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71. 发明申请

US20120243684A1 CONTENT DATA REPRODUCTION SYSTEM AND COLLECTION SYSTEM OF USE HISTORY THEREOF 有权
标题翻译：内容数据生成系统及其采集系统的使用历史
公开(公告)号：US20120243684A1
公开(公告)日：2012-09-27
申请号：US13423499
申请日：2012-03-19
申请人： Shinichi MATSUKAWA , Akira Miura , Hiroshi Suu , Hiroyuki Sakamoto , Akihiro Kasahara
发明人： Shinichi MATSUKAWA , Akira Miura , Hiroshi Suu , Hiroyuki Sakamoto , Akihiro Kasahara
IPC分类号： H04K1/00 , G06F12/14
CPC分类号： G06F21/10 , G06F21/78 , G06F2221/2107 , G06F2221/2129 , H04L9/0866 , H04L63/0435 , H04L63/061 , H04L2209/60 , H04L2463/062
摘要： According to one embodiment, a content data reproduction system includes a host device which uses content data, and a storage device configured such that content data, which is obtained by decrypting encrypted content data that is created by encrypting the content data by content key data, is made usable in the host device. The host device includes a device ID which is uniquely allocated to each of host devices. The storage device includes a memory and a controller configured to control the memory.
摘要翻译：根据一个实施例，内容数据再现系统包括使用内容数据的主机设备和被配置为使得通过解密通过内容密钥数据加密内容数据而创建的加密内容数据而获得的内容数据的存储设备，在主机设备中可用。主机设备包括唯一分配给每个主机设备的设备ID。存储装置包括存储器和被配置为控制存储器的控制器。

72. 发明授权

US08200092B2 Optical transmission apparatus 有权
公开(公告)号：US08200092B2
公开(公告)日：2012-06-12
申请号：US12585084
申请日：2009-09-02
申请人： Akira Miura , Hiroki Ooi , Takafumi Terahara
发明人： Akira Miura , Hiroki Ooi , Takafumi Terahara
IPC分类号： H04J14/02
摘要： Where add optical signals have k different bit rates, an add controller is connected to k (

73. 发明申请

US20120096284A1 CONTENT DATA REPRODUCTION SYSTEM AND RECORDING DEVICE 有权
标题翻译：内容数据再现系统和记录设备
公开(公告)号：US20120096284A1
公开(公告)日：2012-04-19
申请号：US13264448
申请日：2009-04-16
申请人： Shinichi Matsukawa , Akihiro Kasahara , Hiroshi Suu , Akira Miura
发明人： Shinichi Matsukawa , Akihiro Kasahara , Hiroshi Suu , Akira Miura
IPC分类号： G06F12/14
CPC分类号： H04L9/085 , G06F12/1408 , G06F21/00 , G06F21/606 , G11B20/00086 , G11B20/00188 , G11B20/0021 , H04L9/0822 , H04L9/0897 , H04L9/3271 , H04L2209/60 , H04N21/4147 , H04N21/4405 , H04N21/63345
摘要： To exclude any unauthorized device from a system and thereby prevent illegal use of content data, a memory card 10 stores a service key Ksrv for encrypting content key data Kc in a hidden area 14. The memory card 10 stores answer data AC to be obtained when question data Q is fed to a host function F possessed by an authorized host device 20, with encryption applied to the answer data AC by the service key Ksrv. When the question data Q is provided to the host device 20, answer data AH is obtained based on the question data Q and the host function F. A comparison unit 122 judges match or mismatch of the answer data AH and the answer data AC. When they match, the memory card 10 decrypts the content key data Kc encrypted by the service key Ksrv and sends it to the host device 20.
摘要翻译：为了从系统中排除任何未经授权的设备，从而防止非法使用内容数据，存储卡10存储用于将内容密钥数据Kc加密到隐藏区域14中的服务密钥Ksrv。存储卡10存储应答数据AC，问题数据Q被馈送到由授权的主机设备20拥有的主机功能F，其加密由服务密钥Ksrv应用于应答数据AC。当将问题数据Q提供给主机设备20时，基于问题数据Q和主机功能F获得应答数据A.比较单元122判断应答数据AH和应答数据AC的匹配或不匹配。当它们匹配时，存储卡10解密由服务密钥Ksrv加密的内容密钥数据Kc，并将其发送到主机设备20。

