公开(公告)号：US06984951B2

公开(公告)日：2006-01-10

申请号：US10754819

申请日：2004-01-09

申请人： Anne J. Osinga ,  Jochem Welvaadt

发明人： Anne J. Osinga ,  Jochem Welvaadt

IPC分类号： G05B5/00

CPC分类号： H02P7/28 ,  E04F10/0659 ,  E06B9/322 ,  E06B2009/2476 ,  E06B2009/6818 ,  H02M1/36

摘要： An electrically-operated architectural covering that can be powered by a low current or voltage source includes a motor, an accumulator connected to the motor, a power source, and an electrical circuit connecting the power source to the accumulator. The electrical circuit includes a step-up converter, which preferably includes an input terminal connected to the power source; an output terminal with a supply voltage connected to the accumulator; an inductive element; a first switch having a gate electrode for opening and closing of the switch when a control voltage of a first level is applied to the gate; and an oscillator.

摘要翻译： 可以由低电流或电压源供电的电动建筑覆盖物包括电动机，连接到电动机的蓄电池，电源和将电源连接到蓄电池的电路。 电路包括升压转换器，其优选地包括连接到电源的输入端子; 具有连接到蓄电池的电源电压的输出端子; 电感元件; 第一开关，当第一电平的控制电压施加到栅极时，具有用于开关闭合的栅电极; 和振荡器。

公开(公告)号：US20080037485A1

公开(公告)日：2008-02-14

申请号：US11572066

申请日：2005-07-14

申请人： Anne Osinga ,  Michael Holford ,  Joseph Kovach ,  Paul Josephson ,  Jochem Welvaadt ,  James Baugh

发明人： Anne Osinga ,  Michael Holford ,  Joseph Kovach ,  Paul Josephson ,  Jochem Welvaadt ,  James Baugh

IPC分类号： H04Q7/24

CPC分类号： H04L45/00 ,  H04W52/0219 ,  H04W52/0229 ,  H04W52/0258 ,  Y02D70/1222 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162

摘要： The present invention provide apparatus, systems and/or methods for use in controlling a distributed network of main powered devices and battery powered devices. The devices control the operation of one or more appliances. In one embodiment, an adaptive network comprises a main powered device, a battery powered device and a network control device. The network uses a wireless network protocol that includes at least one of a group, network, unit, group flag, mood and/or mask identifier. The network may include a data storage device having a data structure comprising a listing of at least one battery powered device with which the main powered device can communicate on the network, and/or a connectivity rating and ranking of networked devices. The network may also include: a network traffic manager, a routing and a controller identifier.

摘要翻译： 本发明提供用于控制主电源设备和电池供电设备的分布式网络的设备，系统和/或方法。 设备控制一个或多个设备的操作。 在一个实施例中，自适应网络包括主供电设备，电池供电设备和网络控制设备。 网络使用包括组，网络，单元，组标志，心情和/或掩码标识符中的至少一个的无线网络协议。 网络可以包括具有数据结构的数据存储设备，该数据结构包括至少一个电池供电设备的列表，主电源设备可以通过该列表与网络通信，和/或联网设备的连接评级和排名。 网络还可以包括：网络流量管理器，路由和控制器标识符。

公开(公告)号：US07081739B2

公开(公告)日：2006-07-25

申请号：US10470462

申请日：2002-01-30

申请人： Anne Jurjen Osinga ,  Jochem Welvaadt

发明人： Anne Jurjen Osinga ,  Jochem Welvaadt

IPC分类号： G05F1/652

CPC分类号： H02P7/28 ,  E04F10/0659 ,  E06B9/322 ,  E06B2009/2476 ,  E06B2009/6818 ,  H02M1/36

摘要： The invention relates to a voltage converting circuit (2) having:—an input terminal (11) for connection to a varying voltage or current source, and an output terminal (12) with a supply voltage,—an inductive element (5) being with a first terminal connected to the input terminal and with a second terminal to a capacitive element (8) and to the output terminal (12), the capacitive element (8) being with one terminal connected to a reference voltage (9),—a first switch (6) being with a first terminal connected to the second terminal of the inductive element (5), and with a second terminal to the reference voltage (9), the first switch (6) comprising a gate electrode (31) for opening and closing of the switch when a control voltage of a first level is applied to the gate,—an oscillator (13) comprising a power input (14) connected to the output terminal (12), a start-up output (15) connected to the gate electrode (31) of the first switch (6) for supplying a pulse-like signal to the gate electrode (31) and an oscillator output (16), and—a second switch (7) connected in parallel with the first switch (6), the second switch having a gate electrode (32) connected to the oscillator output (16), wherein the first switch (6) remains opened when the supply voltage at the output terminal (12) reaches a predetermined level, and the second switch (7) is operated by the oscillator output (16) at a second voltage level that is higher than the first voltage level.

