit-compressor, and a transmitter transmits the bit compressed signal.
摘要翻译：一种发送装置和方法，用于发送时基压缩器压缩数字信号的数字信号，位压缩器从时基压缩时基压缩信号，使得来自时基压缩信号的时基压缩信号的传输速率时基压缩器高于来自比特压缩器的比特压缩信号的传输速率，并且发射机发送比特压缩信号。

6. 发明申请

US20060098951A1 Digital information recording/reproducing apparatus 失效
标题翻译：数字信息记录/重放装置
公开(公告)号：US20060098951A1
公开(公告)日：2006-05-11
申请号：US11305052
申请日：2005-12-19
申请人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
发明人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
IPC分类号： H04N7/04 , H04N7/26
CPC分类号： H04N5/926 , G11B5/00839 , G11B5/0086 , G11B5/09 , G11B15/00 , G11B15/1808 , G11B15/1875 , G11B15/4671 , G11B15/4673 , G11B20/00007 , G11B20/10527 , G11B20/18 , G11B27/005 , G11B27/032 , G11B27/10 , G11B2220/90 , H04N5/765 , H04N5/775 , H04N5/78263 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8042
摘要： A transmitting apparatus and method for transmitting a digital signal in which a bit-compressor bit-compresses the digital signal, a time-base compressor time-base compresses the bit-compressed signal from the bit-compressor so that a transmission rate of the time-base compressed signal from the time-base compressor is higher than a transmission rate of the bit-compressed signal from the bit-compressor, and a transmitter transmits the time-base compressed signal.
摘要翻译：一种用于发送数字信号的发送装置和方法，其中比特压缩器对数字信号进行比特压缩，时基压缩器时基压缩来自比特压缩器的比特压缩信号，使得时间的传输速率来自时基压缩器的基站压缩信号高于来自比特压缩器的比特压缩信号的传输速率，并且发射机发射时基压缩信号。

7. 发明授权

US06278564B1 Digital transmission signal processing system and recording/reproducing system 失效
标题翻译：数字传输信号处理系统和记录/再现系统
公开(公告)号：US06278564B1
公开(公告)日：2001-08-21
申请号：US09567005
申请日：2000-05-09
申请人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
发明人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
IPC分类号： G11B500
CPC分类号： H04N5/926 , G11B5/00839 , G11B5/0086 , G11B5/09 , G11B15/00 , G11B15/1808 , G11B15/1875 , G11B15/4671 , G11B15/4673 , G11B20/00007 , G11B20/10527 , G11B20/18 , G11B27/005 , G11B27/032 , G11B27/10 , G11B2220/90 , H04N5/765 , H04N5/775 , H04N5/78263 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8042
摘要： A digital information transmitting, receiving and/or recording/reproducing system, provided with the digital information transmitting apparatus for transmitting the digital information to a transmission path, a receiving apparatus for receiving the transmitted digital information and a recording/reproducing apparatus for the recording received digital information to a recording media and reproducing therefrom. The apparatus includes a compressor which compresses the digital information, a transmission parity signal adder which adds a transmission parity signal to the output signal of the compressor in order to correct an error occurring in the transmission path, wherein the transmission parity signal is different from a record parity signal to be added at the recording apparatus and a transmitter which transmits the transmission parity signal added compressed digital information added by the transmission parity signal adder to the transmission path.
摘要翻译：具有数字信息发送装置的数字信息发送，接收和/或记录/再现系统，用于将数字信息发送到传输路径，用于接收所发送的数字信息的接收装置和用于记录的记录/再现装置数字信息到记录介质并从中再现。该装置包括压缩数字信息的压缩器，传输奇偶校验信号加法器，其将传输奇偶校验信号与压缩器的输出信号相加，以便校正在传输路径中发生的错误，其中传输奇偶信号不同于记录在记录装置中添加的奇偶校验信号;以及发送器，其将由发送奇偶校验信号加法器相加的加法压缩数字信息的发送奇偶校验信号发送到发送路径。

