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    Network access terminal, network system, method of network system, storage medium, and program code
    11.
    发明授权
    Network access terminal, network system, method of network system, storage medium, and program code 有权
    网络接入终端，网络系统，网络系统方法，存储介质和程序代码

    公开(公告)号：US07546464B2

    公开(公告)日：2009-06-09

    申请号：US10170707

    申请日：2002-06-14

    申请人： Junichi Hayashi ,  Keiichi Iwamura

    发明人： Junichi Hayashi ,  Keiichi Iwamura

    IPC分类号： H04L9/00 ,  H04N7/16

    CPC分类号： H04N1/00127 ,  G06Q30/06 ,  H04L63/12 ,  H04N1/00244 ,  H04N2201/3249

    摘要： When image data in which a digital watermark is embedded accesses a server, particularly, a Web server, via a network, the server is appropriately selected and accessed via the network in accordance with the environments of the clients that access the server. A network access terminal includes an extraction unit for extracting first information from an image that includes the first information, which is multi-valued, an acquisition unit for acquiring from a predetermined storage device the first information extracted by the extraction unit and address information specified by second information different from the first information, from among a plurality of address information stored in the predetermined storage device, and a communication unit for accessing an address based on the address information obtained by the acquisition unit.

    摘要翻译： 当其中嵌入有数字水印的图像数据经由网络访问服务器，特别是Web服务器时，根据访问服务器的客户端的环境，通过网络适当地选择和访问服务器。 网络接入终端包括：提取单元，用于从包括多值的第一信息的图像中提取第一信息;获取单元，用于从预定的存储设备获取由提取单元提取的第一信息和由 从存储在预定存储装置中的多个地址信息中的与第一信息不同的第二信息和用于基于由获取单元获得的地址信息访问地址的通信单元。

    Data process apparatus and method therefor
    12.
    发明授权
    Data process apparatus and method therefor 有权
    数据处理装置及其方法

    公开(公告)号：US07463736B2

    公开(公告)日：2008-12-09

    申请号：US10434161

    申请日：2003-05-09

    申请人： Nobuhiro Tagashira ,  Keiichi Iwamura ,  Junichi Hayashi ,  Yuji Suga

    发明人： Nobuhiro Tagashira ,  Keiichi Iwamura ,  Junichi Hayashi ,  Yuji Suga

    IPC分类号： H04N7/167

    CPC分类号： H04N21/234327 ,  H04L9/0836 ,  H04N21/26613

    摘要： In an image process apparatus, a key different for each level of hierarchy is generated on the basis of a specific key with respect to image data having a hierarchical structure, the image data in each level of the hierarchy is encrypted using the generated key for each level, and the specific key is managed, so that key management can be easily performed while the image data having a hierarchical structure is enciphered using different keys for each level of the hierarchy.

    摘要翻译： 在图像处理装置中，基于具有层次结构的图像数据的特定键生成针对每个层次的不同级别的关键字，使用所生成的密钥对层级的每个级别中的图像数据进行加密 级别，并且特定密钥被管理，使得可以容易地执行密钥管理，同时使用层级结构的每个级别使用不同的密钥对具有分层结构的图像数据进行加密。

    Information processing apparatus, method and memory medium therefor
    14.
    发明授权
    Information processing apparatus, method and memory medium therefor 有权
    信息处理装置，方法和存储介质

    公开(公告)号：US06535616B1

    公开(公告)日：2003-03-18

    申请号：US09334749

    申请日：1999-06-17

    申请人： Junichi Hayashi ,  Keiichi Iwamura

    发明人： Junichi Hayashi ,  Keiichi Iwamura

    IPC分类号： G06K900

    CPC分类号： H04N19/186 ,  G06T1/005 ,  G06T2201/0052 ,  H04L12/40104 ,  H04L12/40117 ,  H04N1/32154 ,  H04N1/3217 ,  H04N1/32187 ,  H04N1/32192 ,  H04N1/32309 ,  H04N1/3232 ,  H04N1/32336 ,  H04N19/467 ,  H04N19/645 ,  H04N21/23892 ,  H04N21/8358 ,  H04N2201/3233 ,  H04N2201/327

    摘要： The invention efficiently controls the method for embedding digital watermark information into digital information or detecting such digital watermark information. Also in case the digital information has components of different kinds, the invention enables individual management of the digital watermark information and information indicating the embedding method therefor. In a configuration for attaining these objects, there are provided input means for inputting the digital information composed of signal components of plural kinds, and control means for controlling the method for embedding the digital watermark information in the signal component of a first kind contained in the signal components of plural kinds, based on the signal component of a second kind contained in the signal components of plural kinds.

