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1. 发明授权

US06345376B1 Method and means for computationally efficient on-the-fly error correction in linear cyclic codes using ultra-fast error location 失效
标题翻译：用于使用超快速误差位置的线性循环码中计算高效的即时纠错的方法和装置
公开(公告)号：US06345376B1
公开(公告)日：2002-02-05
申请号：US09618414
申请日：2000-07-18
申请人： Charles Edwin Cox , Myron Dale Flickner , James Lee Hafner , Martin Aureliano Hassner , Barry Marshall Trager , Shmuel Winograd
发明人： Charles Edwin Cox , Myron Dale Flickner , James Lee Hafner , Martin Aureliano Hassner , Barry Marshall Trager , Shmuel Winograd
IPC分类号： H03M1300
CPC分类号： H03M13/1545 , H03M13/1515 , H03M13/616
摘要： A computationally efficient, machine-implementable method and means for detecting and correcting errors in received codewords on-the-fly within the capacity of a linear cyclic code using ultra-fast error location processing. Each error locator polynomial of degree t over a finite Galois field derived from a codeword syndrome is mapped into a matrix representative of a system of linear simultaneous equations related to the polynomial coefficients. Roots indicative of error locations within the codeword are extracted from the matrix by a modified Gaussian Elimination process for all the roots where t≦5 and at least one root plus a subset of candidate roots from the finite field for iterative substitution where t>5. Corrected values are separately determined and correction is secured by logically combining the corrected values with the codeword values in error at the error locations represented by the roots.
摘要翻译：一种计算有效的机器可实现的方法和装置，用于使用超快速错误位置处理在线性循环码的容量内即时检测和纠正接收到的码字中的错误。将来自码字综合征的有限伽罗瓦域的度t的每个误差定位多项式映射成表示与多项式系数相关的线性联立方程组的矩阵。通过对于t = 5的所有根的修正的高斯消除处理从矩阵中提取指示码字内的错误位置的根，并且对于迭代取代的t≥5，至少有一个根加上来自有限域的候选根的子集，其中t> 5 。单独确定校正后的值，并且通过将修正的值与由根表示的错误位置处的错误的码字值进行逻辑组合来确保校正。

2. 发明授权

US6154868A Method and means for computationally efficient on-the-fly error correction in linear cyclic codes using ultra-fast error location 失效
标题翻译：用于使用超快速误差位置的线性循环码中计算高效的即时纠错的方法和装置
公开(公告)号：US6154868A
公开(公告)日：2000-11-28
申请号：US896348
申请日：1997-07-18
申请人： Charles Edwin Cox , Myron Dale Flickner , James Lee Hafner , Martin Aureliano Hassner , Barry Marshall Trager , Shmuel Winograd
发明人： Charles Edwin Cox , Myron Dale Flickner , James Lee Hafner , Martin Aureliano Hassner , Barry Marshall Trager , Shmuel Winograd
IPC分类号： H03M13/00 , H03M13/15
CPC分类号： H03M13/1545 , H03M13/1515 , H03M13/616
摘要： A computationally efficient, machine-implementable method and means for detecting and correcting errors in received codewords on-the-fly within the capacity of a linear cyclic code using ultra-fast error location processing. Each error locator polynomial of degree t over a finite Galois field derived from a codeword syndrome is mapped into a matrix representative of a system of linear simultaneous equations related to the polynomial coefficients. Roots indicative of error locations within the codeword are extracted from the matrix by a modified Gaussian Elimination process for all the roots where t.ltoreq.5 and at least one root plus a subset of candidate roots from the finite field for iterative substitution where t>5. Corrected values are separately determined and correction is secured by logically combining the corrected values with the codeword values in error at the error locations represented by the roots.
摘要翻译：一种计算有效的机器可实现的方法和装置，用于使用超快速错误位置处理在线性循环码的容量内即时检测和纠正接收到的码字中的错误。将来自码字综合征的有限伽罗瓦域的度t的每个误差定位多项式映射成表示与多项式系数相关的线性联立方程组的矩阵。指示码字内的错误位置的根通过对于t 5的所有根的修正的高斯消除过程从矩阵中提取，并且至少一个根加上来自用于迭代取代的有限域的候选根的子集，其中t> 5。单独确定校正后的值，并且通过将修正的值与由根表示的错误位置处的错误的码字值进行逻辑组合来确保校正。

