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41. 发明授权

US07577337B2 Audio/video data recording/reproducing device and method, and audio/video data reproducing device and method 有权
标题翻译：音频/视频数据记录/再现装置和方法以及音频/视频数据再现装置和方法
公开(公告)号：US07577337B2
公开(公告)日：2009-08-18
申请号：US10381867
申请日：2001-10-11
申请人： Masanori Itoh , Masafumi Shimotashiro
发明人： Masanori Itoh , Masafumi Shimotashiro
IPC分类号： H04N7/26 , H04N5/00 , H04N5/40 , H04N5/60 , H04N5/91 , H04N7/00 , H04N7/20 , H04N7/167 , H04N7/173 , G06K9/36 , G11B7/00 , G11B15/52
CPC分类号： H04N21/4135 , G11B27/034 , G11B2220/20 , G11B2220/216 , H04L12/2803 , H04L12/2805 , H04L12/2809 , H04N5/775 , H04N5/85 , H04N5/9261 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8227 , H04N21/43632
摘要： An audio/video data recording/reproducing device is provided that allows all video and audio signals, which can be displayed by a display of the audio/video data recording/reproducing device proper, to be output to an exterior through a digital interface. Such audio/video signals are in the forms of, for example, files as recorded including a moving picture file, a still picture file, and a file resulting from synthesization of a moving picture file with a still picture file. When the digital interface of the recording/reproducing device is connected to a digital TV, a synthesized signal from a synthesizing part 117, after being encoded into an MPEG-TS in an encoder 103, is output from a 1394 interface part 121. When the digital interface is connected to another editor or recording device, a recording signal from a reproducing part 116 is output as it is from the 1394 interface part 121.
摘要翻译：提供了一种音频/视频数据记录/再现装置，其允许可由音频/视频数据记录/再现装置显示器显示的所有视频和音频信号通过数字接口输出到外部。这样的音频/视频信号是例如记录的文件的形式，包括运动图像文件，静止图像文件和由具有静止图像文件的运动图像文件的合成产生的文件。当记录/再现设备的数字接口连接到数字电视机时，在编码器103中被编码为MPEG-TS之后，来自合成部分117的合成信号从1394接口部分121输出。当数字接口连接到另一个编辑器或记录装置，来自再现部分116的记录信号原样从1394接口部分121输出。

42. 发明申请

US20050147394A1 AV data recording apparatus and method, and disk recorded by the same 有权
公开(公告)号：US20050147394A1
公开(公告)日：2005-07-07
申请号：US11057856
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： G06F3/06 , G06F17/30 , G11B20/12 , G11B27/034 , G11B27/11 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/85 , H04N9/804 , H04N5/781
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.

43. 发明申请

US20050147392A1 AV data recording apparatus and method, and disk recorded by the same 审中-公开
公开(公告)号：US20050147392A1
公开(公告)日：2005-07-07
申请号：US11057526
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： G06F3/06 , G06F17/30 , G11B20/12 , G11B27/034 , G11B27/11 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/85 , H04N9/804 , H04N5/781
CPC分类号： G11B27/326 , G06F3/0601 , G06F16/10 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.

44. 发明授权

US5361043A Delay circuit for changeably delaying an analog signal 失效
标题翻译：用于可变延迟模拟信号的延迟电路
公开(公告)号：US5361043A
公开(公告)日：1994-11-01
申请号：US047519
申请日：1993-04-19
申请人： Masafumi Shimotashiro , Kouiti Hayashi , Yoshio Higashida , Kiyokazu Hashimoto
发明人： Masafumi Shimotashiro , Kouiti Hayashi , Yoshio Higashida , Kiyokazu Hashimoto
IPC分类号： H03H11/18 , H03H11/20 , H03H11/26 , H03F3/54
CPC分类号： H03H11/265
摘要： A delay circuit is provided with an npn type of transistor of which a base is connected to an input terminal, a first constant current source through which a constant current flows from an emitter of the transistor to ground, a first capacitor arranged between the emitter of the transistor and an electric source terminal, a second capacitor C.sub.22 arranged between a collector of the transistor and an output terminal, a first resistor arranged between the emitter of the transistor and the output terminal, a second resistor arranged between the collector of the transistor and the electric source terminal. The constant current of the constant current source is changeable, and an emitter resistance of the transistor is changed depending on the constant current. Therefore, an analog signal applied to the input terminal is changeably delayed by coaction of the resistors, the capacitors and the emitter resistance adjusted by changing the constant current of the constant current source.
摘要翻译：延迟电路设置有npn型晶体管，其基极连接到输入端子，恒定电流通过其从晶体管的发射极流到地的第一恒流源，布置在晶体管的发射极之间的第一电容器，所述晶体管和电源端子，布置在所述晶体管的集电极和输出端子之间的第二电容器C22，布置在所述晶体管的发射极和所述输出端子之间的第一电阻器，布置在所述晶体管的集电极和所述晶体管的集电极之间的第二电阻器，电源端子。恒定电流源的恒定电流是可变的，并且晶体管的发射极电阻根据恒定电流而改变。因此，通过改变恒定电流源的恒定电流而调节的电阻器，电容器和发射极电阻的共同作用，施加到输入端子的模拟信号可变化地延迟。

