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41. 发明授权

US07797197B2 Method and system for analyzing the performance of affiliate sites 有权
标题翻译：用于分析联属网站性能的方法和系统
公开(公告)号：US07797197B2
公开(公告)日：2010-09-14
申请号：US10987309
申请日：2004-11-12
申请人： Dilip S. Kumar , David L. Selinger , Michelle K. Anderson , Paat Rusmevichientong
发明人： Dilip S. Kumar , David L. Selinger , Michelle K. Anderson , Paat Rusmevichientong
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G06Q10/06393 , G06Q30/0201 , G06Q30/0211 , G06Q30/0241 , G06Q30/0244 , G06Q30/0247 , G06Q30/0601 , G06Q30/0631
摘要： A performance analysis engine analyzes the performance of affiliate web sites that provide links to specific items in an electronic catalog, and identifies catalog items that can be listed by such affiliate web sites to improve performance. An association mining component analyzes transaction data attributable to specific categories or types of affiliate web sites to identify items that are frequently purchased in combination by users of such sites. The detected item associations are used to evaluate, for a given affiliate site, whether significant disparities exist between the expected and actual sales quantities of specific items. The results of the analysis are incorporated into affiliate-specific performance reports, which may include specific recommendations for improving performance. The disclosed methods may also be used to analyze the performance of, and provide recommendations to, online sellers within an online mall, online marketplace, or online auction system.
摘要翻译：性能分析引擎分析提供指向电子目录中特定项目的链接的联属网站的性能，并识别可由此类联属网站列出的目录项目以提高性能。关联挖掘组件分析归属于特定类别或联属网站类型的交易数据，以识别这些站点的用户经常购买的项目。检测到的项目关联用于对给定的联属网站评估特定项目的预期销售量和实际销售数量之间是否存在显着差异。分析结果被并入关联企业的绩效报告，其中可能包括提高绩效的具体建议。所公开的方法还可以用于分析在线商城，在线市场或在线拍卖系统中的线上卖家的表现并向其推荐。

42. 发明授权

US07777704B2 System and method for controlling a multi-string light emitting diode backlighting system for an electronic display 有权
标题翻译：用于控制用于电子显示器的多串发光二极管背光系统的系统和方法
公开(公告)号：US07777704B2
公开(公告)日：2010-08-17
申请号：US11652736
申请日：2007-01-12
申请人： Dilip S , Gurjit Thandi , Hendrik Santo , Kien Vi
发明人： Dilip S , Gurjit Thandi , Hendrik Santo , Kien Vi
IPC分类号： G09G3/32
CPC分类号： G09G3/3413 , G09G2320/064 , H05B33/0815 , H05B33/0827 , Y02B20/346
摘要： The present invention relates to displays that use LED strings for backlighting. A lead string is provided with continuous drive voltage and the non-lead strings are provided with pulsed drive pulses. The string having the highest forward voltage is selected as the lead string. Feedback information indicative of the currents flowing through the non-lead strings is used to determine the duty cycles of the voltage pulses provided to drive the non-lead strings. The non-lead strings are controlled using pulsed drive voltages to minimize power dissipation in the circuit.
摘要翻译：本发明涉及使用LED串进行背光照明的显示器。引线串具有连续驱动电压，非引线串提供脉冲驱动脉冲。选择具有最高正向电压的串作为引线串。指示流经非引线串的电流的反馈信息用于确定为驱动非引线串提供的电压脉冲的占空比。使用脉冲驱动电压来控制非引线串，以最小化电路中的功耗。

