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61. 发明申请

US20110096239A1 Temporary Memory Circuits for Matrix Display Device 审中-公开
标题翻译：矩阵显示设备临时存储电路
公开(公告)号：US20110096239A1
公开(公告)日：2011-04-28
申请号：US12095354
申请日：2006-11-30
申请人： Dwayne Charles Burns , Robert Johnstone Woodburn , Mark Ian Newsam , Jonathan Ephraim David Hurwitz
发明人： Dwayne Charles Burns , Robert Johnstone Woodburn , Mark Ian Newsam , Jonathan Ephraim David Hurwitz
IPC分类号： H04N9/64
CPC分类号： G09G3/2092 , G09G3/2022 , G09G3/3208 , G09G5/42 , G09G2360/18
摘要： A circuit for supplying video data supplied in frames divided into timeslots to an array of pixels comprises a plurality of one-bit temporary storage elements (M), at least some of which are arranged to store data for different pixels of the array during different timeslots within a frame. The circuit can be used in an electroluminescent display in which each pixel (P) comprises an organic light-emitting diode.
摘要翻译：用于将分配到时隙中的帧中提供的视频数据提供给像素阵列的电路包括多个一位临时存储元件（M），其中至少一个临时存储元件被布置为在不同时隙期间存储阵列的不同像素的数据在一个框架内。该电路可用于其中每个像素（P）包括有机发光二极管的电致发光显示器。

62. 发明申请

US20100117734A1 Programmable Gain Amplifier and Transconductance Compensation System 有权
标题翻译：可编程增益放大器和跨导补偿系统
公开(公告)号：US20100117734A1
公开(公告)日：2010-05-13
申请号：US12577536
申请日：2009-10-12
申请人： Jonathan Ephraim David Hurwitz , Adrià Bofill-Petit , Robert K. Henderson
发明人： Jonathan Ephraim David Hurwitz , Adrià Bofill-Petit , Robert K. Henderson
IPC分类号： H03F3/45
CPC分类号： H03F1/0277 , H03F3/72 , H03F2200/405 , H03F2203/7239 , H03G1/0088
摘要： A programmable gain amplifier (PGA) system comprises selectable parallel transconductors in a front end, independently selectable serial amplification circuits in a back end. The back end is configured to receive an output of the front end and may include a plurality of current or voltage mode amplifiers in series. The PGA system also includes control circuitry to select a gain configuration for the PGA by selecting selectable components in the front and back ends. The PGA system may additionally include control circuitry configured to change the transconductance of one or more of the front end transconductors such that the gain configurations of the PGA are independent of variations such as those due to temperature and fabrication. The PGA system may be used between a signal receiver and an analog to digital converter.
摘要翻译：可编程增益放大器（PGA）系统包括前端的可选并联跨导体，后端可独立选择的串行放大电路。后端被配置为接收前端的输出并且可以包括串联的多个电流或电压模式放大器。 PGA系统还包括控制电路，通过选择前端和后端的可选组件来选择PGA的增益配置。 PGA系统可以另外包括被配置为改变一个或多个前端跨导体的跨导的控制电路，使得PGA的增益配置不依赖于由温度和制造引起的变化的变化。 PGA系统可以在信号接收器和模数转换器之间使用。

63. 发明申请

US20190115931A1 MULTI-STAGE CONVERSION ANALOG-TO-DIGITAL CONVERTER 审中-公开
公开(公告)号：US20190115931A1
公开(公告)日：2019-04-18
申请号：US16192400
申请日：2018-11-15
申请人： Jonathan Ephraim David Hurwitz , Edward Chapin Guthrie , Joseph Leabdro Balais Peje
发明人： Jonathan Ephraim David Hurwitz , Edward Chapin Guthrie , Joseph Leabdro Balais Peje
IPC分类号： H03M1/46 , H03M1/56 , H04N5/378
摘要： An ADC circuit that can resolve the most significant bits (MSBs) using a first circuit during a first stage of a multi-stage conversion and resolve the least significant bits (LSBs) using a second circuit during a second stage of the multi-stage conversion. This can be used, for example, in massively parallel applications where the reference level generation can be shared between thousands of converters.