3. 发明授权

US06279128B1 Autonomous system for recognition of patterns formed by stored data during computer memory scrubbing 失效
标题翻译：用于识别在计算机存储器擦洗期间由存储数据形成的图案的自动系统
公开(公告)号：US06279128B1
公开(公告)日：2001-08-21
申请号：US08366281
申请日：1994-12-29
申请人： William Carlisle Arnold , Jehoshua Bruck , Jeffrey Owen Kephart , Gregory Bret Sorkin , Steve Richard White , David Michael Chess , Charles Edwin Cox , Myron Dale Flickner
发明人： William Carlisle Arnold , Jehoshua Bruck , Jeffrey Owen Kephart , Gregory Bret Sorkin , Steve Richard White , David Michael Chess , Charles Edwin Cox , Myron Dale Flickner
IPC分类号： H02H305
CPC分类号： G06F21/567 , G06F11/106
摘要： A system for continuous monitoring and autonomous detection of patterns in the main memory subsystem of a computer system. The invention can be embodied as an extension to existing memory scrubbing hardware to permit stored code pattern analysis and identification during the autonomous transparent memory scrubbing process. A library of stored target signatures is provided to which code signatures are compared during analysis. Code signatures may be derived directly from the memory subsystem data pattern or may be indirectly and more efficiently derived from the error correction code (ECC) string associated with the stored data pattern. This invention is directly applicable to computer virus detection and neutralization systems.
摘要翻译：一种用于连续监测和自动检测计算机系统的主存储子系统中的模式的系统。本发明可以被实现为对现有存储器擦除硬件的扩展，以允许在自主透明存储器擦除过程期间存储的代码模式分析和识别。提供存储的目标签名库，以便在分析期间对代码签名进行比较。代码签名可以直接从存储器子系统数据模式导出，或者可以间接且更有效地从与所存储的数据模式相关联的纠错码（ECC）字符串中导出。本发明直接适用于计算机病毒检测和中和系统。

4. 发明授权

US06466257B1 Method and tool for measurement of roll static attitude of sliders in a magnetic recording head stack assembly 失效
标题翻译：用于测量磁记录头组件中滑块的静态静态的方法和工具
公开(公告)号：US06466257B1
公开(公告)日：2002-10-15
申请号：US09431020
申请日：1999-11-01
申请人： Eric Gordon Baugh , Myron Dale Flickner , Robert Edward Fontana, Jr. , Stephen Arnold Olson , Gurinder Pal Singh
发明人： Eric Gordon Baugh , Myron Dale Flickner , Robert Edward Fontana, Jr. , Stephen Arnold Olson , Gurinder Pal Singh
IPC分类号： H04N947
CPC分类号： G11B5/4806 , G11B5/455 , G11B33/10
摘要： A method and tool for measurement of the roll static attitude and y-misalignment of magnetic recording sliders within the head stack assembly having reference elements placed on the deposited end of the magnetic recording slider, which are optically analyzed by a video camera connected to a computer. For fast measurement the head stack assembly is clamped in a fixture mounted on motorized stages, which move each slider into the measurement position. In a two step imaging and analyzing process, the orientation and location of one or more edges of the reference element are computed and compared with known control parameters.
摘要翻译：一种用于测量位于磁记录滑块的沉积端上的参考元件的磁头堆叠组件内的磁记录滑块的滚动静态和Y偏移的方法和工具，其通过连接到计算机的摄像机进行光学分析。为了快速测量，磁头堆叠组件被夹紧在安装在电动平台上的固定装置中，其将每个滑块移动到测量位置。在两步成像和分析过程中，计算参考元素的一个或多个边缘的取向和位置，并与已知的控制参数进行比较。

5. 发明授权

US08560462B2 Management of usage costs of a resource 有权
标题翻译：管理资源的使用成本
公开(公告)号：US08560462B2
公开(公告)日：2013-10-15
申请号：US11185642
申请日：2005-07-20
申请人： Arnon Amir , Myron Dale Flickner , Douglas Warren McDavid , James Clinton Spohrer
发明人： Arnon Amir , Myron Dale Flickner , Douglas Warren McDavid , James Clinton Spohrer
IPC分类号： G06F17/00 , G06G7/00 , G06Q10/00
CPC分类号： G06Q10/06313 , G06Q20/10 , G06Q30/02
摘要： A method for managing a usage cost of an asset. A user component of a business entity may access the asset after the asset has been developed by a development component of the business entity, wherein the user component receives compensation from a compensator in response to the user component having incurred a usage burden from using the asset, and wherein the compensator may have contributed to the usage burden. Alternatively, a user component of a second business entity may access an asset after the asset is developed by a development component of a first business entity, wherein second business entity receives compensation from the first business entity in response to the user component having incurred a usage burden from using the asset. The compensation has a magnitude that is a function of the usage burden. The asset may be a software application.
摘要翻译：一种管理资产使用成本的方法。业务实体的用户组件可以在该业务实体的开发组件开发资产之后访问该资产，其中该用户组件响应于该用户组件从使用该资产而发生使用负担从补偿器接收补偿，并且其中所述补偿器可能有助于所述使用负担。或者，第二业务实体的用户组件可以在由第一业务实体的开发组件开发资产之后访问资产，其中第二业务实体响应于已经发生使用的用户组件从第一业务实体接收补偿使用资产的负担。补偿的大小是使用负担的函数。资产可能是软件应用程序。