43. 发明申请

US20100130618A1 TREATMENT OF HUMAN DISEASE CONDITIONS AND DISORDERS USING VITAMIN K ANALOGUES AND DERIVATIVES 审中-公开
标题翻译：使用维生素K类似物和衍生物治疗人类疾病状况和疾病
公开(公告)号：US20100130618A1
公开(公告)日：2010-05-27
申请号：US12452803
申请日：2008-07-21
申请人： Ashok B Vaidya , Dilip S. Mehta , Anselm de Souza , Rama A. Vaidya
发明人： Ashok B Vaidya , Dilip S. Mehta , Anselm de Souza , Rama A. Vaidya
IPC分类号： A61K31/122 , A61P17/00
CPC分类号： A61K31/122
摘要： The present invention is related to the therapeutic uses of vitamin K, its analogues and derivatives in a diverse array of disease conditions. Vitamin K improves blood perfusion and ameliorates hypoxia in prevention and treatment of conditions such as chronic venous insufficiency manifestations, post thrombotic syndrome, skin conditions related to melanization, hyperpigmentation, Paresthesiae, oedema, varicose veins, VTE and cramps. The invention also provides pharmaceutical compositions comprising vitamin K, its analogues, derivatives or vitamin K-like compounds either alone or in combination with one or more therapeutically effective active agents for the diseases/conditions of venous, nerves and lymph, that are encompassed by this invention.
摘要翻译：本发明涉及维生素K，其类似物和衍生物在多种疾病状况中的治疗用途。维生素K改善血液灌注并改善预防和治疗诸如慢性静脉功能不全症，血栓形成后综合征，与黑化，色素沉着过度，感觉异常，浮肿，静脉曲张，VTE和痉挛有关的皮肤病症等缺氧症。本发明还提供包含维生素K，其类似物，衍生物或维生素K样化合物的药物组合物，其单独或与用于静脉，神经和淋巴的疾病/病症的一种或多种治疗有效的活性剂组合发明。

44. 发明授权

US07663326B2 Temperature dependant LED current controller 有权
标题翻译：温度依赖LED电流控制器
公开(公告)号：US07663326B2
公开(公告)日：2010-02-16
申请号：US11805525
申请日：2007-05-22
申请人： Hendrik Santo , Gurjit Thandi , Dilip S , Kien Vi
发明人： Hendrik Santo , Gurjit Thandi , Dilip S , Kien Vi
IPC分类号： H05B37/02
CPC分类号： H05B33/0854
摘要： The present invention provides a controller for regulating current in LEDs in electronic displays. The controller uses temperature sensing diodes to detect changes in the LED ambient temperature. As the LED ambient temperature changes, the forward voltage of the temperature sensing diode decreases. A signal processor adjusts the current passing through the LEDs based on the temperature induced changes in the forward voltage of the temperature sensing diodes. The present invention can reduce costs over the present methods of regulating current in LEDs and may more easily be integrated into a single integrated circuit chip. The temperature sensing may also be implemented outside the integrated circuit chip.
摘要翻译：本发明提供一种用于调节电子显示器中的LED中的电流的控制器。控制器使用温度感应二极管来检测LED环境温度的变化。随着LED环境温度的变化，温度感应二极管的正向电压降低。信号处理器根据温度感应二极管的正向电压的变化来调节通过LED的电流。本发明可以降低LED中调节电流的现有方法的成本，并且可以更容易地集成到单个集成电路芯片中。也可以在集成电路芯片之外实现温度感测。

45. 发明申请

US20090315467A1 APPARATUS AND METHODOLOGY FOR ENHANCING EFFICIENCY OF A POWER DISTRIBUTION SYSTEM HAVING POWER FACTOR CORRECTION CAPABILITY BY USING A SELF-CALIBRATING CONTROLLER 有权
标题翻译：使用自校准控制器提高功率因数校正能力的功率分配系统的效率的装置和方法
公开(公告)号：US20090315467A1
公开(公告)日：2009-12-24
申请号：US12409088
申请日：2009-03-23
申请人： Matthew Schindler , Tushar Dhayagude , Hendrik Santo , Dilip S
发明人： Matthew Schindler , Tushar Dhayagude , Hendrik Santo , Dilip S
IPC分类号： H05B37/02
CPC分类号： G09G3/342
摘要： The present invention relates to circuits and methods for controlling one or more LED strings. The circuit comprises a programmable controller coupled to one or more detectors, wherein the one or more detectors are configured to detect one or more measurable parameters of one or more LEDs or LED drivers. The controller is configured to receive information from the one or more detectors related to the one or more measurable parameters and use that information to determine the desired drive voltage for the LED strings. The controller is associated with a power supply having power factor correction (PFC) capability. The controller provides the power supply with a control signal indicative of the desired drive voltage for one or more LED strings. The power supply also receives ac voltage and current waveforms as inputs and performs power factor correction and rectified waveforms related to the ac waveforms. The power supply generates the desired drive voltage based on the control signal.
摘要翻译：本发明涉及用于控制一个或多个LED串的电路和方法。电路包括耦合到一个或多个检测器的可编程控制器，其中所述一个或多个检测器被配置为检测一个或多个LED或LED驱动器的一个或多个可测量的参数。控制器被配置为从与一个或多个可测量参数相关的一个或多个检测器接收信息，并使用该信息来确定LED串所需的驱动电压。控制器与具有功率因数校正（PFC）能力的电源相关联。控制器为电源提供指示一个或多个LED串的期望驱动电压的控制信号。电源还接收交流电压和电流波形作为输入，并进行与交流波形相关的功率因数校正和整流波形。电源根据控制信号产生所需的驱动电压。

