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公开(公告)号：US5253346A
公开(公告)日：1993-10-12
申请号：US556076
申请日：1990-07-23
IPC分类号： G06F13/38 , G06F15/17 , G06F15/173
CPC分类号： G06F15/17375 , G06F15/17
摘要： A method of data transfer applicable to processing elements which are interconnected by a network to form a multiprocessor system, whereby when a datum is to be transferred from a processing element to the network, the datum is sent to a transfer controller of the processing element at the same time that it is being read out from memory to be used by the processor of the processing element, or as it is being generated from the processor and written into memory. Thus, the system performance can be substantially improved, since the time required to execute each data transfer can be "hidden" within the processor execution time.
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2.发明授权Data transfer apparatus and system providing high speed switching to allow for high speed data transfer between one device and multiple devices 失效数据传输装置和系统提供高速切换，以允许在一个设备和多个设备之间的高速数据传输
公开(公告)号：US5745709A
公开(公告)日：1998-04-28
申请号：US497864
申请日：1995-07-03
IPC分类号： G06F15/16 , G06F13/28 , G06F13/40 , G06F15/173 , G06F15/177 , G06F13/00
CPC分类号： G06F15/17375 , G06F13/4022
摘要： A data transfer apparatus for providing efficient data transfer between one memory device and multiple devices by providing high speed switching of the multiple devices according to a count of the number of the data transfers performed between the one memory device and any of the multiple devices. The data transfer apparatus comprises a transferring unit for controlling a data transfer between the memory and a device; a counting unit for counting one each time data is transferred; and a selecting unit for selecting a device in accordance with a count value by decoding the count value output from the counting unit. The transferring unit controls the data transfer between the memory and the device selected by the selecting unit. The above data transfer apparatus may include the counting unit consisting of n-bits of a binary counter, 2.sup.n devices, and the selecting unit consisting of a decoder that inputs n-bits and outputs 2.sup.n -bits of data.
摘要翻译： 一种数据传送装置，用于通过根据在一个存储装置与多个装置中的任一个之间执行的数据传送的次数的计数，提供多个装置的高速切换，从而在一个存储装置与多个装置之间提供有效的数据传送。 数据传送装置包括用于控制存储器和装置之间的数据传送的传送单元; 计数单元，每次数据传送一次; 以及选择单元，用于通过解码从计数单元输出的计数值来根据计数值来选择设备。 传送单元控制由选择单元选择的存储器和设备之间的数据传输。 上述数据传送装置可以包括由二进制计数器的n位组成的计数单元，2n个装置，以及由输入n位并输出2n位数据的解码器组成的选择单元。
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公开(公告)号：US4879687A
公开(公告)日：1989-11-07
申请号：US59763
申请日：1987-06-08
CPC分类号： G11C11/41 , G06F12/0891 , G11C7/1006 , G11C7/20
摘要： A memory device includes plural word data storing rows. Each word data storing row is composed of a plurality of data bit cells for storing the word data, and a valid bit cell for indicating the validity of data. The valid bit cell has a reset circuit composed of FETs, and the reset circuits are connected to one reset line. By applying a reset signal to one reset line, plural valid bit cells are reset as a batch.
摘要翻译： 存储装置包括多个字数据存储行。 每个字数据存储行由用于存储字数据的多个数据位单元和用于指示数据有效性的有效位单元组成。 有效位单元具有由FET组成的复位电路，并且复位电路连接到一个复位线。 通过将复位信号施加到一个复位线，多个有效位单元被重新分批。
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公开(公告)号：US20050220349A1
公开(公告)日：2005-10-06
申请号：US10882641
申请日：2004-07-02
CPC分类号： H04N5/23293 , G06K9/00228 , G06T7/11 , G06T2207/20132
摘要： The image display apparatus 1 includes the following: the display 50 for displaying an image with a predetermined number of pixels; an image holding unit 210 for holding an original image composed of a number of pixels larger than a number of pixels that is displayable on the display 50; an object judgment unit 30 for judging whether or not an object is included in the original image held in the image holding unit 210, and generating object information related to the object in the case where the object is included in the original image; a display image generation unit 40 for extracting at least a part of an object area from the original image based on the original image specified by the user as well as on the object information corresponding to the original image, and generating a display image composed of a number of pixels corresponding to the number of pixels that is displayable on the display 50.
