Title:
MULTI-CAST CONNECTION CONTROL SYSTEM IN ATM NETWORK
Document Type and Number:
Japanese Patent JPH06326727
Kind Code:
A
Abstract:
PURPOSE: To revise the connection form instantaneously even when a speaker is changed in a lecture service without deterioration in the utilizing efficiency of the ATM network.
CONSTITUTION: Plural subscriber terminal equipments 1 are connected with an ATM exchange 10 having an in-exchange copy function via a subscriber line 5. The system is provided with a service agent section 20 which executes multi-cast connection control while being connected to the ATM exchange 10 through M-sets of information input channels 12, an SA control channel 11, an information output channel 13 and a signal control channel 14 for controlling the signal for the ATM exchange 10.
Inventors:
OGAWA ATSUSHI
SAKAKAWA KAZUO
SAKAKAWA KAZUO
Application Number:
JP11151693A
Publication Date:
November 25, 1994
Filing Date:
May 13, 1993
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H04L12/18; (IPC1-7): H04L12/48; H04L12/18
Attorney, Agent or Firm:
Fujishima Ijima (1 outside)