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1. 发明授权

US06717292B2 Method and structure for measurement of a multiple-power-source device during a test mode 有权
标题翻译：在测试模式下测量多电源设备的方法和结构
公开(公告)号：US06717292B2
公开(公告)日：2004-04-06
申请号：US10047847
申请日：2002-01-15
申请人： Tom Youssef , David Charles McClure
发明人： Tom Youssef , David Charles McClure
IPC分类号： H02J904
CPC分类号： G06F1/28 , G01R31/3004 , G06F1/263 , H02J9/00 , Y10T307/615 , Y10T307/625 , Y10T307/696 , Y10T307/724 , Y10T307/944
摘要： A test mode structure and method of a multi-power-source device provides for the device to remain in a test mode, during which current draw of the device may be accurately measured, even after primary power supply to the device has been greatly reduced or completely removed. Significant reduction or removal of the primary power supply while still remaining in the test mode is necessary to counter the presence of a variable current that would otherwise be normally generated by the multi-power-source device in the test mode; the presence of the variable current during the test mode, if not negated, will not permit an accurate measurement of the current draw of the multi-power-source device. Significant reduction or removal of the primary power supply to the device would typically cause the multi-power-source device to exit the test mode and switch to a secondary supply voltage supplied by the secondary power supply, thereby foiling any attempt to measure the current draw of the device. An external control signal provided to the device ensures that the test mode remains enabled, thereby inhibiting the device from exiting the test mode and switching to the secondary power supply in a normal operating mode.
摘要翻译：多功率源装置的测试模式结构和方法提供了设备保持在测试模式中，即使在设备的主要电力供应已被大大降低之后，也可准确地测量设备的电流消耗，完全删除在仍然保持在测试模式中时，主电源的显着减少或去除对于在测试模式中存在否则通常由多电源设备产生的可变电流是必要的; 在测试模式期间存在可变电流（如果不被否定）将不能准确地测量多电源装置的电流消耗。显着减少或移除设备的主电源通常将导致多电源设备退出测试模式并切换到次级电源提供的次级电源电压，从而防止任何测量电流消耗的尝试的设备。提供给设备的外部控制信号确保测试模式保持启用，从而禁止设备退出测试模式，并在正常操作模式下切换到次级电源。

2. 发明授权

US06376931B1 Portable computer having power supply system performed by detachment of battery pack 有权
标题翻译：具有通过电池组拆卸而进行供电系统的便携式计算机
公开(公告)号：US06376931B1
公开(公告)日：2002-04-23
申请号：US09450702
申请日：1999-11-30
申请人： Do-Seong Kim
发明人： Do-Seong Kim
IPC分类号： H02J904
CPC分类号： G06F1/1616 , G06F1/1632 , G06F1/1635 , G06F1/1677 , G06F1/3203 , Y10T307/615
摘要： The present invention relates to a portable computer having a power supply in the form of a battery pack, the battery pack being both electrically and physically separable from the portable computer. The portable computer has a power management system capable of decreasing power consumption by differentially supplying power according to power management mode, including a base having internally a storage member and provided with at least one opening at one side of the base, a battery pack coupled to the base to supply a power and having at least one lug inserted into the at least one opening, at least one lever coupled to the base and combined or separated with the at least one lug, a switch provided in the base, wherein the switch generates a signal of operating the power management system when the at least one lever is separated from the at least one lug.
摘要翻译：本发明涉及具有电池组形式的电源的便携式计算机，该电池组可与便携式计算机电气和物理上分离。便携式计算机具有能够通过根据功率管理模式差异供电来降低功耗的电力管理系统，该电力管理系统包括具有内部存储部件并且在基座的一侧设置有至少一个开口的基座，所述基座用于提供动力并且具有插入所述至少一个开口中的至少一个凸耳，连接到所述基座并与所述至少一个凸耳组合或分离的至少一个杆，设置在所述基座中的开关，其中所述开关产生当所述至少一个杆与所述至少一个突起分离时，操作所述电源管理系统的信号。

