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121. 发明申请

US20090195068A1 Power conversion apparatus 有权
标题翻译：电力转换装置
公开(公告)号：US20090195068A1
公开(公告)日：2009-08-06
申请号：US12320355
申请日：2009-01-23
申请人： Hiromichi Ohashi , Yukihiko Sato , Kyungmin Sung , Masamu Kamaga , Moe Imaizumi
发明人： Hiromichi Ohashi , Yukihiko Sato , Kyungmin Sung , Masamu Kamaga , Moe Imaizumi
IPC分类号： H02J7/34
CPC分类号： H03K17/162 , H02M1/08 , H02M7/487 , H03K17/102 , H03K2217/0081 , Y10T307/305 , Y10T307/747
摘要： To realize power supply to each gate drive circuit without using an individual dedicated power supply for each gate drive circuit. A power conversion apparatus includes an individual drive unit that does not require a dedicated power supply, and includes gate drivers connected to switches and interface circuits and a power converter gate drive configured with a common power supply for supplying power to the gate drive unit. Power is supplied from main circuits or a number of common power supplies fewer than that of the number of the switches through one or more power supply terminals included in the interface circuit. Also, the signal can be transmitted by isolation from a signal source to the gate drivers.
摘要翻译：为每个栅极驱动电路实现电源供应，而不需要为每个栅极驱动电路使用单独的专用电源。电力转换装置包括不需要专用电源的单独的驱动单元，并且包括连接到开关和接口电路的栅极驱动器和配置有用于向栅极驱动单元供电的公共电源的功率转换器栅极驱动器。通过包括在接口电路中的一个或多个电源端子，从主电路或多个公共电源提供的电力少于开关数量的电力。此外，信号可以通过从信号源到栅极驱动器的隔离来传输。

122. 发明授权

US07566985B2 Power supply apparatus with soft start control 失效
标题翻译：电源软启动控制
公开(公告)号：US07566985B2
公开(公告)日：2009-07-28
申请号：US11959729
申请日：2007-12-19
申请人： Yasuhiro Miyagoe
发明人： Yasuhiro Miyagoe
IPC分类号： H02J1/00
CPC分类号： H02M1/36 , Y10T307/305 , Y10T307/707
摘要： A power supply apparatus may include a plurality of power supply circuits, an individual soft start circuit including a first terminal for outputting a predetermined fixed voltage and a second terminal for outputting a voltage that varies with time, and an individual soft start switch. The individual soft start circuit may be operated when any of the plurality of supply voltages output from the power supply circuits is caused to make a transition individually. The individual soft start switch may connect the power supply circuit with the first terminal or the second terminal of the individual soft start circuit. The plurality of power supply circuits may apply soft start control to the respective supply voltages in accordance with the soft start voltage output from the individual soft start circuit.
摘要翻译：电源装置可以包括多个电源电路，包括用于输出预定固定电压的第一端子的单独软启动电路和用于输出随时间变化的电压的第二端子和单独的软启动开关。当从电源电路输出的多个电源电压中的任一个被单独进行转换时，可以操作单独的软启动电路。单独的软启动开关可以将电源电路与单个软启动电路的第一端子或第二端子连接。多个电源电路可以根据从各个软启动电路输出的软启动电压对各个电源电压进行软启动控制。

123. 发明申请

US20090167092A1 SIMULTANEOUS MULTI-VOLTAGE RAIL VOLTAGE REGULATION MESSAGES 有权
标题翻译：同时多电压电压调节信息
公开(公告)号：US20090167092A1
公开(公告)日：2009-07-02
申请号：US11968056
申请日：2007-12-31
申请人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Lurla , Edward R. Stanford
发明人： Hung-Piao Ma , Alon Naveh , Gil Schwarzband , Annabelle Pratt , Jorge Pedro Rodriguez , Joseph T. Dibene, II , Sean M. Welch , Kosta Lurla , Edward R. Stanford
IPC分类号： H02J1/00
CPC分类号： H02J1/10 , G11C5/147 , H02J2001/008 , Y10T307/305 , Y10T307/658 , Y10T307/675
摘要： Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
摘要翻译：同时调节通过电压调节器提供给集成电路的两个或多个电源电压的方法和机制。在本发明的一个实施例中，在集成电路和电压调节器之间交换的电压调节消息包括一个标识符，指示由电压调节器提供给集成电路的多个电源电压中选择的两个或多个电源电压，其中电压调节消息涉及所指示的两个或更多个电源电压。在另一个实施例中，电压调节消息指示所指示的两个或多个电源电压要转换到的期望电源电压电平。