46. 发明申请

US20090267652A1 METHODS AND CIRCUITS FOR TRIODE REGION DETECTION 有权
标题翻译：三区域检测方法与电路
公开(公告)号：US20090267652A1
公开(公告)日：2009-10-29
申请号：US12111114
申请日：2008-04-28
申请人： Hendrik Santo , Kien Vi , Dilip S
发明人： Hendrik Santo , Kien Vi , Dilip S
IPC分类号： H03K5/153
CPC分类号： H03K17/18
摘要： The present invention relates to circuits and methods for detecting transistor operation in the triode region including a circuit for a transistor in a constant current source. The circuit comprises a detector having a first input, a second input, and an output. The first input of the detector is coupled to the source of the transistor and the second input of the detector is coupled to the set point terminal of the constant current source. The circuit also comprises a flag coupled to the detector output. The detector has parameters selected so that, when the voltage at the source of the transistor satisfies a reference condition, the output of the detector sets the flag. The reference condition is established relative to the voltage at the set point terminal of the constant current source and relative to the triode transition voltage of the transistor at a selected drain-source current.
摘要翻译：本发明涉及用于检测三极管区域中的晶体管工作的电路和方法，包括恒流源中的晶体管的电路。电路包括具有第一输入，第二输入和输出的检测器。检测器的第一输入耦合到晶体管的源极，并且检测器的第二输入端耦合到恒流源的设定点端子。电路还包括耦合到检测器输出的标志。检测器具有选择的参数，使得当晶体管的源极处的电压满足参考条件时，检测器的输出设置标志。相对于恒定电流源的设定点端子处的电压并且相对于所选择的漏极 - 源极电流下的晶体管的三极管转换电压，建立参考条件。

47. 发明申请

US20090224736A1 METHOD AND CIRCUIT FOR AN OPERATING AREA LIMITER 有权
标题翻译：操作区域的方法和电路
公开(公告)号：US20090224736A1
公开(公告)日：2009-09-10
申请号：US12045588
申请日：2008-03-10
申请人： Hendrik Santo , Dilip S. , Kien Vi , Ranajit Ghoman , Matthew D. Schindler
发明人： Hendrik Santo , Dilip S. , Kien Vi , Ranajit Ghoman , Matthew D. Schindler
IPC分类号： G05F1/10
CPC分类号： G05F1/561
摘要： The present invention relates to circuits and methods for limiting the operating area of a transistor in a constant current source. The circuits and methods use a detector and a driver to limit the operating area of a transistor. The detector and driver have parameters selected so that, when the voltage at the drain of the transistor satisfies a reference condition, the driver causes drain current of the transistor to decrease. The reference condition is determined relative to the maximum safe drain-to-source voltage at the design drain current of the constant current source.
摘要翻译：本发明涉及用于限制恒流源中的晶体管的工作面积的电路和方法。电路和方法使用检测器和驱动器来限制晶体管的工作面积。检测器和驱动器具有选择的参数，使得当晶体管的漏极处的电压满足参考条件时，驱动器使晶体管的漏极电流减小。参考条件是相对于恒流源设计漏极电流的最大安全漏极 - 源极电压来确定的。

