公开(公告)号：US20160087364A1

公开(公告)日：2016-03-24

申请号：US14949062

申请日：2015-11-23

Applicant: Xiaomi Inc.

Inventor： Wei SUN ,  Xinming SHI ,  Hao DI

IPC: H01R13/40

CPC classification number: H01R12/716 ,  H01R12/7076

Abstract: In the connector, a plurality of parallel flanges and groove pins between every two of the parallel flanges are additionally provided to the middle of the connector plug. A plurality of parallel grooves and flange pins between every two of the parallel grooves are additionally provided to the middle of the connector socket. The plurality of flanges of the connector plug are inserted into the plurality of grooves of the connector socket. The mating face of the connector plug is in contact with the mating face of the connector socket.

Abstract translation: 在连接器中，在连接器插头的中间附加地设置有两个平行凸缘之间的多个平行凸缘和凹槽销。 在每个两个平行凹槽之间的多个平行凹槽和凸缘销另外设置在连接器插座的中间。 连接器插头的多个凸缘插入连接器插座的多个凹槽中。 连接器插头的配合面与连接器插座的配合面接触。

公开(公告)号：US20170185820A1

公开(公告)日：2017-06-29

申请号：US15390736

申请日：2016-12-27

Applicant: Xiaomi Inc.

Inventor： Changyu SUN ,  Zhijie LI ,  Wei SUN

IPC: G06K9/00

CPC classification number: G06K9/00087 ,  G01R31/2829 ,  G01R31/44 ,  G06K9/00013 ,  G06K9/0002

Abstract: A method, device and medium for fingerprint identification are provided. The method for fingerprint identification includes that: it is detected whether the number of damaged pixel units in a fingerprint identification sensor reaches a preset threshold value, and the damaged pixel units are physically damaged pixel units in the fingerprint identification sensor; and if the number of the damaged pixel units reaches the preset threshold value, identifying a fingerprint image acquired by the fingerprint identification sensor is stopped.

公开(公告)号：US20170176653A1

公开(公告)日：2017-06-22

申请号：US15381055

申请日：2016-12-15

Applicant: Xiaomi Inc.

Inventor： Guosheng LI ,  Anyu LIU ,  Wei SUN

IPC: G02B5/04 ,  G02B1/14

CPC classification number: G02B5/045 ,  G02B1/14 ,  G02B5/04

Abstract: A display apparatus and an electronic device are provided, which belong to the field of display technology. The display apparatus comprises a light-converging layer configured to refract the light in a first designated direction, wherein the first designated direction is a direction whose angle with a straight ahead direction of the display apparatus is less than a designated angle, and the straight ahead direction is a direction perpendicular to a plane where the light-converging layer is located; and a light-emitting layer positioned below the light-converging layer and configured to emit light.

公开(公告)号：US20160212321A1

公开(公告)日：2016-07-21

申请号：US14949547

申请日：2015-11-23

Applicant: Xiaomi Inc.

Inventor： Hao DI ,  Xinming SHI ,  Wei SUN

IPC: H04N5/232

CPC classification number: H04N5/23206 ,  H04B5/0031 ,  H04B5/0081 ,  H04N5/2251 ,  H04N5/23203 ,  H04N5/23212

Abstract: Examples herein provide multi-turn coil multiplex circuits. The multi-turn coil multiplex circuits include a multi-turn coil, a switch, a near field communication (NFC) matching circuit, and a camera circuit. The switch includes a common port, a first port, and a second port. The multi-turn coil is connected to the common port. The NFC matching circuit is connected to the first port. The camera circuit is connected to the second port. Where a camera control signal is present, the connection with the second port is activated and the multi-turn coil can be used as a camera focusing coil associated with the camera circuit. Where no camera control signal is present, the connection with the first port is activated and the multi-turn coil can be used as an NFC antenna associated with the NFC matching circuit.

Abstract translation: 本文的实例提供多匝线圈多路复用电路。 多匝线圈多路复用电路包括多匝线圈，开关，近场通信（NFC）匹配电路和照相机电路。 交换机包括公共端口，第一端口和第二端口。 多匝线圈连接到公共端口。 NFC匹配电路连接到第一端口。 相机电路连接到第二个端口。 在存在相机控制信号的地方，与第二端口的连接被激活，并且多匝线圈可以用作与相机电路相关联的相机聚焦线圈。 在没有相机控制信号的情况下，与第一端口的连接被激活，并且多匝线圈可以用作与NFC匹配电路相关联的NFC天线。

公开(公告)号：US20160164234A1

公开(公告)日：2016-06-09

申请号：US14799286

申请日：2015-07-14

Applicant: Xiaomi Inc.