摘要翻译： 本发明涉及一种电压转换电路（2），其具有： - 用于连接到变化的​​电压或电流源的输入端（11）和具有电源电压的输出端（12）， - 电感元件（5） 其中第一端子连接到输入端子，并且具有到电容元件（8）和输出端子（12）的第二端子，所述电容元件（8）具有连接到参考电压（9）的一个端子， 第一开关（6），其第一端子连接到电感元件（5）的第二端子，并且具有第二端子到参考电压（9），第一开关（6）包括栅电极（31） 当第一电平的控制电压施加到栅极时，开关的断开和闭合， - 包括连接到输出端子（12）的电源输入端（14）的振荡器（13），启动输出端 ）连接到第一开关（6）的栅电极（31）供电 向栅电极（31）和振荡器输出端（16）施加脉冲状信号，和与第一开关（6）并联连接的第二开关（7），第二开关具有栅电极（32） 连接到所述振荡器输出端（16），其中当所述输出端子（12）处的电源电压达到预定电平时，所述第一开关（6）保持断开，并且所述第二开关（7）由所述振荡器输出端（16）操作， 在高于第一电压电平的第二电压电平。

公开(公告)号：US10937436B2

公开(公告)日：2021-03-02

申请号：US16367919

申请日：2019-03-28

申请人： Jochem Welvaadt

发明人： Jochem Welvaadt

IPC分类号： G10L19/002 ,  G10L19/16

摘要： Method of processing a digital audio input signal containing a sequence of input signal sample values, the method comprising: determining signal difference values between consecutive pairs of input signal sample values in the sequence of input signal sample values; determining a normalization value; dividing each signal difference value in the group of signal difference values by a divider associated with the normalization value; reducing a bit depth of the normalization value; reducing a bit depth of each normalized signal difference value in the group of normalized signal difference values; transmitting the group of reduced normalized signal difference values, and the reduced normalization value; receiving the transmitted group of reduced normalized signal difference values, and the transmitted reduced normalization value; multiplying each reduced normalized signal difference value by a multiplier associated with the reduced normalization value; determining a digital audio output signal containing a sequence of output signal sample values.

公开(公告)号：US20190304478A1

公开(公告)日：2019-10-03

申请号：US16367919

申请日：2019-03-28

申请人： Jochem WELVAADT

发明人： Jochem WELVAADT

IPC分类号： G10L19/16 ,  G10L19/002

摘要： Method of processing a digital audio input signal containing a sequence of input signal sample values, the method comprising: determining signal difference values between consecutive pairs of input signal sample values in the sequence of input signal sample values; determining a normalization value; dividing each signal difference value in the group of signal difference values by a divider associated with the normalization value; reducing a bit depth of the normalization value; reducing a bit depth of each normalized signal difference value in the group of normalized signal difference values; transmitting the group of reduced normalized signal difference values, and the reduced normalization value; receiving the transmitted group of reduced normalized signal difference values, and the transmitted reduced normalization value; multiplying each reduced normalized signal difference value by a multiplier associated with the reduced normalization value; determining a digital audio output signal containing a sequence of output signal sample values.

公开(公告)号：US06781335B2

公开(公告)日：2004-08-24

申请号：US10062969

申请日：2002-01-30

申请人： Anne J. Osinga ,  Jochem Welvaadt

发明人： Anne J. Osinga ,  Jochem Welvaadt

IPC分类号： G05B500

CPC分类号： H02P7/28 ,  E04F10/0659 ,  E06B9/322 ,  E06B2009/2476 ,  E06B2009/6818 ,  H02M1/36

摘要： An electrically-operated architectural covering that can be powered by a low current or voltage source includes a motor, an accumulator connected to the motor, a power source, and an electrical circuit connecting the power source to the accumulator. The electrical circuit includes a step-up converter, which preferably includes an input terminal connected to the power source; an output terminal with a supply voltage connected to the accumulator; an inductive element; a first switch having a gate electrode for opening and closing of the switch when a control voltage of a first level is applied to the gate; and an oscillator.

摘要翻译： 可以由低电流或电压源供电的电动建筑覆盖物包括电动机，连接到电动机的蓄电池，电源和将电源连接到蓄电池的电路。 电路包括升压转换器，其优选地包括连接到电源的输入端子; 具有连接到蓄电池的电源电压的输出端子; 电感元件; 第一开关，当第一电平的控制电压施加到栅极时，具有用于开关闭合的栅电极; 和振荡器。