6. 发明授权

US06659611B2 System and method for eye gaze tracking using corneal image mapping 有权
标题翻译：使用角膜图像映射的眼睛注视跟踪的系统和方法
公开(公告)号：US06659611B2
公开(公告)日：2003-12-09
申请号：US10034524
申请日：2001-12-28
申请人： Arnon Amir , Myron Dale Flickner , David Bruce Koons , Carlos Hitoshi Morimoto
发明人： Arnon Amir , Myron Dale Flickner , David Bruce Koons , Carlos Hitoshi Morimoto
IPC分类号： A61B314
CPC分类号： A61B3/113 , G06K9/00604
摘要： A system and method for eye gaze tracking without calibrated cameras, direct measurements of specific users' eye geometries, or requiring the user to visually track a cursor traversing a known trajectory. The preferred embodiment includes two uncalibrated cameras imaging the user's eye and haying on-axis lighting. The cameras capture images of a test pattern in real space as reflected from the user's cornea, which is essentially a convex spherical mirror. The invention then extracts parameters required to define a mathematical mapping between real space and image space, including spherical and perspective transformations. The invention processes subsequent images of objects reflected from the user's eye through the inverse of the mathematical mapping to determine a gaze vector and a point of regard. Alternately, a single calibrated camera may be employed with means for estimating the eye-to-camera distance. A head-mounted embodiment that may include a laser pointer is also described.
摘要翻译：用于没有校准相机的眼睛注视跟踪的系统和方法，直接测量特定用户的眼睛几何形状，或要求用户可视地跟踪穿过已知轨迹的光标。优选实施例包括两个未校准的照相机成像用户的眼睛并且照亮轴上照明。摄像机从用户的角膜（其本质上是凸球面镜）反射的实际空间捕获测试图案的图像。然后，本发明提取在实际空间和图像空间之间定义数学映射所需的参数，包括球面和透视变换。本发明通过数学映射的倒数来处理从用户的眼睛反射的物体的后续图像，以确定注视向量和关注点。或者，可以使用具有用于估计眼睛对照相机距离的装置的单个校准的相机。还描述了可以包括激光指示器的头戴式实施例。

7. 发明授权

US06282553B1 Gaze-based secure keypad entry system 有权
标题翻译：基于注视的安全键盘输入系统
公开(公告)号：US06282553B1
公开(公告)日：2001-08-28
申请号：US09185546
申请日：1998-11-04
申请人： Myron Dale Flickner , Qi Lu , Carlos Hitoshi Morimoto
发明人： Myron Dale Flickner , Qi Lu , Carlos Hitoshi Morimoto
IPC分类号： G06F300
CPC分类号： G06F3/013 , G07F7/10 , G07F19/20 , G07F19/201 , G07F19/205 , H04M1/23 , H04M1/56
摘要： A system for secure data entry, includes a virtual keypad having a plurality of keys, a mechanism for determining to which virtual key of the keypad a user is looking, and an actuator, operable by the user, for confirming key selection. Another system for secure data entry, includes a virtual keypad having a plurality of keys, an eye tracker for tracking eye movement of a user, and for receiving a coded input from an eye movement of the user gazing upon at least a selected one of the keys of the virtual keypad, and an actuator for being selectively actuated by the user upon confirmation of the coded input by the user.
摘要翻译：一种用于安全数据输入的系统，包括具有多个键的虚拟键盘，用于确定用户正在查看的键盘的哪个虚拟键的机构以及用户可操作的用于确认键选择的致动器。用于安全数据输入的另一系统包括具有多个键的虚拟键盘，用于跟踪用户的眼睛运动的眼睛跟踪器，以及用于从用户的眼睛运动中接收编码的输入，注视至少一个所选择的一个虚拟键盘的键，以及用户在确认用户的编码输入时由用户选择性地致动的致动器。

8. 发明授权

US07120880B1 Method and system for real-time determination of a subject's interest level to media content 有权
标题翻译：用于实时确定受试者对媒体内容的兴趣水平的方法和系统
公开(公告)号：US07120880B1
公开(公告)日：2006-10-10
申请号：US09257208
申请日：1999-02-25
申请人： D. Christopher Dryer , Myron Dale Flickner , Jianchang Mao
发明人： D. Christopher Dryer , Myron Dale Flickner , Jianchang Mao
IPC分类号： G06F17/00
CPC分类号： G06Q30/02
摘要： A system and method for unobtrusively detecting a subject's level of interest in media content, includes detecting to what a subject is attending, measuring a subject's relative arousal level; and combining information regarding the subject's arousal level and attention to infer a level of interest.
摘要翻译：一种用于不显眼地检测受试者对媒体内容的兴趣水平的系统和方法，包括检测受试者正在参加什么，测量受试者的相对觉醒水平; 并结合关于受试者的觉醒水平和注意力的信息来推断感兴趣的水平。