Inventor： Hui LI ,  Wei SUN ,  Jie FAN

IPC: H01R24/58

CPC classification number: H01R24/58 ,  H01R13/111 ,  H01R13/2485 ,  H01R13/6471 ,  H01R24/22 ,  H01R2105/00 ,  H04R2420/00

Abstract: The present disclosure relates to an earphone socket, an earphone plug, an earphone and an electronic device. For example, the earphone socket may include a socket body in which an earphone jack is formed. The earphone socket may include multiple ground terminals, which may be arranged in the earphone jack. The ground terminals may contact a ground section disposed on an earphone plug when the earphone plug is inserted into the earphone jack. The technical solutions of the present disclosure reduce earphone crosstalk and improve tone quality.

Abstract translation: 本公开涉及耳机插座，耳机插头，耳机和电子设备。 例如，耳机插座可以包括其中形成有耳机插孔的插座主体。 耳机插座可以包括可以布置在耳机插孔中的多个接地端子。 当耳机插头插入到耳机插孔中时，接地端子可以接触设置在耳机插头上的接地部分。 本公开的技术方案减少了耳机串扰并提高了音质。

公开(公告)号：US20170025874A1

公开(公告)日：2017-01-26

申请号：US15214462

申请日：2016-07-20

Applicant: Xiaomi Inc.

Inventor： Zhenfei LEI ,  Wei SUN ,  Xiangdong WANG

IPC: H02J7/00

CPC classification number: H02J7/0054 ,  H02J7/0047 ,  H02J2007/005 ,  H02J2007/0062 ,  H04W88/02

Abstract: A charging method is provided. The method includes: receiving a direction setting signal, and determining a charging direction according to the direction setting signal; determining a charging operation as charging a slave device with a master device when the charging direction is a first charging direction; determining the charging operation as charging the master device with the slave device when the charging direction is a second charging direction opposite to the first charging direction; and sending to a power management module of the master device and to a power management module of the slave device a charging instruction according to the charging operation determined. Accordingly, two smart devices connected through a connecting line may be charged by each other according to a user-defined charging direction.

Abstract translation: 提供充电方法。 该方法包括：接收方向设定信号，并根据方向设定信号确定充电方向; 当所述充电方向是第一充电方向时，确定充电操作作为对主设备充电的从设备; 当所述充电方向是与所述第一充电方向相反的第二充电方向时，确定所述充电操作是对所述主设备充电; 并且根据确定的充电操作发送到主设备的电源管理模块和从设备的电源管理模块的充电指令。 因此，通过连接线连接的两个智能装置可以根据用户定义的充电方向彼此充电。

公开(公告)号：US20160342071A1

公开(公告)日：2016-11-24

申请号：US15139983

申请日：2016-04-27

Applicant: Xiaomi Inc.

Inventor： Dan ZHU ,  Feng GUO ,  Wei SUN

IPC: G03B15/05 ,  H05B33/08 ,  H05B37/02

CPC classification number: G03B15/05 ,  G03B7/16 ,  H05B33/0854 ,  H05B37/0227

Abstract: A method, a device, and a terminal are provided for controlling a flash light. In the method, the device obtains position data of an object to be photographed. The device determines a parameter of the flash light with respect to the object to be photographed based on the position data. Depending on different positions of the object to be photographed, different parameters of flash light are provided to the flash light to obtain a clear image.

Abstract translation: 提供了一种用于控制闪光灯的方法，装置和终端。 在该方法中，该装置获取要拍摄的对象的位置数据。 该装置基于位置数据确定闪光灯相对于被拍摄对象的参数。 根据拍摄对象的不同位置，将闪光灯的不同参数提供给闪光灯以获得清晰的图像。

公开(公告)号：US20160294299A1

公开(公告)日：2016-10-06

申请号：US15090738

申请日：2016-04-05

Applicant: Xiaomi Inc.

