公开(公告)号：US07254316B2

公开(公告)日：2007-08-07

申请号：US09780534

申请日：2001-02-09

申请人： Toshiharu Koshino ,  Toshiki Yamamura ,  Yuji Nagaishi ,  Tsukasa Yoshiura

发明人： Toshiharu Koshino ,  Toshiki Yamamura ,  Yuji Nagaishi ,  Tsukasa Yoshiura

IPC分类号： H04N5/91

CPC分类号： G11B20/1251 ,  G11B27/034 ,  G11B27/036 ,  G11B2020/10592 ,  G11B2020/1288 ,  G11B2220/20

摘要： A data recording device, using a disc, wherein it is easy to handle respective audio signals independently and which receives digital data got by multiplexing plural audio signals is provided.In a data recording device according to the present invention data blocks are identified in the frame unit from among received digital data and, at least, the first audio block and the second audio block are generated from among the data blocks so that each audio block is recorded from the leading address of the recording segment formed on the disc.

摘要翻译： 一种使用光盘的数据记录装置，其中易于独立地处理各个音频信号并且接收多路复用多个音频信号所获得的数字数据。 在根据本发明的数据记录装置中，从接收的数字数据中以帧为单位识别数据块，并且至少从数据块中生成第一音频块和第二音频块，使得每个音频块是 从形成在盘上的记录段的前导地址记录。

公开(公告)号：US06775466B1

公开(公告)日：2004-08-10

申请号：US09513093

申请日：2000-02-25

申请人： Toshiharu Koshino ,  Toshiki Yamamura ,  Yuji Nagaishi ,  Tsukasa Yoshiura ,  Shinichiro Takigawa

发明人： Toshiharu Koshino ,  Toshiki Yamamura ,  Yuji Nagaishi ,  Tsukasa Yoshiura ,  Shinichiro Takigawa

IPC分类号： H04N5781

CPC分类号： H04L12/40117 ,  G11B27/032 ,  G11B27/034 ,  G11B27/036 ,  G11B27/11 ,  G11B27/28 ,  G11B27/329 ,  G11B2220/20 ,  G11B2220/455 ,  G11B2220/90

摘要： In a disk control apparatus according to the present invention, after overwriting processing or block erasure processing is performed, index information on the fragmented recorded area is newly generated for managing the recording area, and recording start and end information is written to the video and audio data recorded on a disk apparatus, and edit processing can be easily performed by the disk control apparatus even after video and audio data recorded on the disk apparatus is overwritten with externally input video and audio data and after a part of the video and audio data is erased.

摘要翻译： 在根据本发明的磁盘控制装置中，在执行重写处理或块擦除处理之后，新生成关于分割记录区域的索引信息用于管理记录区域，并将记录开始和结束信息写入视频和音频 即使在用外部输入的视频和音频数据覆盖记录在盘装置上的视频和音频数据之后，并且在一部分视频和音频数据之后，磁盘控制装置也可以容易地执行记录在盘装置上的数据和编辑处理 擦除

公开(公告)号：US06996326B2

公开(公告)日：2006-02-07

申请号：US09741118

申请日：2000-12-20

申请人： Toshiharu Koshino ,  Toshiki Yamamura ,  Tsukasa Yoshiura ,  Yuji Nagaishi

发明人： Toshiharu Koshino ,  Toshiki Yamamura ,  Tsukasa Yoshiura ,  Yuji Nagaishi

IPC分类号： H04N5/94

CPC分类号： H04L12/40117 ,  G06F3/0614 ,  G06F3/0656 ,  G06F3/0674 ,  G11B20/10527 ,  G11B27/034 ,  G11B27/11 ,  G11B27/329 ,  G11B2220/20

摘要： An data recording apparatus in accordance with the present invention is configured so as to determine whether a received data block is of the same data to a previously received data block or not on the basis of the data block particular information in the data block transmitted from the outside and stored in a buffer thereby determining the recording-or-not into a disk drive, or so as to determine whether it is to be recorded into the disk drive or not on the basis of the information transmitted from the outside.