9. 发明授权

US06577329B1 Method and system for relevance feedback through gaze tracking and ticker interfaces 有权
标题翻译：通过凝视跟踪和行情界面进行相关反馈的方法和系统
公开(公告)号：US06577329B1
公开(公告)日：2003-06-10
申请号：US09257200
申请日：1999-02-25
申请人： Myron Dale Flickner , David Bruce Koons , Qi Lu , Paul Philip Maglio , Carlos Hitoshi Morimoto , Edwin Joseph Selker
发明人： Myron Dale Flickner , David Bruce Koons , Qi Lu , Paul Philip Maglio , Carlos Hitoshi Morimoto , Edwin Joseph Selker
IPC分类号： G09G500
CPC分类号： G06F3/013 , G06Q30/02
摘要： A system and method (and signal medium) for interactively displaying information, include a ticker display for displaying items having different views, a tracker for tracking a user's eye movements while observing a first view of information on the ticker display, and a mechanism, based on an output form the tracker, for determining whether a current view has relevance to the user.
摘要翻译：用于交互地显示信息的系统和方法（和信号介质）包括用于显示具有不同视图的项目的行走时间显示器，用于跟踪用户眼动的跟踪器，同时观察行情显示器上的信息的第一视图，以及基于在输出形式的跟踪器上，用于确定当前视图是否与用户相关。

10. 发明授权

US06539100B1 Method and apparatus for associating pupils with subjects 失效
标题翻译：将学生与受试者联系起来的方法和装置
公开(公告)号：US06539100B1
公开(公告)日：2003-03-25
申请号：US09238979
申请日：1999-01-27
申请人： Arnon Amir , Myron Dale Flickner , David Bruce Koons , Carlos Hitoshi Morimoto
发明人： Arnon Amir , Myron Dale Flickner , David Bruce Koons , Carlos Hitoshi Morimoto
IPC分类号： G06K900
CPC分类号： G06F3/011 , G06K9/00268 , G06K9/00597 , G06K9/00778 , G06T7/70 , G06T2207/30201
摘要： A method and apparatus analyzes a scene to determine which pupils correspond to which subjects. First, a machine-readable representation of the scene, such as a camera image, is generated. Although more detail may be provided, this representation minimally depicts certain visually perceivable characteristics of multiple pupil candidates corresponding to multiple subjects in the scene. A machine such as a computer then examines various features of the pupil candidates. The features under analysis include (1) visually perceivable characteristics of the pupil candidates at one given time (“spatial cues”), and (2) changes in visually perceivable characteristics of the pupil candidates over a sampling period (“temporal cues”). The spatial and temporal cues may be used to identify associated pupil pairs. Some exemplary spatial cues include interocular distance, shape, height, and color of potentially paired pupils. In addition to features of the pupils themselves, spatial cues may also include nearby facial features such as presence of a nose/mouth/eyebrows in predetermined relationship to potentially paired pupils, a similarly colored iris surrounding each of two pupils, skin of similar color nearby, etc. Some exemplary temporal cues include motion or blinking of paired pupils together, etc. With the foregoing examination, each pupil candidate can be associated with a subject in the scene.
摘要翻译：一种方法和装置分析场景以确定哪些学生对应于哪个学科。首先，生成场景的机器可读表示，例如相机图像。尽管可以提供更多的细节，但是该表示最低限度地描绘了与场景中的多个被摄体相对应的多个瞳孔候选者的某些视觉上可感知的特征。然后，诸如计算机的机器检查学生候选人的各种特征。分析的特征包括（1）在一个给定时间（“空间提示”）的瞳孔候选者的视觉上可感知的特征，以及（2）在采样周期（“时间提示”）上的瞳孔候选者的视觉可感知特征的变化。空间和时间线索可用于识别相关联的瞳孔对。一些示例性的空间线索包括可能配对的瞳孔的眼间距离，形状，高度和颜色。除了学生本身的特征之外，空间线索还可以包括附近的面部特征，例如与潜在配对的瞳孔具有预定关系的鼻/嘴/眉毛的存在，围绕两个瞳孔中的每一个的类似彩色的虹膜，附近有相似颜色的皮肤等等。一些示例性的时间提示包括一起运动或眨眼配对的瞳孔等。通过上述检查，每个瞳孔候选者可以与场景中的被摄体相关联。

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