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101. 发明授权

US06949916B2 System and method for controlling a point-of-load regulator 有权
标题翻译：用于控制负载点调节器的系统和方法
公开(公告)号：US06949916B2
公开(公告)日：2005-09-27
申请号：US10293531
申请日：2002-11-12
申请人： Alain Chapuis
发明人： Alain Chapuis
IPC分类号： H02J13/00 , G05F1/40
CPC分类号： H02J13/0003 , Y02B90/228 , Y04S20/18
摘要： A system and method is provided for using a serial bus to communicate (either passively or actively) with a point-of-load (“POL”) regulator. Specifically, a power supply controller (“controller”) communicates with at least one POL regulators by writing and/or reading data (either synchronously or asynchronous) over a unidirectional or bi-directional serial bus. In one embodiment of the present invention, the controller is adapted to write initial-configuration data (e.g., output voltage set-point, current limit set-point, etc.) to at least one POL regulator via the serial bus. At least a portion of the initial-configuration data is then used by the POL regulator to produce a particular output. In another embodiment of the invention, each POL regulator includes at least one register for maintaining POL information, such as unique identification information, fault protection information, output voltage set-point data, current limit set-point data, etc. The controller is then adapted to monitor and retrieve this information (i.e., fault-monitoring data) via the serial bus while the POL regulators are operating.
摘要翻译：提供了一种使用串行总线与负载点（“POL”）调节器进行通信（被动或主动地）通信的系统和方法。具体地，电源控制器（“控制器”）通过在单向或双向串行总线上写入和/或读取数据（或同步或异步）与至少一个POL调节器进行通信。在本发明的一个实施例中，控制器适于经由串行总线将初始配置数据（例如，输出电压设定点，电流限制设定点等）写入至少一个POL调节器。然后，由POL调节器使用至少一部分初始配置数据来产生特定的输出。在本发明的另一个实施例中，每个POL调节器包括至少一个用于维护POL信息的寄存器，例如唯一识别信息，故障保护信息，输出电压设定点数据，电流限制设定点数据等。然后控制器适用于在POL调节器运行时通过串行总线监视和检索该信息（即故障监控数据）。

102. 发明授权

US06448672B1 Intelligent power supply control for electronic systems requiring multiple voltages 有权
标题翻译：智能电源控制需要多个电压的电子系统
公开(公告)号：US06448672B1
公开(公告)日：2002-09-10
申请号：US09515799
申请日：2000-02-29
申请人： Derick Voegeli , Michael Cranston , Gregory Glasshof , Scot Salzman , Roger Shuma
发明人： Derick Voegeli , Michael Cranston , Gregory Glasshof , Scot Salzman , Roger Shuma
IPC分类号： H02J110
CPC分类号： H02J1/102 , H02J1/14 , H02J13/0003 , Y02B90/228 , Y04S20/18 , Y10T307/549 , Y10T307/62
摘要： A system and method for developing a cost efficient electronic power supply system that handles a range of supported electronic circuits is provided. The electronic power supply system adaptively configures the power applied to electronic circuits. Thereby, eliminating redesign of a power supply system when a newly developed or different electronic circuit is implemented. When an electronic circuit is attached to the electronic power supply, a controller confirms electronic circuit presence and queries for electronic circuit power on requirements. As more electronic circuits are added, the controller examines each electronic circuit power on requirements and determines if a power conflict is present. If a conflict exists, the controller will not supply power to the electronic circuits until the conflict is resolved. If a conflict does not exist, the controller powers up the present electronic circuits according to desired power on requirements by broadcasting commands to power supplies, some of which are programmable.
摘要翻译：提供了一种用于开发处理一系列支持的电子电路的具有成本效益的电子供电系统的系统和方法。电子电源系统自适应地配置应用于电子电路的电力。从而，在实现新开发或不同的电子电路时，不需要重新设计电源系统。当电子电路连接到电子电源时，控制器确认电子电路存在并查询电子电路电源要求。随着添加更多的电子电路，控制器检查每个电子电路的电源要求，并确定是否存在电源冲突。如果存在冲突，则在冲突解决之前，控制器将不会向电子电路供电。如果不存在冲突，则控制器通过向电源广播命令来根据期望的功率要求来加电当前的电子电路，其中一些是可编程的。

103. 发明授权

US5642091A Method and apparatus for data transmission in a textile machine 失效
标题翻译：用于纺织机械中数据传输的方法和装置
公开(公告)号：US5642091A
公开(公告)日：1997-06-24
申请号：US681224
申请日：1996-07-22
申请人： Norbert Coenen , Erwin Peters
发明人： Norbert Coenen , Erwin Peters
IPC分类号： D01H13/32 , H02J9/06 , H02J13/00 , H04M11/04
CPC分类号： D01H13/32 , H02J13/0003 , H02J9/061 , Y02B90/222 , Y02B90/228 , Y04S20/12 , Y04S20/18
摘要： A method and apparatus for transmitting data within a textile machine of the type having a central main power supply and many identical work or spinning stations is disclosed with the data being for controlling operational at independently operable work stations, particularly in open-end bobbin winding machines. A separate power supply is included for providing a buffer voltage for use at memories within the individual spinning station central units, with the power supply output being DC voltage at a predetermined level. The DC buffer voltage signal is modulated with the data for transmission to the work station, transmitted to the work station and demodulated thereat for use.
摘要翻译：公开了一种用于在具有中央主电源和许多相同的工作或纺纱站的类型的纺织机械内传送数据的方法和装置，其数据用于在独立可操作的工作站，特别是在开放式绕线机上进行操作。包括单独的电源，用于提供用于各个纺纱站中央单元内的存储器的缓冲电压，其中电源输出为预定电平的直流电压。直流缓冲电压信号用数据进行调制，传输到工作站，发送到工作站并进行解调使用。

104. 发明授权

US5381049A Power supply apparatus for a system composed of plural electronic units 失效
标题翻译：用于由多个电子单元组成的系统的电源装置
公开(公告)号：US5381049A
公开(公告)日：1995-01-10
申请号：US243043
申请日：1994-05-16
申请人： Hideki Onuma
发明人： Hideki Onuma
IPC分类号： H02J1/00 , G05F1/577 , H02J13/00 , H02J3/00
CPC分类号： G05F1/577 , H02J13/0003 , Y02B90/228 , Y04S20/18 , Y10T307/729
摘要： A multibillboard system has a matrix of display monitors for displaying an image on a single screen. Electric energy from a power supply is supplied through a main power supply switch to the display monitors. In response to a power-on remote control signal, the electric energy from the main power supply switch is supplied to the display monitors to energize them successively with respective different time delays. Since the display monitors are energized successively, not simultaneously, any rush current flowing to the multibillboard system is reduced when the multibillboard system is turned on.
摘要翻译：多字板系统具有用于在单个屏幕上显示图像的显示监视器矩阵。来自电源的电能通过主电源开关提供给显示器。响应于上电遥控信号，来自主电源开关的电能被提供给显示器监视器，以相应的不同的时间延迟依次对它们通电。由于显示监视器依次被通电，不是同时通电，所以当多字板系统接通时，流向多板系统的冲击电流就会减少。

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