3. 发明授权

US06522603B1 Charging device for electronic timepiece, electronic timepiece, and method for controlling charging device 有权
标题翻译：电子钟表充电装置，电子钟表及充电装置控制方法
公开(公告)号：US06522603B1
公开(公告)日：2003-02-18
申请号：US09705475
申请日：2000-11-02
申请人： Fumiaki Miyahara , Shinji Nakamiya , Yoshitaka Iijima
发明人： Fumiaki Miyahara , Shinji Nakamiya , Yoshitaka Iijima
IPC分类号： H02J904
CPC分类号： G04C10/00
摘要： An electronic timepiece charging device for charging an electronic timepiece comprising: a generator for converting external energy into electric energy; a secondary power source for storing the electric energy generated by the generator; a timepiece driving circuit for performing a time-keeping operation; and a time display circuit for displaying time information from the timepiece driving circuit, wherein, the timepiece driving circuit is connected in parallel to the secondary power source; and the secondary power source comprises an equivalent capacitive component for storing an electric charge and a resistive component formed by a part of the equivalent capacitive component. The resistance value of the resistive component is set to a value such that a voltage drop is caused, whereby when the generator generates a current equal to or greater than a predetermined value, a voltage to be applied to the timepiece driving circuit by the generator is equal to or greater than the lowest operation starting voltage.
摘要翻译：一种用于对电子表进行充电的电子钟表充电装置，包括：用于将外部能量转换为电能的发生器; 用于存储由发电机产生的电能的次级电源; 用于执行计时操作的时钟驱动电路; 以及时钟显示电路，用于显示来自所述时钟驱动电路的时间信息，其中，所述时钟驱动电路并联连接到所述二次电源; 并且次级电源包括用于存储电荷的等效电容部件和由等效电容部件的一部分形成的电阻部件。电阻分量的电阻值被设定为导致电压降的值，由此当发电机产生等于或大于预定值的电流时，由发电机施加到钟表驱动电路的电压为等于或大于最低工作起动电压。

4. 发明授权

US06365991B1 Method and structure for measurement of a multiple-power-source device during a test mode 有权
标题翻译：在测试模式下测量多电源设备的方法和结构
公开(公告)号：US06365991B1
公开(公告)日：2002-04-02
申请号：US09450108
申请日：1999-11-29
申请人： Tom Youssef , David Charles McClure
发明人： Tom Youssef , David Charles McClure
IPC分类号： H02J904
CPC分类号： G06F1/28 , G01R31/3004 , G06F1/263 , H02J9/00 , Y10T307/615 , Y10T307/625 , Y10T307/696 , Y10T307/724 , Y10T307/944
摘要： A test mode structure and method of a multi-power-source device provides for the device to remain in a test mode, during which current draw of the device may be accurately measured, even after primary power supply to the device has been greatly reduced or completely removed. Significant reduction or removal of the primary power supply while still remaining in the test mode is necessary to counter the presence of a variable current that would otherwise be normally generated by the multi-power-source device in the test mode; the presence of the variable current during the test mode, if not negated, will not permit an accurate measurement of the current draw of the multi-power-source device. Significant reduction or removal of the primary power supply to the device would typically cause the multi-power-source device to exit the test mode and switch to a secondary supply voltage supplied by the secondary power supply, thereby foiling any attempt to measure the current draw of the device. An external control signal provided to the device ensures that the test mode remains enabled, thereby inhibiting the device from exiting the test mode and switching to the secondary power supply in a normal operating mode.
摘要翻译：多功率源装置的测试模式结构和方法提供了设备保持在测试模式中，即使在设备的主要电力供应已被大大降低之后，也可准确地测量设备的电流消耗，完全删除在仍然保持在测试模式中时，主电源的显着减少或去除对于在测试模式中存在否则通常由多电源设备产生的可变电流是必要的; 在测试模式期间存在可变电流（如果不被否定）将不能准确地测量多电源装置的电流消耗。显着减少或移除设备的主电源通常将导致多电源设备退出测试模式并切换到次级电源提供的次级电源电压，从而防止任何测量电流消耗的尝试的设备。提供给设备的外部控制信号确保测试模式保持启用，从而禁止设备退出测试模式，并在正常操作模式下切换到次级电源。

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