Delivery of mobile station operational and self-performance...

Delivery of network services

Delivery of network services

Delivery of short messages in a packet radio network

Delivery of subscriber digital data messages in a dual mode cell

Delivery of voice data from multimedia messaging service...

Delivery of voice data from multimedia messaging service...

Delivery of voice data from multimedia messaging service...

Demand-based provisioning for a mobile communication device

Demand-based provisioning for a mobile communication device

Demand-based provisioning for a mobile communication device

Derivation of optimal antenna weights during soft handover

Derivation of optimal antenna weights during soft handover

Deriving location information about a communicating entity

Design support system, design support method, and computer...

Detecting address spoofing in wireless network environments

Detecting and minimizing the effects of transmitter noise on...

Detecting and preventing fraudulent use in a...

Detecting cloning of network devices

Detecting messages transmitted over a communications channel suc