Satellite-borne high-low speed data transmission parallel integration data processing method and system

Abstract

This invention provides a spaceborne high-speed and low-speed data transmission parallel integrated data processing method and system. Based on the existing hardware resources of high-speed data transmission, it combines the high-speed data transmission data stream with the low-speed data transmission data stream, enabling the functional module that consumes double the resources of the dual-path to process data with only the resources of a single path. The combined data is then output through routing classification, realizing an integrated design for parallel processing of satellite high-speed and low-speed data transmission. According to the difference in hardware resource requirements at each stage of the high-speed and low-speed data transmission data processing paths, multiplexing and combining are performed first through path planning. The low-speed data at the output end is classified according to the identifier. Based on the original hardware design of the high-speed data transmission channel, it realizes the simultaneous processing of high-speed and low-speed data transmission data, and the impact on the high-speed data transmission data processing is imperceptible.

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