专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150091550A1 ENERGY MONITOR FOR A POWER SOURCE 有权
标题翻译：用于电源的能源监测器
公开(公告)号：US20150091550A1
公开(公告)日：2015-04-02
申请号：US14040346
申请日：2013-09-27
申请人： EFRAIM ROTEM , NIR ROSENZWEIG , JEFFREY A. CARLSON , PHILIP R. LEHWALDER , NADAV SHULMAN , DORON RAJWAN
发明人： EFRAIM ROTEM , NIR ROSENZWEIG , JEFFREY A. CARLSON , PHILIP R. LEHWALDER , NADAV SHULMAN , DORON RAJWAN
IPC分类号： G01R19/252
CPC分类号： G01R31/3648 , G01R21/133 , G01R22/10 , G01R31/3624
摘要： Examples are disclosed for an integrated circuit (IC) device coupled to a battery-operated power supply unit, such as an IC in a mobile computing device or wireless phone, to accurately determine energy usage drawn from the power supply unit under rapidly dynamic circumstances. A current sense signal of a power line from the power supply unit is digitized. The digitized current sense is added to an accumulator at a rate that is approximately proportional to a voltage of the power line from the power supply unit. The accumulator is then outputted and scaled to units relevant to energy measurements. The energy measurement is used to estimate remaining battery life. Triggering the digitization of the current sense signal may be by use of a pulse generation circuit, or by use of an overflow indicator of an accumulator for a digitized voltage sense signal. Other examples are described and claimed.
摘要翻译：公开了用于耦合到诸如移动计算设备或无线电话中的IC的电池供电单元的集成电路（IC）设备的实例，以在快速动态的情况下精确地确定从电源单元获取的能量使用。来自电源单元的电力线的电流感测信号被数字化。数字化电流检测以与来自电源单元的电力线的电压近似成比例的速率被添加到累加器。然后将累加器输出并缩放到与能量测量相关的单位。能量测量用于估计剩余电池寿命。触发电流检测信号的数字化可以通过使用脉冲发生电路，或者通过使用累加器的溢出指示符来进行数字化的电压检测信号。其他的例子被描述和要求保护。

2. 发明申请

US20090195228A1 Microprocessor die with integrated voltage regulation control circuit 有权
标题翻译：具有集成稳压控制电路的微处理器管芯
公开(公告)号：US20090195228A1
公开(公告)日：2009-08-06
申请号：US12384829
申请日：2009-04-09
申请人： Jeffrey A. Carlson , Edward P. Osburn
发明人： Jeffrey A. Carlson , Edward P. Osburn
IPC分类号： G05F1/44
CPC分类号： G06F1/26
摘要： An integrated circuit die includes a microprocessor and a control circuit to control elements of a voltage regulator to supply power to the microprocessor.
摘要翻译：集成电路管芯包括微处理器和控制电路，用于控制电压调节器的元件以向微处理器供电。

3. 发明授权

US07242172B2 Microprocessor die with integrated voltage regulation control circuit 有权
标题翻译：具有集成稳压控制电路的微处理器管芯
公开(公告)号：US07242172B2
公开(公告)日：2007-07-10
申请号：US10795527
申请日：2004-03-08
申请人： Jeffrey A. Carlson , Edward P. Osburn
发明人： Jeffrey A. Carlson , Edward P. Osburn
IPC分类号： G05F1/44
CPC分类号： G06F1/26
摘要： An integrated circuit die includes a microprocessor and a control circuit to control elements of a voltage regulator to supply power to the microprocessor.
摘要翻译：集成电路管芯包括微处理器和控制电路，用于控制电压调节器的元件以向微处理器供电。