124. 发明申请

US20090158070A1 Selecting Between High Availability Redundant Power Supply Modes For Powering A Computer System 有权
标题翻译：选择用于为计算机系统供电的高可用性冗余电源模式
公开(公告)号：US20090158070A1
公开(公告)日：2009-06-18
申请号：US11956247
申请日：2007-12-13
申请人： Nickolas J. Gruendler
发明人： Nickolas J. Gruendler
IPC分类号： G06F11/30 , G06F1/26
CPC分类号： G06F11/2015 , Y10T307/305 , Y10T307/615
摘要： Methods, apparatus, and products for selecting a redundant power supply mode for powering a computer system are disclosed that include detecting, by a voltage monitoring module, an input voltage level of a power supply; determining, by the voltage monitoring module, whether the input voltage level of the power supply is greater than a predetermined threshold value; if the input voltage level of the power supply is greater than the predetermined threshold value, configuring, by the voltage monitoring module, the power supply for an N+N redundant power supply mode having N primary power supplies and N redundant power supplies; and if the input voltage level of the power supply is not greater than the predetermined threshold value, configuring, by the voltage monitoring module, the power supply for an N+M redundant power supply mode having N primary power supplies and M redundant power supplies, where N is greater than M.
摘要翻译：公开了用于选择用于为计算机系统供电的冗余电源模式的方法，装置和产品，其包括通过电压监视模块检测电源的输入电压电平; 由所述电压监视模块确定所述电源的输入电压电平是否大于预定阈值; 如果电源的输入电压电平大于预定阈值，则由电压监视模块配置具有N个主电源和N个冗余电源的N + N冗余电源模式的电源; 并且如果电源的输入电压电平不大于预定阈值，则由电压监视模块配置具有N个主电源和M个冗余电源的N + M冗余电源模式的电源，其中N大于M.

125. 发明授权

US07525215B2 Power-aware multi-circuit system and method 有权
标题翻译：电力感应多电路系统及方法
公开(公告)号：US07525215B2
公开(公告)日：2009-04-28
申请号：US11690654
申请日：2007-03-23
申请人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
发明人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
IPC分类号： H04B3/54
CPC分类号： G06F1/3203 , G06F1/26 , H02J1/102 , H02J1/108 , Y10T307/305 , Y10T307/505 , Y10T307/696
摘要： A technique for operating a device at multiple different power levels dependent upon the amount of power received involves sensing the amount of power received and turning on circuit components or system functionality if power is adequate. A device constructed according to the technique should have the ability to detect at least two different, non-zero, power levels and turn on circuits or system functionality to the extent that sufficient power is detected.
摘要翻译：取决于所接收的功率量的多个不同功率电平来操作设备的技术包括在功率足够的情况下感测所接收的功率的量并且接通电路组件或系统功能。根据该技术构造的设备应该具有检测至少两个不同的非零功率水平的能力，并且在检测到足够的功率的程度上接通电路或系统功能。

