公开(公告)号：US09509160B2

公开(公告)日：2016-11-29

申请号：US14421682

申请日：2014-04-22

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Shiqing Zhao ,  Dexiang Edward Luo ,  Xuelong Ronald Hu

IPC: H01M10/46 ,  H02J7/00

CPC classification number: H02J7/007 ,  H02J7/0003 ,  H02J7/0052 ,  H02J2007/0062

Abstract: A fast charging terminal is provided, which includes a battery, a USB interface, a switch module, a supply voltage detecting unit, a central processor, and a charging management unit. After the USB interface is connected to an intelligent charger, the switch module is switched on when the supply voltage outputted by the USB interface is within a safe supply voltage range such that the charging management unit converts the supply voltage and the supply current. The charging management unit decreases the supply voltage and increases the supply current to charge the battery.

Abstract translation: 提供一种快速充电终端，其包括电池，USB接口，开关模块，电源电压检测单元，中央处理器和充电管理单元。 USB接口连接到智能充电器后，当USB接口输出的电源电压处于安全供电电压范围内时，开关模块接通，使得充电管理单元转换电源电压和电源电流。 充电管理单元降低电源电压并增加供电电流以对电池充电。

公开(公告)号：US09577754B2

公开(公告)日：2017-02-21

申请号：US14443238

申请日：2014-06-10

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Shiqing Zhao ,  Dexiang Edward Luo ,  Xuelong Ronald Hu ,  Aiping Guo

IPC: H04B10/116 ,  H04B10/10

CPC classification number: H04B10/116

Abstract: A nonradiative communication terminal and a communication system which use visible light for communication are provided. The nonradiative communication terminal includes a visible light emission module, a visible light reception module, and a central processing unit. The visible light emission module and the visible light reception module are connected with the central processing unit. By using visible light to communicate with other visible light communication terminals, the advantages, such as nonradiation, saving frequency resources, stability and reliability in communication performance, low-cost communication, and high transmission speed are achieved.

Abstract translation: 提供了一种非辐射通信终端和使用可见光进行通信的通信系统。 非辐射通信终端包括可见光发射模块，可见光接收模块和中央处理单元。 可见光发射模块和可见光接收模块与中央处理单元连接。 通过使用可见光与其他可见光通信终端通信，实现了无辐射，节省频率资源，通信性能稳定性和可靠性，低成本通信和高传输速度等优点。

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。