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1. 发明授权

US08687799B2 Data processing circuit and control method therefor 失效
标题翻译：数据处理电路及其控制方法
公开(公告)号：US08687799B2
公开(公告)日：2014-04-01
申请号：US11059413
申请日：2005-02-17
申请人： Shigeru Arisawa , Seiji Esaka
发明人： Shigeru Arisawa , Seiji Esaka
IPC分类号： G06F21/00 , H04L9/00 , H04L9/06 , G06F1/08 , G06F1/10 , G06F1/12 , G06F1/32 , G06F21/72
CPC分类号： H04L9/002 , G06F1/08 , G06F1/10 , G06F1/12 , G06F1/3203 , G06F21/72 , G06F21/75 , G06F21/755 , H04L9/003 , H04L2209/08
摘要： When an encryption processing circuit encrypts data, a current flows in the encryption processing circuit. A noise current generated by a noise generation circuit is superimposed on the current consumed by the encryption processing circuit. The present invention is applicable to an IC chip that encrypts plaintext data using a key, thus preventing the key from being broken by DPA attacks based on analysis of the current consumption to provide high security.
摘要翻译：当加密处理电路对数据进行加密时，电流在加密处理电路中流动。由噪声产生电路产生的噪声电流叠加在由加密处理电路消耗的电流上。本发明可应用于使用密钥对明文数据进行加密的IC芯片，从而通过基于当前消耗的分析来防止密钥被DPA攻击破坏以提供高安全性。

2. 发明申请

US20100275019A1 SERVICE PROVIDING METHOD AND INTEGRATED CIRCUIT 有权
标题翻译：服务提供方法和集成电路
公开(公告)号：US20100275019A1
公开(公告)日：2010-10-28
申请号：US12828524
申请日：2010-07-01
申请人： Akihiko Yamagata , Shigeru Arisawa , Kenji Nakada , Akira Fukada , Tadashi Morita
发明人： Akihiko Yamagata , Shigeru Arisawa , Kenji Nakada , Akira Fukada , Tadashi Morita
IPC分类号： H04L9/32
CPC分类号： H04W4/00 , G06Q10/107 , G06Q20/18 , G06Q20/20 , G06Q20/32 , G06Q20/40 , H04L63/0869 , H04L63/10 , H04L67/02 , H04L67/42 , H04L69/329 , H04L2463/101 , H04L2463/102 , H04W12/06
摘要： An application program relating to a process of an integrated circuit 21 is stored in a virtual integrated circuit 21 storage area server apparatus 13. Following a mutual authentication between the IC 21 and the virtual IC storage area server apparatus 13 through a portable communication function unit 20, the server apparatus 13 executes the application program. Additionally, through the IC 21, the portable communication function unit 20, a wireless communication line 17, and a network 18, communicate with an IC_R/W apparatus 11 and perform a process relating to a service in collaboration with each other.
摘要翻译：将与集成电路21的处理相关的应用程序存储在虚拟集成电路21的存储区域服务器装置13中。在通过便携式通信功能部20进行IC21与虚拟IC存储区域服务器装置13的相互认证之后服务器装置13执行应用程序。此外，通过IC 21，便携式通信功能单元20，无线通信线路17和网络18与IC_R / W设备11通信，并且执行与服务相关的处理。

3. 发明申请

US20090237144A1 CHIP FOR NON-CONTACT READER/WRITER HAVING POWER-SUPPLY MANAGMENT FUNCTION 有权
标题翻译：具有电源管理功能的非接触式读取器/写入器的芯片
公开(公告)号：US20090237144A1
公开(公告)日：2009-09-24
申请号：US12470035
申请日：2009-05-21
申请人： Shigeru Arisawa , Akihiko Yamagata
发明人： Shigeru Arisawa , Akihiko Yamagata
IPC分类号： G11C5/14 , G05F1/10 , H02J1/10
CPC分类号： G06K19/0712 , G06K7/10237 , G06K19/0707 , G06K19/0723 , H02J5/00 , H02J5/005 , H02J50/20 , Y10T307/50 , Y10T307/696 , Y10T307/702
摘要： A semiconductor integrated-circuit device rectifies a received carrier wave, generates a first power-supply voltage based on the rectified output, and selects, as a power-supply voltage required for operation, one of the first power-supply voltage and a supplied second power-supply voltage. The first power-supply voltage is selected as the power-supply voltage required for operation when the second power-supply voltage is lower than a threshold value. The second power-supply voltage is selected as the power-supply voltage required for operation when the second power-supply voltage is equal to or higher than the threshold value and an instruction to operate in accordance with a predetermined function is given.
摘要翻译：半导体集成电路装置对接收到的载波进行整流，基于整流输出产生第一电源电压，并且选择第一电源电压和所提供的第二电源电压中的一个作为操作所需的电源电压电源电压。当第二电源电压低于阈值时，第一电源电压被选择为操作所需的电源电压。第二电源电压被选择为当第二电源电压等于或高于阈值时操作所需的电源电压，并且给出根据预定功能操作的指令。

