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公开(公告)号：US11455075B2
公开(公告)日：2022-09-27
申请号：US17041281
申请日：2018-04-19
发明人： Xiaoxiao Chen , Weijun Xiao , Qingyu Cui , Jie Liu , Ling Wang
IPC分类号： G06F3/04817 , G06F3/0482 , G06F9/451 , G06F3/04845
摘要： This application discloses a display method when an application is exited and a terminal. The method includes: receiving, by a terminal, a keyword entered by a user into a search bar; displaying, by the terminal, a search result associated with the keyword; receiving, by the terminal, a first operation of the user for opening a first application from the search result; opening, by the terminal, the first application in response to the first operation; receiving, by the terminal, a second operation of the user for exiting the first application; and exiting, by the terminal, the first application in response to the second operation, and displaying a display screen on which an icon of the first application is located, where a size of the icon of the first application on the display screen is a first size.
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公开(公告)号：US20190391847A1
公开(公告)日：2019-12-26
申请号：US16558983
申请日：2019-09-03
发明人： Jia Li , Jie Liu , Lifei Dang , Lingzhi Mao
IPC分类号： G06F9/48 , G06F9/54 , G06F12/08 , G06F3/06 , G06F9/38 , G06F12/0871 , G06F12/123
摘要： A resource scheduling method and a related resource scheduling apparatus to improve data input/output (I/O) efficiency, where the method includes determining a current task queue, where the current task queue includes a plurality of to-be-executed application tasks, determining, for data blocks on a disk to be accessed by the application tasks, a quantity of times that each data block is to be accessed by the application tasks, determining a hotspot data block according to the quantity of times that each data block is to be accessed by the application tasks, and sending a move-in instruction to a local node of the hotspot data block, where the move-in instruction instructs to move the hotspot data block into a memory such that the hotspot data block can be accessed in the memory.
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公开(公告)号：US20170235602A1
公开(公告)日：2017-08-17
申请号：US15584661
申请日：2017-05-02
发明人： Jia Li , Jie Liu , Lifei Dang , Lingzhi Mao
IPC分类号： G06F9/48 , G06F12/123 , G06F9/38 , G06F12/0871
摘要： A resource scheduling method and a related resource scheduling apparatus to improve data input/output (IO) efficiency, where the method includes determining a current task queue, where the current task queue includes a plurality of to-be-executed application tasks, determining, for data blocks on a disk to be accessed by the application tasks, a quantity of times that each data block is to be accessed by the application tasks, determining a hotspot data block according to the quantity of times that each data block is to be accessed by the application tasks, and sending a move-in instruction to a local node of the hotspot data block, where the move-in instruction instructs to move the hotspot data block into a memory such that the hotspot data block can be accessed in the memory.
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4.发明授权Comparator based synchronous rectifier control circuit and synchronous rectifier control method 有权基于比较器的同步整流控制电路和同步整流控制方法公开(公告)号：US09391534B2
公开(公告)日：2016-07-12
申请号：US14585929
申请日：2014-12-30
发明人： Wenbin Chen , Jie Liu
CPC分类号： H02M7/06 , H02M1/08 , H02M3/33546 , H02M3/33592 , H02M7/00 , H02M7/217 , H02M2001/0009 , Y02B70/1475
摘要： A synchronous rectifier control circuit an includes a current transformer (CT), a bridge rectifier, and a comparator, where the CT is connected in series to a secondary side, performs sampling on a loop current of the secondary side to obtain a current detection signal, and outputs the obtained current detection signal to the bridge rectifier; the bridge rectifier acquires a secondary-side sampling current according to the current detection signal, and outputs the secondary-side sampling current to the comparator so that the comparator generates a voltage difference; and an output signal of the comparator turns over so as to control on and off of a synchronous rectifier transistor. In this way, high-speed and high-precision control over a synchronous rectifier transistor can be implemented. The control is simple and is low in cost.
