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1. 外观设计

USD913455S1 Combination bathing tub and tumbler 有权
公开(公告)号：USD913455S1
公开(公告)日：2021-03-16
申请号：US29648134
申请日：2018-05-18
申请人： Ketan B. Patel
设计人： Ketan B. Patel

2. 发明授权

US08875280B2 Protecting an electronic device against unathorized hardware use 有权
标题翻译：保护电子设备免受无法使用的硬件使用
公开(公告)号：US08875280B2
公开(公告)日：2014-10-28
申请号：US13273638
申请日：2011-10-14
申请人： Tu T. Dang , Michael C. Elles , Mark G. Noll , Ketan B. Patel , Danny L. Woodruff
发明人： Tu T. Dang , Michael C. Elles , Mark G. Noll , Ketan B. Patel , Danny L. Woodruff
IPC分类号： G06F21/00
CPC分类号： G06F21/00 , G06F21/70
摘要： Embodiments of the present invention provide an approach for protecting electronic devices against the use of unqualified and/or unauthorized (e.g., “grey market”) hardware components. Specifically, in a typical embodiment, a hardware component that a user is attempting to use with an electronic device will be detected. Then, the device information associated with the hardware component (e.g., serial number, vital product data (VPD), etc.) will be identified from the hardware component (e.g., as stored therein).
摘要翻译：本发明的实施例提供了一种用于保护电子设备免受不合格和/或未授权（例如“灰色市场”）硬件组件的使用的方法。具体地说，在典型的实施例中，将检测用户试图与电子设备一起使用的硬件组件。然后，将从硬件组件（例如，存储在其中）识别与硬件组件（例如，序列号，重要产品数据（VPD）等）相关联的设备信息。

3. 发明授权

US08738490B2 System and method for multi-factor modeling, analysis and margining of credit default swaps for risk offset 有权
标题翻译：信用违约掉期风险抵消的多因素建模，分析和保证金的系统和方法
公开(公告)号：US08738490B2
公开(公告)日：2014-05-27
申请号：US13361607
申请日：2012-01-30
申请人： Michal Koblas , Muhammed Hadi , Ketan B. Patel , Ankeet Dedhia , Mu Wang
发明人： Michal Koblas , Muhammed Hadi , Ketan B. Patel , Ankeet Dedhia , Mu Wang
IPC分类号： G06Q40/00
CPC分类号： G06Q40/06 , G06Q40/00 , G06Q40/04 , G06Q99/00
摘要： A method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed. The method includes receiving a plurality of data associated with the plurality of financial instruments within the portfolio, calculating a maximum risk margin for each of the plurality of risk factors such that the maximum risk margin for each of the plurality of risk factors is determined based on the plurality of data, and calculating a total multi-factor risk margin based on maximum risk margin for each of the plurality of risk factors.
摘要翻译：公开了一种用于确定与组合内的多个金融工具相关联的保证金要求的方法。该方法包括接收与投资组合内的多个金融工具相关联的多个数据，为多个风险因素中的每个风险因素计算最大风险保证金，使得基于所述多个数据，并且基于所述多个风险因素中的每一个的最大风险余额来计算总多元风险边际。

4. 发明授权

US08659342B2 Low power level shifter with output swing control 有权
标题翻译：低功率电平转换器，具有输出摆幅控制
公开(公告)号：US08659342B2
公开(公告)日：2014-02-25
申请号：US13289926
申请日：2011-11-04
申请人： Lorenzo Crespi , Christian Larsen , Lakshmi P. Murukutla , Ketan B. Patel
发明人： Lorenzo Crespi , Christian Larsen , Lakshmi P. Murukutla , Ketan B. Patel
IPC分类号： H03L5/00
CPC分类号： H03K19/018528 , H03K3/356182
摘要： A level shifter comprising a first driver transistor receiving an input signal. A gate-controlled transistor coupled to the first driver transistor. A second driver transistor coupled to the gate controlled transistor. An output coupled to the second driver transistor, wherein the gate-controlled transistor is for receiving a predetermined gate voltage when the output voltage exceeds a predetermined value.
摘要翻译：一种电平移位器，包括接收输入信号的第一驱动晶体管。耦合到第一驱动晶体管的栅极控制晶体管。耦合到栅极控制晶体管的第二驱动晶体管。耦合到第二驱动器晶体管的输出，其中，当输出电压超过预定值时，栅极控制晶体管用于接收预定的栅极电压。