4. 发明申请

US20090174495A1 CONTACTLESS IC CARD SYSTEM 审中-公开
标题翻译：联系IC卡系统
公开(公告)号：US20090174495A1
公开(公告)日：2009-07-09
申请号：US12372448
申请日：2009-02-17
申请人： Shigeru Arisawa
发明人： Shigeru Arisawa
IPC分类号： H03K7/00 , H03F3/72 , H03K7/02 , G06K19/07
CPC分类号： G06K7/0008 , G06K19/0723 , H03C1/08 , H03C1/14 , H03C1/36 , H03F3/72 , H03F2200/327 , H03F2203/7215 , H03K7/02 , H04L27/04 , H04L27/06
摘要： In a contactless IC card system, a modulating circuit manufactured in an IC form is operable at a high power efficiency. The demodulating apparatus is configured to include: first signal output means for outputting a first output signal having a predetermined phase with respect to that of an input signal, a second signal output means for outputting a second output signal having a predetermined phase with respect to that of the input signal, gate means for gating at least the second output signal, calculation means for adding, or subtracting the first output signal and the second output signal; and control means for controlling the operation of the gate means in response to a logic level of input data.
摘要翻译：在非接触IC卡系统中，以IC形式制造的调制电路以高功率效率工作。解调装置被配置为包括：第一信号输出装置，用于输出相对于输入信号具有预定相位的第一输出信号;第二信号输出装置，用于输出具有预定相位的第二输出信号，该第二输出信号具有相对于至少选择第二输出信号的门装置，用于相加或减去第一输出信号和第二输出信号的计算装置; 以及用于响应于输入数据的逻辑电平来控制门装置的操作的控制装置。

5. 发明申请

US20060006955A1 Contactless IC card system 有权
公开(公告)号：US20060006955A1
公开(公告)日：2006-01-12
申请号：US11226562
申请日：2005-09-14
申请人： Shigeru Arisawa
发明人： Shigeru Arisawa
IPC分类号： H03C1/00
CPC分类号： G06K7/0008 , G06K19/0723 , H03C1/08 , H03C1/14 , H03C1/36 , H03F3/72 , H03F2200/327 , H03F2203/7215 , H03K7/02 , H04L27/04 , H04L27/06
摘要： In a contactless IC card system, a modulating circuit manufactured in an IC form is operable at a high power efficiency. The demodulating apparatus is configured to include: first signal output means for outputting a first output signal having a predetermined phase with respect to that of an input signal, a second signal output means for outputting a second output signal having a predetermined phase with respect to that of the input signal, gate means for gating at least the second output signal, calculation means for adding, or subtracting the first output signal and the second output signal; and control means for controlling the operation of the gate means in response to a logic level of input data.

6. 发明授权

US06886752B2 Portable electronic apparatus, IC card and reader/writer 有权
标题翻译：便携式电子设备，IC卡和读写器
公开(公告)号：US06886752B2
公开(公告)日：2005-05-03
申请号：US09739318
申请日：2000-12-19
申请人： Yuji Murayama , Shigeru Arisawa
发明人： Yuji Murayama , Shigeru Arisawa
IPC分类号： G06K7/00 , G06K17/00 , G06K19/07 , G06K19/06
CPC分类号： G06K7/0008 , G06K19/0723
摘要： A portable electronic apparatus is disclosed which comprises a detecting element for detecting a high-frequency signal received by an antenna and for outputting the detected signal, a sampling element for sampling the detected signal with regard to a frequency higher than a clock frequency of the detected signal and for outputting sampled results, and a decoding element for decoding data transmitted by the high-frequency signal by use of the signal level distribution of the detected signal derived from the sampled results.
摘要翻译：公开了一种便携式电子设备，其包括用于检测由天线接收的高频信号并用于输出所检测的信号的检测元件，用于针对检测到的信号的频率高于所检测的时钟频率的频率对检测到的信号进行采样的采样元件信号和用于输出采样结果的解码元件，以及用于通过使用从采样结果导出的检测信号的信号电平分布来解码由高频信号发送的数据的解码元件。

7. 发明授权

US06626363B2 Antenna device and card-shaped storage medium 有权
标题翻译：天线装置和卡形存储介质
公开(公告)号：US06626363B2
公开(公告)日：2003-09-30
申请号：US09448081
申请日：1999-11-23
申请人： Shigeru Arisawa
发明人： Shigeru Arisawa
IPC分类号： G06K1906
CPC分类号： G06K19/0701 , G06K19/0715 , G06K19/0723
摘要： An antenna device can operate a connected electronic circuit always efficiently and normally. The antenna device for supplying a predetermined electronic circuit with electromotive force based on the energy of electromagnetic waves received via the antenna comprises a load resistance conversion means for converting the load resistance of the electronic circuit from the viewpoint of the antenna into a predetermined value, and the load resistance conversion means supplies the electronic circuit with the maximum electromotive force.
摘要翻译：天线装置可以总是有效和正常地操作连接的电子电路。用于基于经由天线接收的电磁波的能量向预定电子电路提供具有电动势的天线装置包括负载电阻转换装置，用于将电子电路的负载电阻从天线的角度转换成预定值;以及负载电阻转换装置向电子电路提供最大电动势。

