Qualcomm didn't invest Raptor codes (they bought out the earlier LT codes, which apparently are still patent protected[1]) so it's still somewhat a concern. [1

Qualcomm didn't invest Raptor codes (they bought out the earlier LT codes, which apparently are still patent protected[1]) so it's still somewhat a concern. [1] https://patents.google.com/patent/US7139960B2/en https://patents.google.com/patent/US7139960B2/en