74. 发明授权

US07840960B2 Content distribution method and content distribution package 有权
标题翻译：内容分发方式和内容分发包
公开(公告)号：US07840960B2
公开(公告)日：2010-11-23
申请号：US11138456
申请日：2005-05-27
申请人： Akira Miura , Hiroshi Suu , Akihiro Kasahara , Kazunori Nakano
发明人： Akira Miura , Hiroshi Suu , Akihiro Kasahara , Kazunori Nakano
IPC分类号： G06F9/445 , G06F9/44 , G06F3/00 , G06F11/30
CPC分类号： G06F8/61
摘要： A content distribution method distributes a package containing a content from a content distribution apparatus to a terminal of a content distribution destination and causes the terminal to expand and display the content contained in the distributed package by using expansion software provided in the terminal. Update data of the expansion software is inserted in the package in addition to the content. When the terminal cannot expand the content by using the expansion software provided in it, the terminal updates the expansion software provided in it by using the update data contained in the distributed package and expands the content by using the updated expansion software.
摘要翻译：内容分发方法将包含内容从内容分发装置的包发送到内容分发目的地的终端，并使终端通过使用在终端中提供的扩展软件来扩展和显示分发包中包含的内容。扩展软件的更新数据除了内容之外还插入到包中。当终端不能通过使用其中提供的扩展软件来扩展内容时，终端通过使用分布式包中包含的更新数据来更新其中提供的扩展软件，并使用更新的扩展软件来扩展内容。

75. 发明授权

US07792428B2 Optical add/drop multiplexer 有权
标题翻译：光分插复用器
公开(公告)号：US07792428B2
公开(公告)日：2010-09-07
申请号：US11204184
申请日：2005-08-16
申请人： Yuichi Akiyama , Takafumi Terahara , Hiroki Ooi , Jens C. Rasmussen , Akira Miura , Akihiko Isomura
发明人： Yuichi Akiyama , Takafumi Terahara , Hiroki Ooi , Jens C. Rasmussen , Akira Miura , Akihiko Isomura
IPC分类号： H04B10/00
CPC分类号： H04Q11/0005 , H04J14/0204 , H04J14/0205 , H04J14/0206 , H04J14/0208 , H04J14/0209 , H04J14/0212 , H04J14/0213 , H04J14/0217 , H04J14/0219 , H04J14/022 , H04J14/0221 , H04Q2011/0009 , H04Q2011/0016 , H04Q2011/0032 , H04Q2011/0039 , H04Q2011/0075 , H04Q2011/0083
摘要： A core unit arranged in a transmission path includes a through path for causing an input signal to an input port to pass through to an output port, a drop-side port 25a that drops the input signal having a predetermined wavelength, and an add-side port 25b that adds channel having a predetermined wavelength to the input light.
摘要翻译：布置在传输路径中的核心单元包括用于使输入信号到输入端口通过输出端口的通路，将具有预定波长的输入信号丢弃的下降侧端口25a和相加侧端口25b，其向输入光添加具有预定波长的信道。

