System and method for single conductor power, control, and feedback system
    21.
    发明授权
    System and method for single conductor power, control, and feedback system 有权
    单导体电源,控制和反馈系统的系统和方法

    公开(公告)号:US08890434B2

    公开(公告)日:2014-11-18

    申请号:US13767868

    申请日:2013-02-14

    IPC分类号: H05B33/08 H05B37/02

    摘要: To control multiple electronic circuits organized in a series configuration, this document introduces a single-wire power, control, and feedback system. Specifically, individually controlled electronic circuits are arranged in a series configuration that is driven by a control unit located at the head of the series. The head-end control unit provides both electrical power and control signals down a single wire to drive all of the electronic circuits in the series in a manner that allows each electronic circuit to periodically draw power from the single wire and receive control information. Each electronic circuit in the series may communicate back to the head-end control unit by drawing power or not during a specified time slot.

    摘要翻译: 为了控制串联配置中组织的多个电子电路,本文介绍了单线电源,控制和反馈系统。 具体地,单独控制的电子电路被布置成由位于系列的头部的控制单元驱动的串联配置。 前端控制单元在单根线路下提供电力和控制信号,以使得每个电子电路能够周期性地从单线引导电力并接收控制信息的方式来驱动该系列中的所有电子电路。 该系列中的每个电子电路可以在指定的时间段内通过拉电而与头端控制单元通信。

    System And Method For Loop-Based Direct Current Electrical Power Transmission System
    22.
    发明申请
    System And Method For Loop-Based Direct Current Electrical Power Transmission System 审中-公开
    基于环路直流电力传输系统的系统与方法

    公开(公告)号:US20140265607A1

    公开(公告)日:2014-09-18

    申请号:US13844557

    申请日:2013-03-15

    申请人: Mark Peting

    发明人: Mark Peting

    IPC分类号: H02J1/00

    摘要: Electrical power is traditionally transmitted with high-voltage alternating current transmission lines. For some limited applications, high-voltage direct current is used to transmit electrical power since direct current transmission is much more efficient. However, due to the high costs of high-voltage alternating to high-voltage direct current conversion equipment, direct current transmission is rarely use. To provide direct current electrical transmission at a reduced cost, a loop-based direct current transmission system is disclosed. The loop-based direct current system operates by carrying direct current in a loop that coupled individual power consumer and power generating nodes. Each node can add voltage to or subtract voltage from the current loop.

    摘要翻译: 电力传统上是用高压交流输电线路传输的。 对于一些有限的应用,由于直流传输效率更高,所以使用高压直流来传输电力。 然而,由于高压交流高压直流电转换设备的成本高,直流传输很少使用。 为了以更低的成本提供直流电传输,公开了一种基于环路的直流传输系统。 基于环路的直流系统通过在连接各个功率消耗器和发电节点的回路中承载直流电而工作。 每个节点可以向电流环路加上或减去电压。

    System and method for providing both power and control to circuits coupled serially to a single conductor
    23.
    发明授权
    System and method for providing both power and control to circuits coupled serially to a single conductor 有权
    用于向串联耦合到单个导体的电路提供功率和控制的系统和方法

    公开(公告)号:US08823281B2

    公开(公告)日:2014-09-02

    申请号:US13751992

    申请日:2013-01-28

    IPC分类号: H05B37/02 H05B33/08

    摘要: To power and control multiple different electronic circuit nodes, this document introduces a single-wire multiple-circuit power and control system. Specifically, individually controlled circuit node units are arranged in a series configuration that is driven by a power and control unit located at the head of the series. Each of the individually controlled circuit node units may comprise more than one output circuit that is also individually controllable. The head-end power and control unit provides both electrical power and control signals down a single wire to drive all of the individual circuit node units in the series in a manner that allows each individual circuit node unit to be controlled individually or in assigned groups.

    摘要翻译: 为了控制多个不同的电子电路节点,本文介绍了单线多电路电源和控制系统。 具体地,单独控制的电路节点单元被布置成由位于系列的头部的电源和控制单元驱动的串联配置。 每个单独控制的电路节点单元可以包括多于一个也可单独控制的输出电路。 前端电源和控制单元以单线提供电力和控制信号,以使得能够单独地或分配组中的每个单独电路节点单元的方式来驱动该系列中的所有单独的电路节点单元。

    System And Method For Single Conductor Power, Control, And Feedback System
    24.
    发明申请
    System And Method For Single Conductor Power, Control, And Feedback System 审中-公开
    单导体功率,控制和反馈系统的系统与方法

    公开(公告)号:US20130285553A1

    公开(公告)日:2013-10-31

    申请号:US13767868

    申请日:2013-02-14

    IPC分类号: H05B33/08

    摘要: To control multiple electronic circuits organized in a series configuration, this document introduces a single-wire power, control, and feedback system. Specifically, individually controlled electronic circuits are arranged in a series configuration that is driven by a control unit located at the head of the series. The head-end control unit provides both electrical power and control signals down a single wire to drive all of the electronic circuits in the series in a manner that allows each electronic circuit to periodically draw power from the single wire and receive control information. Each electronic circuit in the series may communicate back to the head-end control unit by drawing power or not during a specified time slot.