8. 发明授权

US08630956B2 Obscuring image of person in picture when consent to share image is denied 有权
标题翻译：在同意共享图像时，遮挡图片中的图像被拒绝
公开(公告)号：US08630956B2
公开(公告)日：2014-01-14
申请号：US13173239
申请日：2011-06-30
申请人： Shigeru Arisawa , Shuhei Sonoda , Seiji Esaka , Masayuki Takada
发明人： Shigeru Arisawa , Shuhei Sonoda , Seiji Esaka , Masayuki Takada
IPC分类号： G06Q99/00
CPC分类号： G06F21/60 , G06K9/00228 , H04L67/06 , H04L67/10 , H04L67/306
摘要： Some embodiments of the invention provide a server apparatus, comprising: a control block comprising at least one processor; at least one data reception unit operable to receive a request to share a picture; at least one storage facility, storing programmed instructions for execution by the control block, the programmed instructions defining an image analysis engine operable to determine that the picture comprises an image of a person; and at least one data transmission unit operable to issue a request to the person, or someone associated with the person, to consent to sharing the image. Other embodiments provide a method, performed by at least one computer. The method comprises: (A) receiving a request to share a picture; (B) determining that the picture comprises an image of a person; and (C) requesting that the person, or someone associated with the person, consent to sharing the image.
摘要翻译：本发明的一些实施例提供一种服务器设备，包括：包括至少一个处理器的控制块; 至少一个数据接收单元，用于接收共享图像的请求; 至少一个存储设施，存储由控制块执行的编程指令，所编程的指令定义可操作以确定图像包括人物图像的图像分析引擎; 以及至少一个数据传输单元，其可操作以向所述人或与该人相关联的人发出请求以同意共享图像。其他实施例提供由至少一台计算机执行的方法。该方法包括：（A）接收共享图像的请求; （B）确定图片包括人的图像; 和（C）请求该人或与该人有关的某人同意共享该图像。

9. 发明授权

US07913307B2 Semiconductor integrated circuit and information processing apparatus 有权
标题翻译：半导体集成电路和信息处理设备
公开(公告)号：US07913307B2
公开(公告)日：2011-03-22
申请号：US11175372
申请日：2005-07-07
申请人： Seiji Esaka , Shigeru Arisawa
发明人： Seiji Esaka , Shigeru Arisawa
IPC分类号： G06F7/04 , G06F17/30 , H04N7/16
CPC分类号： G06F21/79 , G06F21/85
摘要： A semiconductor integrated circuit includes an encryption unit for generating encrypted data by encrypting data to be stored in an external memory disposed outside the semiconductor integrated circuit, a write unit for writing the encrypted data into the external memory, a reading unit for reading out the encrypted data from the external memory, and a decryption unit for decrypting the readout encrypted data.
摘要翻译：半导体集成电路包括：加密单元，用于通过加密存储在设置在半导体集成电路外部的外部存储器中的数据来产生加密数据;写入单元，用于将加密数据写入外部存储器;读取单元，用于读出加密的来自外部存储器的数据，以及用于解密读出的加密数据的解密单元。

10. 发明申请

US20100228768A1 Information Providing Server, Information Providing System, Information Providing Method and Program 审中-公开
标题翻译：信息提供服务器，信息提供系统，信息提供方法和程序
公开(公告)号：US20100228768A1
公开(公告)日：2010-09-09
申请号：US12714932
申请日：2010-03-01
申请人： Hiroyuki YAMASUGE , Shinichiro Abe , Shigeru Arisawa , Takashi Usui , Seiji Esaka , Shuhei Sonoda , Masayuki Takada
发明人： Hiroyuki YAMASUGE , Shinichiro Abe , Shigeru Arisawa , Takashi Usui , Seiji Esaka , Shuhei Sonoda , Masayuki Takada
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： G06F16/273 , G06F16/275
摘要： An information providing server of present invention including a state information acquiring unit for acquiring state information related to a state of a user using a client terminal detected at the client terminal connected through a communication network, a database for accumulating data of a content to be used by the user, a selection unit for selecting a part of the data accumulated in the database based on the state information, and a transmission unit for transmitting the data selected by the selection unit to the client terminal.
摘要翻译：本发明的信息提供服务器包括：状态信息获取单元，用于使用在通过通信网络连接的客户终端处检测到的客户终端获取与用户的状态相关的状态信息，用于累积要使用的内容的数据的数据库由用户根据状态信息选择存储在数据库中的部分数据的选择单元，以及用于将由选择单元选择的数据发送给客户终端的发送单元。

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