US 11,290,428 B2
TELECOMMUNICATION METHOD AND SYSTEM FOR SIMPLIFYING COMMUNICATION SUCH AS CONFERENCE CALLSGeneral
US 11,290,428 B2
TELECOMMUNICATION METHOD AND SYSTEM FOR SIMPLIFYING COMMUNICATION SUCH AS CONFERENCE CALLS
Tech Center:
2400 Networking, Multiplexing, Cable, and Security
Examiner:
Sanchit K Sarker
Art Unit:
2495 Cryptography and Security
Agent:
The Sharpe Group
Inventors:
PAUL CAIRNS; BRIAN FILLO; PETER WARRICK
Assignee:
Priority:
05/13/17
Filed:
05/13/17
Granted:
03/29/22
Expiration:
08/11/36
Cooperative Patent Classification (CPC)
H04H04L12/1818H04M2203/5063H04LG06F21/6254G06F