Ultra high-speed adaptive and all-optical method for data...
Ultra-dense wavelength and subcarrier multiplexed optical...
Ultra-low latency multi-protocol optical routers for the...
Uncooled laser generation of narrowcast CATV signal
Unequal pulse spacer
Unified multi-carrier framework for multiple-access...
Unified multi-carrier framework for multiple-access...
Upgradeable optical add/drop multiplexer
Use of polarization for differentiation of information
User-constrained optical route flooding system and method
Variable-density optical cross-connect architectures and...
Virtual concatenation of optical channels in WDM networks
VoIP service over an ethernet network carried by a DWDM...
Wave division multiplexing replacement of serialization
Wave length associative addressing system for WDM type light...
Wavelength access server (WAS) architecture
Wavelength access server (WAS) architecture
Wavelength access server (WAS) architecture
Wavelength allocation in regional access network with...
Wavelength allocation in regional access network with...