45. 发明授权

US5313346A Tracking error detection system having at least two magnetic heads with opposite azimuths and circuitry for detecting tracking error by determining a phase difference of output signals from all circuits based on signals produced by the magnetic heads 失效
标题翻译：跟踪误差检测系统具有至少两个具有相反方位的磁头和电路，用于通过基于由磁头产生的信号确定来自所有电路的输出信号的相位差来检测跟踪误差
公开(公告)号：US5313346A
公开(公告)日：1994-05-17
申请号：US974356
申请日：1992-11-10
申请人： Masafumi Shimotashiro , Tetsuya Mizushima , Hiroshi Okamoto , Souichiro Fujioka
发明人： Masafumi Shimotashiro , Tetsuya Mizushima , Hiroshi Okamoto , Souichiro Fujioka
IPC分类号： G11B5/48 , G11B5/588 , G11B5/596 , G11B15/467 , G11B5/584 , G11B5/09
CPC分类号： G11B15/467 , G11B5/588 , G11B5/59605 , G11B5/4893
摘要： Disclosed is a tracking error detection system in a digital magnetic recording/reproducing apparatus for recording/reproducing a digital signal, in which a digital signal recorded by means of a magnetic head having an azimuth is reproduced to thereby produce a reproduction clock signal and the phase or period of the reproduction clock signal is measured to thereby detect a tracking error. Since the tracking error can be known every time the phase or period of the reproduction clock signal is measured, it is possible to detect the tracking error including the linearity of a recording track and it is possible to improve the accuracy in tracking error detection. Further, since no pilot signal or the like is frequency-multiplexed on a low frequency, the recording digital is not affected.
摘要翻译：公开了一种用于记录/再现数字信号的数字磁记录/再现装置中的跟踪误差检测系统，其中通过具有方位角的磁头记录的数字信号被再现，从而产生再现时钟信号，并且相位或者再现时钟信号的周期，从而检测跟踪误差。由于每次测量再现时钟信号的相位或周期都可以知道跟踪误差，因此可以检测包括记录磁道的线性的跟踪误差，并且可以提高跟踪误差检测的精度。此外，由于没有导频信号等在低频上被频率复用，所以记录数字不受影响。

46. 发明授权

US08599107B2 Image system, display device and eyeglasses device used in the same 有权
标题翻译：图像系统，显示装置和眼镜装置使用相同
公开(公告)号：US08599107B2
公开(公告)日：2013-12-03
申请号：US12549744
申请日：2009-08-28
申请人： Kazuhiro Mihara , Hiroshi Miyai , Katsuo Saigo , Masafumi Shimotashiro , Seiji Nakazawa , Masayuki Kozuka , Yoshiho Gotoh
发明人： Kazuhiro Mihara , Hiroshi Miyai , Katsuo Saigo , Masafumi Shimotashiro , Seiji Nakazawa , Masayuki Kozuka , Yoshiho Gotoh
IPC分类号： G09G3/00
CPC分类号： G09G3/003 , G02B27/2264 , H04N13/341 , H04N13/398
摘要： An image system includes: a display device configured to display an image; and an eyeglasses device for viewing the image displayed by the display device, wherein the display device includes: a display portion configured to display in time series the image to be viewed through the eyeglasses device; a signal generation portion configured to generate a synchronization signal for synchronizing timing of switching of frames of the image; and a transmission portion configured to transmit the synchronization signal, the eyeglasses device includes: an optical filter portion configured to adjust an amount of light of the image; a reception portion configured to receive the synchronization signal transmitted from the transmission portion; and a control portion configured to control action of the optical filter portion corresponding to the switching of the frames of the image, based on the synchronization signal, the signal generation portion further generates a parameter signal including action information for defining an action of the optical filter portion, the transmission portion transmits the parameter signal to the reception portion, and the control portion controls the action of the optical filter portion according to the action information of the parameter signal for defining the action of the optical filter portion.
摘要翻译：图像系统包括：显示装置，被配置为显示图像; 以及用于观看由显示装置显示的图像的眼镜装置，其中，所述显示装置包括：显示部，被配置为以时间序列显示通过所述眼镜装置观看的图像; 信号生成部，被配置为生成用于使所述图像的帧的切换的定时同步的同步信号; 以及被配置为发送所述同步信号的发送部，所述眼镜装置包括：滤光器部，被配置为调整所述图像的光量; 接收部，被配置为接收从所述发送部发送的同步信号; 以及控制部，被配置为基于所述同步信号来控制与所述图像的帧的切换相对应的所述光学滤波器部的动作，所述信号生成部还进一步生成包括用于定义所述滤光器的动作的动作信息的参数信号传输部分将参数信号发送到接收部分，并且控制部分根据用于限定滤光器部分的动作的参数信号的动作信息来控制滤光器部分的动作。

