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    • 72. 发明授权
    • Dictionary learning device, pattern matching apparatus, method for learning dictionary and storage medium
    • 词典学习装置,模式匹配装置,学习词典和存储介质的方法
    • US09262694B2
    • 2016-02-16
    • US14364467
    • 2012-12-12
    • Masato Ishii
    • Masato Ishii
    • G06K9/62G06K9/03G10L15/20
    • G06K9/6215G06K9/03G06K9/6255G10L15/20
    • Provided is a technology which enables further improvement of the accuracy of the determination in the pattern matching processing. A dictionary learning device 1 includes a score calculation unit 2 and a learning unit 3. The score calculation unit 2 calculates a matching score representing a similarity-degree between a sample pattern, which is a sample of a pattern which is likely to be subjected to a pattern matching processing, and a degradation pattern resulting from a degrading processing on the sample pattern. The learning unit 3 learns a quality dictionary based on the calculated matching score and the degradation pattern. The quality dictionary is a dictionary which is used in a processing to evaluate a degradation degree (quality) of a matching target pattern of being pattern of an object on which the pattern matching processing is carried out.
    • 提供了能够进一步提高模式匹配处理中的确定的精度的技术。 字典学习装置1包括分数计算单元2和学习单元3.分数计算单元2计算表示作为可能受到图案的样本的样本图案之间的相似度的匹配分数 模式匹配处理以及由对样本图案的劣化处理产生的劣化图案。 学习单元3基于计算的匹配分数和退化模式来学习质量词典。 质量字典是用于评价作为进行图案匹配处理的对象的图案的匹配对象图案的劣化度(质量)的处理中使用的字典。
    • 76. 发明授权
    • Block set and managing method thereof
    • 其集合和管理方法
    • US08047889B2
    • 2011-11-01
    • US11641824
    • 2006-12-20
    • Masato Ishii
    • Masato Ishii
    • A63H33/04
    • A63H30/04A63H33/04A63H2200/00
    • A block set is provided, which comprises at least two blocks, and a container box for storing the two blocks. Each of the two blocks includes a wireless chip. The wireless chip has a memory which stores an identification number. The container box includes a reader for obtaining information of the wireless chip, an interface portion for communicating with a server via the Internet the information of the wireless chip and for receiving a manual from the server via the Internet, a memory for storing the manual, and a display portion for displaying the manual.
    • 提供了一个块组,其包括至少两个块,以及用于存储两个块的容器盒。 两个块中的每一个包括无线芯片。 无线芯片具有存储识别号码的存储器。 容器盒包括用于获取无线芯片的信息的读取器,用于经由因特网与服务器通信的无线芯片的信息并经由因特网从服务器接收手册的接口部分,用于存储手册的存储器, 以及用于显示手册的显示部分。
    • 77. 发明申请
    • Semiconductor Device, Electronic Appliance Using Semiconductor Device, and Document Using Semiconductor Device
    • 半导体器件,使用半导体器件的电子器件和使用半导体器件的文档
    • US20100163631A1
    • 2010-07-01
    • US12645082
    • 2009-12-22
    • Masato IshiiTomoaki Atsumi
    • Masato IshiiTomoaki Atsumi
    • G06K19/07G06K7/01
    • G06K19/0723G06K19/0701H01L28/10
    • A semiconductor device capable of wireless communication which has low power consumption in a step for decoding an encoded signal to obtain data is provided. The semiconductor device includes an antenna configured to convert received carrier waves into an AC signal, a rectifier circuit configured to rectify the AC signal into a DC voltage, a demodulation circuit configured to demodulate the AC signal into an encoded signal, an oscillator circuit configured to generate a clock signal having a certain frequency by supply of the DC voltage, a synchronizing circuit configured to generate a synchronized encoded signal by synchronizing the encoded signal obtained by demodulating the AC signal with the clock signal, a decoder circuit configured to decode the synchronized encoded signal into a decoded signal, and a register configured to store the decoded signal as a clock (referred to as a digital signal).
    • 提供了一种能够在用于解码编码信号以获得数据的步骤中具有低功耗的无线通信的半导体器件。 该半导体装置包括将接收的载波转换为交流信号的天线,被配置为将交流信号整流为直流电压的整流电路,被配置为将该交流信号解调为编码信号的解调电路, 通过提供DC电压产生具有一定频率的时钟信号;同步电路,被配置为通过将通过解调AC信号获得的编码信号与时钟信号同步来生成同步编码信号;解码器电路,被配置为对同步编码的 信号转换为解码信号,以及配置为将解码信号存储为时钟(称为数字信号)的寄存器。
    • 78. 发明申请
    • Semiconductor device and method for operating the same
    • 半导体装置及其操作方法
    • US20090129593A1
    • 2009-05-21
    • US11921221
    • 2006-05-25
    • Masato Ishii
    • Masato Ishii
    • H04L9/10G06F9/445G06K19/07
    • H04L9/00H04L2209/80
    • It is an object of the present invention to provide a wireless chip in which a hardware thereof is not required to be modified in each time that encryption algorithm with higher security is developed. In a wireless chip, a circuit capable of communicating information by wireless communication, a CPU, and a memory are included. In the memory, two or more regions, of each a region to which an encryption program is assigned and a region to which a decryption is assigned, are included. Accordingly, a wireless chip in which an encryption/decryption program can be rewritten without modifying a hardware structure can be provided.
    • 本发明的一个目的是提供一种无线芯片,其中,每当开发具有更高安全性的加密算法时,其硬件不需要被修改。 在无线芯片中,包括能够通过无线通信来传送信息的电路,CPU和存储器。 在存储器中,包括分配有加密程序的区域的每个区域和分配了解密的区域的两个或更多个区域。 因此,可以提供其中可以重写加密/解密程序而不修改硬件结构的无线芯片。