Online churn reduction and loyalty system

Online churn reduction and loyalty system

Online short message service (SMS) monitoring tool

Open ‘plug and play’ O and M architecture for...

Open wireless architecture virtualization system for...

Open `plug and play` O and M architecture for a radio base stati

Operation and administration of mobile station user groups in wi

Operation and maintenance control point and method of...

Operation and maintenance system for a mobile communications...

Operation data creating method and apparatus for mobile...

Operation management system of radio communication system...

Operation method of portable phone to change mode using dial...

Operations method for providing wireless communication services

Operations method for providing wireless communication...

Operations method of providing wireless communication...

Operator assisted tool and method for frequency plan revision wi

Operator forced inter-system handover

Opinion poll utilizing a wireless data transmission connection

Opportunistic beamforming and scheduling of users in a...

Opt-In pinging and tracking for GPS mobile telephones