Multiple protocol database

Multiuser communications device

Network and method for identifying entities sharing a common...

Network support for distinctive voicemail greeting

Network supported new feature notification and trial

Notification infrastructure for sending device-specific...

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

Optimized message notification

Personal communication device voice mail notification apparatus

Phone to phone data exchange

Playing of audio via voice calls initiated from visual...

Portable communications device capable of autodialing truncated

Portable information terminal and information transmitting...

Portable radio communication apparatus

Portable radio communication apparatus

Portable radio terminal

Portable telephone and music reproducing method

Portable telephone apparatus that improves the convenience...

Portable telephone set and communication inquiring method...

Portable telephone set and control method thereof