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1. 发明授权

US07000124B2 Power management device of an electronic card 失效
标题翻译：电子卡的电源管理装置
公开(公告)号：US07000124B2
公开(公告)日：2006-02-14
申请号：US10309299
申请日：2002-12-04
申请人： Jui Chung Chen , Shih Chieh Cheng , Sidney Young
发明人： Jui Chung Chen , Shih Chieh Cheng , Sidney Young
IPC分类号： G06F1/26 , G06F9/455 , H05K1/14 , H01H83/00 , H02J7/00
CPC分类号： G06F1/266 , G06F1/263 , Y10T307/766
摘要： A power management device of electronic card includes a functional module, an interface bus, a bus bridge unit, a power storage unit, an external power input unit and a power control unit. The power control unit controls the bus bridge unit, the external power input unit, and the power storage unit, so as to supply the interface power from the bus interface unit to the functional module and further charge the power storage unit, directly supply the interface power from the bus interface unit to the power storage unit for charging the same, supply the external power from the external power input unit to the functional module and further charge the power storage unit, or directly supply the external power from the external power input unit to the power storage unit for charging the same.
摘要翻译：电子卡的电源管理装置包括功能模块，接口总线，总线桥单元，电力存储单元，外部电力输入单元和电力控制单元。电源控制单元控制总线桥单元，外部电源输入单元和电力存储单元，以将接口电源从总线接口单元提供给功能模块，并对蓄电单元进行充电，直接提供接口从总线接口单元向存储单元供电以对其进行充电，将来自外部电力输入单元的外部电力提供给功能模块，并对蓄电单元进行充电，或直接从外部电力输入单元提供外部电力到蓄电单元进行充电。

2. 发明授权

US06755343B1 Electronic card capable of changing communication functionality of a coupled electronic device 失效
标题翻译：能够改变耦合的电子设备的通信功能的电子卡
公开(公告)号：US06755343B1
公开(公告)日：2004-06-29
申请号：US10382912
申请日：2003-03-07
申请人： Shih Chieh Cheng , Jui Chung Chen , Sidney Young
发明人： Shih Chieh Cheng , Jui Chung Chen , Sidney Young
IPC分类号： G06F1760
CPC分类号： H04W88/02
摘要： An electronic card capable of changing communication functionality of a coupled electronic device is disclosed. A removable interface has at least a card detection pin which is set at a first state or a second state based on the coupled electronic device. A functional module provides a communication functionality via an access bus or a specific application bus based on whether the card detection pin is at the first state or the second state. A bridge is provided for bridging and converting signals of the interface bus on the removable interface into signals of the access bus or the specific application bus, or vice versa. A multiplexer device selects signals of the access bus or signals of the specific application bus based on whether the card detection pin is at the first state or the second state for being switched to the interface bus.
摘要翻译：公开了能够改变耦合的电子设备的通信功能的电子卡。可拆卸接口至少具有基于耦合的电子设备设置在第一状态或第二状态的卡检测引脚。功能模块基于卡检测引脚是处于第一状态还是第二状态，经由访问总线或特定应用总线提供通信功能。提供了用于将可移动接口上的接口总线的信号桥接和转换为接入总线或特定应用总线的信号的桥，反之亦然。复用器装置基于卡检测引脚是处于第一状态还是第二状态来切换到接口总线，选择访问总线的信号或特定应用总线的信号。

3. 发明授权

US06813668B2 Multi-functional electronic card capable of detecting removable cards 失效
标题翻译：可检测可拆卸卡的多功能电子卡
公开(公告)号：US06813668B2
公开(公告)日：2004-11-02
申请号：US10207856
申请日：2002-07-31
申请人： Chien-Chih Tseng , Jui Chung Chen , Ping-Chang Liu , Sidney Young
发明人： Chien-Chih Tseng , Jui Chung Chen , Ping-Chang Liu , Sidney Young
IPC分类号： G06F1300
CPC分类号： G06F1/1632
摘要： A multi-functional electronic card capable of detecting removable cards includes at least one functional device, a controller, a host interface, and a removable card interface. The host interface has a card detecting pin fixed at a level representing that a card is inserted. The removable card interface has an elastic switch connected to the device detecting pin of the controller. The controller detects event and status of a card insertion and removal by a level change of the device detecting pin for setting the event and status in a status register, and informs the host device through the host interface so that the host device reads the status register to determine whether the removable card is inserted or removed.
摘要翻译：能够检测可移动卡的多功能电子卡包括至少一个功能装置，控制器，主机接口和可拆卸卡接口。主机接口具有固定在表示插入卡的电平的卡检测引脚。可移动卡接口具有连接到控制器的设备检测引脚的弹性开关。控制器通过设备检测引脚的电平变化来检测卡插入和移除的事件和状态，以便将事件和状态设置在状态寄存器中，并通过主机接口通知主机设备，以便主机设备读取状态寄存器以确定是否插入或移除可移动卡。

4. 发明授权

US06741934B2 Global positioning system electronic card capable of dynamically plugging navigation information 失效
标题翻译：全球定位系统电子卡能够动态插入导航信息
公开(公告)号：US06741934B2
公开(公告)日：2004-05-25
申请号：US10357373
申请日：2003-02-04
申请人： Caph Chen , Jui Chung Chen , Sidney Young , Gordon Yu
发明人： Caph Chen , Jui Chung Chen , Sidney Young , Gordon Yu
IPC分类号： G01C2126
CPC分类号： G01S19/13 , G01C21/20
摘要： There is disclosed a global positioning system electronic card capable of dynamically plugging navigation information, which includes a multi-interface controller, a dynamic insertion/removal card interface for being dynamically inserted with a memory card stored with map data, a GPS module, and a host interface. When the memory card is inserted into the dynamic insertion/removal card interface, the dynamic insertion/removal card interface notifies the multi-interface controller for further informing the host device through the host interface to read the map data in the memory card, thereby displaying a corresponding map. After determining the positioning coordinate, the GPS module notifies the multi-interface controller for further informing the host device through the host interface to read the positioning coordinate determined by the GPS module, which is compared with the map data read previously, thereby labeling a coordinate position on the map.
摘要翻译：公开了能够动态插入导航信息的全球定位系统电子卡，其包括多接口控制器，用于动态插入存储有地图数据的存储卡的动态插入/取出卡接口，GPS模块和主机接口。当存储卡插入到动态插入/拔出卡接口中时，动态插入/拔出卡接口通知多接口控制器进一步通过主机接口通知主机，以读取存储卡中的地图数据，由此显示相应的地图。在确定定位坐标之后，GPS模块通知多接口控制器进一步通过主机接口通知主机，以读取由GPS模块确定的定位坐标，该定位坐标与先前读取的地图数据进行比较，从而标记坐标在地图上的位置。

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