Data transmission processing method and system and corresponding light-emitting diode (LED) display system
A technology for LED display and data transmission, applied in static indicators, televisions, instruments, etc., can solve the problems affecting the market competitiveness of LED display systems, small memory capacity of small LED display systems, and reduced transmission speed and performance. To achieve the effect of improving transmission speed and performance, improving communication transmission speed and performance, and improving security
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[0040] The present invention will be described in further detail below through specific embodiments and accompanying drawings.
[0041] The core technical solution of the data transmission processing method described in the present invention is: adopt compression technology to compress the data, and make adaptive processing at both ends of the communication, that is: compress the data at the data sending end, and compare the size of the compressed data and the original data , if the compressed data is smaller than the original data, the compressed data is sent, otherwise the original data is sent; at the data receiving end, the received original data is directly stored, and the received compressed data is first decompressed and then stored.
[0042]The compression rate of the compression algorithm depends on the correlation of the data before and after, so the data after the data sender performs compression processing cannot fully guarantee the reduction of the data volume. In...
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