[bravo22]

Not quite. The claims, in the only one I've seen regarding RAW compression, are for a specific pre-emphasis curve being applied to the raw data, then the raw data being compressed and only cover this being done in a video camera.

When looking at a patent check the "Claims" section. An infringing device would have to perform those steps in the order provided for the patent holder to have a claim.

Disclaimer: I am not a lawyer, but I've had a lot of dealing with patents.