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公开(公告)号：US20160182944A1
公开(公告)日：2016-06-23
申请号：US14436232
申请日：2014-08-26
Applicant: BOE Technology Group Co., Ltd.
IPC: H04N21/439 , H04N21/4223 , H04N21/485 , H04N21/442 , H04N21/422
CPC classification number: H04N21/4396 , H04N5/60 , H04N21/42203 , H04N21/4223 , H04N21/4394 , H04N21/44218 , H04N21/4852
Abstract: A television volume control method and system are provided. According to the television volume control method, a television performs a process of a mutely turn-on mode after receiving a turn-on instruction, the process of the mutely turn-on mode comprising: acquiring a system time and determining whether the system time is within a preset rest time period or not; and the television being turned on mutely if it is determined to be within the preset rest time period, and being turned on normally if it is determined to be not within the preset rest time period. The problem of disturbing others due to a sound with a large volume being output suddenly when the TV is turned on is solved.
Abstract translation: 提供电视音量控制方法和系统。 根据电视音量控制方法，电视机在接收到开启指令之后执行静音打开模式的处理，静音打开模式的处理包括：获取系统时间并确定系统时间是否为 在预设的休息时间内; 并且如果确定在预设的休止时间段内，则静音地打开电视机，如果确定不在预设的休止时间段内，则正常地打开电视机。 解决了当电视机打开时突然输出音量大的声音扰乱其他问题。
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公开(公告)号：US20220060652A1
公开(公告)日：2022-02-24
申请号：US17324128
申请日：2021-05-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lihua GENG , Xitong MA , Yanfu LI
Abstract: Provided are a display module control system, a display apparatus, a control method, a computer device and a medium. The display module control system includes a display module, a display controller driving the display module and a bridge unit connecting the display module and the display controller, wherein the display controller is configured to output a first video signal according to an external video source; the bridging unit is configured to determine whether the display controller is in normal operation state according to the first video signal received, output the first video signal to the display module to play the first video signal when the display controller is in normal operation state, and output a second video signal pre-stored to the display module to play the second video signal when the display controller is not in normal operation state.
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公开(公告)号：US20200027148A1
公开(公告)日：2020-01-23
申请号：US16420943
申请日：2019-05-23
Applicant: BOE TECHNOLOGY GROUP CO, LTD.
Inventor： Yanfu LI , Lihua GENG , Xitong MA
Abstract: The present disclosure relates to a smart shopping cart, a server, a smart shopping system, and a method. The smart shopping cart includes a shopping cart body, an image capturing unit, and a display unit. The image capturing unit is configured to capture an image of a user face, such that the server identifies the image of the user face to obtain user identity information, query a user consumption history database based on the user identity information to obtain user consumption history data, generate user consumption interest data according to the user consumption history data, and generate product push information according to the user consumption interest data. The display unit is configured to receive and display the product push information.
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公开(公告)号：US20170231052A1
公开(公告)日：2017-08-10
申请号：US15111409
申请日：2015-12-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanfu LI , Jing YU , Xuewen LV , Lang LIU , Zhigang ZHOU
CPC classification number: H05B33/0854 , H04N5/58 , H04N5/66 , H05B37/0218 , H05B37/0227 , Y02B20/46
Abstract: The present invention provides a wall-mounted display apparatus and a control method thereof, the display apparatus comprises a plurality of light emitting devices, the plurality of light emitting devices are provided in edge areas of a back surface opposite to a light emitting surface of the display apparatus, and/or the plurality of light emitting devices are provided on edge side surfaces perpendicular to the light emitting surface of the display apparatus and are configured to emit light towards the rear of the display apparatus. The control method comprises controlling a plurality of light emitting devices to emit light upon the display apparatus is in operation. The wall-mounted display apparatus and control method thereof according to exemplary embodiments of the invention are capable of effectively eliminating or attenuating shadow areas around a display apparatus, thereby avoiding influence on watching effect of the user.
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公开(公告)号：US20220279159A1
公开(公告)日：2022-09-01
申请号：US17605539
申请日：2020-12-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanfu LI , Lihua GENG , Xitong MA
IPC: H04N17/00
Abstract: A test system for stability of video interfaces includes a display, a signal generator, a controller, and an image capturing sensor. The signal generator is configured to transmit multiple video signals to multiple video interfaces of the display. The controller is configured to control the display to sequentially display images according to each video signal. The image capturing sensor is configured to capture the images displayed sequentially by the display according to each video signal, and detect whether an image corresponding to each video signal is abnormal, and transmit a detection result to the controller.
