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1. 发明公开

EP3082334A4 DATA PROCESSING METHOD AND DEVICE FOR LED TELEVISION, AND LED TELEVISION 审中-公开
公开(公告)号：EP3082334A4
公开(公告)日：2017-11-29
申请号：EP14889939
申请日：2014-07-28
申请人： LEYARD OPTOELECTRONIC CO LTD
发明人： LEI WEILIN , LU CHANGJUN , ZHANG LONGHU , SUN ZHENG
IPC分类号： H04N7/01 , G09G3/3208 , G09G5/00 , H04N5/04 , H04N5/265 , H04N5/92 , H04N7/015
CPC分类号： H04N5/265 , G09G3/3208 , G09G5/005 , G09G5/008 , G09G2340/0407 , G09G2340/0435 , G09G2360/121 , G09G2360/122 , G09G2360/123 , G09G2360/126 , G09G2360/127 , G09G2360/128 , G09G2370/12 , G09G2370/14 , H04N5/04 , H04N5/9205 , H04N7/01 , H04N7/015
摘要： The present invention discloses a data processing method and device for a Light emitting diode (LED) Television (TV), and an LED TV, wherein the data processing device includes: a signal processing chip configured to perform mode conversion on a received TV signal so as to obtain a first video signal of a preset mode; and a video processing chip connected to the signal processing chip and configured to perform clock synchronization processing on the first video signal so as to obtain a second video signal and output the second video signal to an LED display. By means of the present invention, the problem in the prior art that an LED TV can only display a TV signal of a single mode is solved, thereby achieving the effect that the LED TV can display videos of various modes and various formats.

2. 发明公开

EP2947873A4 SYNCHRONOUS SIGNAL PROCESSING METHOD AND DEVICE FOR STEREOSCOPIC DISPLAY OF SPLICED-SCREEN BODY, AND SPLICED-SCREEN BODY 审中-公开
标题翻译：用于拼接，屏幕和机身拼接，屏体立体陈述同步信号处理方法及装置
公开(公告)号：EP2947873A4
公开(公告)日：2016-07-20
申请号：EP13873486
申请日：2013-05-30
申请人： LEYARD OPTOELECTRONIC CO LTD
发明人： LEI WEILIN , LU CHANGJUN
IPC分类号： H04N13/04 , G09G3/00
CPC分类号： H04N13/0438 , G09G3/00 , G09G3/003 , G09G5/12 , G09G2300/026 , G09G2360/04 , G09G2370/08 , H04N13/0422 , H04N13/0497
摘要： The invention discloses a synchronization signal processing method and device for stereoscopic display of a spliced screen body, and a spliced screen body, wherein the spliced screen body comprises a plurality of module screens spliced with one another. The method comprises: selecting a first module screen from the plurality of module screens according to a preset rule; obtaining a synchronization signal for stereoscopic display through the first module screen, wherein the synchronization signal is used for indicating the plurality of module screens to perform synchronous display of video images; and transmitting the synchronization signal to the other module screens through the first module screen according to the preset rule. By means of the technical solution provided by the present invention, the technical problems of high cost, complex implementation, and the like existing in synchronization signal transmission solutions in the related art are solved, so that the cost is reduced and the complexity of a synchronization mode is also lowered.
摘要翻译：本发明盘松动为一拼接屏体的立体显示器，以及拼接屏体，worin拼接屏幕主体包括彼此拼接模块的屏幕的多个同步信号处理方法及装置。该方法包括：从模块屏幕gemäß预设规则的多元性选择第一模块屏幕; 获得用于通过所述第一模块屏幕，worin同步信号是用于表示模块的屏幕的多个以进行视频图像的同步显示立体显示的同步信号; 并通过第一模块屏幕gemäß该预设规则发送同步信号给其他模块的屏幕。通过由本发明提供的技术方案的手段，成本高，复杂的实施和技术问题等存在于现有技术中的同步信号传输的解决方案解决了，所以没有降低了成本和同步的复杂性由此方式降低。

3. 发明公开

EP2911381A4 METHOD AND DEVICE FOR PROCESSING VIDEO IMAGE 有权
标题翻译：方法和装置，处理视频图像
公开(公告)号：EP2911381A4
公开(公告)日：2016-01-13
申请号：EP13847903
申请日：2013-05-22
申请人： LEYARD OPTOELECTRONIC CO LTD
发明人： LEI WEILIN , LU CHANGJUN
IPC分类号： H04N5/14 , G09G3/32 , G09G5/00
CPC分类号： G09G5/005 , G09G3/2096 , G09G3/32 , G09G5/00 , G09G5/008 , G09G5/14 , G09G2340/04 , G09G2340/0435 , G09G2340/0442 , H04N5/14 , H04N7/0122 , H04N21/234309 , H04N21/4305 , H04N21/440263

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