Inventor

FRANKEL DAVID P

US8 patents

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

JETSTREAM COMMUNICATIONS INC

3 patents

US6075784AJun 13, 2000

System and method for communicating voice and data over a local packet network

JETSTREAM COMMUNICATIONS INC273 citations96

US5881142AMar 9, 1999

Integrated communications control device for a small office configured for coupling within a scalable network

JETSTREAM COMMUNICATIONS INC94 citations95

US5963620AOct 5, 1999

Integrated communications control device for a small office configured for coupling within a scalable network including multiple simultaneous call capability

JETSTREAM COMMUNICATIONS INC108 citations93

FRANKEL DAVID P

2 patents

US7343008B1Mar 11, 2008

Identity-based conferencing systems and methods

FRANKEL DAVID P57 citations95

US8175244B1May 8, 2012

Method and system for tele-conferencing with simultaneous interpretation and automatic floor control

FRANKEL DAVID P52 citations92

PARADYNE CORP

1 patent

US6639913B1Oct 28, 2003

System and method for communicating voice and data over a local packet network

PARADYNE CORP65 citations94

ZIPDX LLC

1 patent

US8370142B2Feb 5, 2013

Real-time transcription of conference calls

ZIPDX LLC61 citations90

DAVID P FRANKEL

1 patent

US7986644B2Jul 26, 2011

Multi-fidelity conferencing bridge

DAVID P FRANKEL3 citations55