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    • 3. 发明授权
    • Authentication involving authentication operations which cross reference authentication factors
    • 涉及认证操作的认证交叉参考认证因素
    • US08925058B1
    • 2014-12-30
    • US13434257
    • 2012-03-29
    • Yedidya DotanWilliam M. DuaneJohn LinnRoy HodgmanDerek Lin
    • Yedidya DotanWilliam M. DuaneJohn LinnRoy HodgmanDerek Lin
    • G06F7/04G06F15/16
    • H04L63/0861G06F21/31G06F21/32
    • A technique of authenticating a person involves obtaining, during a current authentication session to authenticate the person, a first authentication factor from the person and a second authentication factor from the person, at least one of the first and second authentication factors being a biometric input. The technique further involves performing an authentication operation which cross references the first authentication factor with the second authentication factor. The technique further involves outputting, as a result of the authentication operation, an authentication result signal indicating whether the authentication operation has determined the person in the current authentication session likely to be legitimate or an imposter. Such authentication, which cross references authentication factors to leverage off of their interdependency, provides stronger authentication than conventional naïve authentication.
    • 认证人的技术涉及在当前身份认证会话期间从人员获得第一认证因子和从人员获得第二认证因素,所述第一和第二认证因素中的至少一个是生物特征输入。 该技术还涉及执行认证操作,该认证操作以第二认证因素交叉引用第一认证因素。 该技术还包括作为认证操作的结果,输出一个认证结果信号,该认证结果信号指示认证操作是否已经确定当前认证会话中的人可能是合法的或冒牌者。 这种认证交叉引用认证因素以利用其相互依赖性,提供比传统初始认证更强大的认证。
    • 7. 发明申请
    • High frequency rotary eddy current probe device
    • 高频旋转涡流探头装置
    • US20060226834A1
    • 2006-10-12
    • US11102178
    • 2005-04-07
    • John LinnJoseph Floyd
    • John LinnJoseph Floyd
    • G01N27/82
    • G01N27/902G01N27/904
    • An eddy current crack detection system configured in accordance with an example embodiment of the invention employs a high frequency rotary eddy current probe that is capable of detecting very shallow surface cracks, including cracks originating at scribe lines located near lap joints on an aircraft fuselage. The rotary eddy current probe includes a differential sensing coil arrangement surrounded by a reflection coil, both of which are located within the probe tip housing of the rotary eddy current probe. The differential sensing coil arrangement and the reflection coil are positioned off-axis within the rotary eddy current probe. In addition, the rotary eddy current probe employs a partial electromagnetic shield that does not completely surround the differential sensing coil arrangement.
    • 根据本发明的示例性实施例配置的涡流裂纹检测系统采用能够检测非常浅的表面裂纹的高频旋转涡流探针,包括位于飞机机身上的搭接处附近的划线处产生的裂纹。 旋转涡流探头包括由反射线圈围绕的差分感测线圈装置,两者都位于旋转涡流探针的探针尖端壳体内。 差分感测线圈装置和反射线圈位于旋转涡流探针内的离轴位置。 此外,旋转涡流探针采用不完全围绕差动感测线圈装置的部分电磁屏蔽。
    • 10. 发明授权
    • Computer system with environmental manager for detecting and responding
to changing environmental conditions
    • 具有环境管理者的计算机系统,用于检测和响应不断变化的环境条件
    • US6119186A
    • 2000-09-12
    • US73371
    • 1998-05-05
    • LaVaughn WattsKevin D. DavisJohn Linn
    • LaVaughn WattsKevin D. DavisJohn Linn
    • G06F9/445G06F9/24G06F15/177G06F13/10
    • G06F9/44505Y02B60/185
    • A computer uses an environmental manager (20) to detect and respond to changing environmental conditions, in order to enhance and simplify a users interaction with the computer. Environment changes are detected by a plurality of informants (22), each of which has a specified function. Informants communicate through a CIM (26). The CIM (26) establishes communication channels with each informant regarding which information will be provided by the informant and which information that informant needs from other informants. Informants (22) may receive environmental information from a number of sources, including physical location detectors, hardware configurations, software configurations, and network connections. As environmental conditions change, the informants and applications may respond to the changes. A particular capability to respond is the autolaunch capability which detects user behavior and uses this knowledge to automatically load a program responsive to changing environmental conditions.
    • 计算机使用环境管理器(20)来检测和响应不断变化的环境条件,以便增强和简化用户与计算机的交互。 环境变化由多个具有指定功能的信息员(22)检测到。 通知人通过CIM进行沟通(26)。 CIM(26)与每个线人建立了通知人关于哪些信息将由提供者提供哪些信息,哪些信息需要其他信息提供者。 信息员(22)可以从多个来源接收环境信息,包括物理位置检测器,硬件配置,软件配置和网络连接。 随着环境状况的变化,信息提供者和应用可能会对变化做出回应。 特定的响应能力是检测用户行为的自动启动功能,并使用此知识来自动加载程序来响应不断变化的环境条件。