Title:
METHOD FOR CALCULATING TELEPHONE CHARGE
Document Type and Number:
WIPO Patent Application WO/2013/081401
Kind Code:
A1
Abstract:
The present invention relates to a method for notifying a sender or a receiver of a telephone charge which may be reduced depending on whether a phone conversation is made through a basic phone call or an alternative phone call, so as to encourage the sender or the receiver to subscribe to the cheaper telephone service. According to the present invention, a telephone charge is notified to the person who has not subscribed to an alternative telephone service or who does not use such a service, so as to naturally recommend subscription to and use of the alternative telephone service, thus enabling the person to reduce telephone charges in a more active manner.
Inventors:
KIM YOUNGREAL (KR)
Application Number:
PCT/KR2012/010260
Publication Date:
June 06, 2013
Filing Date:
November 29, 2012
Export Citation:
Assignee:
KSEEK CO LTD (KR)
International Classes:
H04M3/42; H04W4/24
Foreign References:
| KR20030050045A | 2003-06-25 | |||
| JPH05110685A | 1993-04-30 | |||
| JPH11220549A | 1999-08-10 | |||
| US20030002486A1 | 2003-01-02 | |||
| KR100488918B1 | 2005-06-10 |
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Claims: