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Not so much an interface board as a whole new tested design for a LIDAR unit, including a unique patented optics setup and laser driver circuit, according to th
by makomk 10y ago
Not so much an interface board as a whole new tested design for a LIDAR unit, including a unique patented optics setup and laser driver circuit, according to the complaint. Also testing, manufacturing, and characterization procedures and results and information on suppliers for the parts required. The PCB was just the component whose accidental disclosure lead them to conclude that Uber and Otto were using the stolen design. Since the PCB apparently dictates the position and orientation of the laser diodes and sensors, presumably it would only be useful if they copied the whole thing.
- tyingq 10y agoInteresting. Is the specific Lidar unit really that big a differentiator? I understand they aren't cheap or simple, but it seems odd that each self driving car company would want to design their own. I would guess you would rather have some healthy ecosystem of suppliers...Velodyne, etc.
- bsder 10y ago> it seems odd that each self driving car company would want to design their own They don't want to do this, so, if they do, it's because they had to do this. Practically all of the current sensor suites are expensive, bulky, and power hungry. If you want them on lots of cars, you need to reduce all 3 of those characteristics dramatically.
- throwaway23190 10y agoFrankly, I wish this "patented" (does that word mean anything at all these days ?) tech gets into China, and gives all us hackers cheap Lidars to play with.