Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for packet and circuit telephony in a distributed telecommunications switching system

Method and system for packet and circuit telephony in a distributed telecommunications switching system

US Patent 7366198 · Granted Apr 29, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and devices for data de-duplication2021
Management of storage devices2018
Authentication of computing device through employment of determination that curr2010
Handheld device with electrostatic discharge protection2004
Communications channel synchronous micro-cell for integrating circuit and packet2002
Method for multi-mode operation of a subscriber line card in a telecommunication2001
System and method for the detection of counterfeit currency2000
Hybrid packet-circuit telephone network configuration2000
Asynchronous transfer mode switching system1999
Security for controlled access systems1998