8. 发明授权

US5671095A Digital transmission signal processing system and recording/reproducing system 失效
标题翻译：数字传输信号处理系统和记录/再现系统
公开(公告)号：US5671095A
公开(公告)日：1997-09-23
申请号：US238528
申请日：1994-05-05
申请人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
发明人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
IPC分类号： G11B5/008 , G11B5/09 , G11B15/00 , G11B15/18 , G11B15/467 , G11B20/00 , G11B20/10 , G11B27/00 , G11B27/032 , G11B27/10 , H04N5/775 , H04N5/783 , H04N5/926 , H04N9/79 , H04N9/797 , H04N9/804 , G11B5/00
CPC分类号： H04N5/926 , G11B15/1875 , G11B20/00007 , G11B20/10527 , G11B27/032 , G11B27/10 , G11B5/00839 , G11B5/0086 , G11B5/09 , H04N5/775 , G11B15/00 , G11B15/1808 , G11B15/4671 , G11B15/4673 , G11B2220/90 , G11B27/005 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8042
摘要： A processing system and a recording/reproducing system for a digital signal including a digital video signal and a digital audio signal. Upon transmission, the digital signal is transmitted after time-base compression and modulation. The transmitted signal is received and demodulated. In the case where the signal is to be transmitted to a plurality of recording/reproducing systems, address signals designating ones of the plural recording/reproducing systems and a control signal for controlling the start/stop of recording are transmitted. The recording by the recording/reproducing system is controlled so that it is made with the same format in either normal-speed or high-speed mode or in either normal or multiple recording mode.
摘要翻译：一种用于包括数字视频信号和数字音频信号的数字信号的处理系统和记录/再现系统。在传输时，数字信号在时基压缩和调制之后传输。发送的信号被接收和解调。在将信号发送到多个记录/再现系统的情况下，发送指定多个记录/再现系统中的一个的地址信号和用于控制记录的开始/停止的控制信号。由记录/再现系统进行的记录被控制，使得其以正常速度或高速模式或正常或多重记录模式以相同的格式制成。

9. 发明授权

US5517368A Digital transmission signal processing system and recording/reproducing system 失效
公开(公告)号：US5517368A
公开(公告)日：1996-05-14
申请号：US457486
申请日：1995-06-01
申请人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
发明人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
IPC分类号： G06F11/00 , G11B5/00 , G11B5/008 , G11B5/09 , G11B15/00 , G11B15/18 , G11B15/467 , G11B20/00 , G11B20/10 , G11B27/00 , G11B27/032 , G11B27/10 , H03M13/00 , H04N5/775 , H04N5/783 , H04N5/926 , H04N7/26 , H04N9/79 , H04N9/797 , H04N9/804 , H04N5/78
CPC分类号： H04N5/926 , G11B15/1875 , G11B20/00007 , G11B20/10527 , G11B27/032 , G11B27/10 , G11B5/00839 , G11B5/0086 , G11B5/09 , H04N5/775 , G11B15/00 , G11B15/1808 , G11B15/4671 , G11B15/4673 , G11B2220/90 , G11B27/005 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8042
摘要： A processing system and a recording/reproducing system for a digital signal including a digital video signal and a digital audio signal are disclosed. Upon transmission, the digital signal is transmitted after time-base compression and modulation. The transmitted signal is received and demodulated. In the case where the signal is to be transmitted to a plurality of recording/reproducing systems, address signals designating ones of the plural recording/reproducing systems and a control signal for controlling the start/stop of recording are transmitted. The recording by the recording/reproducing system is controlled so that it is made with the same format in either normal-speed or high-speed mode or in either normal or multiple recording mode.

10. 发明授权

US07952823B2 Method for transmitting digital audio and video information 失效
标题翻译：数字音视频信息传输方法
公开(公告)号：US07952823B2
公开(公告)日：2011-05-31
申请号：US11926647
申请日：2007-10-29
申请人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
发明人： Hideo Arai , Hitoaki Owashi , Kyoichi Hosokawa , Keizo Nishimura , Yoshizumi Watatani , Akira Shibata
IPC分类号： G11B5/00
CPC分类号： H04N5/926 , G11B5/00839 , G11B5/0086 , G11B5/09 , G11B15/00 , G11B15/1808 , G11B15/1875 , G11B15/4671 , G11B15/4673 , G11B20/00007 , G11B20/10527 , G11B20/18 , G11B27/005 , G11B27/032 , G11B27/10 , G11B2220/90 , H04N5/765 , H04N5/775 , H04N5/78263 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8042
摘要： A method for digital information including at least one of digital video information and digital audio information to a transmission path. The method includes compressing the digital video information by a first compression method, bit compressing the digital audio information by a second compression method which is different from the first compression method, and adding error-detection information to both the digital video information and the digital audio information.
摘要翻译：一种数字信息的方法，包括数字视频信息和数字音频信息中的至少一个到传输路径。该方法包括通过第一压缩方法压缩数字视频信息，通过与第一压缩方法不同的第二压缩方法对数字音频信息进行位压缩，并将错误检测信息添加到数字视频信息和数字音频两者信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式