System and method for providing dialing service by using string of characters input to mobile communication terminal
KR20050056077A
Method and system for providing ring back tone service by using play announcement message in intelligent network
AU2003304617A1
Method for providing information to wireless terminal
AU2003284728A1
Method for setting substitute ringback tone of calling party in mobile communications system
WO2004073334A1
System and method for providing subtitute ringback tone based on intelligent network
KR20050043043A
Method for providing ringback tone substitute multimedia
KR20040073246A
Method and System for Intelligent Network Based Providing of Substitute Ringback Tone
KR20040073906A
Method and System for Intelligent Network Based Providing of Substitute Ringback Tone
KR20040072116A
Method for Providing Contents over Wireless Internet Based on Traffic of Base Station
KR20040072117A
Method of Authorizing Wireless Internet Access for Supporting Collect Call Accesses
KR20040064064A
Preprocessing of Digital Audio data for Improving Perceptual Sound Quality on a Mobile Phone
KR20040062191A
Method for Providing Music Contents over Communication Networks
KR20040045803A
Method for Providing Information to Wireless Terminals and Method for Providing Programs Suitable for the Same
KR20040033425A
Preprocessing of digital audio data for mobile speech codecs
KR20040032523A
Method and Apparatus for interfacing internet site of mobile telecommunication terminal using voice recognition
KR20040022303A
Method for Providing Stock Price Information and Intermediating Method therefor
KR20040013330A
Method for setting substitute tone of ring-back-tone of sender to substitute tone of ring-back-tone of accepter in mobile communication system using substitute tone of ring-back-tone
KR20040011118A
Method for Brokering Authentication of Subscriber Services
KR20040009196A
Method of service using exclusive number for short message
KR20040006174A
Method of Delivering Instant Messages for Portable Phone Users