摘要翻译： 根据本发明的数据记录装置被配置为基于从数据块发送的数据块中的数据块特定信息来确定接收到的数据块是否与先前接收的数据块相同的数据块 外部并存储在缓冲器中，从而根据从外部发送的信息确定是否记录到磁盘驱动器中，或者确定是否将其记录到磁盘驱动器中。

公开(公告)号：US06941060B1

公开(公告)日：2005-09-06

申请号：US09647437

申请日：2000-02-24

申请人： Yuji Nagaishi ,  Toshiharu Koshino ,  Toshiki Yamamura ,  Tsukasa Yoshiura ,  Shinichiro Takigawa

发明人： Yuji Nagaishi ,  Toshiharu Koshino ,  Toshiki Yamamura ,  Tsukasa Yoshiura ,  Shinichiro Takigawa

IPC分类号： H04N5/93 ,  G11B20/10 ,  G11B27/02 ,  G11B27/034 ,  G11B27/036 ,  H04L12/40 ,  H04L12/64

CPC分类号： H04L12/40117 ,  G11B20/10527 ,  G11B27/034 ,  G11B27/036 ,  G11B2220/20

摘要： A video and audio data converter capable of insert-edit-processing another video data and audio data in real time while reproducing produced video and audio data and a disk apparatus using the video and audio data converter are configured so that a plurality of video and audio data input and output from a plurality of external apparatuses to video and audio input/output sections are input and output while the video and audio data input and output to one video and audio input/output section is replaced with the video and audio data input and output to another video and audio input/output section in a video and audio data conversion section.

摘要翻译： 能够在再现产生的视频和音频数据的同时实时插入编辑处理另一视频数据和音频数据的视频和音频数据转换器，以及使用该视频和音频数据转换器的盘装置被配置为使得多个视频和音频 输入和输出从多个外部设备到视频和音频输入/输出部分的数据输入和输出，同时输入和输出到一个视频和音频输入/输出部分的视频和音频数据被替换为视频和音频数据输入， 输出到视频和音频数据转换部分中的另一个视频和音频输入/输出部分。

公开(公告)号：US06785465B1

公开(公告)日：2004-08-31

申请号：US09485881

申请日：2000-05-04

申请人： Toshiharu Koshino ,  Toshiki Yamamura ,  Yuji Nagaishi ,  Tsukasa Yoshiura ,  Yasushi Ayaki

发明人： Toshiharu Koshino ,  Toshiki Yamamura ,  Yuji Nagaishi ,  Tsukasa Yoshiura ,  Yasushi Ayaki

IPC分类号： H04N989

CPC分类号： H04L12/40117 ,  H04N5/781 ,  H04N5/926

摘要： The disk apparatus and the audiovisual data processing apparatus in accordance with the present invention are apparatuses having a stream data processing function and virtually provided with each command processing function for digital VCRs so as to be capable of meeting various processing requests from external apparatuses; and they are configured so that the audiovisual frame boundaries of audiovisual data are detected, so that audiovisual data received externally and continuously is divided in audiovisual frame units in accordance with the detected audiovisual frame boundaries, and so that the data divided in audiovisual frame units is controlled so as to be stored on a disk medium. Furthermore, the audiovisual control method in accordance with the present invention is configured to carry out control so that the audiovisual frame boundaries of audiovisual data are detected, and so that audiovisual data received externally and continuously is divided in audiovisual frame units in accordance with the detected audiovisual frame boundaries.

