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公开(公告)号：US10205332B2
公开(公告)日：2019-02-12
申请号：US15214462
申请日：2016-07-20
Applicant: Xiaomi Inc.
Inventor： Zhenfei Lei , Wei Sun , Xiangdong Wang
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.
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公开(公告)号：US20140308922A1
公开(公告)日：2014-10-16
申请号：US14156767
申请日：2014-01-16
Applicant: Xiaomi Inc.
Inventor： Hao Di , Wei Sun , Xinming Shi
IPC: H04W12/06
Abstract: A method for a terminal to obtain information includes reading authentication information stored by a smart card external to the terminal, the authentication information being provided by an operator; storing the read authentication information in a memory of the terminal; and obtaining a service provided by the operator according to the authentication information stored in the memory.
Abstract translation: 终端获取信息的方法包括：读取由终端外部的智能卡存储的认证信息，所述认证信息由操作者提供; 将读取的认证信息存储在终端的存储器中; 以及根据存储在存储器中的认证信息获得操作者提供的服务。
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公开(公告)号：US20140135070A1
公开(公告)日：2014-05-15
申请号：US14076268
申请日：2013-11-11
Applicant: Xiaomi Inc.
Inventor： Xinming Shi , Hao Di , Wei Sun
CPC classification number: G06F3/042 , G06F1/3231 , G06F1/3265 , G06F3/044 , H04M3/42 , Y02D10/153 , Y02D10/173
Abstract: Embodiments of the present disclosure disclose a terminal and method for controlling a screen. The method comprises: during a calling or call originating process of the terminal, determining whether a distance between a specified area and a human body is larger than a distance threshold value based on an electrical signal generated by the screen when the specified area of a screen of the terminal gets close to the human body; controlling the screen to be off if it is determined that the distance is not larger than the distance threshold value, and controlling the screen to be on if it is determined that the distance is larger than the distance threshold value. By adopting the technical solution disclosed in the embodiments of the present disclosure, the on and off status of the screen can be controlled more precisely during the calling or call originating process of the terminal.
Abstract translation: 本公开的实施例公开了一种用于控制屏幕的终端和方法。 该方法包括：在终端的呼叫或呼叫发起处理期间，当屏幕的指定区域基于屏幕产生的电信号时，确定指定区域和人体之间的距离是否大于距离阈值 的终端靠近人体; 如果确定距离不大于距离阈值，则控制屏幕关闭，并且如果确定距离大于距离阈值，则控制屏幕为开启。 通过采用本公开的实施例中公开的技术方案，可以在终端的呼叫或呼叫发起处理期间更准确地控制屏幕的开和关状态。
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公开(公告)号：US10572424B2
公开(公告)日：2020-02-25
申请号：US15384820
申请日：2016-12-20
Applicant: Xiaomi Inc.
Inventor： Zhenfei Lei , Xiangdong Wang , Wei Sun
IPC: G06F13/40 , G06F13/42 , G06F13/364 , G06F13/38
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.
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公开(公告)号：US10063079B2
公开(公告)日：2018-08-28
申请号：US15212852
申请日：2016-07-18
Applicant: Xiaomi Inc.
Inventor： Zhenfei Lei , Wei Sun , Xiangdong Wang
Abstract: Methods and devices are disclosed for efficient power charging of a battery in one electronic device by another electronic device. In one embodiment, a method may include establishing an electrical connection between a first electronic device and a second electronic device; acquiring, by the second electronic device via the electrical connection, real-time charging voltage information of a battery in the first electronic device, wherein the real-time charging voltage information varies with a charge state of the battery in the first electronic device; and controlling by the second electronic device, during charging of the battery in the first electronic device by the second electronic device, an output voltage of the second electronic device to charge the battery of the first electronic device according to the real-time charging voltage information.
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Patent Agency Ranking
公开(公告)号：US10018756B2
公开(公告)日：2018-07-10
申请号：US15381055
申请日：2016-12-15
Applicant: Xiaomi Inc.
Inventor： Guosheng Li , Anyu Liu , Wei Sun
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.
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公开(公告)号：US20170033582A1
公开(公告)日：2017-02-02
申请号：US15212852
申请日：2016-07-18
Applicant: Xiaomi Inc.
