Wacs-type mobile communication with a unified frame format
Wait time prediction arrangement for non-real-time customer...
Waiting-call selection based on anticipated wait times
Waiting-call selection based on objectives
Wavelength cross-connect
Wavelength division optical switching system having...
Wavelength selective cross-connect (wsc)
Wavelength selective switch
Wavelength-division switching system for optical...
Wavelength-modular optical cross-connect switch
Wavelength-selective optical add/drop using tilting...
Wavelength-selective optical cross-connect
Wavelength-selective optical switching apparatus, optical...
Wavelength-selective switch and method for...
Wavelength-time-space division switching system
When-free messaging
Wide band integrated services local communication system
Wide band switching crosspoint system
Wideband digital switching network
Wideband switch crosspoint and switching matrix