4. 发明授权

US06448746B1 Multiple phase voltage regulator system 有权
标题翻译：多相电压调节系统
公开(公告)号：US06448746B1
公开(公告)日：2002-09-10
申请号：US09608201
申请日：2000-06-30
申请人： Jeffrey A. Carlson
发明人： Jeffrey A. Carlson
IPC分类号： G05F140
CPC分类号： H02M3/1584
摘要： An apparatus includes connectors and a circuit. Each connector is capable of receiving and coupling a different voltage regulator module to a circuit board. The circuit is coupled to the connectors to form a multiple phase voltage regulator system out of the voltage regulator modules that are received by the connectors. The circuit establishes the number of phases of the multiple phase voltage regulator system based on the number of voltage regulator modules that are received by the connectors.
摘要翻译：一种装置包括连接器和电路。每个连接器能够将不同的电压调节器模块接收并耦合到电路板。电路耦合到连接器，以形成由连接器接收的电压调节器模块中的多相电压调节器系统。该电路基于由连接器接收的电压调节器模块的数量来建立多相电压调节器系统的相数。

5. 发明授权

US08148959B2 Microprocessor die with integrated voltage regulation control circuit 有权
标题翻译：具有集成稳压控制电路的微处理器管芯
公开(公告)号：US08148959B2
公开(公告)日：2012-04-03
申请号：US13022959
申请日：2011-02-08
申请人： Jeffrey A. Carlson , Edward P. Osburn
发明人： Jeffrey A. Carlson , Edward P. Osburn
IPC分类号： G05F1/44
CPC分类号： G06F1/26
摘要： An integrated circuit die includes a microprocessor and a control circuit to control elements of a voltage regulator to supply power to the microprocessor.
摘要翻译：集成电路管芯包括微处理器和控制电路，用于控制电压调节器的元件以向微处理器供电。

6. 发明授权

US07906947B2 Microprocessor die with integrated voltage regulation control circuit 有权
标题翻译：具有集成稳压控制电路的微处理器管芯
公开(公告)号：US07906947B2
公开(公告)日：2011-03-15
申请号：US12384829
申请日：2009-04-09
申请人： Jeffrey A. Carlson , Edward P. Osburn
发明人： Jeffrey A. Carlson , Edward P. Osburn
IPC分类号： G05F1/44
CPC分类号： G06F1/26
摘要： An integrated circuit die includes a microprocessor and a control circuit to control elements of a voltage regulator to supply power to the microprocessor.
摘要翻译：集成电路管芯包括微处理器和控制电路，用于控制电压调节器的元件以向微处理器供电。

7. 发明授权

US07679344B2 Microprocessor die with integrated voltage regulation control circuit 有权
标题翻译：具有集成稳压控制电路的微处理器管芯
公开(公告)号：US07679344B2
公开(公告)日：2010-03-16
申请号：US11760225
申请日：2007-06-08
申请人： Jeffrey A. Carlson , Edward P. Osburn
发明人： Jeffrey A. Carlson , Edward P. Osburn
IPC分类号： G05F1/44
CPC分类号： G06F1/26
摘要： An integrated circuit die includes a microprocessor and a control circuit to control elements of a voltage regulator to supply power to the microprocessor.
摘要翻译：集成电路管芯包括微处理器和控制电路，用于控制电压调节器的元件以向微处理器供电。

8. 发明授权

US07102338B2 Multi-sense voltage regulator 有权
标题翻译：多感电压调节器
公开(公告)号：US07102338B2
公开(公告)日：2006-09-05
申请号：US10692552
申请日：2003-10-23
申请人： Edward P. Osburn , Jeffrey A. Carlson
发明人： Edward P. Osburn , Jeffrey A. Carlson
IPC分类号： G05F1/44 , G05F1/56
CPC分类号： G01R19/165
摘要： A voltage regulator has an output path to couple to a load. A first sense point at a first sense location on the output path is to sense a first feedback signal for the voltage regulator. And, a second sense point at a second sense location on the output path is to sense a second feedback signal for the voltage regulator.
摘要翻译：电压调节器具有耦合到负载的输出路径。在输出路径上的第一感测位置处的第一感测点是感测用于电压调节器的第一反馈信号。并且，输出路径上的第二感测位置处的第二感测点是感测用于电压调节器的第二反馈信号。

