|
KR20000010277A
|
|
Internet phone service method using voice mailing system
|
|
KR20000010276A
|
|
Electric cash recharge method using mobile communication networks and pager for electronic payment
|
|
KR100295503B1
|
|
Coupon service wireless transmission system using mobile communication network and method therefor
|
|
KR100264320B1
|
|
Information service icon display method in wireless mobile communication system
|
|
KR100240474B1
|
|
Method of linking between cellular phone and base station
|
|
KR100255819B1
|
|
Method of recording message with background music in paging system
|
|
KR100240473B1
|
|
Method of paging to abroad in paging system
|
|
KR100293122B1
|
|
Bidirectional calling method by using voice mail service in mobile paging system
|
|
KR100246696B1
|
|
Cordless telephone registration system and method of wireless registration using it
|
|
KR100240472B1
|
|
Game service method and radio paging system for providing game service
|
|
KR100255818B1
|
|
A directly communicating method between city phones
|
|
KR100240471B1
|
|
Simple home base station
|
|
KR100210406B1
|
|
Data linker
|