76. 发明申请

US20100221002A1 Optical signal processing apparatus 有权
标题翻译：光信号处理装置
公开(公告)号：US20100221002A1
公开(公告)日：2010-09-02
申请号：US12659270
申请日：2010-03-02
申请人： Hiroki Ooi , Akira Miura , Tsuyoshi Yamamoto , Naoki Hashimoto
发明人： Hiroki Ooi , Akira Miura , Tsuyoshi Yamamoto , Naoki Hashimoto
IPC分类号： H04J14/00
CPC分类号： G02B6/29313 , G02B6/2931 , G02B6/29383 , G02B6/3512 , G02B6/356 , G02B26/0833 , H04J14/0204 , H04J14/0208 , H04J14/0212 , H04J14/0213
摘要： An OADM in a wavelength division multiplexing transmission system includes a wavelength selection switch that selects a predetermined wavelength from a multiple optical signal obtained by multiplexing a phase modulated signal and an intensity modulated signal and outputs the selected wavelength signal to a predetermined output port. The wavelength selection switch has a different delay for each wavelength of the multiple optical signal. For example, the wavelength selection switch includes a mirror array. Optical paths from the surfaces of mirrors arranged on the mirror array to the diffraction grating are different in the case of adjacent mirrors.
摘要翻译：波分复用传输系统中的OADM包括波长选择开关，其从通过复用相位调制信号和强度调制信号获得的多个光信号中选择预定波长，并将所选择的波长信号输出到预定输出端口。波长选择开关对于多个光信号的每个波长具有不同的延迟。例如，波长选择开关包括反射镜阵列。在相邻反射镜的情况下，从反射镜阵列上布置在反射镜阵列上的反射镜的表面的光路不同。

77. 发明授权

US07787777B2 Optical packet network system 有权
标题翻译：光分组网系统
公开(公告)号：US07787777B2
公开(公告)日：2010-08-31
申请号：US11502534
申请日：2006-08-11
申请人： Shinji Iio , Masayuki Suehiro , Katsuya Ikezawa , Akira Miura , Sadaharu Oka , Chie Sato , Mamoru Hihara , Tsuyoshi Yakihara , Shin-ichi Nakajima , Morio Wada , Daisuke Hayashi , Shinji Kobayashi , Yoshiyuki Asano
发明人： Shinji Iio , Masayuki Suehiro , Katsuya Ikezawa , Akira Miura , Sadaharu Oka , Chie Sato , Mamoru Hihara , Tsuyoshi Yakihara , Shin-ichi Nakajima , Morio Wada , Daisuke Hayashi , Shinji Kobayashi , Yoshiyuki Asano
IPC分类号： H04B10/00 , H04B10/20
CPC分类号： H04J14/0227 , H04J14/0201 , H04J14/0221 , H04J14/0241 , H04J14/0282 , H04J14/0283 , H04J14/0284 , H04Q11/0062 , H04Q11/0066 , H04Q2011/0049 , H04Q2011/0092
摘要： An optical packet network system of a ring type, capable of preventing degradation of an optical signal, can be implemented by providing a mechanism relatively simple in structure, capable of erasing light noise if the optical packet signal does not exists. In the optical packet network system made up by interconnecting respective nodes adjacent to each other, and connecting a sending source of an optical packet signal to a ring, a light noise removal function block is provided between the respective nodes adjacent to each other.
摘要翻译：可以通过提供一种结构相对简单的机构来实现能够防止光信号劣化的环形光分组网络系统，如果光分组信号不存在则能够擦除光噪声。在通过互相相邻的各个节点互连并将光分组信号的发送源连接到环的光分组网络系统中，在彼此相邻的相应节点之间提供光噪声去除功能块。

78. 发明授权

US07732807B2 Integrated circuit 失效
标题翻译：集成电路
公开(公告)号：US07732807B2
公开(公告)日：2010-06-08
申请号：US10767167
申请日：2004-01-30
申请人： Akira Miura , Shinji Kobayashi , Hitoshi Hara , Tsuyoshi Yakihara , Sadaharu Oka
发明人： Akira Miura , Shinji Kobayashi , Hitoshi Hara , Tsuyoshi Yakihara , Sadaharu Oka
IPC分类号： H01L31/00
CPC分类号： H01J21/00 , H03M1/361
摘要： A fine vacuum tube element and other electronic elements are integrated and formed on a semiconductor substrate, and the fine vacuum tube element and the other electronic elements transmit signals to and from each other. When integrating the vacuum tube element with the other electronic elements, a quantum effect is realized in a room temperature environment by utilizing ballistic electrons (non-scattering electrons) traveling through the vacuum, and in the integrated circuit, an A/D converter is constructed by an interference system such as a Mach-Zehnder interferometer. Also an integrated circuit of an advanced function-integrated type is provided, comprising an interference system such as a Mach-Zehnder interferometer wherein weighting of the Mach-Zehnder interferometer is constituted for image processing and signal code conversion. A very high-speed light-receiving integrated circuit for optical communication is constructed by utilizing a very high-speed optical response characteristic of electron emission of the vacuum element, and a sensor such as a magnetic/electric field sensor is constructed by utilizing a quantum effect of ballistically traveling electrons.
摘要翻译：一个精细的真空管元件和其他电子元件集成在半导体衬底上，精细的真空管元件和其他电子元件相互传递信号。当将真空管元件与其他电子元件集成时，通过利用穿过真空的弹道电子（非散射电子）在室温环境中实现量子效应，并且在集成电路中构造A / D转换器通过诸如Mach-Zehnder干涉仪的干涉系统。还提供了一种高级功能集成型的集成电路，其包括诸如马赫 - 曾德尔干涉仪的干涉系统，其中，马赫 - 曾德干涉仪的加权被构成用于图像处理和信号编码转换。通过利用真空元件的电子发射的非常高速的光学响应特性构建用于光通信的非常高速的光接收集成电路，并且通过利用量子化来构造诸如磁/电场传感器的传感器弹道行进电子的作用。