48. 发明申请

US20080290933A1 Method and circuit for an efficient and scalable constant current source for an electronic display 有权
标题翻译：用于电子显示器的高效且可扩展的恒流源的方法和电路
公开(公告)号：US20080290933A1
公开(公告)日：2008-11-27
申请号：US11805523
申请日：2007-05-22
申请人： Gurjit S. Thandi , Dilip S. , Hendrik Santo , Kien Vi
发明人： Gurjit S. Thandi , Dilip S. , Hendrik Santo , Kien Vi
IPC分类号： G05F3/02
CPC分类号： G05F3/205
摘要： The present invention uses two transistors instead of a sensing resistor to provide a constant current source for a load such as an array of light emitting diodes (“LEDs”). In the present invention, a bias current is applied to a branch of the circuit. The drain-to-source voltages of two transistors are matched. The voltage at the gate of both transistors is controlled based on the bias current and the drain-to-source current of the first of the two transistors. The second of the two transistors is sized such that source current of the second transistor is a multiple of the source current of the first transistor for a given gate voltage. By the techniques of this invention, the load current in a circuit is efficiently kept constant at a multiple of the input bias current.
摘要翻译：本发明使用两个晶体管代替感测电阻器来为诸如发光二极管阵列（“LED”）的负载提供恒定电流源。在本发明中，偏置电流被施加到电路的支路。两个晶体管的漏极 - 源极电压匹配。基于两个晶体管中的第一个的偏置电流和漏极 - 源极电流来控制两个晶体管的栅极处的电压。两个晶体管中的第二个的尺寸使得第二晶体管的源电流对于给定的栅极电压是第一晶体管的源极电流的倍数。通过本发明的技术，电路中的负载电流被有效地保持恒定在输入偏置电流的倍数。

49. 发明申请

US20080170085A1 Hybrid analog and digital architecture for controlling backlight light emitting diodes of an electronic display 有权
标题翻译：用于控制电子显示器的背光发光二极管的混合模拟和数字架构
公开(公告)号：US20080170085A1
公开(公告)日：2008-07-17
申请号：US11652739
申请日：2007-01-12
申请人： Hendrik Santo , Dilip S , Gurjit Thandi , Kien Vi
发明人： Hendrik Santo , Dilip S , Gurjit Thandi , Kien Vi
IPC分类号： G09G5/00
CPC分类号： H05B33/0827 , G09G3/3406 , G09G3/342 , G09G2320/0626
摘要： The present invention provides a controller for controlling strings of LEDs in a liquid crystal display. The hybrid controller uses both analog and digital circuit components. Error amplifiers are used to compare analog feedback signals received from the LED strings with reference signals. The results of those comparisons are converted to digital data and processed by a digital signal processor (DSP). The DSP calculates the drive voltages for the LED strings based on the deviation between the actual current flows (represented by feedback signals) and the desired current flows (represented by reference signals) through the LED strings. Analog drivers provide the drive voltages to the LED strings.
摘要翻译：本发明提供一种用于控制液晶显示器中的LED串的控制器。混合控制器使用模拟和数字电路组件。误差放大器用于将从LED串接收的模拟反馈信号与参考信号进行比较。这些比较的结果被转换成数字数据并由数字信号处理器（DSP）处理。 DSP根据通过LED串的实际电流（由反馈信号表示）与期望的电流（由参考信号表示）之间的偏差来计算LED串的驱动电压。模拟驱动器为LED串提供驱动电压。

50. 发明授权

US5714866A Method and apparatus for fast battery charging using neural network fuzzy logic based control 失效
标题翻译：使用基于神经网络模糊逻辑的控制快速充电的方法和装置
公开(公告)号：US5714866A
公开(公告)日：1998-02-03
申请号：US302602
申请日：1994-09-08
申请人： Dilip S , M. Zafar Ullah
发明人： Dilip S , M. Zafar Ullah
IPC分类号： H01M10/46 , H02J7/00
CPC分类号： H01M10/46 , H02J7/0077 , H02J2007/006 , Y02B40/90
摘要： A method and apparatus for providing fast charging of secondary cells in an electronic device. The charging process is under the control of a microcontroller which contains a read-only-memory (ROM) in which is embedded code which determines the charging method. The charge method controls the charge provided to a battery back by a variable current source. An intelligent control scheme based on a neural network fuzzy logic methodology is used to optimize the charging current in response to measured characteristics of the battery.
摘要翻译：一种用于在电子设备中提供二次电池的快速充电的方法和装置。充电过程由包含只读存储器（ROM）的微控制器控制，其中嵌入代码确定充电方法。充电方法通过可变电流源控制提供给电池的电荷。使用基于神经网络模糊逻辑方法的智能控制方案来响应于电池的测量特性优化充电电流。

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