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Patent Agency Ranking
公开(公告)号：US20220013093A1
公开(公告)日：2022-01-13
申请号：US17294393
申请日：2020-04-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Lihua GENG , Ran DUAN , Yanfu LI , Xitong MA
Abstract: There is provided a data processor for a display device including a display panel having a first resolution. The data processor includes a first mode selector and a player. The first mode selector includes a distance detector, a comparator, and a transmission resolution adjustor. The distance detector may detect a current distance between a viewer and a display surface of the display panel. The comparator determines an amount of change of the current distance from a previous distance. The transmission resolution adjustor determines a second resolution according to a threshold range within which the previous distance falls and the amount of change. The player processes received external image data as intermediate data having the second resolution.
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公开(公告)号：US20200169110A1
公开(公告)日：2020-05-28
申请号：US16553755
申请日：2019-08-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: A wireless charging device is configured to charge a terminal and includes a first transmitting coil and a second transmitting coil. The first transmitting coil and the second transmitting coil are in a layered distribution, and the second transmitting coil is movable between a first position and a second position along a direction perpendicular to a central axis of the second transmitting coil. When the second transmitting coil is located at the first position, an orthographic projection of the second transmitting coil on a preset plane partially coincides with an orthographic projection of the first transmitting coil on the preset plane, where the preset plane is perpendicular to the central axis. When the second transmitting coil is located at the second position, the orthographic projection of the second transmitting coil on the preset plane does not coincide with the orthographic projection of the first transmitting coil on the preset plane.
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8.发明申请公开(公告)号：US20200013406A1
公开(公告)日：2020-01-09
申请号：US16502708
申请日：2019-07-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanfu LI
Abstract: A control method for a human-computer interaction device, a human-computer interaction device, and a human-computer interaction system are described. The control method includes: capturing first voice information of a first object; identifying a second object related to the first voice information; acquiring first information related to the second object; and presenting the first information.
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公开(公告)号：US20170054933A1
公开(公告)日：2017-02-23
申请号：US15151874
申请日：2016-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanfu LI , Katsuhiro MASUYAMA , Zhigang ZHOU , Hui ZHAO
IPC: H04N5/44 , H04N21/422
CPC classification number: H04N5/4403 , H04N21/42201 , H04N21/42222 , H04N21/4753 , H04N2005/441 , H04N2005/4412 , H04N2005/4428 , H04N2005/4442 , H04N2005/4444
Abstract: The present disclosure provides a TV program playing method, a remote control and a TV, and the method comprises: obtaining, by the remote control, a first unlock instruction triggered by a first user when a TV system is in standby state; obtaining, by the remote control, a first heart rate feature information of the first user via the optical sensor according to the first unlock instruction; sending, by the remote control, a first playing instruction carrying an identifier of the first user to the TV when a difference between the first heart rate feature information and a second heart rate feature information in a feature library is less than a threshold so that the TV plays a program in a program list corresponding to the identifier of the first user, wherein the feature library pre-stores corresponding relationship between identifiers and heart rate feature information of users.
Abstract translation: 本公开提供了一种电视节目播放方法，遥控器和TV，并且所述方法包括：当电视系统处于待机状态时，由遥控器获取由第一用户触发的第一解锁指令; 通过遥控器根据第一解锁指令通过光学传感器获得第一用户的第一心率特征信息; 当特征库中的第一心率特征信息和第二心率特征信息之间的差小于阈值时，通过遥控器向TV发送携带第一用户的标识符的第一播放指令， TV在与第一用户的标识符相对应的节目表中播放节目，其中特征库预先存储标识符与用户的心率特征信息之间的对应关系。
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公开(公告)号：US20220224859A1
公开(公告)日：2022-07-14
申请号：US17614346
申请日：2021-01-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Congrui WU , Lihua GENG , Xitong MA , Yanfu LI , Tianmin RAO
IPC: H04N7/01
Abstract: A video timing conversion method and a video timing conversion device, and a non-transitory computer-readable storage medium are provided. The video timing conversion method includes analyzing an original timing signal in a form of a differential signal of an original video, to obtain original timing parameters; determining target timing parameters and a target clock signal parameter according to a format of a target video and the original timing parameters; wherein the target timing parameters include a data enabling period number, a field sync data valid row number and a refreshing frequency, which are the same as the data enabling period number, the field sync data valid row number and the refreshing frequency of the original timing parameters, respectively; generating a target timing signal in the form of the differential signal of the target video according to the target timing parameters and the target clock signal parameter.
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