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公开(公告)号：US09570036B2
公开(公告)日：2017-02-14
申请号：US14436759
申请日：2013-05-22
发明人： Weilin Lei , Changjun Lu
IPC分类号： G09G5/00 , G09G5/14 , H04N21/43 , H04N21/4402 , H04N7/01 , H04N21/2343 , G09G3/32 , H04N5/14 , G09G3/20
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
摘要： A method and device for processing a video image are provided. The method comprises: receiving an original video image; adjusting a signal clock frequency of the original video image to acquire a processed video image; after a command signal input by a user is received, capturing the processed video image according to a preset size to acquire a video image corresponding to a display window of the preset size; and encoding the video image corresponding to the display window of the preset size to acquire an encoded video image. According to the method and device for processing the video image disclosed by the disclosure, new line, field and blanking synchronization signals are acquired through adjusting the clock frequency of an input image, and then, the corresponding capturing operation and outputting operation are performed according to the image display requirements of the user, so that the effect that video images with any resolution are reliably and stably displayed in the best display area range is realized.
摘要翻译： 提供了一种用于处理视频图像的方法和装置。 该方法包括：接收原始视频图像; 调整原始视频图像的信号时钟频率以获取处理的视频图像; 在接收到由用户输入的命令信号之后，根据预设大小捕获经处理的视频图像以获取与预设大小的显示窗口相对应的视频图像; 并对与预设大小的显示窗口相对应的视频图像进行编码以获取编码视频图像。 根据本公开所公开的视频图像的处理方法和装置，通过调整输入图像的时钟频率来获取新的行，场和消隐同步信号，然后根据相应的捕获操作和输出操作 实现用户的图像显示要求，从而实现具有任何分辨率的视频图像可靠且稳定地显示在最佳显示区域范围内的效果。
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公开(公告)号：US09762814B2
公开(公告)日：2017-09-12
申请号：US15111381
申请日：2014-07-28
发明人： Weilin Lei , Changjun Lu , Longhu Zhang , Zheng Sun
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： A data processing method and device for a Light emitting diode (LED) Television (TV), and an LED TV are disclosed, 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. 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.
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