5. 发明申请

US20130073479A1 SYSTEM AND METHOD FOR MULTI-FACTOR MODELING, ANALYSIS AND MARGINING OF CREDIT DEFAULT SWAPS FOR RISK OFFSET 有权
标题翻译：用于风险偏差的信用违约风险的多因素建模，分析和计算的系统和方法
公开(公告)号：US20130073479A1
公开(公告)日：2013-03-21
申请号：US13361607
申请日：2012-01-30
申请人： Michal Koblas , Muhammed Hadi , Ketan B. Patel , Ankeet Dedhia , Mu Wang
发明人： Michal Koblas , Muhammed Hadi , Ketan B. Patel , Ankeet Dedhia , Mu Wang
IPC分类号： G06Q40/06
CPC分类号： G06Q40/06 , G06Q40/00 , G06Q40/04 , G06Q99/00
摘要： A method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed. The method includes receiving a plurality of data associated with the plurality of financial instruments within the portfolio, calculating a maximum risk margin for each of the plurality of risk factors such that the maximum risk margin for each of the plurality of risk factors is determined based on the plurality of data, and calculating a total multi-factor risk margin based on maximum risk margin for each of the plurality of risk factors.
摘要翻译：公开了一种用于确定与组合内的多个金融工具相关联的保证金要求的方法。该方法包括接收与投资组合内的多个金融工具相关联的多个数据，为多个风险因素中的每个风险因素计算最大风险保证金，使得基于所述多个数据，并且基于所述多个风险因素中的每一个的最大风险余额来计算总多元风险边际。

6. 发明申请

US20120095938A1 SYSTEM AND METHOD FOR MULTI-FACTOR MODELING, ANALYSIS AND MARGINING OF CREDIT DEFAULT SWAPS FOR RISK OFFSET 有权
标题翻译：用于风险偏差的信用违约风险的多因素建模，分析和计算的系统和方法
公开(公告)号：US20120095938A1
公开(公告)日：2012-04-19
申请号：US13328970
申请日：2011-12-16
申请人： Mohammed Hadi , Ketan B. Patel , Michal Koblas , Dmitiry Glinberg
发明人： Mohammed Hadi , Ketan B. Patel , Michal Koblas , Dmitiry Glinberg
IPC分类号： G06Q40/06
CPC分类号： G06Q40/04 , G06Q40/025 , G06Q40/06
摘要： A system and method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed. The system and method include receiving a plurality of data associated with the plurality of financial instruments within the portfolio, determining a systematic risk margin based on at least a portion of the received plurality of data, determining a curve risk margin based on at least a second portion of the received plurality of data, determining a convergence and divergence risk margin based on at least a third portion of the received plurality of data, determining a sector risk margin based on at least a fourth portion of the received plurality of data, determining an idiosyncratic risk margin based on at least a fifth portion of the received plurality of data, determining a liquidity risk margin based on at least a sixth portion of the received plurality of data, determining a basis risk margin based on at least a seventh portion of the received plurality of data, and calculating a multi-factor risk margin based on one more of the determined risk factors.
摘要翻译：公开了一种用于确定与投资组合内的多个金融工具相关联的保证金要求的系统和方法。该系统和方法包括接收与投资组合内的多个金融工具相关联的多个数据，基于所接收的多个数据的至少一部分来确定系统风险余额，基于至少第二个接收的多个数据的一部分，基于所接收的多个数据的至少第三部分确定收敛和发散风险余额，基于所接收的多个数据的至少第四部分确定扇区风险余量，确定一个基于接收到的多个数据的至少五分之一的特殊风险余额，基于所接收的多个数据的至少第六部分确定流动性风险余额，基于至少第七部分的收到多个数据，并根据确定的危险因素中的一个以上计算多因素风险余额。

7. 发明授权

US08044690B2 System and method for clock-synchronized triangular waveform generation 有权
标题翻译：用于时钟同步三角波形生成的系统和方法
公开(公告)号：US08044690B2
公开(公告)日：2011-10-25
申请号：US12574663
申请日：2009-10-06
申请人： Ketan B Patel , Lorenzo Crespi , Lakshmi P Murukutla
发明人： Ketan B Patel , Lorenzo Crespi , Lakshmi P Murukutla
IPC分类号： H03K4/06
CPC分类号： H03F3/217 , H03K4/06 , H03K4/50
摘要： A triangular waveform generator is converted to a free running oscillator controlled by a calibration code. The free running oscillator can be synchronized to an external clock signal by comparing the external clock frequency to the frequency of the triangular waveform and adjusting the calibration code until the discrepancy in frequency is minimized.
摘要翻译：三角形波形发生器转换为由校准码控制的自由振荡振荡器。通过将外部时钟频率与三角波形的频率进行比较并调整校准代码，可以将自由振荡器与外部时钟信号同步，直到频率偏差最小化为止。

