Inventor

CAIN ROGER W

US4 patents

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

ADTRAN

2 patents

US5040190AAug 13, 1991

Analog data station terminal

ADTRAN50 citations91

US5144625ASep 1, 1992

Digital subscriber line termination with signalling

ADTRAN23 citations90

UNIVERSAL DATA SYSTEMS INC

1 patent

US4621366ANov 4, 1986

Modem equalizer training using previously stored parameters

UNIVERSAL DATA SYSTEMS INC109 citations93

ADTRAN INC

1 patent

US5598413AJan 28, 1997

Four-wire, half-rate architecture with embedded differential delay compensation for extending range of basic rate ISDN communications

ADTRAN INC25 citations87