中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

38 records (took 0.02 seconds)

    SYSTEMS AND METHOD FOR DATA SECURITY
    2.
    发明申请
    SYSTEMS AND METHOD FOR DATA SECURITY 审中-公开
    数据安全的系统和方法

    公开(公告)号：WO2010005425A1

    公开(公告)日：2010-01-14

    申请号：PCT/US2008/069334

    申请日：2008-07-07

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  WANG, Lan ,  ALI, Valiuddin Y. ,  NOVOA, Manuel ,  RIOS, Jennifer E.

    Inventor： WANG, Lan ,  ALI, Valiuddin Y. ,  NOVOA, Manuel ,  RIOS, Jennifer E.

    IPC: G06F1/00 ,  G06F21/00

    CPC classification number: G06F21/78 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/85

    Abstract: A system comprises a basic-input-output-system ('BIOS'), a disk drive, and a security system configured to prevent unauthenticated access to the disk drive. For each of at least two users out of a plurality of users, the BIOS authenticates the user based on the user's token. The BIOS also accesses secured data based on the authentication, and provides the secured data to the security system without input from the user.

    Abstract translation: 系统包括基本输入输出系统（“BIOS”），磁盘驱动器和被配置为防止未经身份验证访问磁盘驱动器的安全系统。 对于多个用户中的至少两个用户中的每一个，BIOS基于用户的令牌来认证用户。 BIOS还基于认证访问安全数据，并且将安全数据提供给安全系统，而无需用户的输入。

    METHODS AND SYSTEMS FOR MODIFYING AN INTEGRITY MEASUREMENT BASED ON USER ATHENTICATION
    5.
    发明申请
    METHODS AND SYSTEMS FOR MODIFYING AN INTEGRITY MEASUREMENT BASED ON USER ATHENTICATION 审中-公开
    基于用户激励修改完整性测量的方法和系统

    公开(公告)号：WO2008016489A3

    公开(公告)日：2008-04-03

    申请号：PCT/US2007016411

    申请日：2007-07-19

    Applicant: HEWLETT PACKARD DEVELOPMENT CO ,  WANG LAN ,  ALI VALIUDDIN Y ,  RIOS JENNIFER

    Inventor： WANG LAN ,  ALI VALIUDDIN Y ,  RIOS JENNIFER

    IPC: G06F21/00

    CPC classification number: G06F21/575

    Abstract: A computer system (100) is provided that comprises a processor (134) and a Basic Input/Output System (BIOS) (110) accessible to the processor (134). During a boot process, the BIOS (110) determines an integrity measurement for the computer system (100) and modifies the integrity measurement based on a user authentication.

    Abstract translation: 提供了包括处理器（134）和处理器（134）可访问的基本输入/输出系统（BIOS）（110）的计算机系统（100）。 在引导过程期间，BIOS（110）确定计算机系统（100）的完整性测量并且基于用户认证修改完整性测量。

    VIRTUALIZED DEVICE CONTROL IN COMPUTER SYSTEMS
    7.
    发明申请
    VIRTUALIZED DEVICE CONTROL IN COMPUTER SYSTEMS 审中-公开
    计算机系统中虚拟化设备控制

    公开(公告)号：WO2013048422A1

    公开(公告)日：2013-04-04

    申请号：PCT/US2011/054110

    申请日：2011-09-30

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  ALI, Valiuddin Y. ,  JEANSONNE, Jeffrey Kevin

    Inventor： ALI, Valiuddin Y. ,  JEANSONNE, Jeffrey Kevin

    IPC: G06F9/44 ,  G06F9/22

    CPC classification number: G06F21/82 ,  G06F9/4411 ,  G06F9/45533 ,  G06F9/468 ,  G06F21/53 ,  G06F21/57 ,  G06F21/6218 ,  G06F2009/45579 ,  G06F2009/45587

    Abstract: Virtual device control in a computer system is described. Examples include: obtaining a device configuration policy from firmware in the computer system, the device configuration policy defining global access permissions to at least one embedded device in the computer system applied at boot time. Obtaining a virtual device configuration policy established for at least one of a selected user or a selected virtual machine (VM), the virtual device configuration policy defining additional access permissions to the at least one embedded device. Establishing a virtual hardware definition for an instance of the selected VM executing on the computer system based on the global access permissions and the additional access permissions.

    Abstract translation: 描述了计算机系统中的虚拟设备控制。 示例包括：从计算机系统中的固件获得设备配置策略，设备配置策略定义对在引导时应用的计算机系统中的至少一个嵌入式设备的全局访问权限。 获取为所选择的用户或所选择的虚拟机（VM）中的至少一个建立的虚拟设备配置策略，所述虚拟设备配置策略定义对所述至少一个嵌入式设备的附加访问权限。 基于全局访问权限和附加访问权限，为计算机系统上执行的所选虚拟机的实例建立虚拟硬件定义。

    VIRTUAL USER AUTHENTICATION SYSTEM AND METHOD
    10.
    发明申请
    VIRTUAL USER AUTHENTICATION SYSTEM AND METHOD 审中-公开
    虚拟用户认证系统和方法

    公开(公告)号：WO2008013738A3

    公开(公告)日：2008-03-13

    申请号：PCT/US2007016410

    申请日：2007-07-19

    Applicant: HEWLETT PACKARD DEVELOPMENT CO ,  NOVOA MANUEL ,  ALI VALIUDDIN Y ,  ALTENDORF MARK J

    Inventor： NOVOA MANUEL ,  ALI VALIUDDIN Y ,  ALTENDORF MARK J

    IPC: G06F21/04

    CPC classification number: G06F21/83

    Abstract: A virtual user authentication system (10) comprising a virtual machine manager (VMM) (16) communicatively coupled to a user operating system (OS) (12) and a service OS (14), the VMM (16) configured to receive keystroke input destined for an application (20) executing on the user OS (12) and communicate the keystroke input to the service OS (14), the keystroke input processed by the service OS (14).

    Abstract translation: 一种虚拟用户认证系统（10），包括通信地耦合到用户操作系统（OS）（12）和服务OS（14）的虚拟机管理器（VMM）（16），所述VMM被配置为接收击键输入 目的地是用于在用户OS（12）上执行的应用程序（20），并将键盘输入传送到服务OS（14），由服务OS（14）处理的按键输入。

Patent Agency Ranking