パケット交換クライアント及び回線交換クライアントをリンクするためのシステムアーキテクチャ

Title:

パケット交換クライアント及び回線交換クライアントをリンクするためのシステムアーキテクチャ

Document Type and Number:

Japanese Patent JP3765014

Kind Code:

B2

Abstract:

A method and computer program product which allows both phone-based and IP-based clients to participate in a single audio conference. The method enables at least two multi-point control units (MCUs) (i.e., conferencing servers) to connect via a standard data linkage (i.e., full-duplex dial-up or IP link). The method and computer program product enables the phone-based MCU to handle the phone clients and the IP-based MCU to handle the IP-based clients, while connecting the two to allow each participating client to hear all other participating clients.

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Inventors:

Kwan Catherine
Chu Frank Jay.

Application Number:

JP2002563668A

Publication Date:

April 12, 2006

Filing Date:

February 07, 2002

Export Citation:

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Assignee:

Paltalk Holdings, Inc.

International Classes:

H04L12/66; H04L12/18; H04L29/06; H04M3/56; H04M7/00; H04Q11/04

Domestic Patent References:

JP10257053A
JP11317766A

Foreign References:

US6353660
WO1999041890A1
US6026087
US6137869
WO2000008814A1

Attorney, Agent or Firm:

Eiji Saegusa
Yasumitsu Tate
Shinichi Mashita
Kimio Matsumoto
Tachibana Kenji

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