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公开(公告)号：US20160363993A1
公开(公告)日：2016-12-15
申请号：US14771515
申请日：2014-09-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor： Changlin Leng
CPC classification number: G06F3/013 , B60J3/04 , B60J3/06 , B60K35/00 , B60K2350/20 , B60K2350/2078 , B60K2350/901 , G02F1/1313 , G02F1/133528 , G02F1/13471 , G02F1/1395 , G02F2001/133531 , G06K9/00832 , G06T2207/30196
Abstract: The embodiment of the present disclosure provides transparent display system and vehicle equipment provided with the same. The transparent display system may comprise: a transparent display unit positioned between user's eyes and an external light source; a position determination unit for the user's eyes configured to determine a position of user's eyes; a position determination unit for the light source configured to determine a position of the external light source; a projective coordinate calculation unit configured to calculate coordinate distribution of a projective area based on the position of the user's eyes and the position of the external light source, the projective area being a region through which the user watches and suffers from blaring so as to be shielded; and a control unit configured to generate a display control signal based on the coordinate distribution information of the projective area; the shielding is along the viewing direction of the user so as to display based on the display control signal to implement appropriate shielding in the projective area.
Abstract translation: 本公开的实施例提供了具有该透明显示系统的透明显示系统和车辆设备。 透明显示系统可以包括：位于用户眼睛和外部光源之间的透明显示单元; 用户眼睛的位置确定单元，用于确定用户眼睛的位置; 用于所述光源的位置确定单元，被配置为确定所述外部光源的位置; 投影坐标计算单元，其被配置为基于用户的眼睛的位置和外部光源的位置来计算投影区域的坐标分布，投影区域是用户观看并受到破坏的区域，以便是 屏蔽; 以及控制单元，被配置为基于所述投影区域的坐标分布信息生成显示控制信号; 屏蔽沿着用户的观察方向，以便基于显示控制信号显示以在投影区域中实现适当的屏蔽。
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公开(公告)号：US20150185934A1
公开(公告)日：2015-07-02
申请号：US14366735
申请日：2013-04-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Changlin Leng
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F3/0488 , G06F2203/04806
Abstract: The present disclosure discloses a display device, a display system and a control method for achieving simutaneous interaction between a terminal device and a liquid crystal display device, and meanwhile guaranteeing the consistency of a touch point between the display device and the terminal device. The display device includes a receiving module for receiving an image frame; a first decoder for decoding the image frame; the display module for performing an outputting and displaying process on decoded image data; a touch module for responding to an image display command corresponding to a touch point of a user on a touch screen; a touch point coordinate extracting module for reading a first coordinate data of the touch point of the user on the touch screen; a microcontroller for converting the first coordinate data into a second coordinate data according to a correspondence between a resolution of the display device and a resolution of the terminal device; an encoder for generating a control frame including the second coordinate data; and a transmitting module for transmitting the control frame to the terminal device.
Abstract translation: 本公开公开了一种用于实现终端装置和液晶显示装置之间的相互作用的显示装置，显示系统和控制方法，同时保证了显示装置与终端装置之间的接触点的一致性。 显示装置包括：接收模块，用于接收图像帧; 用于对图像帧进行解码的第一解码器; 显示模块，用于对解码的图像数据执行输出和显示处理; 触摸模块，用于在触摸屏上响应与用户的触摸点相对应的图像显示命令; 触摸点坐标提取模块，用于在触摸屏上读取用户的触摸点的第一坐标数据; 微控制器，用于根据显示设备的分辨率和终端设备的分辨率之间的对应关系将第一坐标数据转换成第二坐标数据; 用于产生包括所述第二坐标数据的控制帧的编码器; 以及用于将控制帧发送到终端设备的发送模块。
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公开(公告)号：US11536816B2
公开(公告)日：2022-12-27
申请号：US16475110
申请日：2019-01-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Cheng Liu , Changlin Leng
Abstract: A system configured for vehicle communication includes a first smart apparatus associated with a first vehicle having a first horn and configured to acquire a first target information and a transmission direction information; a first horn control portion embedded in the first vehicle and configured to control the first horn in the first vehicle to send a first sound wave signal modulated by the first target information to a second vehicle based on the transmission direction information; and a second smart apparatus associated with the second vehicle and configured to receive the first sound wave signal and demodulate the first sound wave signal to obtain the first target information.
