APPARATUS, SYSTEM, AND METHOD FOR A VIRTUAL INSTRUCTION CLOUD
    3.
    发明申请
    APPARATUS, SYSTEM, AND METHOD FOR A VIRTUAL INSTRUCTION CLOUD 有权
    虚拟指南云的设备,系统和方法

    公开(公告)号:US20140017653A1

    公开(公告)日:2014-01-16

    申请号:US13939139

    申请日:2013-07-10

    IPC分类号: G09B7/00 H04L12/911

    摘要: A system, method, and apparatus for providing educational content via a cloud, include creating a plurality of available educational sessions, the educational sessions comprising a virtual network and being savable by a user for later completion. Saving a session includes saving a state of the virtual network; selecting a subset of the educational sessions, the subset being vetted by an academic instructor, the sessions satisfying requirements for an academic curriculum; recording progress of a student performing the subset of educational sessions; and indicating completion of the academic curriculum in response to the student successfully performing the subset of educational sessions.

    摘要翻译: 一种用于通过云提供教育内容的系统,方法和装置,包括创建多个可用的教育会话,所述教育课程包括虚拟网络,并且被用户以后可以完成。 保存会话包括保存虚拟网络的状态; 选择教育课程的一部分,该小组由学术指导员审查,满足学术课程要求的课程; 记录执行教育课程子集的学生的进度; 并指示完成学术课程以回应学生成功执行教育课程的子集。

    Anonymously linking a plurality of data records
    5.
    发明授权
    Anonymously linking a plurality of data records 失效
    匿名链接多个数据记录

    公开(公告)号:US06397224B1

    公开(公告)日:2002-05-28

    申请号:US09459161

    申请日:1999-12-10

    IPC分类号: G06F1700

    摘要: A system for anonymously linking a plurality of data records, each data record comprising a plurality of elements for identifying an associated individual, includes a first identity reference encoding module configured to encode a first encoded identity reference from a first subset of the identifying elements of a data record; a second identity reference encoding module configured to encode a second encoded identity reference from a second subset of the identifying elements of the data record; and an anonymization code assignment module configured to assign to each of the first and second encoded identity references an identical anonymization code for anonymously representing the individual associated with the data record.

    摘要翻译: 一种用于匿名链接多个数据记录的系统,每个数据记录包括用于识别相关个体的多个元素,包括第一身份参考编码模块,其被配置为从第一身份参考编码模块的识别元素的第一子集编码第一编码身份引用 数据记录; 第二身份参考编码模块,被配置为从所述数据记录的识别元素的第二子集编码第二编码身份参考; 以及匿名代码分配模块,其被配置为向所述第一和第二编码标识引用中的每一个分配用于匿名地表示与所述数据记录相关联的个体的相同的匿名代码。

    Method and apparatus for managing key revocation
    6.
    发明授权
    Method and apparatus for managing key revocation 失效
    管理钥匙吊销的方法和装置

    公开(公告)号:US6044462A

    公开(公告)日:2000-03-28

    申请号:US832371

    申请日:1997-04-02

    IPC分类号: H04L9/32 H04L9/00

    CPC分类号: H04L9/3268 H04L2209/60

    摘要: The validity status of a digital certificate is accessible even after a certificate has expired. Certificate validity status is stored and retained in a certificate status history database that allows for ease of certificate status retrieval. The validity status of a certificate can be determined for a specified point in time. It is no longer necessary to review multiple certificate revocation lists to determine the validity status of a digital certificate. Status historical information regarding multiple certificate renewals, suspensions and reinstatements can also be obtained from the database.

    摘要翻译: 即使证书过期,数字证书的有效性也可以访问。 证书有效性状态存储并保留在证书状态历史数据库中,以便于证书状态检索。 可以在指定的时间点确定证书的有效性。 不再需要查看多个证书撤销列表来确定数字证书的有效性。 关于多个证书更新,暂停和恢复的状态历史信息也可以从数据库中获得。

    Electronically generated perspective images
    9.
    发明授权
    Electronically generated perspective images 失效
    电子生成视觉图像

    公开(公告)号:US3621214A

    公开(公告)日:1971-11-16

    申请号:US3621214D

    申请日:1968-11-13

    CPC分类号: G09G1/06 G06T3/00

    摘要: A method and system for electronically generating and displaying two-dimensional perspective images which visually define threedimensional objects by providing electrical signals representative of the surfaces of an object, converting, ordering and utilizing the signals to identify and display only visible surfaces and to control brightness along the visible surfaces of the eventual electronic display. More specifically, units of the electrical signals define surface portions of the object. These units are converted to define the projections of the surfaces defined by the units onto a two-dimensional image or view plane. The converted units are sorted to conform to the scanning pattern of the display device and those units which are to be visible, depending on the desired orientation of the object, are determined. The visual characteristics of the visible units are then calculated and converted to suitable form for controlling the intensity of the electronic display.

    摘要翻译: 一种用于通过提供表示对象的表面的电信号并且仅识别和利用表示可见表面的信号来显示透视图像来在二维视图平面上电子地生成和显示三维物体的阴影透视图像的方法和系统 。 更具体地,定义三维物体的表面的电信号被转换为将表面的投影定义在由光栅扫描显示装置限定的二维图像或视图平面上。 通过比较沿显示器的每个扫描线的表面的各段的相对深度和根据视觉特性选择性地划分扫描线来确定根据对象的期望取向来定义要显示的表面的转换信号 的部分。 然后使用定义可见段的信号来控制显示的强度。 可视表面的可视性确定和随后的显示以实时速率,即显示器的扫描速率提供,可能在1/30秒的数量级。