Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Communication system and node

Communication system and node

US Patent 9621452 · Granted Apr 11, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wavelength selective device, wavelength selective method, and wavelength selecti2018
Protection channel provisioning method and node equipment2016
Communication method for point-to-multipoint communication system and subsidiary2013
Communication apparatus and protocol processing method2013
Communication device, system and method to form communication route2012
Method and apparatus for setting communication paths in a network2012
Management network for network management, its management method, and network el2011
Line accommodation device and control method thereof2011
Method of and apparatus for communication, and computer product2010
Transmission apparatus2008
Communication apparatus and method for setting line capacity thereof2007
High-speed communications system for providing voice and data services2002