Easy activation of a cellular phone

Electric device capable of being controlled based on data...

Electronic apparatus operating system

Electronic shopping system utilizing a program downloadable...

Electronic shopping system utilizing a program downloadable...

Electronic transactions

Elevator call registration system

Emoticon input method for mobile terminal

Enhanced method and system for programming a mobile...

Enhanced method and system for programming a mobile...

Enhancing/limiting use of mobile electronic devices

Entertainment system for playing communication media for an auto

Establishing special relationships between mobile devices

Event reminder method

Event reminder method

Exchange of media by device discovery

Exchanging digital content

Exploiting a broadcast system to enhance a wireless gaming...