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    TELEVISION CONTROL CIRCUIT AND TELEVISION
    4.
    发明公开
    TELEVISION CONTROL CIRCUIT AND TELEVISION 审中-公开

    公开(公告)号：EP3185542A4

    公开(公告)日：2018-04-11

    申请号：EP14900304

    申请日：2014-12-13

    申请人： SHENZHEN TCL NEW TECH CO LTD

    发明人： SHU XIANGCHENG

    IPC分类号： H04N5/63 ,  H04N21/442

    CPC分类号： H04N5/63 ,  G06K9/00362 ,  H04N5/33 ,  H04N5/57 ,  H04N5/60 ,  H04N21/42201 ,  H04N21/44218 ,  H04N21/4432 ,  H04N21/4436

    摘要： Disclosed is a television control circuit comprising a display screen, a power supply board, a human body detection module and a main board. The power supply board is connected to a power supply input end of the main board and a power supply input end of the display screen. A detection output end of the human body detection module is connected to a detection input end of the main board. Control output ends of the main board are connected to the power supply board and display screen. The main board controls the on-off state of the display screen according to the detection result obtained by the human body detection module that whether a user is watching the television. A television is also disclosed. The main board of the television control circuit of the present disclosure automatically control the power supply state of the display screen of the television according to the detection result, obtained by the human body detection module, of characteristic information of users in front of the television, which achieves energy saving.

    TRANSMISSION METHOD, REPRODUCTION METHOD AND REPRODUCTION DEVICE
    7.
    发明公开
    TRANSMISSION METHOD, REPRODUCTION METHOD AND REPRODUCTION DEVICE 审中-公开
    传播方法，再生方法和再生装置

    公开(公告)号：EP3185572A1

    公开(公告)日：2017-06-28

    申请号：EP15834222.0

    申请日：2015-07-31

    申请人： Panasonic Intellectual Property Management Co., Ltd.

    发明人： TOMA, Tadamasa ,  YAHATA, Hiroshi ,  OGAWA, Tomoki

    IPC分类号： H04N21/436 ,  H04N21/431

    CPC分类号： H04N21/43615 ,  H04N5/57 ,  H04N5/77 ,  H04N21/4325 ,  H04N21/435 ,  H04N21/44008 ,  H04N21/440218 ,  H04N21/44029

    摘要： A transmitting method according to one aspect of the present disclosure is a transmitting method of a playback device that transmits video signals to a display device, and includes: when a version of a transmission protocol is a first version, transmitting first meta data to the display device without transmitting second meta data to the display device, while the transmission protocol connects the playback device and the display device, the first meta data is information that is commonly used for a plurality of images included in a continuous playback unit of the video signal and relates to a luminance range of the video signal, and the second meta data is information that is commonly used for a unit subdivided compared to the continuous playback unit of the video signal and relates to the luminance range of the video signal; and when the version of the transmission protocol is a second version, transmitting the first meta data and the second meta data to the display device.

    摘要翻译： 根据本公开的一个方面的发送方法是向显示设备发送视频信号的回放设备的发送方法，并且包括：当传输协议的版本是第一版本时，将第一元数据发送到显示器 而不将第二元数据传输到显示装置，而传输协议连接回放装置和显示装置，第一元数据是共同用于包括在视频信号的连续回放单元中的多个图像的信息，以及 涉及视频信号的亮度范围，并且第二元数据是与视频信号的连续回放单元相比被细分的单元通用的信息，并且涉及视频信号的亮度范围; 并且当传输协议的版本是第二版本时，将第一元数据和第二元数据传输到显示设备。

    AUDIO AND VIDEO PROCESSING SYSTEM, DISPLAY DEVICE AND METHOD
    8.
    发明公开
    AUDIO AND VIDEO PROCESSING SYSTEM, DISPLAY DEVICE AND METHOD 审中-公开
    音频和视频处理系统，显示设备和方法

    公开(公告)号：EP3174287A1

    公开(公告)日：2017-05-31

    申请号：EP15196426.9

    申请日：2015-11-26

    申请人： Vestel Elektronik Sanayi ve Ticaret A.S.

    发明人： KIRISKEN, Barbaros

    IPC分类号： H04N5/60 ,  G06F3/01 ,  H04N21/4223 ,  H04N21/439 ,  H04N21/442 ,  H04S7/00 ,  G06F3/0484 ,  H04N5/57

    CPC分类号： H04N5/60 ,  G06F3/013 ,  G06F3/0484 ,  H04N5/57 ,  H04N21/4223 ,  H04N21/4398 ,  H04N21/44218 ,  H04S7/303 ,  H04S2400/11

    摘要： The present invention provides an audio and video processing system (1; 99) for a display device (2; 100) with audio reproduction elements (5;102a, 102b; 108), the audio- and video processing system (1; 99) comprising an eye tracker (9; 107), which tracks eye movements (110; 110a, 110b; 301; 403) of a number of users (11, 111) of the display device (2; 100), while the users (11, 111) watch a video (6) comprising a video stream (7) and an audio stream (8; 201; 501) on the display device (2; 100), and an audio processor (10; 125), which is coupled to the eye tracker (9; 107) and which modifies the audio stream (8; 201; 501) based on the tracked eye movements (110; 110a, 110b; 301; 403) and outputs the modified audio stream (8; 201; 501) with the video stream (7) on the display device (2; 100). Furthermore, the present invention provides a respective display device (2; 100) and a respective method.

    摘要翻译： 本发明提供了一种用于具有音频再现元件（5; 102a，102b; 108）的显示设备（2; 100）的音频和视频处理系统（1; 99），音频和视频处理系统（1; 99） 包括跟踪显示设备（2; 100）的多个用户（11,111）的眼睛运动（110; 110a，110b; 301; 403）的眼睛跟踪器（9; 107），而用户 ，111）在显示设备（2; 100）上观看包括视频流（7）和音频流（8; 201; 501）的视频（6），以及音频处理器（10; 125） （8; 201; 501），并基于跟踪的眼睛运动（110; 110a，110b; 301; 403）修改音频流（8; 201; 501），并输出修改的音频流 501）与显示设备（2; 100）上的视频流（7）进行比较。 此外，本发明提供了相应的显示设备（2; 100）和相应的方法。