摘要翻译： 图像显示装置1包括：用于显示具有预定数量像素的图像的显示器50; 图像保持单元210，用于保持由比可显示在显示器50上的像素数量多的像素组成的原始图像; 对象判断单元30，用于判断对象是否包含在保持在图像保持单元210中的原始图像中;以及在对象包括在原始图像中的情况下生成与该对象有关的对象信息; 显示图像生成单元40，用于基于由用户指定的原始图像以及与原始图像对应的对象信息，从原始图像中提取对象区域的至少一部分，以及生成由 与可显示在显示器50上的像素数相对应的像素数。
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5.发明授权Video server apparatus comprising optical disks, hard disk drive and main memory 失效包括光盘，硬盘驱动器和主存储器的视频服务器设备
公开(公告)号：US5652614A
公开(公告)日：1997-07-29
申请号：US633618
申请日：1996-04-17
申请人： Ichiro Okabayashi
发明人： Ichiro Okabayashi
CPC分类号： G11B20/10527 , H04N7/17336 , G11B2020/10638
摘要： Image and sound data stored in an optical disc unit having an medium auto-changer mechanism are read out and temporarily stored in a hard disk unit, after then supplied to a user's terminal unit via a memory which serves as an output buffer. The image and sound data are stored in the memory, by compressing and a time length required to read out the data is shorter than a reproduction time in the user's terminal unit, and therefore plural data are read out by a difference between a readout time and the reproduction time. Since write operation to the hard disk unit and readout operation from the hard disk unit to write to the main memory 3 are simultaneously carried out, plural hard disk units are disposed and accessed in parallel. Moreover, a unit of data in write operation is larger than a unit of data in readout operation in the hard disk unit.
摘要翻译： 存储在具有中等自动更换机构的光盘单元中的图像和声音数据被读出并临时存储在硬盘单元中，然后经由用作输出缓冲器的存储器提供给用户的终端单元。 图像和声音数据通过压缩存储在存储器中，读出数据所需的时间长度短于用户终端单元中的再现时间，因此通过读出时间和 再现时间。 由于同时执行对硬盘单元的写入操作和从硬盘单元读取操作以写入主存储器3，所以并行地布置和访问多个硬盘单元。 此外，写入操作中的数据单位大于硬盘单元中的读出操作中的数据单位。
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公开(公告)号：US07469064B2
公开(公告)日：2008-12-23
申请号：US10882641
申请日：2004-07-02
IPC分类号： G06K9/66
CPC分类号： H04N5/23293 , G06K9/00228 , G06T7/11 , G06T2207/20132
摘要： An image display apparatus includes: a display displaying an image with a predetermined number of pixels; an image holding unit holding an original image composed of a number of pixels larger than a number of pixels that is displayable on the display; and an object judgment unit judging whether or not an object is included in the original image held in the image holding unit, and generating object information related to the object in a case where the object is included in the original image. The image display apparatus also includes a display image generation unit extracting at least a part of an object area from the original image based on the original image specified by the user as well as on the object information corresponding to the original image, and generating a display image composed of a number of pixels corresponding to the number of pixels that is displayable on the display.
摘要翻译： 图像显示装置包括：显示具有预定数量像素的图像的显示器; 图像保持单元，保持由比可显示在显示器上的像素数量多的像素组成的原始图像; 以及对象判断单元，判断在所述图像保持单元中保持的原始图像中是否包含对象，并且在所述对象被包括在所述原始图像中的情况下，生成与所述对象相关的对象信息。 图像显示装置还包括显示图像生成单元，基于由用户指定的原始图像以及对应于原始图像的对象信息，从原始图像提取对象区域的至少一部分，并且生成显示 图像由与显示器上可显示的像素数量相对应的多个像素组成。
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公开(公告)号：US20050158037A1
公开(公告)日：2005-07-21
申请号：US11033904
申请日：2005-01-13
申请人： Ichiro Okabayashi , Yasuhiro Mori
发明人： Ichiro Okabayashi , Yasuhiro Mori
IPC分类号： G06T1/00 , G06F17/00 , G06T7/00 , G10L25/00 , G10L25/51 , H04N1/32 , H04N5/76 , H04N5/91 , H04N5/93
CPC分类号： H04N1/32112 , G10H1/368 , G10H2240/085 , H04N1/00198 , H04N1/32128 , H04N2201/3247 , H04N2201/3264 , H04N2201/3273 , H04N2201/3276
摘要： A still image reproducing apparatus in which a user selects one piece of information, and production of still images and music associated with the mood in time of the production is provided. A still image reproducing apparatus 100 comprises: an image feature extraction unit 102 which analyzes image data, so as to extract feature; a music feature extraction unit 106 which extracts a music feature quantity from music data; and a mapping process unit 109 which uses each feature, so as to respectively map image data and music data on each sensitivity map using two axes. The user selects, from the sensitivity map, via a menu input unit 111, a quadrant for music or images desired in a slide show. Thus, the slide show associated with the mood is automatically produced in a slide show generation unit 110.
摘要翻译： 提供一种其中用户选择一条信息的静止图像再现装置，并且提供了在制作时刻与心情相关联的静止图像和音乐的制作。 静止图像再现装置100包括：图像特征提取单元102，其分析图像数据，以便提取特征; 音乐特征提取单元106，其从音乐数据中提取音乐特征量; 以及使用每个特征的映射处理单元109，以便使用两个轴分别在每个灵敏度映射上映射图像数据和音乐数据。 用户从灵敏度图中经由菜单输入单元111选择用于幻灯片放映期间所需的音乐或图像的象限。 因此，在幻灯片放映生成单元110中自动产生与心情相关联的幻灯片放映。
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公开(公告)号：US5533034A
公开(公告)日：1996-07-02
申请号：US79591
申请日：1993-06-22
申请人： Yuri Kuwata , Ichiro Okabayashi , Tetsuji Kishi
发明人： Yuri Kuwata , Ichiro Okabayashi , Tetsuji Kishi
CPC分类号： H04L1/1692 , H04L1/18 , H04L2001/0094 , H04L2001/125
摘要： One data transmitter for transmitting a broadcast data onto an outside data bus and data receivers, whose number is "n", for individually receiving the transmitted broadcast data are provided. A single error signal line is connected in common to the data transmitter and each of the "n" data receivers. Each of the data receivers notifies an error detection to the data transmitter and the other data receivers via the error signal line with a wired OR connector when its own data receivers detects an error. Being notified of the error detection, the data transmitter re-transmits the data so that all of the data receivers re-receive the data. Accordingly, re-transfer per one data at a broadcast transfer is contemplated.
