Inventor

HARTUP DAVID C

US2 patents

⚠️ This page may combine multiple inventors who share the name “HARTUP DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

USA DIGITAL RADIO PARTNERS L P

1 patent

US5956373ASep 21, 1999

AM compatible digital audio broadcasting signal transmision using digitally modulated orthogonal noise-like sequences

USA DIGITAL RADIO PARTNERS L P221 citations94

GEORGIA TECH RES INST

1 patent

US5281907AJan 25, 1994

Channelized time-and space-integrating acousto-optical processor

GEORGIA TECH RES INST10 citations69