    摘要翻译: 为了控制串联配置中组织的多个电子电路,本文介绍了单线电源,控制和反馈系统。 具体地,单独控制的电子电路被布置成由位于系列的头部的控制单元驱动的串联配置。 前端控制单元在单根线路下提供电力和控制信号,以使得每个电子电路能够周期性地从单线引导电力并接收控制信息的方式来驱动该系列中的所有电子电路。 该系列中的每个电子电路可以在指定的时间段内通过拉电而与头端控制单元通信。

    Method and apparatus for efficiently powering digital electronic nodes on a single conductor current line
    25.
    发明授权
    Method and apparatus for efficiently powering digital electronic nodes on a single conductor current line 有权
    用于在单导体电流线上有效地为数字电子节点供电的方法和装置

    公开(公告)号:US08456098B2

    公开(公告)日:2013-06-04

    申请号:US13313668

    申请日:2011-12-07

    IPC分类号: H05B37/00

    摘要: Direct current circuits always require a voltage source consisting of a positive voltage and a ground. To power a plurality of a direct current circuit nodes one must traditionally supply a power supply line and a ground line to each circuit node. To simplify wiring, a single conductor system of powering a plurality of circuit nodes is disclosed wherein each circuit node has only two external connections and the circuit nodes are coupled in series. Specifically, each individual circuit node has an integrated circuit and a capacitor. A power circuit within the integrated circuit then directs current from an input into the capacitor to create a local power supply and shunts current from the input to an output when not directing current into the capacitor.

    摘要翻译: 直流电路总是需要由正电压和地电压组成的电压源。 为了对多个直流电路节点供电,传统上必须向每个电路节点提供电源线和接地线。 为了简化布线,公开了为多个电路节点供电的单导体系统,其中每个电路节点仅具有两个外部连接,并且电路节点串联耦合。 具体地,每个单独的电路节点具有集成电路和电容器。 然后,集成电路中的电源电路将电流从输入引导到电容器中以产生本地电源,并且在不将电流引入电容器时将电流从输入分流到输出。

    Method And Circuit For Catching Excess Current
    26.
    发明申请
    Method And Circuit For Catching Excess Current 有权
    捕捉过电流的方法和电路

    公开(公告)号:US20120217950A1

    公开(公告)日:2012-08-30

    申请号:US13466720

    申请日:2012-05-08

    IPC分类号: G05F3/02

    摘要: Data may be encoded onto a direct current power line by modulating the current on that direct current power line. One method of modulating the current is by placing an inductor on the power line and then using a controlled transistor that turns on and turns off. The inductor will ensure that current keeps flowing but the transistor will induce changes in the current pattern. The excess current from when transistor is turned off must be diverted. Furthermore, to create symmetrical current changes, the inductor should be reverse biased. Thus, a circuit is created that sinks the excess current from when the transistor is turned off and used to reverse bias the inductor.

    摘要翻译: 可以通过调制直流电源线上的电流将数据编码到直流电源线上。 调制电流的一种方法是将电感放置在电源线上,然后使用导通和关断的受控晶体管。 电感将确保电流保持流动,但晶体管将引起电流模式的变化。 晶体管截止时的过电流必须转向。 此外,为了产生对称的电流变化,电感应该是反向偏置的。 因此,产生电路,其从晶体管截止时吸收过剩电流并用于反向偏置电感器。

    Method And Apparatus For Outputting Light In A Led-Based Lighting System
    27.
    发明申请
    Method And Apparatus For Outputting Light In A Led-Based Lighting System 失效
    基于LED的照明系统中输出光的方法和装置

    公开(公告)号:US20120081015A1

    公开(公告)日:2012-04-05

    申请号:US13313709

    申请日:2011-12-07

    IPC分类号: H05B37/02

    摘要: Light Emitting Diodes (LEDs) are increasingly used in illumination applications. To control multiple Light Emitting Diodes (LEDs), or any other controllable light source, this document introduces a single-wire multiple-LED power and control system. Specifically, individually controlled LED units are arranged in a series configuration that is driven by a control unit located at the head of the series. Each of the individually controlled LED units may comprise more than one LED that is also individually controllable. The head-end control unit provides both electrical power and control signals down a single wire to drive all of the LED units in the series in a manner that allows each LED unit to be controlled individually or in assigned groups.

