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    • 3. 发明申请
    • NON-TOUCH CONTROL APPARATUS AND CONTROL METHOD THEREOF
    • 非触控控制装置及其控制方法
    • US20160349852A1
    • 2016-12-01
    • US15160512
    • 2016-05-20
    • BOE TECHNOLOGY GROUP CO., LTD.BEIJING BOE MULTIMEDIA TECHNOLOGY CO., LTD.
    • Peng CHENGShuhuan YUJinglu BAIJunning SU
    • G06F3/01
    • G06F3/017G06F3/043G06F3/0436G06F2203/04108H04R17/00
    • An embodiment of the present disclosure provides a non-touch control apparatus, including: a main control integrated circuit, an ultrasonic generating circuit, a first transducer device and a second transducer device, wherein the main control integrated circuit is configured to, in response to a condition that the device is in a non-touch control mode, switch on the ultrasonic generating circuit so as to control the second transducer device to send out a first acoustic wave signal, the first transducer device is configured to be capable of receiving a second acoustic wave signal including the first acoustic wave signal, converting the second acoustic wave signal into a first electric signal, and outputting the first electric signal, wherein, the main control integrated circuit is configured to be capable of receiving a second electric signal derived from the first electric signal.
    • 本发明的实施例提供了一种非触摸控制装置,包括:主控制集成电路,超声波发生电路,第一换能器装置和第二换能器装置,其中主控制集成电路被配置为响应于 条件是设备处于非触摸控制模式,打开超声波发生电路以控制第二换能器装置发出第一声波信号,第一换能器装置构造成能够接收第二声波信号 声波信号,包括第一声波信号,将第二声波信号转换为第一电信号,并输出第一电信号,其中,主控制集成电路被配置为能够接收从第二电信号导出的第二电信号 第一个电信号。
    • 4. 发明申请
    • INTEGRATED CIRCUIT BOARD AND DISPLAY APPARATUS
    • 集成电路板和显示设备
    • US20160253978A1
    • 2016-09-01
    • US14761753
    • 2014-09-30
    • BOE TECHNOLOGY GROUP CO., LTD.K-TRONICS (SU ZHOU) TECHNOLOGY CO., LTD.
    • Shuhuan YUXiao ZHANGLijie ZHANGXitong MAPeng CHENG
    • G09G5/00
    • G09G5/006G09G3/006G09G3/2092G09G2300/0426G09G2360/06G09G2370/12
    • There is provided an IC board and a display apparatus. Switching components (01; 02) are added between the internal interfaces (J1, J2 . . . Jn; j1, j2 . . . jn) corresponding to the backend data processing chips (U2; U3) and the frontend data processing chip (U1), or a switching component (02) is added between the internal interfaces (j 1, j2 . . . jn) corresponding to the backend data processing chip (U2) and another backend data processing chip (U3). The switching components (01; 02) can ensure normal signal transmission between the backend data processing chips (U2; U3) and the frontend data processing chip (U1) or between the backend data processing chips (U2; U2) when no external test signal is input into the internal interfaces, i.e., when the IC board operates normally; and interrupt the signal transmission between the backend data processing chips (U2; U3) and the frontend data processing chip (U1) or between the backend data processing chips (U2; U3) when the internal interfaces j1, j2 . . . jn are input with an external test signal such that the impedance of the signal transmission path in the backend data processing chips (U2; U3) during the external testing remains consistent to avoid abnormal transmission of the external test signals and the signals during normal operation.
    • 提供了IC板和显示装置。 在与后端数据处理芯片(U2; U3)和前端数据处理芯片(U1)对应的内部接口(J1,J2 ... Jn; j1,j2 ... jn)之间添加切换部件(01; 02) )或相应于后端数据处理芯片(U2)和另一后端数据处理芯片(U3)的内部接口(j 1,j2 ... jn)之间添加切换部件(02)。 当没有外部测试信号(01; 02)时,开关组件(01; 02)可以确保后端数据处理芯片(U2; U3)和前端数据处理芯片(U1)之间或后端数据处理芯片(U2; U2)之间的正常信号传输 输入到内部接口,即当IC板正常工作时; 并在内部接口j1,j2之间中断后端数据处理芯片(U2; U3)和前端数据处理芯片(U1)之间或后端数据处理芯片(U2; U3)之间的信号传输。 。 。 jn与外部测试信号一起输入,使得在外部测试期间后端数据处理芯片(U2; U3)中的信号传输路径的阻抗保持一致,以避免在正常操作期间外部测试信号和信号的异常传输。
    • 9. 发明申请
    • IMAGE BRIGHTNESS ADJUSTMENT DEVICE AND METHOD, AND DISPLAY DEVICE
    • 图像亮度调整装置及方法及显示装置
    • US20160360179A1
    • 2016-12-08
    • US14892519
    • 2015-07-20
    • BOE TECHNOLOGY GROUP CO., LTDBEIJING BOE MULTIMEDIA TECHNOLOGY CO., LTD.
