Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Private branch exchange built using an ATM Network

Private branch exchange built using an ATM Network

US Patent 6885661 · Granted Apr 26, 2005

Estimated economic value: $15,705,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lightweight distributed application security through programmable extraction of 2022
System and method for offloading data in a communication system2020
System and method for wavelength conversion and switching2019
System and method for exchanging information in a mobile wireless network enviro2018
System and method for offloading data in a communication system2018
Open shortest path first extensions in support of wavelength switched optical ne2018
System and method for wavelength conversion and switching2017
Adaptive publish/subscribe system2017
Open shortest path first extensions in support of wavelength switched optical ne2016
Path computation element protocol (PCEP) operations to support wavelength switch2016
Extending routing protocols to accommodate wavelength switched optical networks2016
Software defined network virtualization utilizing service specific topology abst2016