(19)
(11) EP 1 487 175 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION

(48) Corrigendum issued on:
27.04.2005 Bulletin 2005/17

(43) Date of publication:
15.12.2004 Bulletin 2004/51

(21) Application number: 04103928.0

(22) Date of filing: 08.03.2001
(51) International Patent Classification (IPC)7: H04L 29/06, H04M 7/00
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK

(30) Priority: 06.04.2000 JP 2001005023
15.06.2000 JP 2001079234
01.12.2000 JP 2000367085

(62) Application number of the earlier application in accordance with Art. 76 EPC:
01200880.1 / 1143682

(71) Applicants:
  • The Distribution Systems Research Institute
    Tokyo (JP)
  • Miyaguchi Research Co. Ltd.
    Ichikawa-Shi, Chiba (JP)

(72) Inventors:
  • Furukawa, Hisao
    Kawagoe-Shi, Saitama (JP)
  • Miyaguchi, Shoji
    Ichikawa-Shi, Chiba (JP)

(74) Representative: Hooiveld, Arjen Jan Winfried 
Arnold & Siedsma Sweelinckplein 1
2517 GK Den Haag
2517 GK Den Haag (NL)

 
Remarks:
This application was filed on 16 - 08 - 2004 as a divisional application to the application mentioned under INID code 62.
 


(54) Terminal-to-terminal communication connection control method using an IP transfer network


(57) A terminal-to-terminal communication connection control method with employment of an IP transfer network, wherein: an IP terminal 1 provides a host name of an IP terminal 2 to a domain name server inside an integrated IP transfer network via CATV line and a CATV gateway, and obtains an IP address of an IP terminal 2, thereby to carry out inter-terminal communication between said terminals.