64. 发明授权

US09116171B2 Current measuring apparatus 有权
标题翻译：电流测量仪
公开(公告)号：US09116171B2
公开(公告)日：2015-08-25
申请号：US13509669
申请日：2010-11-15
申请人： Jonathan Ephraim David Hurwitz , Dale George Frederick Stubbs
发明人： Jonathan Ephraim David Hurwitz , Dale George Frederick Stubbs
IPC分类号： G01R1/04 , G01R15/18 , G01R19/00
CPC分类号： G01R1/0416 , G01R15/18 , G01R19/0092
摘要： What is disclosed is a current measuring apparatus comprising: a mains connector, such as a plug, for connecting to a wire of a mains supply; an apparatus connector, such as a socket, to provide for electrical conduction to an electrical apparatus; a coil in series between the mains connector and the apparatus connector; and a measurement circuit that is operative to measure a voltage drop across the coil. In particular the coil is one present to also filter the mains signal. Also disclosed is a mains voltage powered consumer product, a network and an adaptor utilizing the current measuring apparatus.
摘要翻译：所公开的是一种电流测量装置，包括：用于连接主电源线的电源连接器，例如插头; 诸如插座的装置连接器，以提供对电气设备的导电; 串联在电源连接器和设备连接器之间的线圈; 以及测量电路，其用于测量线圈两端的电压降。特别地，线圈是一个也用于滤波电源信号的线圈。还公开了一种电源供电的消费产品，网络和使用该电流测量装置的适配器。

65. 发明授权

US09065465B2 PLC/wireless device coordinated wireless transmissions 有权
标题翻译： PLC /无线设备协调无线传输
公开(公告)号：US09065465B2
公开(公告)日：2015-06-23
申请号：US13432144
申请日：2012-03-28
申请人： Jose Abad Molina , Jonathan Ephraim David Hurwitz
发明人： Jose Abad Molina , Jonathan Ephraim David Hurwitz
IPC分类号： G06F3/00 , H03M1/12 , H04W36/14 , H04L25/02 , H04W76/02
CPC分类号： H03M1/124 , H04L25/02 , H04W36/14 , H04W76/16
摘要： A Power Line Communications (PLC) device includes a PLC interface, a wireless interface, a processing module, and memory. The PLC device communicates with a second PLC device via the PLC interface to establish a wireless transmission timing base, communicates with the second PLC device via the power mains to coordinate simultaneous wireless data transmissions to a client device from the PLC device and the second PLC device, wirelessly transmits data to the client device based upon the wireless transmission timing base and the coordination with the second PLC device. In combination the PLC devices' simultaneous wireless data transmissions may be Multiple Input Multiple Output (MIMO) transmissions, diversity transmissions, and/or beam formed transmissions. In another operation, the PLC device characterizes its surroundings based upon concurrent directional transmission and receipt of wireless transmissions by the PLC device.
摘要翻译：电力线通信（PLC）设备包括PLC接口，无线接口，处理模块和存储器。 PLC设备经由PLC接口与第二PLC设备进行通信，以建立无线传输定时基，经由电源与第二PLC设备进行通信，以协调来自PLC设备和第二PLC设备的客户端设备的同时无线数据传输基于无线传输定时基和与第二PLC设备的协调，将数据无线发送到客户端设备。组合PLC设备的同时无线数据传输可以是多输入多输出（MIMO）传输，分集传输和/或波束形成的传输。在另一个操作中，PLC设备基于PLC设备的无线传输的并发定向传输和接收来表征其周围环境。

