Please download the dossier by clicking on the dossier button x
×

Method and system for providing conference feature between internet call and telephone network call in a webphone system

  • US 20040028202A1
  • Filed: 08/08/2002
  • Published: 02/12/2004
  • Est. Priority Date: 08/02/2002
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for performing a conference call between an Internet call and a telephone network call in a webphone system, comprising the steps of:

  • receiving a conference call key input in a point-to-point call state;

    checking whether there exists a held call in response to the conference call key input;

    adding a speech channel and forming a speech path between subscribers, when there exists a held call; and

    performing a conference call when the speech path is formed.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×