Apparatus and method for monitoring cellular telephone usage

Apparatus and method for providing a microzone mobile communicat

Apparatus and method for remotely initiating operation of a cell

Apparatus and method for tracking and reporting the location of

Apparatus and method for transparent wireless communication betw

Apparatus for auto dialing telephone numbers and DTMF tones in a

Apparatus for automatically distributing calls between users and

Apparatus for detecting and preventing subscriber number cloning

Apparatus for displaying time-of-day data adaptively to differen

Apparatus for focusing image in television camera for video tele

Apparatus for message re-transmission on demand

Apparatus for removably connecting a cellular portable telephone

Apparatus for still picture video telephone apparatus and method

Apparatus for storing messages in a cellular mobile terminal

Apparatus for the transmission and reception of data

Apparatus for time-scaling in communication products

Apparatus for unfolding and activating a portable telephone

Apparatus incorporating a cellular telephone

Apparatus providing for a curved device with hinged cover

Arrangement for detecting fraudulently identified mobile station