8. 发明申请

US20110080191A1 System and Method for Clock-Synchronized Triangular Waveform Generation 有权
标题翻译：用于时钟同步三角波形生成的系统和方法
公开(公告)号：US20110080191A1
公开(公告)日：2011-04-07
申请号：US12574663
申请日：2009-10-06
申请人： Ketan B. Patel , Lorenzo Crespi , Lakshmi P. Murukutla
发明人： Ketan B. Patel , Lorenzo Crespi , Lakshmi P. Murukutla
IPC分类号： H02M7/5395
CPC分类号： H03F3/217 , H03K4/06 , H03K4/50
摘要： A triangular waveform generator is converted to a free running oscillator controlled by a calibration code. The free running oscillator can be synchronized to an external clock signal by comparing the external clock frequency to the frequency of the triangular waveform and adjusting the calibration code until the discrepancy in frequency is minimized.
摘要翻译：三角形波形发生器转换为由校准码控制的自由振荡振荡器。通过将外部时钟频率与三角波形的频率进行比较并调整校准代码，可以将自由振荡器与外部时钟信号同步，直到频率偏差最小化为止。

9. 发明申请

US20100214000A1 Systems and Methods for Driving High Power Stages Using Lower Voltage Processes 有权
标题翻译：使用低电压工艺驱动大功率阶段的系统和方法
公开(公告)号：US20100214000A1
公开(公告)日：2010-08-26
申请号：US12390333
申请日：2009-02-20
申请人： Lorenzo Crespi , Ketan B. Patel
发明人： Lorenzo Crespi , Ketan B. Patel
IPC分类号： H03K19/0175
CPC分类号： H03K17/102
摘要： In today's environment class-D amplifiers are used to provide an integrated solution for applications such as powered audio devices due to their advantages in power consumption and size over more traditional analog amplifiers. Due to power output requirements, the output stages of power drivers such as class-D amplifiers require a supply voltage in excess of the technologically allowed voltage for the switches in the output stage. A level shifter is used to ensure voltages supplied to the output switches do not exceed the technological limits. An ideal level shifter should provide the optimal voltage swing to output switches under all process, supply voltage and temperature (PVT) variations. The ideal level shifter should also provide fast transitions when the control signal changes from high to low and low to high.
摘要翻译：在当今的环境中，D类放大器用于为诸如有源音频设备等应用提供集成解决方案，因为它们在功耗和尺寸上比传统模拟放大器具有优势。由于功率输出要求，诸如D类放大器的功率驱动器的输出级需要超过输出级中的开关的技术允许电压的电源电压。电平移位器用于确保提供给输出开关的电压不超过技术限制。理想的电平转换器应在所有过程，电源电压和温度（PVT）变化下为输出开关提供最佳的电压摆幅。当控制信号从高电平变为低电平和低电平变为高电平时，理想电平转换器也应提供快速转换。

10. 发明申请

US20100017345A1 SYSTEM AND METHOD FOR MULTI-FACTOR MODELING, ANALYSIS AND MARGINING OF CREDIT DEFAULT SWAPS FOR RISK OFFSET 有权
标题翻译：用于风险偏差的信用违约风险的多因素建模，分析和计算的系统和方法
公开(公告)号：US20100017345A1
公开(公告)日：2010-01-21
申请号：US12559905
申请日：2009-09-15
申请人： MOHAMMED HADI , Ketan B. Patel , Michal Koblas , Dmitriy Glinberg
发明人： MOHAMMED HADI , Ketan B. Patel , Michal Koblas , Dmitriy Glinberg
IPC分类号： G06Q40/00
CPC分类号： G06Q40/04 , G06Q40/025 , G06Q40/06
摘要： A system and method for determining a margin requirement associated with a plurality of financial instruments within a portfolio is disclosed. The system and method include receiving a plurality of data associated with the plurality of financial instruments within the portfolio, determining a systematic risk margin based on at least a portion of the received plurality of data, determining a curve risk margin based on at least a second portion of the received plurality of data, determining a convergence and divergence risk margin based on at least a third portion of the received plurality of data, determining a sector risk margin based on at least a fourth portion of the received plurality of data, determining an idiosyncratic risk margin based on at least a fifth portion of the received plurality of data, determining a liquidity risk margin based on at least a sixth portion of the received plurality of data, determining a basis risk margin based on at least a seventh portion of the received plurality of data, and calculating a multi-factor risk margin based on one more of the determined risk factors.
摘要翻译：公开了一种用于确定与投资组合内的多个金融工具相关联的保证金要求的系统和方法。该系统和方法包括接收与投资组合内的多个金融工具相关联的多个数据，基于所接收的多个数据的至少一部分来确定系统风险余额，基于至少第二个接收的多个数据的一部分，基于所接收的多个数据的至少第三部分确定收敛和发散风险余额，基于所接收的多个数据的至少第四部分确定扇区风险余量，确定一个基于接收到的多个数据的至少五分之一的特殊风险余额，基于所接收的多个数据的至少第六部分确定流动性风险余额，基于至少第七部分的收到多个数据，并根据确定的危险因素中的一个以上计算多因素风险余额。

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