47. 发明授权

US08019197B2 Recording/reproduction device 失效
标题翻译：记录/再现设备
公开(公告)号：US08019197B2
公开(公告)日：2011-09-13
申请号：US10544233
申请日：2003-11-28
申请人： Takanori Okada , Masafumi Shimotashiro , Yoshiho Gotoh , Tatsushi Bannai
发明人： Takanori Okada , Masafumi Shimotashiro , Yoshiho Gotoh , Tatsushi Bannai
IPC分类号： H04N9/80 , H04N5/93 , G11B27/00
CPC分类号： G11B27/036 , G11B27/105 , G11B2220/20
摘要： The present invention provides a recording/reproduction device that can perform post-record editing on a disk on which post-record editing has been determined to be impossible by conventional methods, and that can reproduce data that thus has been subjected to post-record editing, by devising a method for access in one cycle of repetitive processes of post-record editing. The recording/reproduction device is provided with a pick-up for recording or reproducing information and a control portion for controlling an operation of the pick-up, in which when reproduction is performed from an information recording medium on which in a separate area from a main sequence in which data blocks including original audio data and video data are recorded in succession, an additional sequence in which data blocks including post-record audio data are recorded in succession is formed, the control portion controls an operation of the pick-up in such a manner that the pick-up accesses the main sequence and the additional sequence alternately, and reproduces a plurality of data blocks in succession in each access.
摘要翻译：本发明提供了一种记录/再现装置，其可以在已经通过常规方法确定不可能进行后记录编辑的盘上执行后记录编辑，并且可以再现因此已经进行了后记录编辑的数据，通过设计一种在后记录编辑的重复过程的一个循环中进行访问的方法。记录/再现装置设置有用于记录或再现信息的拾取器和用于控制拾取器的操作的控制部分，其中当从与其中的单独区域中的信息记录介质执行再现时形成其中包括原始音频数据和视频数据的数据块被连续记录的主序列，形成其中连续记录包括后记录音频数据的数据块的附加序列，控制部分控制拾取器的操作这种方式使得拾取器交替地访问主序列和附加序列，并且在每次访问中连续再现多个数据块。

48. 发明申请

US20090079009A1 MEMORY DEVICE, MEMORY CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT HAVING VARIABLE RESISTANCE 有权
标题翻译：存储器件，存储器电路和具有可变电阻的半导体集成电路
公开(公告)号：US20090079009A1
公开(公告)日：2009-03-26
申请号：US12266818
申请日：2008-11-07
申请人： Shunsaku MURAOKA , Koichi Osano , Ken Takahashi , Masafumi Shimotashiro
发明人： Shunsaku MURAOKA , Koichi Osano , Ken Takahashi , Masafumi Shimotashiro
IPC分类号： H01L27/085
CPC分类号： H01L27/2436 , G11C11/5685 , G11C13/0007 , G11C13/003 , G11C13/0069 , G11C2013/0083 , G11C2213/31 , G11C2213/75 , G11C2213/78 , G11C2213/79 , H01L27/2463 , H01L27/2472 , H01L45/04 , H01L45/1233 , H01L45/147
摘要： A first variable resistor (5) is connected between a first terminal (7) and a third terminal (9) and increases/reduces its resistance value in accordance with the polarity of a pulse voltage applied between the first terminal (7) and the third terminal (9). A second variable resistor (6) is connected between the third terminal (9) and a second terminal (8) and increases/reduces its resistance value in accordance with the polarity of a pulse voltage applied between the third terminal (9) and the second terminal (8). Given pulse voltages are applied between the first terminal (7) and the third terminal (9) and between the third terminal (9) and the second terminal (8) to reversibly change the resistance values of the first and second variable resistors (5, 6), thereby recording one bit or multiple bits of information.
摘要翻译：第一可变电阻器（5）连接在第一端子（7）和第三端子（9）之间，并且根据施加在第一端子（7）和第三端子（7）之间的脉冲电压的极性来增大/减小其电阻值终端（9）。第二可变电阻器（6）连接在第三端子（9）和第二端子（8）之间，并根据在第三端子（9）和第二端子（8）之间施加的脉冲电压的极性来增大/减小其电阻值端子（8）。给定脉冲电压施加在第一端子（7）和第三端子（9）之间以及第三端子（9）和第二端子（8）之间，以可逆地改变第一和第二可变电阻器（5）的电阻值， 6），从而记录一位或多位信息。