9. 再颁专利

USRE37125E1 Universal demarcation point 有权
标题翻译：通用分界点
公开(公告)号：USRE37125E1
公开(公告)日：2001-04-03
申请号：US09185939
申请日：1998-11-04
申请人： Jeffrey A. Carlson , Craig D. Mead
发明人： Jeffrey A. Carlson , Craig D. Mead
IPC分类号： H04J1402
CPC分类号： H04Q1/028 , H04M3/30 , H04Q1/03 , H04Q1/06 , H04Q1/20 , H04Q2201/802
摘要： A universal demarcation point for managing the delivery of communications services to a subscriber that provides an interface between a utility distribution network and subscriber owned equipment. The universal demarcation point includes a utility accessible portion and a subscriber accessible portion. The utility accessible portion has an input port, an output port, a plurality of modular connectors, a power supply, and a plurality of service modules. The input port provides access to the universal demarcation point for delivery of communications service from the utility distribution network. The communications services are delivered through a hybrid cable. The hybrid cable has a plurality of fiber optic cables and a plurality of copper cables. The fiber optic cables are capable of transmitting light signals and the copper cables are capable of transmitting electric power. The output port provides access for delivering the communications services from the universal demarcation point into the subscriber's dwelling. The plurality of connectors are fixedly mounted to the universal demarcation point. The power supply is removably mounted to the universal demarcation point. The power supply converts the electric power into a voltage for powering the operation of the universal demarcation point. The service modules are capable of plugging into the modular connectors and convert the light signals that are transmitted on the fiber optic cables onto cables that are suitable for use in the subscriber's dwelling. The subscriber accessible portion is adjacent to the utility accessible portion and has ports that enable the subscriber to test the integrity of the communications services delivered from the utility distribution network.
摘要翻译：一种通用分界点，用于管理向订户提供通信服务，提供公用设施分配网络和用户拥有的设备之间的接口。通用分界点包括实用可访问部分和订户可访问部分。实用可访问部分具有输入端口，输出端口，多个模块化连接器，电源和多个服务模块。输入端口提供对通用分界点的访问，用于从公用配电网络传送通信服务。通信服务通过混合电缆传送。混合电缆具有多根光纤电缆和多根铜缆。光缆能够传输光信号，铜缆能传输电力。输出端口提供访问，用于将通信服务从通用分界点传送到用户的住宅。多个连接器固定地安装在通用分界点上。电源可拆卸地安装在通用分界点上。电源将电力转换成用于为通用分界点的操作供电的电压。服务模块能够插入模块化连接器，并将在光纤电缆上传输的光信号转换成适用于用户住宅的电缆。订户可访问部分与实用程序可访问部分相邻并且具有使得用户能够测试从公用设施分配网络提供的通信服务的完整性的端口。

10. 发明申请

US20150001933A1 ELECTRONIC DEVICE HAVING PLURALITY OF VOLTAGE RAILS 有权
标题翻译：具有电压电平的电子设备
公开(公告)号：US20150001933A1
公开(公告)日：2015-01-01
申请号：US13931314
申请日：2013-06-28
申请人： Alexander B. UAN-ZO-LI , Jorege P. RODRIGUEZ , Sofia C. HAO , David W. BROWNING , Jeffrey A. CARLSON , Tawfik M. RAHAL-ARABI , Jeffrey L. KRIEGER
发明人： Alexander B. UAN-ZO-LI , Jorege P. RODRIGUEZ , Sofia C. HAO , David W. BROWNING , Jeffrey A. CARLSON , Tawfik M. RAHAL-ARABI , Jeffrey L. KRIEGER
IPC分类号： H02M3/158
CPC分类号： H02M3/158 , H02J1/00 , H02J7/0065 , H02J2007/0062 , H02M1/36 , H02M2001/0032 , H02M2001/008 , Y02B70/16 , Y10T307/406
摘要： An electronic device may include a plurality of voltage rails to provide voltages to components of a load, a plurality of voltage regulators, and a buck converter apparatus to separately couple to more than one of the plurality of voltage rails and to provide a voltage to at least a specific one of the voltage rails.
摘要翻译：电子设备可以包括多个电压轨，以向负载的组件提供电压，多个电压调节器和降压转换器设备，以分别耦合到多个电压轨道中的多于一个的电压轨并向其提供电压至少一个特定的电压轨。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式