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    Use of RDS data to select matching network
    2.
    发明授权
    Use of RDS data to select matching network 有权
    使用RDS数据选择匹配网络

    公开(公告)号：US08948310B2

    公开(公告)日：2015-02-03

    申请号：US12554077

    申请日：2009-09-04

    Applicant: Daniel Adam Warren ,  Joseph Roi Fisher, Jr. ,  James Tsung-Tai Yang

    Inventor： Daniel Adam Warren ,  Joseph Roi Fisher, Jr. ,  James Tsung-Tai Yang

    IPC: H03K9/00 ,  H04L27/00 ,  H04B1/18 ,  H03H7/38 ,  H04B1/04

    CPC classification number: H04B1/18 ,  H03H7/38 ,  H04B1/0458

    Abstract: Devices and methods for dynamically selecting a matching network for an antenna are provided. In one example, an electronic device capable of selecting such a matching network may include an antenna, several selectable matching networks, a radio receiver, and matching network control circuitry. The radio receiver may couple to the antenna via one of the selectable matching networks to receive a radio signal with both an analog and digital component. The matching network control circuitry may select the matching network from among the several selectable matching networks based at least in part on a characteristic of the digital component of the radio signal.

    Abstract translation: 提供了用于动态选择天线匹配网络的设备和方法。 在一个示例中，能够选择这样的匹配网络的电子设备可以包括天线，若干可选匹配网络，无线电接收器和匹配的网络控制电路。 无线电接收机可以经由可选匹配网络中的一个耦合到天线，以接收具有模拟和数字组件的无线电信号。 所述匹配网络控制电路可以至少部分地基于所述无线电信号的数字分量的特性来从所述若干可选匹配网络中选择所述匹配网络。

    THERMOSTAT WITH POWER STEALING DELAY INTERVAL AT TRANSITIONS BETWEEN POWER STEALING STATES
    4.
    发明申请
    THERMOSTAT WITH POWER STEALING DELAY INTERVAL AT TRANSITIONS BETWEEN POWER STEALING STATES 有权
    具有电力延迟延迟时间间隔的热电偶在功率停止状态之间的转换

    公开(公告)号：US20120325919A1

    公开(公告)日：2012-12-27

    申请号：US13601574

    申请日：2012-08-31

    Applicant: Daniel Adam Warren ,  Edwin H. Satterthwaite, JR. ,  Ian C. Smith

    Inventor： Daniel Adam Warren ,  Edwin H. Satterthwaite, JR. ,  Ian C. Smith

    IPC: G05D23/19

    CPC classification number: G05D23/19 ,  F24D19/1048 ,  F24D19/1063 ,  F24D19/1081 ,  F24F11/30 ,  F24F11/56 ,  F24F11/61 ,  F24F2110/10 ,  F24F2120/14 ,  G05D23/1902 ,  Y10T307/50

    Abstract: A thermostat includes a plurality of HVAC (heating, ventilation, and air conditioning) wire connectors including a connection to at least one call relay wire. The thermostat may also include a powering circuit, including a rechargeable battery, which is configured to provide electrical power to the thermostat by power stealing from a selected call relay wire. The power stealing may comprise an active power stealing mode, in which power is taken from the same selected call relay wire that is used to call for an HVAC function, and an inactive power stealing mode in which, in which no active call is being made. The powering circuit may be configured to substantially suspend (or at least reduce the level of) power stealing for at least a first time period following each transition of the thermostat from between operating states.

    Abstract translation: 恒温器包括多个HVAC（加热，通风和空调）线连接器，其包括与至少一个呼叫继电器线的连接。 恒温器还可以包括供电电路，其包括可再充电电池，其被配置为通过从所选择的呼叫继电器电线窃取来向恒温器提供电力。 电力窃取可以包括有功功率窃取模式，其中从用于呼叫HVAC功能的相同的所选择的呼叫中继线获取电力，以及其中不进行主动呼叫的无效电力窃取模式 。 供电电路可以被配置为在恒温器从操作状态开始的每个转换之后至少第一时间段基本上暂停（或至少降低）电力窃取的水平。

    Self-test power management unit
    8.
    发明授权
    Self-test power management unit 有权
    自检电源管理单元

    公开(公告)号：US08099252B2

    公开(公告)日：2012-01-17

    申请号：US12369539

    申请日：2009-02-11

    Applicant: Daniel Adam Warren ,  John Joseph Sullivan

    Inventor： Daniel Adam Warren ,  John Joseph Sullivan

    IPC: G06F19/00

    CPC classification number: G01R31/40

    Abstract: Systems and methods are disclosed for a self-testing power management unit (PMU) in an electronic device. Self-testing may enable the testing of PMU power supply outputs while reducing the need for test points to conserve circuit board real estate. In one embodiment, a PMU is placed in self-test mode, and a test controller may perform capacitance tests on each power supply output. Once the capacitance test has been performed on each power supply output, the PMU may be placed in normal operating mode, and voltage tests may be performed on each power rail. Once voltage tests have been performed on all power rails in the PMU, the self-test may be complete. In some embodiments, the test controller may communicate with a test multiplexer to select the power supply output for testing. Further, the measurements resulting from the capacitance and voltage tests may be converted to a digital signal through an analog-to-digital converter on the PMU.

    Abstract translation: 公开了用于电子设备中的自检功率管理单元（PMU）的系统和方法。 自检可以实现PMU电源输出的测试，同时减少对测试点的需求，以节省电路板的不动产。 在一个实施例中，将PMU置于自检模式，并且测试控制器可对每个电源输出执行电容测试。 一旦对每个电源输出进行了电容测试，PMU就可以处于正常工作模式，并且可以在每个电源轨上进行电压测试。 一旦在PMU的所有电源轨上进行了电压测试，则自检可能已经完成。 在一些实施例中，测试控制器可以与测试多路复用器通信，以选择用于测试的电源输出。 此外，由电容和电压测试产生的测量可以通过PMU上的模数转换器转换为数字信号。

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