66. 发明授权

US08552901B2 Composite analog-to-digital converter 有权
标题翻译：复合模数转换器
公开(公告)号：US08552901B2
公开(公告)日：2013-10-08
申请号：US13214788
申请日：2011-08-22
申请人： Seyed A A Danesh , Jonathan Ephraim David Hurwitz
发明人： Seyed A A Danesh , Jonathan Ephraim David Hurwitz
IPC分类号： H03M1/56
CPC分类号： H03M1/1215 , H03K2005/00052 , H03M1/56
摘要： An analog-to-digital converter (ADC) includes a plurality of single slope ADCs, a ramp generator, and digital output circuitry. Each single slope ADC includes an analog input operable to receive an analog input signal, a ramp input operable to receive an analog ramp signal, a comparator operable to compare the analog input signal to the analog ramp signal, and an output operable to produce a digital representation of the analog input signal based upon the comparison, wherein the plurality of single slope ADCs are operable to receive analog ramp signals that are out of phase with each other. The ramp generator that is operable to generate analog ramp signals for each of the plurality of single slope ADCs. The digital output circuitry is operable to receive outputs from each of the plurality of single slope ADCs and to produce a digital representation of the analog input signal based thereupon.
摘要翻译：模数转换器（ADC）包括多个单斜率ADC，斜坡发生器和数字输出电路。每个单斜率ADC包括可操作以接收模拟输入信号的模拟输入，可操作以接收模拟斜坡信号的斜坡输入，可操作以将模拟输入信号与模拟斜坡信号进行比较的比较器，以及可操作以产生数字基于比较的模拟输入信号的表示，其中多个单斜率ADC可操作以接收彼此异相的模拟斜坡信号。斜坡发生器，其可操作以为多个单斜率ADC中的每一个产生模拟斜坡信号。数字输出电路可操作以接收来自多个单斜率ADC中的每一个的输出，并且基于此产生模拟输入信号的数字表示。

67. 发明申请

US20130127446A1 CURRENT MEASURING APPARATUS 有权
标题翻译：当前测量装置
公开(公告)号：US20130127446A1
公开(公告)日：2013-05-23
申请号：US13512942
申请日：2010-12-01
申请人： Jonathan Ephraim David Hurwitz , Dale Stubbs
发明人： Jonathan Ephraim David Hurwitz , Dale Stubbs
IPC分类号： G01R1/20
CPC分类号： G01R21/06 , G01F3/00 , G01R1/206 , G01R19/0092 , H02H3/08
摘要： The present invention discloses a current measuring apparatus and associated networking apparatus, the current measuring apparatus comprising: a consumer unit comprising at least one interrupting device operative to interrupt a mains electricity supply when an excess current flows, such as a fuse box, a mains current circuit in the mains electricity supply path; and a measurement circuit that is operative to measure a voltage drop across the mains current circuit.
摘要翻译：本发明公开了一种电流测量装置和相关联的联网装置，该电流测量装置包括：消耗单元，包括至少一个中断装置，当过电流流过时，可操作地中断主电源，例如保险丝盒，电源电流电源供电路径; 以及测量电路，其用于测量电源电流电路两端的电压降。

68. 发明申请

US20120188896A1 NETWORK APPARATUS AND METHOD 审中-公开
标题翻译：网络设备和方法
公开(公告)号：US20120188896A1
公开(公告)日：2012-07-26
申请号：US13391382
申请日：2010-08-24
申请人： David Ruiz Lopez , Jose Abad Molina , Jonathan Ephraim David Hurwitz , Jose Maria Ogara Fernandez de Arroyabe
发明人： David Ruiz Lopez , Jose Abad Molina , Jonathan Ephraim David Hurwitz , Jose Maria Ogara Fernandez de Arroyabe
IPC分类号： H04L12/56 , H04L12/26
CPC分类号： H04L12/12 , H04L12/2803 , H04L2012/2843 , H04L2012/2845 , Y02D50/20 , Y02D50/40
摘要： Disclosed is a network apparatus and associated method configured to form a network of operative devices using, in a main embodiment, powerlines as the network medium. The network medium provides for communication of data between operative devices. The network apparatus comprises plural network node apparatus, each of which comprise a network connector and an operative device connector. At least one of the network node apparatus also comprises a power saving apparatus which provides less power to operative parts of the network node apparatus itself and the operative device to which the network node apparatus is attached during a second operating condition than when in a first operating condition, thereby providing for reduced power consumption in the second operating condition. The network node apparatus also comprises a processor which determines at least one quality of service requirement and to change between the first and second conditions accordingly so as to enable routing of data in accordance with the quality of service requirement, while minimizing power consumption of said network apparatus.
摘要翻译：公开了一种网络设备和相关联的方法，被配置为在主要实施例中使用电力线作为网络介质来形成操作设备的网络。网络介质提供可操作设备之间的数据通信。网络设备包括多个网络节点设备，每个网络节点设备包括网络连接器和可操作设备连接器。所述网络节点装置中的至少一个还包括能量节省装置，所述功率节省装置在第二操作条件期间为所述网络节点装置本身的操作部分提供较少的功率，以及所述网络节点装置与第一操作从而在第二操作条件下提供降低的功率消耗。网络节点设备还包括一个处理器，它确定至少一个服务质量要求，并相应地在第一和第二条件之间进行切换，以便能够根据服务质量要求进行数据路由，同时最小化所述网络的功率消耗仪器。

