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1.发明公开
公开(公告)号：EP3828684A1
公开(公告)日：2021-06-02
申请号：EP19851070.3
申请日：2019-07-01
发明人： ZHENG, Canjie , ZHANG, Qiang , MO, Fei , DAI, Cong
IPC分类号： G06F3/0487
摘要： A method and device for controlling switching of proximity-event detection elements are provided. The method includes the following. An instruction of switching a screen of a terminal device from a current first state to a second state is obtained. A first element corresponding to the first state is switched to a second element corresponding to the second state by invoking a pre-established switching thread. The first element is configured to detect a screen proximity event in the first state and the second element is configured to detect a screen proximity event in the second state. The screen of the terminal device is switched from the first state to the second state when a switching success notification is obtained from the switching thread. With aid of the method, different elements are configured to collect the proximity data when the screen is in different states, which improves the accuracy of the proximity data collected and avoids the blocking of switching of the screen states caused by the delay of the switching of the elements for detecting the screen proximity events during switching of the screen states, thereby improving the smoothness of the switching of the screen states and improving the user experience.
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公开(公告)号：EP3579531A1
公开(公告)日：2019-12-11
申请号：EP17894709.9
申请日：2017-10-17
发明人： ZHANG, Qiang
IPC分类号： H04M1/725
摘要： A control method for sensors of a mobile terminal is provided, which includes that: a to-be-enabled sensor in the sensors of the mobile terminal is determined according to a sensor enabling instruction; it is determined that a sensor power-on event of the mobile terminal is triggered, and a power-on delay of a target sensor of the mobile terminal is acquired, wherein the target sensor at least includes the to-be-enabled sensor and, in a case where there is one target sensor, the power-on delay of the target sensor is shorter than a maximum power-on delay of the sensors of the mobile terminal; in response to determining that the power-on delay corresponding to the target sensor is reached at a present moment, state resetting is executed on the target sensor; and it is determined that state resetting of the to-be-enabled sensor is completed, the to-be-enabled sensor is enabled to become an enabled sensor, and acquired data of the enabled sensor is reported.
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公开(公告)号：EP3312763B1
公开(公告)日：2019-11-20
申请号：EP16856693.3
申请日：2016-07-26
发明人： ZHANG, Qiang , WANG, Lizhong , ZHOU, Haitao , JIANG, Kui , HE, Wei
摘要： A method and an apparatus for determining existence of a foreign material on a surface of a fingerprint sensor, and a mobile terminal are provided. The method includes the following. A current capacitance value of the fingerprint sensor of the terminal is obtained. A first difference between the current capacitance value and a preset capacitance reference value is calculated. Determine that the foreign material is present on the surface of the fingerprint sensor when the first difference is within a preset foreign-material threshold range.
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公开(公告)号：EP3021561B1
公开(公告)日：2019-08-21
申请号：EP14822158.3
申请日：2014-05-07
发明人： ZHANG, Qiang , WANG, Lizhong
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公开(公告)号：EP3349324B1
公开(公告)日：2019-06-19
申请号：EP17199358.7
申请日：2017-10-31
发明人： ZHANG, Qiang , KONG, Fanhong , LIAO, Fuchun
IPC分类号： H02J7/00
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公开(公告)号：EP3349322B1
公开(公告)日：2019-03-06
申请号：EP17197263.1
申请日：2017-10-19
发明人： ZHANG, Qiang , KONG, Fanhong , LIAO, Fuchun
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7.发明公开
公开(公告)号：EP3435215A1
公开(公告)日：2019-01-30
申请号：EP18177523.0
申请日：2018-06-13
发明人： HAN, Tong , GUO, Mingqiang , SHI, Rendong , WANG, Hao , ZHANG, Qiang
IPC分类号： G06F3/0484 , G06F3/0488
摘要： Embodiments provide a method, device, storage medium and mobile terminal, for recognizing an Off-screen gesture. The method includes: upon reception in a driver layer of an Off-screen gesture input by a user, determining whether each of preset Off-screen gestures is switched on based on an Off-screen gesture switch that switches on or off the preset Off-screen gesture in the driver layer; matching an switched-on Off-screen gesture with an Off-screen gesture in a preset confusable gesture group, and determining to change a recognition condition for the switched-on Off-screen gesture when the matching indicates there is only one Off-screen gesture in the on state in the confusable gesture group; and when determining to change the recognition condition, replacing, with a preset second recognition condition, a first recognition condition for the switched-on Off-screen gesture in the driver layer, and recognizing a gesture type of the input Off-screen gesture with the second recognition condition. According to the technical solutions, a response is given to the switched-on Off-screen gesture according to an Off-screen gesture configuration made by the user, and moreover, the recognition condition for the switched-on Off-screen gesture is pertinently regulated, so that occurrence of the condition of low Off-screen gesture recognition rate existing at present may be effectively avoided, and the gesture recognition rate is increased.
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公开(公告)号：EP3349325A1
公开(公告)日：2018-07-18
申请号：EP17199844.6
申请日：2017-11-03
发明人： ZHANG, Qiang , KONG, Fanhong , LIAO, Fuchun
摘要： Embodiments of the present disclosure provide a charging method, a charging device and a terminal. According to the embodiments of the present disclosure, a current battery voltage of a battery of a terminal is obtained (101). A current remaining electric quantity of the battery is obtained (102) according to the current battery voltage. A charging duration of the battery at each charging stage is obtained (103) according to the remaining electric quantity. The battery is charged (104) according to the charging duration of the battery at each charging stage. This solution can increase a charging speed of the terminal.
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9.发明公开
公开(公告)号：EP3336679A1
公开(公告)日：2018-06-20
申请号：EP17201858.2
申请日：2017-11-15
发明人： ZHANG, Qiang , GE, Yixue , WANG, Hao
IPC分类号： G06F3/0488 , G06F3/041
CPC分类号： G06F3/044 , G06F1/1643 , G06F3/016 , G06F3/0412 , G06F3/0414 , G06F3/0416 , G06F3/0418 , G06F3/04886
摘要： A method, a device and a terminal for preventing unintentional triggering of a touch key are disclosed. The method is applicable to a terminal having a touch key and a touch screen including a touch area. The method includes obtaining a current direction state of the touch screen. The method also includes detecting a first touch operation to a touch key when the current direction state of the touch screen is a first direction state. Furthermore, the method includes determining that the first touch operation is an unintentional operation if a second touch operation to the touch area is detected within a preset time period, when the first touch operation is detected.
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公开(公告)号：EP3579375A1
公开(公告)日：2019-12-11
申请号：EP19188449.3
申请日：2017-11-03
发明人： ZHANG, Qiang , KONG, Fanhong , LIAO, Fuchun
摘要： Embodiments of the present disclosure provide a charging method, a charging device and a terminal. According to the embodiments of the present disclosure, a current battery voltage of a battery of a terminal is obtained (101). A current remaining electric quantity of the battery is obtained (102) according to the current battery voltage. A charging duration of the battery at each charging stage is obtained (103) according to the remaining electric quantity. The battery is charged (104) according to the charging duration of the battery at each charging stage. This solution can increase a charging speed of the terminal.
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