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公开(公告)号：US11340252B2
公开(公告)日：2022-05-24
申请号：US16618595
申请日：2019-05-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hong Wang , Changlin Leng
IPC: G01P15/093
Abstract: An acceleration measuring device includes a housing with an inner cavity, a reference substance disposed in the inner cavity, an elastic supporting member connected between the bottom portion of the inner cavity and the reference substance, a light source secured to a side of the reference substance, a lens secured to the reference substance that is positioned at a side of the light source away from the reference substance, an image sensor at a top portion of the inner cavity and located at a side of the lens away from the reference substance for receiving light emitted by the light source and scattered by the lens, and a processor configured to calculate displacement information of the reference substance in a vertical direction according to light received by the image sensor, and calculate an acceleration of the reference substance according to the displacement information.
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公开(公告)号：US20210364296A1
公开(公告)日：2021-11-25
申请号：US16333179
申请日：2018-09-25
Applicant: BOE Technology Group Co., Ltd.
Inventor： Cheng Liu , Changlin Leng
Abstract: A positioning method includes determining a positioning coordinate (x101,y101,z101) of a positioning device in a scene coordinate system o-xyz based on one or a combination of (1) an estimated coordinate (x1,y1,z1) of the positioning device in the scene coordinate system o-xyz; and (2) positions of image objects of one or more reference illumination sources of a plurality of illumination sources in a scene image, fixed coordinate positions (x0, y0, z0) of the one or more reference illumination sources of the plurality of illumination sources in the scene coordinate system o-xyz, and an included angle α between an x-axis of the scene coordinate system o-xyz and an x′-axis of a positioning device coordinate system o′-x′y′z′.
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Patent Agency Ranking
公开(公告)号：US10225514B2
公开(公告)日：2019-03-05
申请号：US15105557
申请日：2015-10-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Changlin Leng , Jianmin He , Lihua Geng
Abstract: A video player is provided, comprising: a video playing unit, configured to convert an image inputted to the video playing unit into a driving signal for driving a display panel; and an image preprocessing unit, configured to receive the inputted image from a display source, to preprocess the inputted image into n preprocessed images, and to output the n preprocessed images to the video playing unit, wherein the video playing unit is further configured to convert the n preprocessed images into n sets of first driving signals, and to output the n sets of first driving signals via the n output terminals of the video playing unit for displaying, wherein the n preprocessed images correspond to the n output terminals of the video playing unit with each other in a preset manner. Furthermore, a display apparatus and a video playing system and a video playing method are also provided. The video player can display high resolution images at a low cost.
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公开(公告)号：US09841781B2
公开(公告)日：2017-12-12
申请号：US14744653
申请日：2015-06-19
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xin Wang , Changlin Leng , Yefei Dong
CPC classification number: G06F1/1601 , A44C5/02 , G06F1/163 , G06F1/1637 , G06F1/188
Abstract: Embodiments of the present invention provide an assembled wearable device. The assembled wearable device comprises a first functional module, a second functional module and a connecting structure for connecting the first functional module and the second functional module, wherein the connecting structure comprises a first inserting member and a first receiving member matching each other, the first receiving member is configured for receiving the first inserting member so that the first inserting member is confined to the first receiving member in at least one direction.
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28.发明授权Display device, display system and control method thereof for achieving synchronized interaction with terminal device 有权用于实现与终端设备的同步交互的显示设备，显示系统及其控制方法公开(公告)号：US09588610B2
公开(公告)日：2017-03-07
申请号：US14366735
申请日：2013-04-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Changlin Leng
IPC: G06F3/041 , G06F3/0488
CPC classification number: G06F3/0412 , G06F3/0488 , G06F2203/04806
Abstract: The present disclosure discloses a display device, a display system and a control method. The display device includes a receiving module for receiving an image frame; a first decoder for decoding the image frame; the display module for performing an outputting and displaying process on decoded image data; a touch module for responding to an image display command corresponding to a touch point of a user on a touch screen; a touch point coordinate extracting module for reading a first coordinate data of the touch point of the user on the touch screen; a microcontroller for converting the first coordinate data into a second coordinate data according to a correspondence between a resolution of the display device and a resolution of the terminal device; an encoder for generating a control frame including the second coordinate data; and a transmitting module for transmitting the control frame to the terminal device.