    摘要翻译: 发光二极管(LED)越来越多地用于照明应用中。 为了控制多个发光二极管(LED)或任何其他可控光源,本文件介绍了单线多LED电源和控制系统。 具体地,单独控制的LED单元被布置成由位于系列的头部的控制单元驱动的串联配置。 每个独立控制的LED单元可以包括多个也是可单独控制的LED。 前端控制单元提供单个电线下的电力和控制信号,以使得可以单独控制或分配组中的每个LED单元来控制串联中的所有LED单元。

    System and method for concurrently demodulating and decoding multiple data streams
    28.
    发明授权
    System and method for concurrently demodulating and decoding multiple data streams 有权
    用于同时解调和解码多个数据流的系统和方法

    公开(公告)号:US07251294B2

    公开(公告)日:2007-07-31

    申请号:US09954915

    申请日:2001-09-17

    申请人: Mark Peting

    发明人: Mark Peting

    IPC分类号: H03K9/00 H03M13/03

    摘要: An architecture and method are disclosed for concurrently processing multimedia data from several satellite transponders or satellite carriers. In one embodiment, a combination of a fast Fourier transform, a complex multiplication, and an inverse fast Fourier transform are performed on a group of transponders/carriers to filter the underlying multimedia content, to decimate the signals and to correct for gain and phase imbalances.

    摘要翻译: 公开了用于同时处理来自几个卫星转发器或卫星载波的多媒体数据的架构和方法。 在一个实施例中,对一组转发器/载波执行快速傅立叶变换,复数乘法和快速傅里叶逆变换的组合以对下面的多媒体内容进行滤波,以抽取信号并校正增益和相位不平衡 。

    Methods and apparatus for broadcasting data
    29.
    发明授权
    Methods and apparatus for broadcasting data 有权
    广播数据的方法和装置

    公开(公告)号:US08701140B2

    公开(公告)日:2014-04-15

    申请号:US11097580

    申请日:2005-04-01

    IPC分类号: G06F3/00 G06F13/00 H04N5/445

    摘要: A broadband data broadcast system that allows rich multimedia content to be delivered to a plurality of subscribers is disclosed. The broadband data broadcast system operates by multiplexing a plurality of rich multimedia digital information streams together at a centralized data broadcast center. The data broadcast center then broadcasts the multiplexed digital information stream on a broadcast medium such as satellite broadcasts, radio frequency broadcasts, or digital television broadcasts. A large number of receiver systems receive the broadcast signal and demodulate the broadcast signal to retrieve the multiplexed digital stream. The receiver system extracts a subset of digital information streams that the particular receiver system's owner has designated are of interest. The receiver system caches the interesting digital information stream for later access. The receiver system outputs the interesting digital information streams to a client system upon demand. The receiver system may also stream an incoming digital information stream to a client as the stream is received.

    摘要翻译: 公开了一种能够将丰富的多媒体内容传送给多个用户的宽带数据广播系统。 宽带数据广播系统通过在集中式数据广播中心将多个富集的多媒体数字信息流复用在一起而进行操作。 然后,数据广播中心在诸如卫星广播,射频广播或数字电视广播的广播媒体上广播多路复用的数字信息流。 大量接收机系统接收广播信号并解调广播信号以检索多路复用的数字流。 接收机系统提取特定接收机系统的所有者指定的数字信息流的子集是感兴趣的。 接收机系统缓存有趣的数字信息流以供以后访问。 接收机系统根据需要将有趣的数字信息流输出到客户端系统。 当接收到流时,接收机系统还可以将输入的数字信息流流式传输到客户端。

    System And Method For Providing Both Power And Control To Circuits Coupled Serially To A Single Conductor
    30.
    发明申请
    System And Method For Providing Both Power And Control To Circuits Coupled Serially To A Single Conductor 有权
    提供串联耦合到单个导体的电路的电源和控制的系统和方法

    公开(公告)号:US20140035481A1

    公开(公告)日:2014-02-06

    申请号:US13751992

    申请日:2013-01-28

    IPC分类号: H05B33/08

    摘要: To power and control multiple different electronic circuit nodes, this document introduces a single-wire multiple-circuit power and control system. Specifically, individually controlled circuit node units are arranged in a series configuration that is driven by a power and control unit located at the head of the series.Each of the individually controlled circuit node units may comprise more than one output circuit that is also individually controllable. The head-end power and control unit provides both electrical power and control signals down a single wire to drive all of the individual circuit node units in the series in a manner that allows each individual circuit node unit to be controlled individually or in assigned groups.

    摘要翻译: 为了控制多个不同的电子电路节点,本文介绍了单线多电路电源和控制系统。 具体地,单独控制的电路节点单元被布置成由位于系列的头部的电源和控制单元驱动的串联配置。 每个单独控制的电路节点单元可以包括多于一个也可单独控制的输出电路。 前端电源和控制单元以单线提供电力和控制信号,以使得能够单独地或分配组中的每个单独电路节点单元的方式来驱动该系列中的所有单独的电路节点单元。