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    • 7. 发明授权
    • Information processing device having activation verification function
    • 具有激活验证功能的信息处理装置
    • US08433923B2
    • 2013-04-30
    • US11484698
    • 2006-07-12
    • Kouichi YasakiIsamu Yamada
    • Kouichi YasakiIsamu Yamada
    • G06F21/00
    • G06F21/575
    • An information processing device having an activation verification function comprises: a module recording portion which stores plural system programs, a security chip having the function of checking the validity of the system programs and a verification portion which inspects the activation states of the system programs. The security chip executes validity checking processing using verification data provided by the system programs. If the security chip cannot confirm the validity of the system programs, the verification portion acquires activation-state information about activated system programs from the activated system programs. If pre-stored verification-information initial values for valid system programs and the acquired activation-state information match with each other, the verification portion determines that the current activation states of the system programs are valid, and the subsequent activation processing for the system programs is advanced.
    • 具有激活验证功能的信息处理装置包括:存储多个系统程序的模块记录部分,具有检查系统程序的有效性的安全芯片和检查系统程序的激活状态的验证部分。 安全芯片使用由系统程序提供的验证数据执行有效性检查处理。 如果安全芯片不能确认系统程序的有效性,则验证部分从激活的系统程序获取关于激活的系统程序的激活状态信息。 如果预先存储的有效系统程序的验证信息初始值和所获取的激活状态信息彼此匹配,则验证部分确定系统程序的当前激活状态是有效的,并且系统程序的后续激活处理 是先进的
    • 8. 发明授权
    • Information processing unit with information division recording function
    • 具有信息分割记录功能的信息处理单元
    • US07925879B2
    • 2011-04-12
    • US11537829
    • 2006-10-02
    • Kouichi YasakiNaoki NishiguchiIsamu Yamada
    • Kouichi YasakiNaoki NishiguchiIsamu Yamada
    • H04L29/06G06F7/00G06F17/00
    • G06F12/0844G06F12/1408G06F12/1466
    • An information processing unit is an unit which has an information division recording function in which a file is divided and stored. The information processing unit includes a first storage section for storing a first partial file of a file divided, a second storage section for storing a second partial file, a state detection section for checking an operating state of the information processing unit and detecting that the operating state has changed in a specific manner, and a control section for performing a lock processing in accordance with the state detected to the second partial file stored on the second storage section when the state detected by the state detection section is determined as a risky state in which unauthorized access can be performed.
    • 信息处理单元是具有分割和存储文件的信息分割记录功能的单元。 信息处理单元包括:第一存储部分,用于存储分割的文件的第一部分文件;存储第二部分文件的第二存储部分;用于检查信息处理单元的操作状态的状态检测部分, 状态以特定的方式发生变化,以及控制部分,当由状态检测部分检测到的状态被确定为危险状态时,根据对存储在第二存储部分上的第二部分文件检测到的状态进行锁定处理 可以执行未经授权的访问。
    • 9. 发明授权
    • Authentication system in information processing terminal using mobile information processing device
    • 信息处理终端中的认证系统采用移动信息处理设备
    • US07882541B2
    • 2011-02-01
    • US11819207
    • 2007-06-26
    • Kouichi YasakiIsamu YamadaShinichi ShiotsuSeiki Shibata
    • Kouichi YasakiIsamu YamadaShinichi ShiotsuSeiki Shibata
    • H04L9/32H04L9/00
    • G06F21/43G06F21/35G06F2221/2139
    • A mobile information processing device (200) obtains specific information of a user in response to an operation by the user, authenticates the user based on the specific information, establishes the first wireless communication mode, and then transmits authentication information to an information processing terminal. The information processing terminal (100) receives the authentication information from the mobile information processing device in the first wireless communication mode (A), verifies the received authentication information, generates an identification based on the resultant verification, transmits, in the first wireless communication mode, the identification to the mobile information processing device, then changes from the first wireless communication mode into the second wireless communication mode (B), and iteratively performs polling of the mobile information processing device. The mobile information processing device receives the identification from the information processing terminal in the first wireless communication mode, then changes from the first wireless communication mode to the second wireless communication mode, and transmits, in response to the polling from the information processing terminal, a reply containing the identification back to the information processing terminal in the second wireless communication mode. Thus the presence of the mobile information processing device is managed.
    • 移动信息处理设备(200)响应于用户的操作获得用户的特定信息,基于特定信息认证用户,建立第一无线通信模式,然后将认证信息发送到信息处理终端。 信息处理终端(100)在第一无线通信模式(A)中从移动信息处理装置接收认证信息,验证接收的认证信息,根据所得到的验证生成标识,以第一无线通信模式 向移动信息处理装置的识别,然后从第一无线通信模式变为第二无线通信模式(B),并且迭代地执行移动信息处理装置的轮询。 移动信息处理设备在第一无线通信模式中从信息处理终端接收标识,然后从第一无线通信模式变为第二无线通信模式,并且响应于来自信息处理终端的轮询,发送 在第二无线通信模式中包含识别的回复给信息处理终端的回复。 因此,管理移动信息处理装置的存在。
    • 10. 发明申请
    • Authentication system in information processing terminal using mobile information processing device
    • 信息处理终端中的认证系统采用移动信息处理设备
    • US20080127311A1
    • 2008-05-29
    • US11819207
    • 2007-06-26
    • Kouichi YasakiIsamu YamadaShinichi ShiotsuSeiki Shibata
    • Kouichi YasakiIsamu YamadaShinichi ShiotsuSeiki Shibata
    • H04L9/32
    • G06F21/43G06F21/35G06F2221/2139
    • A mobile information processing device (200) obtains specific information of a user in response to an operation by the user, authenticates the user based on the specific information, establishes the first wireless communication mode, and then transmits authentication information to an information processing terminal. The information processing terminal (100) receives the authentication information from the mobile information processing device in the first wireless communication mode (A), verifies the received authentication information, generates an identification based on the resultant verification, transmits, in the first wireless communication mode, the identification to the mobile information processing device, then changes from the first wireless communication mode into the second wireless communication mode (B), and iteratively performs polling of the mobile information processing device. The mobile information processing device receives the identification from the information processing terminal in the first wireless communication mode, then changes from the first wireless communication mode to the second wireless communication mode, and transmits, in response to the polling from the information processing terminal, a reply containing the identification back to the information processing terminal in the second wireless communication mode. Thus the presence of the mobile information processing device is managed.
    • 移动信息处理设备(200)响应于用户的操作获得用户的特定信息,基于特定信息认证用户,建立第一无线通信模式,然后将认证信息发送到信息处理终端。 信息处理终端(100)在第一无线通信模式(A)中从移动信息处理装置接收认证信息,验证接收到的认证信息,根据所得到的验证生成标识,以第一无线通信模式 向移动信息处理装置的识别,然后从第一无线通信模式变为第二无线通信模式(B),并且迭代地执行移动信息处理装置的轮询。 移动信息处理设备在第一无线通信模式中从信息处理终端接收标识,然后从第一无线通信模式变为第二无线通信模式,并且响应于来自信息处理终端的轮询,发送 在第二无线通信模式中包含识别的回复给信息处理终端的回复。 因此,管理移动信息处理装置的存在。