Inventor： Jie FAN ,  Xinming SHI ,  Wei SUN

IPC: H02M3/335

CPC classification number: H02M3/33592 ,  H02M2001/0058 ,  Y02B70/1433 ,  Y02B70/1475 ,  Y02B70/1491

Abstract: A resonant rectifying device includes a transformer having a primary winding and a secondary winding, a primary-side circuit coupled to the primary winding of the transformer, and a secondary-side circuit coupled to the secondary winding of the transformer. The primary-side circuit includes a first field effect transistor (FET) and a second FET coupled in series between a voltage source and a ground, a capacitor, and an inductor. A first side of the capacitor is coupled to a point between the first and the second FETs. A second side of the capacitor is coupled to a first end of the inductor and one end of the primary winding. A second end of the inductor is coupled to the ground. The secondary-side circuit includes a third FET and a fourth FET coupled to a first end and a second end of the secondary winding, respectively.

Abstract translation: 谐振整流装置包括具有初级绕组和次级绕组的变压器，耦合到变压器的初级绕组的初级侧电路和耦合到变压器的次级绕组的次级侧电路。 初级侧电路包括串联耦合在电压源和地之间的第一场效应晶体管（FET）和第二FET，电容器和电感器。 电容器的第一侧耦合到第一和第二FET之间的点。 电容器的第二侧耦合到电感器的第一端和初级绕组的一端。 电感器的第二端耦合到地面。 次级侧电路包括分别耦合到次级绕组的第一端和第二端的第三FET和第四FET。

公开(公告)号：US20170177530A1

公开(公告)日：2017-06-22

申请号：US15384820

申请日：2016-12-20

Applicant: Xiaomi Inc.

Inventor： Zhenfei LEI ,  Xiangdong WANG ,  Wei SUN

IPC: G06F13/40 ,  G06F13/38 ,  G06F13/364 ,  G06F13/42

CPC classification number: G06F13/4022 ,  G06F13/364 ,  G06F13/385 ,  G06F13/404 ,  G06F13/426 ,  G06F13/4282 ,  G06F2213/0042

Abstract: A method of switching an apparatus state of a first apparatus having a first universal serial bus (USB) interface connected via a connecting wire with a second USB interface of a second apparatus is provided. The method may include receiving a state switching instruction, setting a level of a configuration channel (CC) in a USB interface circuit corresponding to the first USB interface from a first high level to a first low level via a logic controller of the first apparatus when the state switching instruction instructs the first apparatus to perform a master-to-slave switch, and setting the level of the CC in the USB interface circuit corresponding to the first USB interface from the first low level to the first high level via the logic controller of the first apparatus when the state switching instruction instructs the first apparatus to perform a slave-to-master switch.

公开(公告)号：US20150091499A1

公开(公告)日：2015-04-02

申请号：US14456360

申请日：2014-08-11

Applicant: Xiaomi Inc.

Inventor： Wei SUN ,  Hongtu Cui ,  Guoquan Zhang ,  Ji Yu

IPC: H02J7/04 ,  H02J7/00

CPC classification number: H02J7/0052 ,  H02J7/041 ,  H02J2007/0001 ,  H02J2007/0062

Abstract: A charger for charging a terminal, includes: a power supply device configured to output a direct current (DC) charging current, the power supply device including a voltage output port and a feedback receiving port; a charging port configured to connect to the terminal, and to output the DC charging current from the power supply device to the terminal, the charging port including a power supply port and a data signal port, the power supply port being connected to the voltage output port and configured to output the DC charging current to the terminal; a charging control device; and a switch device provided between the feedback receiving port and the charging port, and configured to connect the feedback receiving port to the power supply port or the data signal port according to control of the charging control device.

Abstract translation: 一种用于对终端充电的充电器，包括：配置为输出直流（DC）充电电流的电源装置，所述电源装置包括电压输出端口和反馈接收端口; 充电端口，被配置为连接到所述终端，并且将所述DC充电电流从所述电源装置输出到所述终端，所述充电端口包括电源端口和数据信号端口，所述电源端口连接到所述电压输出端 端口，并配置为向终端输出直流充电电流; 充电控制装置; 以及设置在反馈接收端口和充电端口之间的开关装置，并且被配置为根据充电控制装置的控制将反馈接收端口连接到电源端口或数据信号端口。