Title:
CALL PROCESSING SYSTEM AND METHOD USING PSTN NETWORK AND MOBILE COMMUNICATION TERMINAL FOR THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/032956
Kind Code:
A2
Abstract:
The present invention relates to a call processing system and method, wherein the system comprises: a mobile communication terminal which transmits a dialed number storage request including a predetermined access(IP) address and information on the dialed number and ID to a data network via a packet data channel, and transmits a call processing request including a predetermined access number and terminal ID information to a PSTN network via a circuit data channel; a server which receives the dialed number storage request via the data network, matches the dialed number information with the terminal ID information and stores the information; and a switching center which receives the call processing request via the PSTN network and then acquires dialed number data corresponding to the dialed number information from the server to perform call processing between a called terminal and the mobile communication terminal.
Inventors:
CHANG, Sung-Chul (704-43 Yeoksam 1-dong, Gangnam-gu, Seoul 135-081, 135-081, KR)
Application Number:
KR2009/005267
Publication Date:
March 25, 2010
Filing Date:
September 16, 2009
Export Citation:
Assignee:
SAMSUNG NETWORKS INC. (ASEM Tower, World Trade Center159-1 Samsung-dong, Gangnam-gu, Seoul 135-798, 135-798, KR)
삼성네트웍스 주식회사 (서울특별시 강남구 삼성동 159-1 무역센터 아셈타워, 135-798 Seoul, 135-798, KR)
삼성네트웍스 주식회사 (서울특별시 강남구 삼성동 159-1 무역센터 아셈타워, 135-798 Seoul, 135-798, KR)
International Classes:
H04M3/54; H04M3/54
Attorney, Agent or Firm:
YU, Su Mi (5th Fl, Eunseong Bldg.601-18 Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
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