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公开(公告)号：US20240172944A1
公开(公告)日：2024-05-30
申请号：US18025168
申请日：2022-09-02
Applicant: HONOR DEVICE CO., LTD.
Inventor： Chao YAO , Chenlong LI , Ning ZHANG
CPC classification number: A61B5/01 , A61B5/6817 , A61B5/6843 , A61B5/7285 , A61B5/746
Abstract: This application relates to the field of temperature measurement technologies, and provides a wearable device and a temperature measurement method. The wearable device includes a first sensing member, a second sensing member, and a processor. When the wearable device is close to a biological body, the first sensing member forms equivalent capacitance with the biological body, and the first sensing member receives heat of the biological body. The second sensing member is configured to measure temperature of the first sensing member as an initial temperature. The processor is configured to read a capacitance value of the equivalent capacitance and determine a contact state between the first sensing member and the biological body according to the capacitance value. The processor is configured to determine whether to match a corresponding temperature compensation value to the initial temperature according to the contact state.
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公开(公告)号：US20210294766A1
公开(公告)日：2021-09-23
申请号：US17261961
申请日：2018-07-24
Applicant: Honor Device Co., Ltd.
Inventor： Jianli CHEN , Chenlong LI , Yupeng QIU
Abstract: The application discloses a terminal and a Type C interface anti-corrosion method. In the terminal, a processor is separately connected to a motion sensor and an interface chip. The interface chip is separately connected to the processor and a CC pin in a first Type C interface. The motion sensor is configured to monitor a motion status of the terminal, and the processor is configured to control, according to the motion status of the terminal, the interface chip to configure the CC pin of the first Type C interface to be in a low-level mode when it is determined that the motion status of the terminal changes from a moving state to a static state. When the motion status of the terminal changes from the moving state to the static state, the change in the motion status of the terminal is that the terminal is disconnected from an external device.
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公开(公告)号：US20250157377A1
公开(公告)日：2025-05-15
申请号：US19022060
申请日：2025-01-15
Applicant: Honor Device Co., Ltd.
Inventor： Chenlong LI , Hongxia GUI , Xin ZHAO
Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining approaching data of the external object detected by an optical proximity sensor to control turning on or off of the display screen.
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公开(公告)号：US20240203243A1
公开(公告)日：2024-06-20
申请号：US17919849
申请日：2022-05-10
Applicant: HONOR DEVICE CO., LTD.
Inventor： Chenlong LI , Xianzhao JIA
CPC classification number: G08C23/04 , G01S7/4813 , G01S17/04 , G08C17/02 , H04M1/0266 , H04M1/72415 , H04M2250/10
Abstract: A terminal device and an infrared light transmission method are provided. A proximity light emission component and an infrared remote control emission component of the terminal device are in a shared mode. The proximity light emission component and the infrared remote control emission component share a same infrared lamp, lampshade, and appearance hole. A function of infrared remote control or a function of proximity light detection may be performed as required through one appearance hole, which can simplify hardware design and help to reduce costs. In addition, an infrared top path parallel to a screen of the terminal device and an infrared forward path perpendicular to the screen of the terminal device may be constructed based on an internal structure of the lampshade, and infrared light is transmitted through the infrared top path and the infrared forward path.
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公开(公告)号：US20230298501A1
公开(公告)日：2023-09-21
申请号：US18323051
申请日：2023-05-24
Applicant: Honor Device Co., Ltd.
Inventor： Chenlong LI , Hongxia GUI , Xin ZHAO
CPC classification number: G09G3/20 , G09G5/10 , G09G2360/144
Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining an intensity of ambient light detected by an ambient light sensor to adjust luminance of the display screen.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240255345A1
公开(公告)日：2024-08-01
申请号：US17919833
申请日：2022-05-20
Applicant: HONOR DEVICE CO., LTD.
Inventor： Chenlong LI
CPC classification number: G01J1/4204 , G01J1/44 , G09G3/20 , G01J2001/444 , G09G2320/0626 , G09G2360/144
Abstract: A terminal device with an ambient light detection function and an ambient light detection method are provided. The terminal device includes at least two photosensitive units arranged at a short distance, and the at least two photosensitive units are located in a slit area formed by a middle frame and a side wall of a display screen. Transparent black ink and opaque ink are respectively deployed in vertical projection areas of photosensitive areas of the at least two photosensitive units on cover glass, resulting in asymmetry in external ambient light energy sensed by the at least two photosensitive units. A processor performs differential calculation based on light energy sensed by the two photosensitive units by using a particular method, removes the impact of the light leakage generated by the display screen, and obtains brightness of peripheral real ambient light, to adjust brightness of the display screen.
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公开(公告)号：US20240219261A1
公开(公告)日：2024-07-04
申请号：US17915914
申请日：2022-04-29
Applicant: HONOR DEVICE CO., LTD.
Inventor： Chao YAO , Chenlong LI , Qianying SHI
CPC classification number: G01M11/30 , G01J1/4204 , G08B5/36
Abstract: An apparatus and a method for detecting a mounting state of a light pipe in a terminal are disclosed. The detection apparatus includes a fixture, a detection light source, and a light detection module. A light inlet path is formed inside the fixture, an opening that is of the light inlet path and that is exposed to the fixture is opposite to a mounting position of the light pipe, and the detection light source is disposed above the fixture. The light detection module is configured to determine the mounting state of the light pipe based on a luminous flux value of detection light. In cases in which the light pipe is properly mounted, the mounting position is deviated, the light pipe is not mounted, or the like, the luminous flux value of the detection light that is transmitted to the light detection module through the light inlet path varies accordingly.
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公开(公告)号：US20240112614A1
公开(公告)日：2024-04-04
申请号：US18536498
申请日：2023-12-12
Applicant: Honor Device Co., Ltd.
Inventor： Chenlong LI , Hongxia GUI , Xin ZHAO
CPC classification number: G09G3/20 , G09G5/10 , G09G2360/144
Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining approaching data of the external object detected by an optical proximity sensor to control turning on or off of the display screen.
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公开(公告)号：US20230370761A1
公开(公告)日：2023-11-16
申请号：US18029801
申请日：2022-04-07
Applicant: Honor Device Co., Ltd.
Inventor： Chenlong LI , Chao YAO
IPC: H04R1/10
CPC classification number: H04R1/1041 , H04R1/1016 , H04R2430/01 , G01L1/14
Abstract: This application provides an earphone, which can resolve a problem that a strain sensing module in the earphone and for implementing function keys occupies a large space area, thereby implementing the function keys of the earphone through pressing in multiple directions and reducing an overall size of the earphone. The earphone includes a housing and a pressure-strain structure arranged in a cavity formed by the housing. Two end portions of the pressure-strain structure are both in stable contact with an inner wall of the housing. A strain sensor is arranged on the pressure-strain structure. In a case that the housing is squeezed, the pressure-strain structure generates strain, and the strain sensor is configured to sense the strain generated by the pressure-strain structure.
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公开(公告)号：US20220254293A1
公开(公告)日：2022-08-11
申请号：US17678281
申请日：2022-02-23
Applicant: Honor Device Co., Ltd.
Inventor： Chenlong LI , Hongxia GUI , Xin ZHAO
Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining approaching data of the external object detected by an optical proximity sensor to control turning on or off of the display screen.
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