摘要翻译： 根据本发明的盘装置和视听数据处理装置是具有流数据处理功能的装置，并且虚拟地提供了数字VCR的每个命令处理功能，以便能够满足来自外部装置的各种处理请求; 它们被配置为使得视听数据的视听帧边界被检测，从而根据检测到的图像声音帧边界将外部连续地接收到的视听数据划分成视听帧单元，并且以视听帧单位划分的数据为 控制以便存储在盘介质上。此外，根据本发明的视听控制方法被配置为执行控制，使得检测到视听数据的视听帧边界，并且使得外部连续地接收到的视听数据 根据检测到的视听帧边界划分为视听帧单元。

公开(公告)号：US06553476B1

公开(公告)日：2003-04-22

申请号：US09020929

申请日：1998-02-09

申请人： Yasushi Ayaki ,  Junichi Komeno ,  Toshiharu Koshino ,  Yoshitaka Yaguchi ,  Tsukasa Yoshiura ,  Yuji Nagaishi

发明人： Yasushi Ayaki ,  Junichi Komeno ,  Toshiharu Koshino ,  Yoshitaka Yaguchi ,  Tsukasa Yoshiura ,  Yuji Nagaishi

IPC分类号： G06F938

CPC分类号： G06F3/061 ,  G06F3/0601 ,  G06F3/0655 ,  G06F3/0676 ,  G06F2003/0697 ,  G11B19/06 ,  G11B27/105 ,  H04N5/781

摘要： A storage apparatus has input means for inputting an input/output execution time prediction request from an external system and determining means for predicting the execution time of the input/output request in response to the input/output execution time prediction request. The storage apparatus predicts the execution time of the input/output request and provides a response to the external system in response to the input/output execution time prediction request input from the external system.

摘要翻译： 存储装置具有用于从外部系统输入输入/输出执行时间预测请求的输入装置和用于响应于输入/输出执行时间预测请求来预测输入/输出请求的执行时间的确定装置。 存储装置预测输入/输出请求的执行时间，并响应于从外部系统输入的输入/输出执行时间预测请求，向外部系统提供响应。

公开(公告)号：US6079043A

公开(公告)日：2000-06-20

申请号：US86023

申请日：1998-05-28

申请人： Tsukasa Yoshiura ,  Yasushi Ayaki ,  Yuji Nagaishi

发明人： Tsukasa Yoshiura ,  Yasushi Ayaki ,  Yuji Nagaishi

IPC分类号： G11B20/12 ,  G11B20/18 ,  H03M13/00 ,  G11C29/00

CPC分类号： G11B20/1833

摘要： The present invention is a magnetic disk apparatus which is provided with means for dividing a large amount of data such as video data into segments with error correction code added thereto and further dividing the data including the error correction code into recording segments, while being capable of efficiently correcting errors even for a sector size of large unit and processing sectors of variable length.

摘要翻译： 本发明是一种磁盘装置，其具有用于将诸如视频数据的大量数据划分成具有添加有纠错码的段，并且进一步将包括纠错码的数据划分成记录段，同时能够 即使对于大单位的扇区尺寸和可变长度的处理扇区也能有效地校正误差。

公开(公告)号：US08224103B2

公开(公告)日：2012-07-17

申请号：US12089532

申请日：2006-09-28

申请人： Yuji Nagaishi ,  Kazuo Okamoto ,  Tatsuro Juri

发明人： Yuji Nagaishi ,  Kazuo Okamoto ,  Tatsuro Juri

IPC分类号： G06K9/36

CPC分类号： H04N5/335 ,  H04N5/367 ,  H04N19/126 ,  H04N19/136 ,  H04N19/182 ,  H04N19/184 ,  H04N19/186 ,  H04N19/42 ,  H04N19/50 ,  H04N2101/00 ,  H04N2209/045

摘要： An image encoding method is for obtaining, from a pixel data string containing pixel values of a plurality of pixels in a pixel array where the pixels are arrayed, a pixel data string containing a quantized representative value into which at least one of the pixel values is encoded. Encoding is performed by allocating a specific quantized representative value when a pixel value of a pixel is a specific pixel value, and by allocating a quantized representative value other than the specific quantized representative value when the pixel value is other than the specific pixel value.