126. 发明申请

US20090021189A1 Output power port management control 失效
标题翻译：输出电源端口管理控制
公开(公告)号：US20090021189A1
公开(公告)日：2009-01-22
申请号：US11880008
申请日：2007-07-19
申请人： Garry DuBose , Ann Briggs
发明人： Garry DuBose , Ann Briggs
IPC分类号： H05B41/00
CPC分类号： H02J1/14 , H02M1/32 , H02M3/156 , H02M2001/009 , Y10T307/25 , Y10T307/305 , Y10T307/313 , Y10T307/32 , Y10T307/328 , Y10T307/336 , Y10T307/352 , Y10T307/359 , Y10T307/367 , Y10T307/398 , Y10T307/406 , Y10T307/414 , Y10T307/422 , Y10T307/43 , Y10T307/438 , Y10T307/461 , Y10T307/469
摘要： A power converter that gives priority to the high power output and only provides power to the low power output when the total potential output power is equal to or less than the rated power of the power converter. A specific power threshold is established, and when the high power output remains below this threshold for a period of time the low power output is allowed to turn on. If the high power output subsequently exceeds this threshold for a period of time, then an electronic circuit powers down the low power output in order to keep the total output power below the rated power of the power converter. Subsequently, the high power output is checked against the threshold to determine if the low power output can be turned on again. If the high power output is below the threshold, then the low power output is turned on.
摘要翻译：一个电源转换器，其优先考虑高功率输出，并且只有在总电势输出功率等于或小于功率转换器的额定功率时，才能向低功率输出供电。建立一个特定的功率阈值，并且当高功率输出保持低于该阈值一段时间时，低功率输出被允许导通。如果高功率输出随后超过该阈值一段时间，则电子电路关闭低功率输出，以便将总输出功率保持在功率转换器的额定功率以下。随后，根据阈值检查高功率输出，以确定是否再次接通低功率输出。如果高功率输出低于阈值，则低功率输出打开。

127. 发明授权

US07480549B2 Electrical control unit for an automobile 有权
标题翻译：汽车电气控制单元
公开(公告)号：US07480549B2
公开(公告)日：2009-01-20
申请号：US11752365
申请日：2007-05-23
申请人： Kohei Sakurai , Nobuyasu Kanekawa , Mitsuru Watabe , Shoji Sasaki , Katsuya Oyama
发明人： Kohei Sakurai , Nobuyasu Kanekawa , Mitsuru Watabe , Shoji Sasaki , Katsuya Oyama
IPC分类号： G05F1/66 , B60L9/00
CPC分类号： F02D41/062 , F02D41/1494 , F02D41/26 , F02N2300/302 , G06F1/3215 , Y10T307/25 , Y10T307/305
摘要： An electrical control unit for an automobile of which standby current is smaller. In an electrical control unit for an automobile having a microcomputer, an input circuit, a driver circuit, and a power supply circuit, which is started by a wake-up signal from the circuit other than the ignition switch even when the ignition switch of the automobile is cut off, the microcomputer is started by shifting the power supply circuit from an inert state to an active state to generate the voltage for operating the microcomputer, and the predetermined processing is executed.
摘要翻译：备用电流较小的汽车用电气控制单元。在具有微型计算机，输入电路，驱动电路和电源电路的汽车的电气控制单元中，即使当点火开关汽车被切断，通过将电源电路从惰性状态移动到活动状态来启动微型计算机，以产生用于操作微型计算机的电压，并且执行预定处理。

128. 发明授权

US07449798B2 Co-generated power supply system 失效
标题翻译：共同供电系统
公开(公告)号：US07449798B2
公开(公告)日：2008-11-11
申请号：US10630692
申请日：2003-07-31
申请人： Yasunobu Suzuki , Toru Teshima
发明人： Yasunobu Suzuki , Toru Teshima
IPC分类号： H02J1/00
CPC分类号： H02M3/33584 , H02J3/38 , H02J7/0055 , H02J7/34 , H02J2007/0059 , Y02E10/763 , Y02E10/766 , Y02P80/23 , Y02P90/40 , Y10T307/305 , Y10T307/516 , Y10T307/62 , Y10T307/625
摘要： In a co-generated power supply system for performing dispersed power supply to a load, a wind turbine generator, a solar cell and a fuel cell whose rated voltages are made equal to a rated voltage of a storage battery are used as DC power sources. These DC power sources, a commercial AC power source and the load are connected to each other via a bi-directional electronic transformer. Thus, the co-generated power supply system, in which the electric power of a natural energy system having many fluctuation factors is combined with stable electric power such as a load leveling battery or a fuel cell, allows the stable electric power to be supplied to the load via the electronic transformer commonly, thereby reducing the cost and enhancing the performance of the entire system.
摘要翻译：在用于向负载进行分散供电的共同发电电力系统中，使用额定电压等于蓄电池的额定电压的风力发电机，太阳能电池和燃料电池作为直流电源。这些直流电源，商用交流电源和负载通过双向电子变压器相互连接。因此，具有多个波动因数的自然能量系统的电力与负载均衡电池或燃料电池等稳定电力结合的共同供电系统，能够将稳定的电力供给到通常通过电子变压器的负载，从而降低成本并提高整个系统的性能。

