Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for group calling in an IP-based communication system

Method and apparatus for group calling in an IP-based communication system

US Patent 8374106 · Granted Feb 12, 2013

Estimated economic value: $5,977,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mastless aerial lighting system2025
System and method for monitoring whole home digital video recorder usage for int2020
Method and apparatus for group calling in an IP-based communication system2020
Method and apparatus for group calling in an IP-based communication system2020
Method and apparatus for group calling in an IP-based communication system2020
Method and apparatus for group calling in an IP-based communication system2020
System and method for monitoring whole home digital video recorder usage for int2017
System and method of verifying a video blackout event2016
System and method for monitoring whole home digital video recorder usage for int2016
User interface monitoring in a multimedia content distribution network2015
System and method of monitoring blackout events2015
System and method of verifying a video blackout event2015