Inventor

PAROLA DARIO L

US4 patents

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

AT & T CORP

2 patents

US5457684AOct 10, 1995

Delay-less signal processing arrangement for use in an ATM network

AT & T CORP117 citations95

US5802164ASep 1, 1998

Systems and methods for controlling telephone sound enhancement on a per call basis

AT & T CORP32 citations86

AT & T BELL LAB

2 patents

US5327489AJul 5, 1994

Method and apparatus for monitoring a network for customer signaling during the term of a call

AT & T BELL LAB73 citations90

US5327492AJul 5, 1994

Method for selectively controlling the propagation of dual-tone multi-frequency signals within a telecommunications network

AT & T BELL LAB30 citations89