129. 发明授权

US07417335B2 Method and apparatus for integrated circuit power up 有权
标题翻译：用于集成电路供电的方法和装置
公开(公告)号：US07417335B2
公开(公告)日：2008-08-26
申请号：US10299166
申请日：2002-11-19
申请人： Hakam D. Hussein , Sam B. Bhattarai
发明人： Hakam D. Hussein , Sam B. Bhattarai
IPC分类号： H02J1/10
CPC分类号： H02M1/36 , G06F1/26 , H02J1/00 , H02M2001/0045 , Y10T307/305
摘要： A power booster circuit for use with an integrated circuit coupled to power supply circuitry. The integrated circuit includes a first circuit block that operates at a first voltage level and a second circuit block that operates at a second voltage level. The power supply circuitry includes a first regulator that receives a main supply voltage and provides a first supply voltage at the first level and a second regulator that receives the first supply voltage and provides a second supply voltage at the voltage level. The power booster circuit provides a temporary supply voltage at a third level to the second circuit block in response to the main supply voltage during a time interval between a first time at which the first supply voltage reaches the first level and a second time at which the second supply voltage reaches the second level upon power up of the integrated circuit.
摘要翻译：一种用于与电源电路耦合的集成电路的升压电路。集成电路包括在第一电压电平下操作的第一电路块和在第二电压电平下操作的第二电路块。电源电路包括接收主电源电压并提供第一电平的第一电源电压的第一调节器和接收第一电源电压并在电压电平提供第二电源电压的第二调节器。在第一电源电压达到第一电平的第一时间和第二时间之间的时间间隔期间，电源升压电路响应于主电源电压，向第二电路块提供第三电平的临时电源电压，在集成电路上电时，第二电源电压达到第二电平。

130. 发明申请

US20080150356A1 Vehicular Power Distribution System And Method 有权
标题翻译：车载配电系统及方法
公开(公告)号：US20080150356A1
公开(公告)日：2008-06-26
申请号：US11613634
申请日：2006-12-20
申请人： Joseph S. Breit , Joanna A. Szydlo-Moore , Kurt Lorhammer
发明人： Joseph S. Breit , Joanna A. Szydlo-Moore , Kurt Lorhammer
IPC分类号： H02G3/00 , H02J1/10
CPC分类号： H02J1/10 , B64D2221/00 , H01M16/003 , H01M2250/20 , H02J7/1423 , H02J2001/004 , Y02T90/32 , Y10T307/305
摘要： A power distribution system for a vehicle is provided. The power distribution system includes a network incorporating at least one load. At least a first and a second power source are connected to the network. The first power source is located and connected proximal to the load and the second power source is located distal from the load. A generator may be connected to the network distally from the first and second loads and configured to supply power to at least one of the first and second loads. The generator may be configured such that power is supplied selectively when power from at least one of the first and second power sources is less than respectively required by the first and second loads. The first and second power sources may be configured to be regenerated by the generator. The network may include more highly power-rated components in areas configured for higher power transmission and more lowly power-rated components in areas configured for lower power transmission.
摘要翻译：提供一种用于车辆的配电系统。配电系统包括并入至少一个负载的网络。至少第一和第二电源连接到网络。第一电源位于并连接在负载附近，第二电源位于远离负载的位置。发电机可以从第一和第二负载向远端连接到网络，并且被配置为向第一和第二负载中的至少一个负载供电。发电机可以被配置为使得当来自第一和第二电源中的至少一个的电力小于第一和第二负载分别需要的功率时选择性地供电。第一和第二电源可以被配置为由发电机再生。该网络可以在配置用于更高功率传输的区域中包括更高功率额定的组件，并且在配置为较低功率传输的区域中具有更低功率额定的组件。

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