CONTEXT BASED POWER MANAGEMENT
    1.
    发明申请
    CONTEXT BASED POWER MANAGEMENT 审中-公开
    基于语境的电源管理

    公开(公告)号:WO2006028660A3

    公开(公告)日:2006-06-01

    申请号:PCT/US2005028958

    申请日:2005-08-12

    Abstract: According to some embodiments, context information associated with a processing system is determined. It is then automatically arranged for a power state associated with the processing system to transition from a first power state to a second power state based on the context information.

    Abstract translation: 根据一些实施例,确定与处理系统相关联的上下文信息。 然后,根据上下文信息自动地设置与处理系统相关联的功率状态,以从第一功率状态转换到第二功率状态。

    TECHNOLOGIES FOR END-TO-END BIOMETRIC-BASED AUTHENTICATION AND PLATFORM LOCALITY ASSERTION
    2.
    发明申请
    TECHNOLOGIES FOR END-TO-END BIOMETRIC-BASED AUTHENTICATION AND PLATFORM LOCALITY ASSERTION 审中-公开
    端到端生物特征验证和平台局部性检测技术

    公开(公告)号:WO2017062128A3

    公开(公告)日:2017-07-13

    申请号:PCT/US2016050762

    申请日:2016-09-08

    Applicant: INTEL CORP

    CPC classification number: H04L9/3231 H04L9/0816 H04L9/0825

    Abstract: Technologies for end-to-end biometric-based authentication and locality assertion include a computing device with one or more biometric devices. The computing device may securely exchange a key between a driver and a secure enclave. The driver may receive biometric data from the biometric sensor in a virtualization-protected memory buffer and encrypt the biometric data with the shared key. The secure enclave may decrypt the biometric data and perform a biometric authentication operation. The computing device may measure a virtual machine monitor (VMM) to generate attestation information for the VMM. A secure enclave may execute a virtualization report instruction to request the attestation information. The processor may copy the attestation information into the secure enclave memory. The secure enclave may verify the attestation information with a remote attestation server. If verified, the secure enclave may provide a shared secret to the VMM. Other embodiments are described and claimed.

    Abstract translation: 基于端到端生物识别技术和局部断言的技术包括具有一个或多个生物识别设备的计算设备。 计算设备可以安全地交换驾驶员和安全飞地之间的钥匙。 驱动程序可以从虚拟化保护的存储器缓冲区中的生物测定传感器接收生物测定数据,并用共享密钥加密生物测定数据。 安全区域可以解密生物特征数据并执行生物特征验证操作。 计算设备可以测量虚拟机监视器(VMM)以生成VMM的证明信息。 安全区域可以执行虚拟化报告指令来请求证明信息。 处理器可以将证明信息复制到安全区域存储器中。 安全区域可以使用远程证明服务器来验证证明信息。 如果经过验证,安全区域可能会向VMM提供共享密钥。 描述并要求保护其他实施例。

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