EP 1190550 A2 20020327 - SCALEABLE COMMUNICATIONS SYSTEM
Title (en)
SCALEABLE COMMUNICATIONS SYSTEM
Title (de)
SKALIERBARES KOMMUNIKATIONSSYSTEM
Title (fr)
SYSTEME DE COMMUNICATIONS EVOLUTIF
Publication
Application
Priority
- US 0024485 W 20000906
- US 40189899 A 19990924
Abstract (en)
[origin: WO0124478A2] A system that supports audio, video, data, and fax communications between a source personal computer and an audio communications device, such as a telephone or a destination personal computer. The system provides for communications first with an entry node, which selects an intermediate server. The selected intermediate server selects an ITSP gateway, for example, which provides access to the audio communications device. The selected intermediate server initiates voice or video communications using for example, the H.323 standard, with the ITSP gateway. The selected intermediate server then informs the source personal computer to communicate directly with the ITSP gateway. Thereby, the system scaleably supports voice or video communications in a "thin-client" environment.
IPC 1-7
IPC 8 full level
H04L 12/66 (2006.01); H04L 29/06 (2006.01); H04M 7/00 (2006.01)
CPC (source: EP KR)
H04L 12/66 (2013.01 - KR); H04L 65/103 (2013.01 - EP); H04L 65/104 (2013.01 - EP); H04L 65/1069 (2013.01 - EP); H04L 65/1106 (2022.05 - EP); H04M 7/006 (2013.01 - EP); H04M 7/1285 (2013.01 - EP)
Citation (search report)
See references of WO 0124478A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0124478 A2 20010405; WO 0124478 A3 20020117; AU 7983000 A 20010430; BR 0006923 A 20020430; CA 2343754 A1 20010405; CN 1415159 A 20030430; EP 1190550 A2 20020327; JP 2003530732 A 20031014; KR 20010050717 A 20010615
DOCDB simple family (application)
US 0024485 W 20000906; AU 7983000 A 20000906; BR 0006923 A 20000906; CA 2343754 A 20000906; CN 00801439 A 20000906; EP 00970450 A 20000906; JP 2001527532 A 20000906; KR 20000057145 A 20000922