69. 发明申请

US20120126612A1 AC-DC POWER SUPPLY UNIT AND ASSOCIATED DEVICE 审中-公开
标题翻译： AC-DC电源单元及相关设备
公开(公告)号：US20120126612A1
公开(公告)日：2012-05-24
申请号：US13300031
申请日：2011-11-18
申请人： Jonathan Ephraim David Hurwitz , Iain Barnett
发明人： Jonathan Ephraim David Hurwitz , Iain Barnett
IPC分类号： H04B3/54
CPC分类号： H04B3/54 , H04B3/56 , H04B2203/5491
摘要： An external power supply unit (PSU) for an appliance includes rectification circuitry operable to convert an AC voltage from mains power lines to a DC voltage output, decoupling circuitry operable to decouple a broadband data signal from the mains power lines, timing circuitry operable to provide a signal representative of the mains AC voltage timing, and conveyance circuitry operable to convey the DC voltage output, a ground reference signal, the signal representative of the mains AC voltage timing, and the broadband data signal to the appliance, wherein the conveyance circuitry has no more than four conductors. The timing circuitry may be further operable to modulate the signal representative of the mains AC voltage timing onto either the DC voltage output or the broadband data signal. The timing circuitry may be a zero-crossing detector.
摘要翻译：用于设备的外部电源单元（PSU）包括整流电路，其可操作以将来自主电源线的AC电压转换为DC电压输出;去耦电路，用于将宽带数据信号与市电电源线分离;定时电路，代表市电AC电压定时的信号，以及可操作以将DC电压输出，接地参考信号，代表市电AC电压定时的信号和宽带数据信号传送到器具的输送电路，其中，输送电路具有不超过四个导体。定时电路还可以用于将表示市电AC电压定时的信号调制到DC电压输出或宽带数据信号上。定时电路可以是过零检测器。

70. 发明授权

US07956689B2 Programmable gain amplifier and transconductance compensation system 有权
标题翻译：可编程增益放大器和跨导补偿系统
公开(公告)号：US07956689B2
公开(公告)日：2011-06-07
申请号：US12577536
申请日：2009-10-12
申请人： Jonathan Ephraim David Hurwitz , Adrià Bofill-Petit , Robert K. Henderson
发明人： Jonathan Ephraim David Hurwitz , Adrià Bofill-Petit , Robert K. Henderson
IPC分类号： H03F3/45
CPC分类号： H03F1/0277 , H03F3/72 , H03F2200/405 , H03F2203/7239 , H03G1/0088
摘要： A programmable gain amplifier (PGA) system comprises selectable parallel transconductors in a front end, independently selectable serial amplification circuits in a back end. The back end is configured to receive an output of the front end and may include a plurality of current or voltage mode amplifiers in series. The PGA system also includes control circuitry to select a gain configuration for the PGA by selecting selectable components in the front and back ends. The PGA system may additionally include control circuitry configured to change the transconductance of one or more of the front end transconductors such that the gain configurations of the PGA are independent of variations such as those due to temperature and fabrication. The PGA system may be used between a signal receiver and an analog to digital converter.
摘要翻译：可编程增益放大器（PGA）系统包括前端的可选并联跨导体，后端可独立选择的串行放大电路。后端被配置为接收前端的输出并且可以包括串联的多个电流或电压模式放大器。 PGA系统还包括控制电路，通过选择前端和后端的可选组件来选择PGA的增益配置。 PGA系统可以另外包括被配置为改变一个或多个前端跨导体的跨导的控制电路，使得PGA的增益配置不依赖于由温度和制造引起的变化的变化。 PGA系统可以在信号接收器和模数转换器之间使用。

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