Abstract translation: 本公开公开了一种显示装置，显示系统和控制方法。 显示装置包括：接收模块，用于接收图像帧; 用于对图像帧进行解码的第一解码器; 显示模块，用于对解码的图像数据执行输出和显示处理; 触摸模块，用于在触摸屏上响应与用户的触摸点相对应的图像显示命令; 触摸点坐标提取模块，用于在触摸屏上读取用户的触摸点的第一坐标数据; 微控制器，用于根据显示设备的分辨率和终端设备的分辨率之间的对应关系将第一坐标数据转换成第二坐标数据; 用于产生包括所述第二坐标数据的控制帧的编码器; 以及用于将控制帧发送到终端设备的发送模块。
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公开(公告)号：US20160182900A1
公开(公告)日：2016-06-23
申请号：US14646175
申请日：2014-09-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Changlin Leng
CPC classification number: H04N13/398 , G09G3/003 , G09G3/20 , G09G2380/02 , H04N13/128 , H04N13/286 , H04N13/322 , H04N13/356 , H04N2013/0081
Abstract: Disclosed are a display system and a control method for the same. The display system includes a display means (1), an image input means (2), a depth of field analysis means (3) and a bending degree control means (4). The image input means (2) inputs the images to the depth of field analysis means; the depth of field analysis means (3) analyzes the depth of field of the images; the bending degree control means (4) controls the bending degree of the display means according to the depth of field of the images; the display means (1) displays the images. The display system and the control method thereof can adapt to the images with different depth of field, thus observer's visual experience is improved.
Abstract translation: 公开了一种显示系统及其控制方法。 显示系统包括显示装置（1），图像输入装置（2），景深分析装置（3）和弯曲度控制装置（4）。 图像输入装置（2）将图像输入到景深分析装置; 景深分析手段（3）分析图像的景深; 弯曲度控制装置（4）根据图像的景深控制显示装置的弯曲度; 显示装置（1）显示图像。 显示系统及其控制方法可以适应不同景深的图像，从而提高观察者的视觉体验。
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公开(公告)号：US09197016B2
公开(公告)日：2015-11-24
申请号：US14105138
申请日：2013-12-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanling Han , Changlin Leng , Tianyue Zhao
IPC: H01R13/62 , H01R13/629 , H01R13/193 , H01R13/635 , H01R24/62
CPC classification number: H01R13/629 , H01R13/193 , H01R13/635 , H01R24/62
Abstract: The present invention provides a self-ejectable port fixing device for contact connecting with a port having a port chip. The port fixing device comprises a casing having an opening through which the port chip is allowed to insert and to contact with a receptacle chip provided in the casing. The port fixing device further comprises an elastic unit and a locking unit. The elastic unit is compressed directly or indirectly by the port so as to accumulate elastic potential energy while the port chip is getting closer to the receptacle chip. When the port chip is in contact with the receptacle chip, the locking unit locks the port chip at this contacting position. When the locking unit is unlocked, the elastic unit releases the elastic potential energy to push the port chip to be detached from the receptacle chip.
Abstract translation: 本发明提供一种用于与具有端口芯片的端口接触连接的自可喷射端口固定装置。 端口固定装置包括具有开口的壳体，通过该开口允许端口芯片插入并与设置在壳体中的插座芯片接触。 端口固定装置还包括弹性单元和锁定单元。 弹性单元由端口直接或间接地压缩，以便在端口芯片越来越接近插座芯片时积聚弹性势能。 当端口芯片与插座芯片接触时，锁定单元将端口芯片锁定在该接触位置。 当锁定单元解锁时，弹性单元释放弹性势能以推动端口芯片以从插座芯片拆下。
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