Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Artificial intelligence internet protocol private branch exchange (IP-PBX) system with mobile value-added services

Artificial intelligence internet protocol private branch exchange (IP-PBX) system with mobile value-added services

US Patent 10536833 · Granted Jan 14, 2020

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of extending PBX communication functions and connectivity2025
Method of automatically processing cross-type communication for multiple connect2025
Method of configuring a private branch exchange remotely2022
Third-party system for controlling conference equipment2021
System for remotely controlling a document2021
IP-PBX system with the capability of automatic data backup and method using the 2021
Telephone communication system and method for dynamic assignment of IP-PBXs2021
System and method for enabling cross-domain communication over network2020
Optical fiber stripping tool2003