公开(公告)号：US07733061B2

公开(公告)日：2010-06-08

申请号：US11024032

申请日：2004-12-29

Applicant: Roger A. Zemke ,  David B. Bell ,  Samuel Nork ,  Trevor Barcelo

Inventor： Roger A. Zemke ,  David B. Bell ,  Samuel Nork ,  Trevor Barcelo

IPC: H02J7/00 ,  H02J7/06

CPC classification number: H02J7/0055 ,  H02J7/0068 ,  H02J7/045 ,  Y10T307/625

Abstract: Current control circuitry for controlling current supplied from a source, that may be a current-constrained source, to a load and a battery. A current limit control circuit limits current supplied by the source to the load in accord with a programmed current limit. Load current is measured, and an input charger control circuit controls magnitude of current to the battery based on the difference between measured load current and battery current programmed to be supplied to the battery, such that the sum of load current and battery current is maintained within the programmed current limit.

Abstract translation: 用于控制从源提供的电流的电流控制电路，其可以是电流受限的源到负载和电池。 电流限制控制电路根据编程的电流限制将电源提供给负载。 测量负载电流，并且输入充电器控制电路基于测量的负载电流和编程为提供给电池的电池电流之间的差异来控制电池的电流大小，使得负载电流和电池电流之和保持在 编程电流限制。

公开(公告)号：US20070029975A1

公开(公告)日：2007-02-08

申请号：US11183960

申请日：2005-07-19

Applicant: Steven Martin ,  Trevor Barcelo ,  Samuel Nork ,  Roger Zemke ,  David Simmons

Inventor： Steven Martin ,  Trevor Barcelo ,  Samuel Nork ,  Roger Zemke ,  David Simmons

IPC: H02J7/00

CPC classification number: H02J7/0068

Abstract: A power manager is configured to manage power for a battery-powered application. A power source, a load and a battery are interconnected through a circuit path. Power from the power source is provided to the load and battery by a switching regulator. Various implementations are presented.

Abstract translation: 电源管理器配置为管理电池供电的应用程序的电源。 电源，负载和电池通过电路路径相互连接。 来自电源的功率由开关调节器提供给负载和电池。 提出了各种实现方式。

公开(公告)号：US20060139002A1

公开(公告)日：2006-06-29

申请号：US11024032

申请日：2004-12-29

Applicant: Roger Zemke ,  David Bell ,  Samuel Nork ,  Trevor Barcelo

Inventor： Roger Zemke ,  David Bell ,  Samuel Nork ,  Trevor Barcelo

IPC: H02J7/00

CPC classification number: H02J7/0055 ,  H02J7/0068 ,  H02J7/045 ,  Y10T307/625

Abstract: Current control circuitry for controlling current supplied from a source, that may be a current-constrained source, to a load and a battery. A current limit control circuit limits current supplied by the source to the load in accord with a programmed current limit. Load current is measured, and an input charger control circuit controls magnitude of current to the battery based on the difference between measured load current and battery current programmed to be supplied to the battery, such that the sum of load current and battery current is maintained within the programmed current limit.

Abstract translation: 用于控制从源提供的电流的电流控制电路，其可以是电流受限的源到负载和电池。 电流限制控制电路根据编程的电流限制将电源提供给负载。 测量负载电流，并且输入充电器控制电路基于测量的负载电流和编程为提供给电池的电池电流之间的差异来控制电池的电流大小，使得负载电流和电池电流之和保持在 编程电流限制。

公开(公告)号：US20060119320A1

公开(公告)日：2006-06-08

申请号：US11119936

申请日：2005-05-03

Applicant: Samuel Nork ,  Trevor Barcelo ,  Roger Zemke ,  John Shannon

Inventor： Samuel Nork ,  Trevor Barcelo ,  Roger Zemke ,  John Shannon

IPC: H02J7/00

CPC classification number: H02J7/0068 ,  H02J7/0055 ,  H02J7/045

Abstract: Current control circuitry for controlling current supplied from a current source to a load and a battery. A circuit path connects the source and the load. Current on the circuit path is limited to a predetermined amount. A voltage on the circuit path is monitored and in response, current to be supplied to the battery from the circuit path is controlled so as to maintain the current on the circuit path within the predetermined amount.

Abstract translation: 用于控制从电流源提供给负载和电池的电流的电流控制电路。 电路连接源和负载。 电路路径上的电流被限制在预定量。 监视电路路径上的电压，并且响应于控制从电路路径供给电池的电流，以将电路上的电流保持在预定量内。