    摘要翻译： 本发明有效地控制将数字水印信息嵌入数字信息或检测这种数字水印信息的方法。 此外，在数字信息具有不同种类的组件的情况下，本发明能够对数字水印信息进行单独管理和表示其嵌入方法的信息。 在用于实现这些目的的结构中，提供了输入由多种信号分量组成的数字信息的输入装置，以及控制装置，用于控制将数字水印信息嵌入到第一类信号分量中的方法 基于包含在多种信号分量中的第二类信号分量的多种信号分量。

    Semiconductor device including plural chips stacked to each other
    16.
    发明授权
    Semiconductor device including plural chips stacked to each other 有权
    包括彼此堆叠的多个芯片的半导体装置

    公开(公告)号：US09378775B2

    公开(公告)日：2016-06-28

    申请号：US13358448

    申请日：2012-01-25

    申请人： Junichi Hayashi ,  Homare Sato

    发明人： Junichi Hayashi ,  Homare Sato

    IPC分类号： G11C5/00 ,  G11C7/00 ,  G11C8/00 ,  G11C5/06 ,  G11C5/02

    CPC分类号： G11C5/063 ,  G11C5/02

    摘要： Such a device is disclosed that includes first and second chips stacked to each other, and a third chip controlling the first and second chips, stacked on the first and second chips, and including first, second and third output circuits. The first output circuit supplies a first command signal to the first chip. The second output circuit supplies the first command signal to the second chip. The third output circuit supplies a second command signal to the first and second chips.

    摘要翻译： 公开了这样的装置，其包括彼此堆叠的第一和第二芯片，以及控制堆叠在第一和第二芯片上的第一和第二芯片的第三芯片，并且包括第一，第二和第三输出电路。 第一输出电路向第一芯片提供第一命令信号。 第二输出电路将第一命令信号提供给第二芯片。 第三输出电路向第一和第二芯片提供第二命令信号。

    Image processing apparatus and control method thereof printing image data having M tones under infrared light
    17.
    发明授权
    Image processing apparatus and control method thereof printing image data having M tones under infrared light 有权
    图像处理装置及其控制方法在红外光下打印具有M个色调的图像数据

    公开(公告)号：US09077914B2

    公开(公告)日：2015-07-07

    申请号：US13277064

    申请日：2011-10-19

    申请人： Koji Harada ,  Junichi Hayashi ,  Masanori Yokoi

    发明人： Koji Harada ,  Junichi Hayashi ,  Masanori Yokoi

    IPC分类号： H04N1/40 ,  H04N1/32

    CPC分类号： H04N1/32309 ,  H04N2201/0082 ,  H04N2201/327 ,  H04N2201/3271

    摘要： This invention can generate printed matter on which a multi-valued discrimination image of three values or more cannot be visually confirmed under ordinary light but can be visually confirmed via an infrared camera under infrared light. To this end, a holding unit holds items of color information C1, C2, and C3 each indicating usage amounts of printing materials of three types, used by a printing apparatus, which have a color difference under visible light not more than a pre-set threshold, and which have different infrared light ray absorption rates. When a latent image generating unit generates infrared light ray latent image data of three tones, a discrimination image data generating unit decides one color information item Ci (1≦i≦3) held by the holding unit, and outputs the decided Ci to an output unit which outputs the received pixel values to the printing apparatus.

