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1. 发明授权

US09361581B2 Method for loading a rule set in a rule engine 有权
标题翻译：在规则引擎中加载规则集的方法
公开(公告)号：US09361581B2
公开(公告)日：2016-06-07
申请号：US12827949
申请日：2010-06-30
申请人： Kevin Scott Cutler , Katha Kulasingam , Felix Katz , Matthew Yee
发明人： Kevin Scott Cutler , Katha Kulasingam , Felix Katz , Matthew Yee
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： G06N5/025
摘要： A method of exchanging a rules engine decision tree cache is disclosed. The method provides for provision accepting a command to build a replacement rules engine decision tree cache, replacing the existing cache if the decision tree creation process is successful, retaining the existing cache if the decision tree creation process is not successful, and providing specific error messages in the event that the replacement fails. The method allows an network operator to change the rules for the rule engine without disruption of real-time service and allows for a level of error checking prior to provisioning the new decision tree.
摘要翻译：公开了一种交换规则引擎决策树高速缓存的方法。该方法提供接受命令以构建替换规则引擎决策树高速缓存，如果决策树创建过程成功则替换现有缓存，如果决策树创建过程不成功则保留现有高速缓存，并提供特定的错误消息如果更换失败。该方法允许网络运营商在不中断实时服务的情况下更改规则引擎的规则，并允许在提供新决策树之前进行一级错误检查。

2. 发明申请

US20140050098A1 HANDLING SESSION LINKING STATUS IN GXX UPDATE 审中-公开
标题翻译：在GXX更新中处理链接状态
公开(公告)号：US20140050098A1
公开(公告)日：2014-02-20
申请号：US13585387
申请日：2012-08-14
申请人： Ivy Mao , Matthew Yee , Xiaoyin Chen
发明人： Ivy Mao , Matthew Yee , Xiaoyin Chen
IPC分类号： H04L12/26
CPC分类号： H04L67/14
摘要： Various exemplary embodiments relate to a method of linking sessions at a Policy and Rules Charging Node (PCRN). The method may include: receiving a gateway control session establishment request from a first gateway, the establishment request indicating a first session linking status; establishing a gateway control session between the gateway and the PCRN; receiving a second message from the first gateway for the established gateway control session including a Session-Linking-Indicator AVP indicating a second session linking status; determining whether the PCRN has linked the gateway control session to an IP-CAN session; if the PCRN has not linked the gateway control session to an IP-CAN session, replacing the first session linking status with the second session linking status for the established gateway control session; and linking the gateway control session with an IP-CAN session according to the second session linking status.
摘要翻译：各种示例性实施例涉及在策略和规则计费节点（PCRN）处链接会话的方法。该方法可以包括：从第一网关接收网关控制会话建立请求，所述建立请求指示第一会话链接状态; 在网关与PCRN之间建立网关控制会话; 从所述第一网关接收所述建立的网关控制会话的第二消息，包括指示第二会话链接状态的会话链接指示符AVP; 确定所述PCRN是否将所述网关控制会话与IP-CAN会话相关联; 如果PCRN没有将网关控制会话链接到IP-CAN会话，则将第一会话链接状态替换为所建立的网关控制会话的第二会话链接状态; 以及根据第二会话链接状态将网关控制会话与IP-CAN会话相关联。

3. 发明授权

US08525509B2 Low cost simplified spectrum analyzer for magnetic head/media tester 有权
公开(公告)号：US08525509B2
公开(公告)日：2013-09-03
申请号：US11999169
申请日：2007-12-04
申请人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
发明人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
IPC分类号： G01R23/00
CPC分类号： G01R29/26 , G01R23/16 , G01R31/319 , G01R33/0029 , G01R33/1207
摘要： An electronic component tester characterizes electronic components such as magnetic head/media components measure performance parameters such as signal-to-noise ratio and overwrite evaluation. The electronic component tester has a tester process controller and a spectrum analyzer. The tester process controller generates calibration and control signals for the electronic component tester. The spectrum analyzer is in communication with electronic components such as magnetic head or media components to receive a response characterization signal resulting from a stimulus signal applied to the electronic components. The spectrum analyzer then determines a frequency spectrum of the response characterization signal. The spectrum analyzer is also in communication with the tester process controller for transferring the frequency spectrum to the tester process controller. The spectrum analyzer receives the calibration and control signals from the tester process controller for removing effects of an image frequency of the frequency spectrum and determining noise bandwidth of the frequency spectrum.

