Inventor

KARANASSOS JAMES

US5 patents

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

TATA COMM AMERICA INC

1 patent

US9350942B2May 24, 2016

Video session manager and method for enabling and managing video calling and telepresence communications sessions across multiple domains

TATA COMM AMERICA INC3 citations68

LANDAU JOHN

1 patent

US9001700B2Apr 7, 2015

Scheduling and resourcing allocation across multiple domains

LANDAU JOHN3 citations53

TATA COMMUNICATIONS (AMERICA) INC

1 patent

US9641802B2May 2, 2017

Video session manager and method for enabling and managing video calling and telepresence communications sessions across multiple domains

TATA COMMUNICATIONS (AMERICA) INC0 citations48

ITXC IP HOLDINGS SARL

1 patent

US7756052B2Jul 13, 2010

Determining quality of voice calls over a packet network

ITXC IP HOLDINGS SARL0 citations32

KARANASSOS JAMES

1 patent

US8638779B2Jan 28, 2014

Methods and apparatus for managing voice over IP telephony

KARANASSOS JAMES0 citations28