    摘要翻译： 本发明可以生成在普通的光下不能视觉确认三值以上的多值辨别图像的印刷物，但是可以通过红外线照相机在红外光下目视确认。 为此，保持单元保存颜色信息C1，C2和C3的项目，每个颜色信息C1，C2和C3分别表示打印设备使用的三种类型的打印材料的使用量，其在不超过预设的可见光下具有色差 阈值，并具有不同的红外光线吸收率。 当潜像产生单元产生三个音调的红外光线潜像数据时，鉴别图像数据生成单元确定由保持单元保持的一个颜色信息项目Ci（1＆nlE; i＆nlE; 3），并将所确定的Ci输出到输出 将所接收的像素值输出到打印装置的单元。

    Semiconductor Device
    18.
    发明申请
    Semiconductor Device 审中-公开
    半导体器件

    公开(公告)号：US20140247684A1

    公开(公告)日：2014-09-04

    申请号：US14279386

    申请日：2014-05-16

    申请人： Junichi Hayashi

    发明人： Junichi Hayashi

    IPC分类号： G11C11/4076 ,  G11C11/408

    CPC分类号： G11C11/4076 ,  G11C5/025 ,  G11C5/063 ,  G11C11/408 ,  G11C11/4082 ,  G11C11/4087 ,  H01L2224/16145

    摘要： A semiconductor device includes: an interface chip including a read timing control circuit that outputs, in response to a command signal and a clock signal supplied from the outside, a plurality of read control signals that are each in synchronization with the clock signal and have different timings; and core chips including a plurality of internal circuits that are stacked on the interface chip and each perform an operation indicated by the command signal in synchronization with the read control signals. According to the present invention, it is unnecessary to control latency in the core chips and therefore to supply the clock signal to the core chips.

    摘要翻译： 半导体器件包括：接口芯片，包括读定时控制电路，其响应于来自外部的命令信号和时钟信号输出与时钟信号同步的多个读控制信号，并且具有不同的 时间 核心芯片包括堆叠在接口芯片上的多个内部电路，并且每个都与读取的控制信号同步地执行由命令信号指示的操作。 根据本发明，不需要控制核心芯片的等待时间，从而将时钟信号提供给核心芯片。

    Image processing apparatus, information processing apparatus, and methods thereof
    19.
    发明授权
    Image processing apparatus, information processing apparatus, and methods thereof 有权
    图像处理装置，信息处理装置及其方法

    公开(公告)号：US08250661B2

    公开(公告)日：2012-08-21

    申请号：US11615128

    申请日：2006-12-22

    申请人： Junichi Hayashi

    发明人： Junichi Hayashi

    IPC分类号： G06F21/00 ,  G06F12/14 ,  G06Q20/00 ,  G06F7/04

    CPC分类号： G06F21/10 ,  G06F21/6209 ,  H04L9/0844 ,  H04L2209/603 ,  H04N1/00204 ,  H04N1/32101 ,  H04N1/4486 ,  H04N2201/001 ,  H04N2201/3246

    摘要： Upon applying a DRM protection process to an image which is generated by an image processing apparatus, which doesn't have any communication means that allows direct communications with a PC, without any alteration, encryption of the image in the apparatus and that of the image in the PC as an internal process of the DRM are required, resulting in poor efficiency. The apparatus executes a part of the DRM protection process for the image, and outputs the encrypted image. The PC receives the image which has undergone the part of the DRM protection process, executes the remaining part of the DRM protection process, and outputs the image which has undergone the DRM protection process. In this case, the PC transmits use condition of the input image to a license server, receives signed use condition from the server, and combines the signed use condition with the input encrypted image.

    摘要翻译： 在对由图像处理装置生成的图像应用DRM保护处理的情况下，不进行与PC直接通信的任何通信手段，而不进行任何改变，图像在图像中的加密和图像的加密 在PC中作为DRM的内部过程是必需的，导致效率差。 该装置执行图像的DRM保护处理的一部分，并输出加密图像。 PC接收经过DRM保护处理的部分的图像，执行DRM保护处理的剩余部分，并输出已经经过DRM保护处理的图像。 在这种情况下，PC将输入图像的使用条件发送到许可证服务器，从服务器接收签名使用条件，并将签名的使用条件与输入的加密图像组合。