摘要翻译： 提供用于将广播数据发送到外部数据总线的数据发送器和数字为“n”的数据接收器，用于单独接收发送的广播数据。 单个误差信号线共同连接到数据发送器和每个“n”个数据接收器。 当数据接收器检测到错误时，每个数据接收器通过带有OR连接器的错误信号线向数据发送器和其他数据接收器通知错误检测。 通知错误检测，数据发送器重新发送数据，使得所有数据接收器重新接收数据。 因此，考虑到在广播传送中每一个数据的重新传送。
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公开(公告)号：US5408613A
公开(公告)日：1995-04-18
申请号：US995873
申请日：1992-12-23
申请人： Ichiro Okabayashi
发明人： Ichiro Okabayashi
IPC分类号： G06F15/17 , G06F15/173 , G06F13/14
CPC分类号： G06F15/17 , G06F15/17381
摘要： A parallel processing system enabling a mixed transfer of packets of different lengths is achieved.The data transfer apparatus in this parallel processing system comprises four address controllers. During the first data transfer the third address controller is used for sending and the first address controller is used for receiving data. During the second transfer, the fourth address controller is used for sending, and the second address controller is used for receiving.When the first and second transfer operations are mixed, the first and second address controllers are selectively used during receiving, and the third and fourth address controllers are selectively used during sending. Each of the address controllers changes the address only after packet transfer is completed. The header of the packet contains a packet length field, which is interpreted to enable simultaneous, dynamic handling of plural packets of different lengths.As a result, packets can be transferred without deadlocks occurring even when packets of different lengths are mixed.
摘要翻译： 实现了能够进行不同长度的分组的混合传送的并行处理系统。 该并行处理系统中的数据传送装置包括四个地址控制器。 在第一次数据传输期间，第三个地址控制器用于发送，第一个地址控制器用于接收数据。 在第二次传送期间，第四地址控制器用于发送，第二地址控制器用于接收。 当第一和第二传送操作混合时，在接收期间选择性地使用第一和第二地址控制器，并且在发送期间选择性地使用第三和第四地址控制器。 每个地址控制器只有在数据包传输完成后才能更改地址。 分组的报头包含分组长度字段，其被解释为能够同时，动态地处理不同长度的多个分组。 结果，即使在混合了不同长度的数据包的情况下，也可以传送分组而不发生死锁。
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公开(公告)号：US5838362A
公开(公告)日：1998-11-17
申请号：US539106
申请日：1995-10-04
IPC分类号： H04N5/93 , H04N7/173 , H04N21/239 , H04N21/262 , H04N21/2668
CPC分类号： H04N7/17336
摘要： A data readout time adjuster to be used for a video-on-demand system includes the following units. A readout time adjusting data storage unit stores image data for adjusting readout time to be provided to subscribers who have not been assigned the readout right and are waiting for a start of a readout operation. The image data for adjusting readout time cause no inconvenience even if a transmission of the image data is interrupted any time. A readout start position check unit checks an expected time of an occurrence of the readout right and a readout start position at the expected time in response to an additional data transmission request. A readout control unit makes at least one of the readout unit and a private readout unit exclusively provided or the readout time adjusting data storage unit read the image data for adjusting readout time stored in the readout time adjusting data storage unit until the time of the occurrence of the readout right, for the subscribers who have checked the expected time and the readout start position. A readout time adjusting data transmission control unit controls the transmission unit to transmit the image data for adjusting readout time read by the readout control unit to the subscribers who are waiting for the readout right until the time of the occurrence of the readout right.
摘要翻译： 用于视频点播系统的数据读出时间调节器包括以下单元。 读出时间调整数据存储单元存储用于调整读取时间的图像数据，以提供给尚未被分配读出权并且正在等待读出操作开始的用户。 即使图像数据的发送在任何时候都被中断，用于调整读出时间的图像数据也不会造成不便。 读出开始位置检查单元响应于附加数据传输请求，在期望时间检查读出权的发生的预期时间和读出开始位置。 读出控制单元使读出单元和专用读出单元中的至少一个专门设置，或者读出时间调整数据存储单元读取用于调整读出时间调整数据存储单元中存储的读出时间的图像数据，直到发生时 对于已经检查了预期时间的用户和读出开始位置的读出权。 读出时间调整数据发送控制单元控制发送单元将用于将读出控制单元读出的读出时间的图像数据发送给正在等待读出权的用户，直到出现读出权。
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