Voice synchronization during call handoff
Voice transmission apparatus
Voice-channel frequency synchronization
Voice-data integrated multiaccess by self-reservation and...
Voice-operated two-way asynchronous radio
VoIP enabled femtocell with a USB transceiver station
VOIP transmitter and receiver devices and methods therefor
VoWLAN roaming controller with station pre-authentication
VPN system in mobile IP network, and method of setting VPN
VRM selection