摘要翻译： 一种图像编码方法，用于从包含像素排列的像素阵列中的多个像素的像素值的像素数据串中获得含有至少一个像素值的量化代表值的像素数据串 编码。 当像素的像素值是特定像素值时，通过分配特定的量化代表值，并且当像素值不同于特定像素值时，通过分配除特定量化代表值之外的量化代表值来执行编码。

公开(公告)号：US07876980B2

公开(公告)日：2011-01-25

申请号：US11271128

申请日：2005-11-10

申请人： Takuma Chiba ,  Kazuo Okamoto ,  Yuji Nagaishi ,  Tatsuro Juri

发明人： Takuma Chiba ,  Kazuo Okamoto ,  Yuji Nagaishi ,  Tatsuro Juri

IPC分类号： G06K9/22 ,  H04N1/04 ,  G06K9/00

CPC分类号： H04N5/23212 ,  H04N5/3454 ,  H04N5/3456 ,  H04N5/347 ,  H04N5/374

摘要： The resolution, frame rate, or both can be improved when imaging moving subjects in an imaging apparatus using a CMOS image sensor. The imaging apparatus has an image sensor having a two-dimensional array of pixels. Each of the pixels includes an element operable to produce an electric charge by photoelectrically converting light from an imaged subject and a part operable to accumulate the produced charge and output an accumulated charge or a signal representing the accumulated charge. The imaging apparatus also has an area control unit operable to define a specified area of the image sensor containing a plurality of pixels and an area density control unit operable to specify a density of pixels read from the specified area defined by the area control unit.

摘要翻译： 当使用CMOS图像传感器对成像设备中的移动物体进行成像时，可以提高分辨率，帧速率或两者。 成像装置具有具有二维像素阵列的图像传感器。 每个像素包括可操作以通过对来自成像对象的光进行光电转换来产生电荷的元件和可操作以累积所产生的电荷并输出累积电荷或表示累积电荷的信号的部分。 成像装置还具有区域控制单元，其可操作以限定包含多个像素的图像传感器的指定区域，以及区域密度控制单元，用于指定从区域控制单元定义的指定区域读取的像素的浓度。

公开(公告)号：US20120163788A1

公开(公告)日：2012-06-28

申请号：US13338257

申请日：2011-12-28

申请人： Takashi Masuno ,  Tatsuro Juri ,  Hiroaki Shimazaki ,  Kenjiro Tsuda ,  Yuji Nagaishi

发明人： Takashi Masuno ,  Tatsuro Juri ,  Hiroaki Shimazaki ,  Kenjiro Tsuda ,  Yuji Nagaishi

IPC分类号： G03B35/00

CPC分类号： G03B35/10

摘要： Stereoscopic imaging device that can take stereo images with the parallax between the left and right eyes being accurately established is afforded. The stereoscopic imaging device (11) includes: an optical branching device having an incident surface (35), a beam-splitter part (33) that splits light from the incident surface into two directions, an extension part (36), and a reflection part (38) that reflects at least a portion of the light bent by the beam splitter part (33) and bends the reflected light in the y-axis positive direction; a first camera (31) that takes left-eye images; and a second camera (32) that takes right-eye images. The respective optical axes of the optical system of the first camera (31) and of the optical system of the second camera (32) are parallel to the y-axis.

摘要翻译： 提供了能够准确地建立具有左眼和右眼之间的视差的立体图像的立体成像装置。 立体成像装置（11）包括：光分支装置，具有入射面（35），将入射面的光分为两个方向的分光部（33），延伸部（36）和反射 部分（38），其反射由分束器部分（33）弯曲的光的至少一部分并使反射光在y轴正方向上弯曲; 拍摄左眼图像的第一照相机（31）; 以及拍摄右眼图像的第二照相机（32）。 第一相机（31）的光学系统和第二相机（32）的光学系统的各个光轴平行于y轴。