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公开(公告)号：US08773078B2
公开(公告)日：2014-07-08
申请号：US12911580
申请日：2010-10-25
IPC分类号： H02J7/04
CPC分类号： H02J7/0052 , H02J2007/0062
摘要： A USB charging system and the method thereof are disclosed. The USB charging system includes a hub device having a charging function module and a plurality of connection ports. The charging function module dynamically distributes the charging current to the connection ports based on power supply ability of a power unit for providing the charging current to at least one chargeable device wherein the charging current is greater than USB protocol current.
摘要翻译： 公开了USB充电系统及其方法。 USB充电系统包括具有充电功能模块和多个连接端口的集线器设备。 充电功能模块基于用于向充电电流大于USB协议电流的至少一个可充电装置提供充电电流的电力单元的电力供应能力来动态地将充电电流分配到连接端口。
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公开(公告)号：US20110273144A1
公开(公告)日：2011-11-10
申请号：US12911580
申请日：2010-10-25
IPC分类号： H02J7/00
CPC分类号： H02J7/0052 , H02J2007/0062
摘要： A USB charging system and the method thereof are disclosed. The USB charging system includes a hub device having a charging function module and a plurality of connection ports. The charging function module dynamically distributes the charging current to the connection ports based on power supply ability of a power unit for providing the charging current to at least one chargeable device wherein the charging current is greater than USB protocol current.
摘要翻译： 公开了USB充电系统及其方法。 USB充电系统包括具有充电功能模块和多个连接端口的集线器设备。 充电功能模块基于用于向充电电流大于USB协议电流的至少一个可充电装置提供充电电流的电力单元的电力供应能力来动态地将充电电流分配到连接端口。
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