79. 发明授权

US07698039B2 Mobile communication system 失效
标题翻译：移动通信系统
公开(公告)号：US07698039B2
公开(公告)日：2010-04-13
申请号：US11218782
申请日：2005-09-06
申请人： Isao Uchida , Akira Nagashima , Akira Miura , Chie Sato
发明人： Isao Uchida , Akira Nagashima , Akira Miura , Chie Sato
IPC分类号： H04B10/00
CPC分类号： H04B10/032
摘要： The present invention makes improvements in a mobile communication system that performs a communication via a communication network provided in a mobile body to execute a data transfer. The present system comprises a plurality of nodes, a path control device which receives data from the nodes respectively, selects a path for the data transfer on the communication network, and outputs the data, first optical fibers which connect each of the nodes and the path control device and transfer the data, and second optical fibers provided in parallel with the first optical fibers. In the present system, the path control device communicates with the node via the second optical fiber when a failure occurs in the first optical fiber.
摘要翻译：本发明改进了通过移动体中提供的通信网络进行通信以执行数据传送的移动通信系统。本系统包括多个节点，分别从节点接收数据的路径控制装置，选择用于通信网络上的数据传输的路径，并输出数据，连接每个节点的第一光纤和路径控制装置并传送数据，以及与第一光纤并联设置的第二光纤。在本系统中，当第一光纤发生故障时，路径控制装置经由第二光纤与节点通信。

80. 发明申请

US20100060502A1 A/D CONVERTER 审中-公开
标题翻译： A / D转换器
公开(公告)号：US20100060502A1
公开(公告)日：2010-03-11
申请号：US12540525
申请日：2009-08-13
申请人： Akira Toyama , Yasukazu Akasaka , Chie Sato , Tsuyoshi Yakihara , Mamoru Sanagi , Akira Miura
发明人： Akira Toyama , Yasukazu Akasaka , Chie Sato , Tsuyoshi Yakihara , Mamoru Sanagi , Akira Miura
IPC分类号： H03M1/12
CPC分类号： H03M1/004 , H03M1/1215 , H03M1/365
摘要： There is provided an A/D converter capable of changing specification and function of the A/D converter with the use of a programmable circuit by combining comparators with the programmable circuit. The A/D converter comprises a parallel-connected comparison circuit including a plurality of comparators, an analog signal being inputted to one of input terminals of the respective comparators while respective predetermined reference voltages being inputted to the other of the input terminals of the respective comparators, and a digital processing circuit for receiving output signals from the parallel-connected comparison circuit, and executing predetermined digital processing as set on the basis of a program.
摘要翻译：提供了一种A / D转换器，通过将比较器与可编程电路组合，可以通过使用可编程电路来改变A / D转换器的规格和功能。 A / D转换器包括并联连接的比较电路，其包括多个比较器，模拟信号被输入到各个比较器的一个输入端，而各个预定参考电压被输入到各个比较器的另一个输入端以及数字处理电路，用于接收来自并联比较电路的输出信号，并执行基于程序设定的预定数字处理。

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