4. 发明申请

US20090207516A1 Iterative repeatable run-out nulling for magnetic head tester 有权
标题翻译：磁头测试仪的迭代可重复跳动归零
公开(公告)号：US20090207516A1
公开(公告)日：2009-08-20
申请号：US12070285
申请日：2008-02-14
申请人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
发明人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
IPC分类号： G11B27/36
CPC分类号： G11B27/36 , G11B5/455 , G11B5/59627 , G11B2220/2516
摘要： A method for operating a head testing apparatus or, more generally, a host hard disk drive using a mounted hard disk that has had its servo track information pre-written in an external servo-writing apparatus rather than in the head testing or host apparatus itself. The method eliminates repeatable errors and repeatable runout by effectively replacing the pre-written servo tracks, which are eccentric, with new track profiles that are tracked like circular tracks. The problem of repeatable errors is caused by repeatable runout superimposed upon written-in position errors when a disk written in one machine is transferred to another. This problem is eliminated by forming IRON (Iterative Repeatable Runout Nulling) profile tracks from the initially pre-written servo tracks, where the IRON profile tracks are effectively tracked as concentric circular tracks and generate no PES. The IRON profile is formed by an iterative method that starts with the measurement of the PES of one of the pre-written tracks and iteratively forms a new track profile that is effectively circular.
摘要翻译：一种用于操作头部测试装置的方法，或者更一般地，使用已经将其伺服信息信息预写在外部伺服写入装置而不是在头部测试或主机装置本身中的安装的硬盘驱动器的主机硬盘驱动器。该方法通过有效地更换偏心的预先写入的伺服轨迹来消除可重复的错误和可重复的跳动，跟踪跟踪的新的轨道轮廓像圆形轨迹。当将写入一台机器的磁盘传输到另一台机器时，重复性错误的问题是由重复的跳动叠加在写入位置错误引起的。通过从初始预先写入的伺服轨道形成IRON（迭代可重复跳跃消除）轮廓轨迹来消除该问题，其中IRON轮廓跟踪被有效地跟踪为同心圆形轨迹并且不产生PES。 IRON简档是通过迭代方法形成的，该迭代方法是从预先写入的轨道之一的PES的测量开始，并且迭代地形成有效循环的新的轨道轮廓。

5. 发明申请

US20140064151A1 SY SESSION CREATION AND RECOVERING FROM INCONSISTENT SESSION STATE BETWEEN PCRF AND OCS 有权
标题翻译： PCRF和OCS之间的无效会话状态的会话创建和恢复
公开(公告)号：US20140064151A1
公开(公告)日：2014-03-06
申请号：US13598271
申请日：2012-08-29
申请人： Shanawaz Shaik , Kugendran Sabaratnam , Ivy Mao , Matthew Yee
发明人： Shanawaz Shaik , Kugendran Sabaratnam , Ivy Mao , Matthew Yee
IPC分类号： H04W4/24
CPC分类号： H04M15/64 , H04L12/1407 , H04L12/1467 , H04M15/66 , H04M15/73 , H04M15/8228 , H04M15/83 , H04M15/8355 , H04M15/852
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: sending a first Sy spending limit request (SLR) to an online charging system (OCS) without specifying any policy counters; receiving from the OCS a first spending limit answer (SLA) including policy counters and associated status reports for a subscriber; creating an Sy session; determining required policy counters based upon the policy counter statuses; sending a second Sy SLR to the OCS for the required policy counters; and receiving a second SLA including status reports for the required policy counters.
摘要翻译：各种示例性实施例涉及由策略和计费规则节点（PCRN）执行的方法，所述方法包括：在没有指定任何策略计数器的情况下，向在线计费系统（OCS）发送第一Sy消费限额请求（SLR）; 从OCS接收包括用户的政策计数器和相关状态报告的第一支出限额答案（SLA）; 创建一个Sy会话; 根据政策计数器状态确定所需的策略计数器; 向OCS发送第二个Sy单反相机，用于所需的策略计数器; 并接收第二个SLA，包括所需策略计数器的状态报告。