摘要翻译： 同步整流器控制电路a包括电流互感器（CT），桥式整流器和比较器，其中CT与次级侧串联连接，对次级侧的回路电流进行采样以获得电流检测信号 并将获得的电流检测信号输出到桥式整流器; 桥式整流器根据电流检测信号获取次级侧采样电流，并将次级侧采样电流输出到比较器，使比较器产生电压差; 并且比较器的输出信号翻转，以便控制同步整流晶体管的导通和截止。 以这种方式，可以实现对同步整流晶体管的高速和高精度控制。 控制简单，成本低。
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公开(公告)号：US20210210872A1
公开(公告)日：2021-07-08
申请号：US17209676
申请日：2021-03-23
发明人： Jie Liu , Jinjin Shao , Liang Ma
摘要： An antenna includes a first antenna having a first feeding portion and at least one stub, and a second antenna having a second feeding portion and at least one stub. The first feeding portion is disposed on a first side of a first diagonal line of the rectangular region. The at least one stub of the first antenna extends from the first feeding portion in a first direction. A first angle is between the first direction and a long-edge direction of the rectangular region. The second feeding portion is disposed on a second side of the first diagonal line of the rectangular region. The at least one stub of the second antenna extends from the second feeding portion in a second direction. A second angle is between the second direction and the long-edge direction of the rectangular region and is different from the first angle.
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公开(公告)号：US20210096728A1
公开(公告)日：2021-04-01
申请号：US17041186
申请日：2018-03-26
IPC分类号： G06F3/0481 , G06F3/0484 , G06F3/0488 , G06F3/16
摘要： A method applied to a terminal device includes displaying a first home screen, detecting a preset first input, opening, in response to the first input, a first application, displaying a screen of the first application, where the first input is an input of a user for opening the first application, detecting a preset second input, displaying a second home screen in response to the second input, where the second home screen is a home screen on which an icon of the first application is located, where the preset second input is an input of the user for exiting the screen of the first application, and the first home screen is different from the second home screen.
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公开(公告)号：US10667048B2
公开(公告)日：2020-05-26
申请号：US15778986
申请日：2016-11-02
发明人： Zhihua Wang , Bo Han , Jie Liu , Wei Yang , Xiong Zhou , Li Liu
摘要： A recording method, a recording play method, apparatuses and terminals, where the recording method comprises obtaining, by a terminal, recording data in all sound source directions input by at least three microphones, and generating, by the terminal, a recording file according to the obtained recording data, wherein the recording file saves the recording data in all the sound source directions.
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公开(公告)号：US20170364706A1
公开(公告)日：2017-12-21
申请号：US15540886
申请日：2014-12-30
发明人： Jie Liu
CPC分类号： G06F21/6227 , G06F21/6245 , H04M1/66 , H04M1/72577 , H04M2250/64 , H04W12/02 , H04W88/02
摘要： A file protection method, to resolve a problem that privacy of a file cannot be ensured by manually hiding the file or manually encrypting the file, is presented. The method includes obtaining, by a terminal device, a target file; determining, by the terminal device, whether the target file satisfies a preset file condition; when the target file satisfies the preset file condition, determining, by the terminal device, whether the target file satisfies a corresponding preset protection condition; and when the target file satisfies the preset protection condition, applying, by the terminal device, a corresponding protection solution to the target file. The embodiments of the present disclosure further provide a corresponding file protection apparatus.
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公开(公告)号：US11460971B2
公开(公告)日：2022-10-04
申请号：US17041186
申请日：2018-03-26
IPC分类号： G06F3/0481 , G06F3/0484 , G06F3/0488 , G06F3/16 , G06F3/04817 , G06F3/04842 , G06F3/04883 , H04M1/72427
摘要： A method applied to a terminal device includes displaying a first home screen, detecting a preset first input, opening, in response to the first input, a first application, displaying a screen of the first application, where the first input is an input of a user for opening the first application, detecting a preset second input, displaying a second home screen in response to the second input, where the second home screen is a home screen on which an icon of the first application is located, where the preset second input is an input of the user for exiting the screen of the first application, and the first home screen is different from the second home screen.
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公开(公告)号：US20170352175A1
公开(公告)日：2017-12-07
申请号：US15541315
申请日：2015-12-23
发明人： Jie Liu , Zhijie Liu
CPC分类号： G06T11/60 , G06T3/40 , G06T3/403 , H04N5/232 , H04N5/23229
摘要： Embodiments of the present invention provide a picture processing method and apparatus. The method includes: obtaining, from a first device, a figure image of a first subject and a first focal length corresponding to the figure image; obtaining a figure image that is of a second subject and determined according to the first focal length; and compositing the figure image of the second subject, the figure image of the first subject, and a selected background image. By using the embodiments of the present invention, users in different places can easily and conveniently take a group photo.
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