    • Shuhuan YUPeng CHENG
    • H04N13/00G09G5/10
    • H04N13/133G06F3/147G09G5/10G09G2320/0209G09G2320/0626G09G2360/147G09G2360/16H04N13/122
    • An image brightness adjustment device, comprising an image data processing unit for extracting brightness values of subpixels arranged in a matrix manner in a frame image according to the received image data, wherein each two adjacent subpixels in a frame image form one group, a calculating unit for calculating a difference between brightness values of the two subpixels in at least part of groups and outputting a calculation result, and a comparing unit for comparing the calculation result with a predetermined value Q, a brightness adjusting unit for adjusting the brightness values of the two subpixels in the group if the calculation result is greater than the predetermined value Q, a display data generating unit for generating display data from the image data if the calculation result is smaller than or equal to the predetermined value Q, and generating display data from the adjusted image data if the calculation result is greater than the predetermined value Q.
    • 一种图像亮度调节装置,包括:图像数据处理单元,用于根据接收到的图像数据提取在帧图像中以矩阵方式排列的子像素的亮度值,其中帧图像中的每个两个相邻子像素形成一组;计算单元 用于计算至少部分组中的两个子像素的亮度值之间的差并输出计算结果;以及比较单元,用于将计算结果与预定值Q进行比较;亮度调整单元,用于调整两个子像素的亮度值 如果计算结果大于预定值Q,则组中的子像素;如果计算结果小于或等于预定值Q则从图像数据生成显示数据的显示数据生成单元, 如果计算结果大于预定值Q,则调整图像数据。
    • 10. 发明申请
    • VIDEO SIGNAL TRANSMISSION APPARATUS, PLAY SYSTEM AND VIDEO SIGNAL TRANSMISSION METHOD
    • 视频信号传输装置,播放系统和视频信号传输方法
    • US20160035313A1
    • 2016-02-04
    • US14416462
    • 2014-06-17
    • BOE TECHNOLOGY GROUP CO., LTD.BEIJING BOE VISION-ELECTRONIC TECHNOLOGY CO., LTD.
    • Lijie ZHANGXiao ZHANGPeng CHENG
    • G09G5/00H04N5/38H04N21/45H04N21/4363H04N21/442
    • G09G5/006G09G2360/02G09G2370/042G09G2370/047G09G2370/12G09G2370/22H04N5/268H04N5/38H04N21/4122H04N21/43632H04N21/43635H04N21/4402H04N21/4408H04N21/44231H04N21/4516
    • There is provided a video signal transmission apparatus, a play system and a transmission method. The video signal transmission apparatus comprises: a first interface configured to be connected with a video signal source; a second interface configured to be connected with a display device; a signal receiving unit and a control unit arranged between the first interface and the second interface, the control unit being connected with the display device through the second interface and the signal receiving unit being connected with the video signal source through the first interface. The control unit comprises an acquiring module configured to acquire parameter information of the display device and feed acquired parameter information back to the signal receiving unit., the parameter information comprising a video format supported by the display device; the signal receiving unit comprises a converting module configured to convert a received video signal into the video format supported by the display device according to the parameter information. The present disclosure can realize plugging and playing and avoid such problem that the system has a failure of output or disorder of display configuration caused by the hot swap or disconnection with the display device and thus needs to be restarted, and so on.
    • 提供了视频信号发送装置,播放系统和发送方法。 视频信号发送装置包括:被配置为与视频信号源连接的第一接口; 配置为与显示装置连接的第二接口; 信号接收单元和控制单元,布置在第一接口和第二接口之间,控制单元通过第二接口与显示设备连接,信号接收单元通过第一接口与视频信号源连接。 所述控制单元包括获取模块,被配置为获取所述显示设备的参数信息并将获取的参数信息反馈给所述信号接收单元,所述参数信息包括由所述显示设备支持的视频格式; 信号接收单元包括转换模块,被配置为根据参数信息将接收的视频信号转换成由显示设备支持的视频格式。 本公开可以实现插入和播放,并且避免系统由于与显示设备的热插拔或断开而引起的显示配置的输出或无序的问题,因此需要重启等问题。