Network-based teleconferencing capabilities utilizing data network call set-up requests

• US 20030035381A1
• Filed: 08/16/2001
• Published: 02/20/2003
• Est. Priority Date: 08/16/2001
• Status: Abandoned Application

• Current Assignee: AT&T Corporation (AT&T, Inc.)
• Original Assignee: AT&T Corporation (AT&T, Inc.)
• Inventors: Westrich, Robert S., Weber, Roy Philip, Zelezniak, Aleksandr, Goldman, Shelley B., Wang, Shaoqing Q., Foladare, Mark Jeffrey, Chen, Yihsiu, Stone, Kevin
• Application Number:
  US09/931,428
• Publication Number:
  US 20030035381A1
• Time in Patent Office: Days
• US Class Current: 370/261
• CPC Class Codes: H04L 12/1818 Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/4038 with floor control
• CPC Class Codes: H04M 2203/5054 Meet-me conference, i.e. participants dial-in
• CPC Class Codes: H04M 3/56 Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities video conference systems H04N7/15
• CPC Class Codes: H04M 3/565 relating to time schedule aspects
• CPC Class Codes: H04M 7/0033 Notification or handling of incoming calls by a computer
• CPC Class Codes: H04M 7/0054 where the data service is an electronic mail service

Abstract

A data network-based teleconferencing platform is implemented to allow individuals to set up and control conference calls over the conventional voice network, even individuals without direct access to a teleconference-enabling element (such as a PBX switch). A network-controlling server (such as a CTI server), in conjunction with a web server, are located in the data network and used to interface between the individual and a conventional conference element (such as a PBX switch). The web server responds to data commands from the indvidual to set up a conference call, and may use directory listings stored in a data base at the platform to retrieve the necessary call set-up information. The call set-up information is then sent from the web server to the CTI server, which translates this information into telecommunication commands and forwards the commands to the PBX switch, where the PBX switch then sets up the call in its usual fashion. A scheduling element may be used to facilitate the organization of a conference call, storing information for regularly-scheduled calls, and the like, and a notification element may be used to alert participants about an up-coming conference call.

Claims

1. A method of providing conference call capabilities using a data network for call set-up, the method comprising the steps of:

a) providing voice and data communication paths from voice and data communication networks to an individual'"'"'s communications device;

b) providing a teleconference platform coupled between said communications device and a teleconference-enabled switch; and

c) in response to a teleconference set-up command received at said teleconference platform from said communications device via the data communications network, forwarding the set-up command to the teleconference-enabled switch.

2. The method as defined in claim 1, wherein the method further comprises the step of:

d) in response to receiving the set-up command at the teleconference-enabled switch, extending outbound calls over the voice communication network to conference call participants; and

e) bridging the outbound calls together to form a conference call.

3. The method as defined in claim 1 wherein in performing step b), providing a database of directory listings at the teleconferencing platform, said database including individual and group listings of names and telephone numbers to facilitate the selection of participants for a teleconference call.

4. The method as defined in claim 1 wherein in performing step b), providing a network-controlling server at the teleconference platform for responding to teleconference commands from the data communication network, translating said data network commands into telephony-based teleconferencing commands and transmitting said telephony-based teleconference commands via the voice communication network to the teleconference-enabled switch.

5. The method as defined in claim 4 wherein in performing step b), further providing a web server at the teleconference platform to communicate between the individual'"'"'s communications device and the network-controlling server.

6. The method as defined in claim 1 wherein in performing step b), providing a scheduling element at the teleconference platform for retrieving requested conference call time and listing of participants associated with the teleconference command and scheduling the teleconference call, in response to a teleconference command request received from a remotely-located user.

7. The method as defined in claim 6 wherein in performing step b), further providing a notification element at the teleconference platform for notifying each participant of the time and date for the conference call.

8. The method as defined in claim 7 wherein the notification is sent over the data communication network to at least one participant.

9. The method as defined in claim 8 wherein an email notification is sent.

10. The method as defined in claim 8 wherein an instant messaging notification is sent.

11. The method as defined in claim 7 wherein the notification is sent over the voice network to at least one participant.

12. The method as defined in claim 11 wherein a paging notification is sent.

13. The method as defined in claim 11 wherein a voicemail notification is sent.

14. The method as defined in claim 11 wherein a fax notification is sent.

15. A network-based platform for providing teleconference capabilities to remotely-located subscribers via a data network connection, the platform comprising

a network-controlling server for receiving data network-based commands related to teleconference set-up, translating the commands into telecommunications commands and forwarding the telecommunications commands to a teleconference-enabled switch;

and

a web server responsive to teleconference commands received via a data communication network from subscribers and forwarding the commands to the network-controlling server.

16. The network-based platform as defined in claim 15 wherein the platform further comprises

a database of directory listings, accessible by subscribers via a data communication network and directly accessible by the web server, to provide telephone listing information to assist in the selection of conference call participants.

17. The network-based platform as defined in claim 15 wherein the platform further comprises

a scheduling element for storing requests for conference call dates and times, including a participant listing for each stored request;

and

a notification element for sending a conference call alert to each participant included in the participant listing.

18. The network-based platform as defined in claim 17 wherein the scheduling element further includes a response module receptive to return information from participants and modifying information in the participant listing accordingly.

19. The network-based platform as defined in claim 15 wherein the network-controlling server comprises a computer/telephony interface (CTI) server.