Mobile station access to a base station on a digital...

Mobile station and network having hierarchical index for...

Mobile station and network having hierarchical index for...

Mobile station for use in mobile radio systems

Mobile station originated SMS using digital traffic channel

Mobile terminal and method for managing message thereof

Mobile terminal for sending and receiving contents using...

Mobile terminal with a text-to-speech converter

Mobile to mobile text messaging using keyed modulation

Mobility extended telephone application programming...

Mobility extended telephone application programming...

Mobility messaging using unnumbered information frames

Modification of en-route message to add destination port...

Multi-destination transmission method of a short message for...

Multi-level, hierarchical radio-frequency communication system

Multi-party concurrence through short message service exchanges

Multicast service providing system, multicast service...

Multimedia message center for delivering a multimedia...

Multimedia message content adaptation

Multimedia messaging method and system for transferring...