6. 发明申请

US20120207086A1 SIMULTANEOUSLY SUPPORTING MULIPLE 3GPP STANDARD VERSIONS 审中-公开
标题翻译：同时支持多3GPP标准版本
公开(公告)号：US20120207086A1
公开(公告)日：2012-08-16
申请号：US13024958
申请日：2011-02-10
申请人： Mike Vihtari , Matthew Yee , Kugendran Sabaratnam
发明人： Mike Vihtari , Matthew Yee , Kugendran Sabaratnam
IPC分类号： H04W76/00
CPC分类号： H04W88/18 , H04M15/66 , H04W24/02 , H04W92/02
摘要： Embodiments are disclosed that enable a device such as a policy and charging rules function (PCRF) node to operate with other nodes in a long term evolution (LTE) network that are operating at different respective major-minor release combinations of the 3rd Generation Partnership Project (3GPP) standards. Some embodiments enable such a device to operate with another node at a given major-minor release combination of the 3GPP standards with respect to an existing session being managed by the device and at another major-minor release combination of the 3GPP standards when a new session is established by the device. Advantageously, such embodiments mitigate the risk of adversely affecting the existing session after a minor release upgrade of the node associated with the session is performed.
摘要翻译：公开了实现诸如策略和计费规则功能（PCRF）节点的设备与长期演进（LTE）网络中的其他节点操作，所述长期演进（LTE）网络在第三代合作伙伴计划的不同的主要次要版本组合（3GPP）标准。一些实施例使得这样的设备能够相对于由设备管理的现有会话和3GPP标准的另一个主要次要版本组合，在3GPP标准的给定主要次要版本组合下与另一个节点进行操作，当新的会话由设备建立。有利地，这样的实施例减轻了在执行与会话相关联的节点的次要版本升级之后不利地影响现有会话的风险。

7. 发明申请

US20120005145A1 CACHING OF RULES 有权
标题翻译：规则缓存
公开(公告)号：US20120005145A1
公开(公告)日：2012-01-05
申请号：US12827949
申请日：2010-06-30
申请人： Kevin Scott Cutler , Katha Kulasingam , Felix Katz , Matthew Yee
发明人： Kevin Scott Cutler , Katha Kulasingam , Felix Katz , Matthew Yee
IPC分类号： G06N5/02
CPC分类号： G06N5/025
摘要： A method of exchanging a rules engine decision tree cache is disclosed. The method provides for provision accepting a command to build a replacement rules engine decision tree cache, replacing the existing cache if the decision tree creation process is successful, retaining the existing cache if the decision tree creation process is not successful, and providing specific error messages in the event that the replacement fails. The method allows an network operator to change the rules for the rule engine without disruption of real-time service and allows for a level of error checking prior to provisioning the new decision tree.
摘要翻译：公开了一种交换规则引擎决策树高速缓存的方法。该方法提供接受命令以构建替换规则引擎决策树高速缓存，如果决策树创建过程成功则替换现有缓存，如果决策树创建过程不成功则保留现有高速缓存，并提供特定的错误消息如果更换失败。该方法允许网络运营商在不中断实时服务的情况下更改规则引擎的规则，并允许在提供新决策树之前进行一级错误检查。

8. 发明授权

US07672073B2 Iterative repeatable run-out nulling for magnetic head tester 有权
标题翻译：磁头测试仪的迭代可重复跳动归零
公开(公告)号：US07672073B2
公开(公告)日：2010-03-02
申请号：US12070285
申请日：2008-02-14
申请人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
发明人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
IPC分类号： G11B27/36 , G11B5/596
CPC分类号： G11B27/36 , G11B5/455 , G11B5/59627 , G11B2220/2516
摘要： A method for operating a head testing apparatus or, more generally, a host hard disk drive using a mounted hard disk that has had its servo track information pre-written in an external servo-writing apparatus rather than in the head testing or host apparatus itself. The method eliminates repeatable errors and repeatable runout by effectively replacing the pre-written servo tracks, which are eccentric, with new track profiles that are tracked like circular tracks. The problem of repeatable errors is caused by repeatable runout superimposed upon written-in position errors when a disk written in one machine is transferred to another. This problem is eliminated by forming IRON (Iterative Repeatable Runout Nulling) profile tracks from the initially pre-written servo tracks, where the IRON profile tracks are effectively tracked as concentric circular tracks and generate no PES. The IRON profile is formed by an iterative method that starts with the measurement of the PES of one of the pre-written tracks and iteratively forms a new track profile that is effectively circular.
摘要翻译：一种用于操作头部测试装置的方法，或者更一般地，使用已经将其伺服信息信息预写在外部伺服写入装置而不是在头部测试或主机装置本身中的安装的硬盘驱动器的主机硬盘驱动器。该方法通过有效地更换偏心的预先写入的伺服轨迹来消除可重复的错误和可重复的跳动，跟踪跟踪的新的轨道轮廓像圆形轨迹。当将写入一台机器的磁盘传输到另一台机器时，重复性错误的问题是由重复的跳动叠加在写入位置错误引起的。通过从初始预先写入的伺服轨道形成IRON（迭代可重复跳跃消除）轮廓轨迹来消除该问题，其中IRON轮廓跟踪被有效地跟踪为同心圆形轨迹并且不产生PES。 IRON简档是通过迭代方法形成的，该迭代方法是从预先写入的轨道之一的PES的测量开始，并且迭代地形成有效循环的新的轨道轮廓。

