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1.发明申请USB CHARGING SYSTEM WITH VARIABLE CHARGING VOLTAGE, CHARGER AND SMART TERMINAL 审中-公开具有可变充电电压，充电器和智能终端的USB充电系统公开(公告)号：US20150236522A1
公开(公告)日：2015-08-20
申请号：US14419196
申请日：2013-08-06
Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
Inventor： Shiqing Zhao , Dexiang Edward Luo , Xuelong Hu
IPC: H02J7/00
CPC classification number: H02J7/007 , H02J7/0004 , H02J7/0011 , H02J7/0052 , H02J7/0055 , H02J7/022 , H02J2007/0062 , H02J2007/0096
Abstract: A charger includes a first universal serial bus (USB) interface; an AC/DC module, a gating module, and a first control module. The AC/DC module is configured to convert an AC voltage to a DC voltage, and output at least two charging voltages. The gating module is configured to selectively connect to an output end corresponding to the charging voltages. The first control module is configured to control, according to level states of a positive data line end and a negative data line end of the first USB interface, the gating module to select an output end.
Abstract translation: 充电器包括第一通用串行总线（USB）接口; AC / DC模块，门控模块和第一控制模块。 AC / DC模块被配置为将AC电压转换为DC电压，并输出至少两个充电电压。 选通模块被配置为选择性地连接到对应于充电电压的输出端。 第一控制模块被配置为根据第一USB接口的正数据线端和负数据线端的电平状态来控制门控模块以选择输出端。
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2.发明授权Next generation form factor interface preventing large transient current during hot plugging 有权下一代外形接口防止热插拔过程中的大瞬变电流公开(公告)号：US09473648B2
公开(公告)日：2016-10-18
申请号：US14419040
申请日：2013-08-16
Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
Inventor： Shiqing Zhao , Dexiang Luo , Xuelong Hu
CPC classification number: H04M19/08 , H01H7/00 , H04M1/0262 , H05K1/0215 , H05K1/117 , H05K2201/094
Abstract: A communication module and corresponding portable terminal are provided. The communication module includes an NGFF interface, a switch unit, a charge protection unit, and a delay unit. The switch unit is for controlling connection and disconnection of a power supply between a power supply end of the communication module and the power supply pins. The charge protection unit is for power charging when the switch unit is turned off, and for eliminating an impact current generated at the instant when the switch unit is turning on. The delay unit is for controlling the switch unit's delay turning on. The communication module and corresponding portable terminal are able to ensure the integrality and stability of data.
Abstract translation: 提供通信模块和相应的便携式终端。 通信模块包括NGFF接口，开关单元，充电保护单元和延迟单元。 开关单元用于控制通信模块的电源端和电源引脚之间的电源的连接和断开。 充电保护单元用于在开关单元关闭时进行充电，并消除在开关单元接通时产生的冲击电流。 延迟单元用于控制开关单元的延迟开启。 通信模块和相应的便携式终端能够保证数据的完整性和稳定性。
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公开(公告)号：US20150222761A1
公开(公告)日：2015-08-06
申请号：US14419040
申请日：2013-08-16
Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
Inventor： Shiqing Zhao , Dexiang Luo , Xuelong Hu
CPC classification number: H04M19/08 , H01H7/00 , H04M1/0262 , H05K1/0215 , H05K1/117 , H05K2201/094
Abstract: A communication module and corresponding portable terminal are provided. The communication module includes an NGFF interface, a switch unit, a charge protection unit, and a delay unit, The switch unit is for controlling connection and disconnection of a power supply between a power supply end of the communication module and the power supply pins. The charge protection unit is for power charging when the switch unit is turned off, and for eliminating an impact current generated at the instant when the switch unit is turning on. The delay unit is for controlling the switch unit's delay turning on. The communication module and corresponding portable terminal are able to ensure the integrality and stability of data.
Abstract translation: 提供通信模块和相应的便携式终端。 通信模块包括NGFF接口，开关单元，充电保护单元和延迟单元。开关单元用于控制通信模块的电源端与电源引脚之间的电源的连接和断开。 充电保护单元用于在开关单元关闭时进行充电，并消除在开关单元接通时产生的冲击电流。 延迟单元用于控制开关单元的延迟开启。 通信模块和相应的便携式终端能够保证数据的完整性和稳定性。
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