49. 发明申请

US20080126965A1 Electronic Device System 有权
标题翻译：电子设备系统
公开(公告)号：US20080126965A1
公开(公告)日：2008-05-29
申请号：US11791965
申请日：2006-01-27
申请人： Masafumi Shimotashiro , Kentaro Tanikawa , Msakazu Nakamura
发明人： Masafumi Shimotashiro , Kentaro Tanikawa , Msakazu Nakamura
IPC分类号： G06F3/048
CPC分类号： H04N7/163 , H04N21/43615 , H04N21/485
摘要： Provided is an electronic device system with improved user convenience that is capable of controlling plural electronic devices connected via a network or the like from any of such electronic devices. The electronic device system according to the present invention is composed of: a first electronic device (100) that includes a first manipulation information sending unit (103) that sends, to a second electronic device (200), a first manipulation information that is information for causing the first electronic device (100) to operate, a first manipulation information receiving unit (106) that receives, from the second electronic device (200), a second manipulation information that is information for causing the second electronic device (200) to operate, and a first manipulation information accumulation unit (107) that accumulates the second manipulation information; and the second electronic device (200) that includes a second manipulation information sending unit (203) that sends the second manipulation information to the first electronic device (100), a second manipulation information receiving unit (206) that receives the first manipulation information from the first electronic device (100) and a second manipulation information accumulation unit (207) that accumulates the first manipulation information.
摘要翻译：提供一种电子设备系统，其具有改进的用户便利性，其能够通过任何这样的电子设备来控制经由网络等连接的多个电子设备。根据本发明的电子设备系统包括：第一电子设备（100），其包括第一操作信息发送单元（103），其向第二电子设备（200）发送作为信息的第一操作信息用于使所述第一电子设备（100）操作的第一操作信息接收单元（106）从所述第二电子设备（200）接收第二操作信息，所述第二操作信息是用于使所述第二电子设备（200）操作，以及累积第二操作信息的第一操作信息存储单元（107）以及第二电子设备（200），其包括向第一电子设备（100）发送第二操作信息的第二操作信息发送单元（203）;第二操作信息接收单元（206），其从第第一电子设备（100）和累积第一操作信息的第二操作信息存储单元（207）。

50. 发明授权

US07324740B2 AV data recording apparatus and method, and disk recorded by the same 有权
标题翻译： AV数据记录装置和方法，以及由其记录的磁盘
公开(公告)号：US07324740B2
公开(公告)日：2008-01-29
申请号：US11057763
申请日：2005-02-14
申请人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
发明人： Tadashi Nakamura , Masanori Itoh , Yasumori Hino , Masafumi Shimotashiro
IPC分类号： H04N5/00 , H04N7/00
CPC分类号： G11B27/326 , G06F3/0601 , G06F17/30067 , G06F2003/0697 , G11B27/034 , G11B27/11 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2525 , G11B2220/2562 , G11B2220/2575 , G11B2220/65 , H04N5/85 , H04N9/8042
摘要： An AV data recording apparatus and an AV data recording method are provided, in which even in the case of using the UDF file system, seeking can be minimized. The AV data recording method has file management information for managing continuous blocks on a disk as an extent, and dividing the extent into groups so as to manage the extent as a file, wherein a new directory is created on a disk, and a not recorded but allocated extent is kept as a reservation region for recording file management information.
摘要翻译：提供一种AV数据记录装置和AV数据记录方法，其中即使在使用UDF文件系统的情况下，可以最小化搜索。 AV数据记录方法具有用于以盘区管理盘上的连续块的文件管理信息，并将盘区划分成组，以便管理作为文件的盘区，其中在盘上创建新目录，并且不记录但是分配的范围被保存为用于记录文件管理信息的预留区域。

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