9. 发明申请

US20090140732A1 Low cost simplified spectrum analyzer for magnetic head/media tester 有权
标题翻译：用于磁头/介质测试仪的低成本简化频谱分析仪
公开(公告)号：US20090140732A1
公开(公告)日：2009-06-04
申请号：US11999169
申请日：2007-12-04
申请人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
发明人： Lou Shrinkle , Peter Crill , Matthew Yee , David Hu
IPC分类号： G01R23/16 , G01R33/00
CPC分类号： G01R29/26 , G01R23/16 , G01R31/319 , G01R33/0029 , G01R33/1207
摘要： An electronic component tester characterizes electronic components such as magnetic head/media components measure performance parameters such as signal-to-noise ratio and overwrite evaluation. The electronic component tester has a tester process controller and a spectrum analyzer. The tester process controller generates calibration and control signals for the electronic component tester. The spectrum analyzer is in communication with electronic components such as magnetic head or media components to receive a response characterization signal resulting from a stimulus signal applied to the electronic components. The spectrum analyzer then determines a frequency spectrum of the response characterization signal. The spectrum analyzer is also in communication with the tester process controller for transferring the frequency spectrum to the tester process controller. The spectrum analyzer receives the calibration and control signals from the tester process controller for removing effects of an image frequency of the frequency spectrum and determining noise bandwidth of the frequency spectrum.
摘要翻译：电子元件测试仪表征诸如磁头/介质部件的电子部件测量诸如信噪比和覆盖评估之类的性能参数。电子元件测试仪具有测试器过程控制器和频谱分析仪。测试仪过程控制器为电子元件测试仪生成校准和控制信号。频谱分析仪与诸如磁头或媒体组件的电子部件通信，以接收由施加到电子部件的刺激信号产生的响应特征信号。然后，频谱分析仪确定响应特征信号的频谱。频谱分析仪还与测试仪过程控制器进行通信，用于将频谱传输到测试仪过程控制器。频谱分析仪从测试器过程控制器接收校准和控制信号，以消除频谱图像频率的影响并确定频谱的噪声带宽。

10. 发明申请

US20070047124A1 Magnetic head tester using magnetic disk with pre-written servo 有权
标题翻译：磁头测试仪采用磁盘预写伺服
公开(公告)号：US20070047124A1
公开(公告)日：2007-03-01
申请号：US11217872
申请日：2005-09-01
申请人： Lou Shrinkle , David Hu , Peter Crill , Matthew Yee
发明人： Lou Shrinkle , David Hu , Peter Crill , Matthew Yee
IPC分类号： G11B5/02
CPC分类号： G11B5/59627 , G11B5/455
摘要： A method for operating a head testing apparatus (spin stand) using a mounted hard disk that has had its servo track information pre-written in an external servo-writing apparatus rather than in the testing apparatus itself. This insures more accurate servo-track writing and renders the testing operation more efficient. The problem of repeatable runout (RRO) associated with the transfer of a disk written in one machine to another is eliminated by forming a corrected position error signal (PES) by subtracting the average offset of one or more servo sector locations previously calculated using limited bandwidth operation of the servomechanism, from the position error signal generated during full bandwidth servo operation of the apparatus.
摘要翻译：使用已经将其伺服信息信息预写在外部伺服写入装置而不是在测试装置本身中的安装的硬盘来操作头部测试装置（旋转架）的方法。这样可以确保更准确的伺服轨迹写入，并使测试操作更有效率。通过减去先前使用有限带宽计算的一个或多个伺服扇区位置的平均偏移量来形成校正位置误差信号（PES）来消除与将一个机器中写入的盘传输到另一个机器的可重复跳动（RRO）的问题从设备的全带宽伺服操作期间产生的位置误差信号来操作伺服机构。

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