Il-ku Chang

METHOD AND APPARATUS FOR INPUTTING KOREAN CHARACTERS BY USING TOUCH SCREEN

USER TERMINAL DEVICE PROVIDING SERVICE BASED ON PERSONAL INFORMATION AND METHODS THEREOF

MOBILE TERMINAL HAVING TOUCH SCREEN AND METHOD FOR INPUTTING CHARACTERS THROUGH THE SAME

Method and apparatus for displaying power consumption

COMPUTER-READABLE RECORDING MEDIUM, CONTENT PROVIDING APPARATUS COLLECTING USER-RELATED INFORMATION, CONTENT PROVIDING METHOD, USER-RELATED INFORMATION PROVIDING METHOD AND CONTENT SEARCHING METHOD

Method of providing location-based service using location information of mobile terminal

Service providing system including display device and mobile device, and method for providing service using the same

Service providing device, service providing system including user profile server, and service providing method for service providing device

TERMINAL APPARATUS MOUNTABLE IN VEHICLE, MOBILE DEVICE FOR WORKING WITH THE TERMINAL APPARATUS, AND METHODS FOR PROVIDING SERVICE THEREOF

Designing Mobile Social Networking Service Through UCD Process: LifeDiary