1
Kee hwan Lee, Sun jung Kim, Gwi ho Lee, Hye ju Kim: Points trading service method and system therefor. Sughrue Mion Zinn Macpeak & Seas Pllc, December 20, 2001: US20010054006-A1

A points trading service method is provided and includes the steps of (a) collecting information on a customers' trading points total from a member shop and storing the information in a customer database; (b) receiving information on a points trade request from a customer; and (c) trading points wit ...


2
You hyun Lee, Kee hwan Lee, Sun jung Kim, Min gyun Jeong, Gwi ho Lee: Wireless information service system using bar code and method therefor. Sughrue Mion Zinn Macpeak & Seas Pllc, December 20, 2001: US20010054111-A1

A system and method for providing information services using a bar code at a wireless terminal, which is capable of receiving a variety of information services including user authentication through a network by receiving a bar code from a wireless terminal over the Internet and reading the transmitt ...


3
Gwi ho Lee, Hee seon Park, Hye ju Kim, Young kyu Jin: System and method for changing a name in TV program to a name requested by TV viewer. Samsung Electronics, Sughrue Mion Pllc, May 1, 2003: US20030084457-A1

A system and method for changing a name contained in a TV program being broadcast to a name requested by a TV viewer and providing the TV program containing the changed name are provided. The digital broadcast system includes a digital content receiver belonging to a user requesting a name change se ...


4
Hee Seon Park, Young Kyu Jin, Gwi ho Lee, Hye Ju Kim: Modular remote controller. Samsung Electronics, Sughrue Mion Pllc, March 20, 2003: US20030052860-A1

Provided is a modular remote controller assembled by the connection of modules chosen based on desired functions, wherein each of the modules is constructed for one function of the remote controller. The modular remote controller includes: a main remote controller which generates a remote control si ...