Multi-SoC Image Processing via Data Segmentation

The patent divides the image processing task into multiple segments, with each SoC processing a specific portion of the input image data. The data splitter divides the input image data into multiple parts, and each image processing circuit processes one part independently. This segmentation allows multiple identical or similar low-cost SoCs to work together to achieve high processing performance without the need for expensive high-end SoCs.

The patent uses multiple copies of the same or similar SoC design rather than one high-end SoC. Each SoC is an identical or similar low-arithmetic capability unit that processes a portion of the data. By copying the same proven low-cost design multiple times, the system achieves high aggregate performance while avoiding the high R&D and manufacturing costs of developing and producing high-end SoCs.

Instead of using one high-performance SoC, the patent segments the processing workload across multiple lower-performance SoCs. Each SoC handles a specific portion of the image data, and their combined output achieves the desired high performance. This segmentation makes the system more cost-effective by using affordable components in quantity rather than expensive components in singularity.

The patent merges the processing outputs of multiple identical or similar SoCs to achieve high image processing performance. The data splitter divides the input data, and after each SoC processes its assigned portion, the results are combined to form the complete processed image. This merging approach allows the system to achieve performance comparable to or exceeding that of a single high-end SoC while maintaining cost-effectiveness.

The patent extends segmentation from within a single SoC to across multiple independent SoCs. Each SoC is a complete system with its own processor and image processing circuit, and the segmentation occurs at the system level rather than just at the core level within one chip. This allows each SoC to be an independent functional unit that can cooperate with others.

The patent introduces external circuits as intermediaries that facilitate cooperation between multiple independent SoCs. These external circuits handle data distribution, synchronization, and result aggregation, enabling the SoCs to work together as a coordinated system while maintaining their independence. This intermediary layer allows versatile cooperation between multiple SoCs without requiring them to be integrated into a single chip.