Inventor： Zhenfei Lei , Wei Sun , Xiangdong Wang
IPC: H02J7/00
CPC classification number: H02J7/0054 , H01M10/44 , H02J7/007 , H02J7/0081 , H02J2007/0096 , Y02B40/90
Abstract: Methods and devices are disclosed for efficient power charging of a battery in one electronic device by another electronic device. In one embodiment, a method may include establishing an electrical connection between a first electronic device and a second electronic device; acquiring, by the second electronic device via the electrical connection, real-time charging voltage information of a battery in the first electronic device, wherein the real-time charging voltage information varies with a charge state of the battery in the first electronic device; and controlling by the second electronic device, during charging of the battery in the first electronic device by the second electronic device, an output voltage of the second electronic device to charge the battery of the first electronic device according to the real-time charging voltage information.
Abstract translation: 公开了用于通过另一电子设备在一个电子设备中有效地对电池充电的方法和装置。 在一个实施例中，方法可以包括在第一电子设备和第二电子设备之间建立电连接; 由所述第二电子设备经由所述电连接获取所述第一电子设备中的电池的实时充电电压信息，其中所述实时充电电压信息随着所述第一电子设备中的电池的充电状态而变化; 以及由所述第二电子设备控制在所述第二电子设备对所述第一电子设备中的所述电池充电期间，所述第二电子设备的输出电压根据所述实时充电电压信息对所述第一电子设备的电池充电 。
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公开(公告)号：US09473936B2
公开(公告)日：2016-10-18
申请号：US14076429
申请日：2013-11-11
Applicant: Xiaomi Inc.
Inventor： Hao Di , Xinming Shi , Wei Sun
CPC classification number: H04W12/06
Abstract: A method for protecting privacy information in a mobile terminal, including: granting, by the mobile terminal, user access according to an operation of a user, the granted access corresponding to the operation; enabling, by the mobile terminal, a protection mechanism set for the privacy information to be effective if the granted access does not include access to the privacy information; and disabling, by the mobile terminal, the protection mechanism set for the privacy information to be ineffective if the granted access includes access to the privacy information.
Abstract translation: 一种用于保护移动终端中的隐私信息的方法，包括：由移动终端根据用户的操作授予用户对该操作的授权访问权限; 如果所授权的访问不包括对所述隐私信息的访问，则所述移动终端能够使所述隐私信息设置为有效的保护机制; 并且如果所授权的访问包括对所述隐私信息的访问，则由所述移动终端禁用为所述隐私信息设置的保护机制将是无效的。
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公开(公告)号：US20160126030A1
公开(公告)日：2016-05-05
申请号：US14822909
申请日：2015-08-11
Applicant: Xiaomi Inc,
Inventor： Wei Sun , Hao Di , Xinming Shi
IPC: H01H9/54
Abstract: A power supply circuit and an electronic equipment, pertaining to the field of electronic circuit, are provided. The power supply circuit includes: a battery, a power management chip and a radio frequency (RF) chip; an output terminal of the battery is connected to at least one input terminal of the power management chip, while the at least one input terminal of the power management chip is individually grounded via a corresponding filter capacitor, respectively; and the output terminal of the battery is also connected to an input terminal of the RF chip via a switching power supply circuit. In the present disclosure, a switching power supply circuit is provided between the output terminal of the battery and the input terminal of the RF chip, thus the noise produced by the ceramic capacitor is substantially eliminated.
Abstract translation: 提供了与电子电路领域相关的电源电路和电子设备。 电源电路包括：电池，电源管理芯片和射频（RF）芯片; 电池的输出端子连接到电源管理芯片的至少一个输入端子，而电源管理芯片的至少一个输入端子分别经由相应的滤波电容器分别接地; 并且电池的输出端子也经由开关电源电路连接到RF芯片的输入端子。 在本公开中，开关电源电路设置在电池的输出端子和RF芯片的输入端子之间，因此基本上消除了由陶瓷电容器产生的噪声。
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公开(公告)号：US20150380847A1
公开(公告)日：2015-12-31
申请号：US14585297
申请日：2014-12-30
Applicant: Xiaomi Inc.
Inventor： Wei Sun , Feng Guo , Zhenfei Lei
CPC classification number: H01R12/775 , H01R12/722 , H01R13/6594 , H01R24/58
Abstract: A headphone socket assembly for use in electronic equipment, includes: a headphone socket electrically connected to a circuit board in the electronic equipment; and an electromagnetic shielding device disposed at a periphery of the headphone socket.
Abstract translation: 一种用于电子设备的耳机插座组件，包括：电连接到电子设备中的电路板的耳机插座; 以及设置在耳机插座的周边的电磁屏蔽装置。
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