Network-originated group call

• US 20040141606A1
• Filed: 01/21/2003
• Published: 07/22/2004
• Est. Priority Date: 01/21/2003
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Torvinen, Marko
• Application Number:
  US10/348,662
• Publication Number:
  US 20040141606A1
• Time in Patent Office: Days
• US Class Current: 379/202.01
• CPC Class Codes: H04M 2201/18 Comparators
• CPC Class Codes: H04M 3/42374 where the information is provided to a monitoring entity such as a potential calling party or a call processing server
• CPC Class Codes: H04M 3/48 Arrangements for recalling a calling subscriber when the wanted subscriber ceases to be busy
• 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

Abstract

A user of a terminal wanting to establish a conference call notices for instance through a presence service that the group or one or more members of a group are not available and requests a group call server to keep track of the presence status of the members of the group and to originate a conference call once all of the members are present. Rules may be established to define under what circumstances the call should be started and which rules may include making the call when every member or a certain percentage of the group is available, how long the call attempt is effective, or the time the request is effective.

Claims

1. Conference calling method in which members for participation in a group voice conference are predetermined and where at least one member is not presently available for said participation in said group voice conference, comprising the steps of:

periodically checking for availability of said members on an automatic basis until said members are available, and

establishing said group voice conference once said members are available.

2. The method of claim 1, wherein said members for participation in said group voice conference are predetermined by a user of a terminal predetermining said members and wherein said user determines that said at least one member is not presently available from presence information about said members accessible at said terminal.

3. The method of claim 2, further comprising the step of said user sending a service request from said terminal to a server, wherein said step of periodically checking for availability is carried out at said server which also carries out said step of establishing said group voice conference once said members are available.

4. The method of claim 2, further comprising the step of said user entering a service request in said terminal for said terminal to carry out said step of periodically checking for availability of said members on an automatic basis until said members are available.

5. The method of claim 4, wherein said step of establishing said group voice conference is carried out by a server after receiving a request from said terminal once said members are available.

6. The method of claim 5, further comprising the step of alerting said user to the availability of said members and requesting a signal back from said user as to whether to carry out said step of establishing said group voice conference.

7. The method of claim 3, further comprising the step of said server sending an alert signal to said terminal before carrying out said step of establishing said group voice conference requesting a confirmation to proceed signal from said terminal to said server.

8. The method of claim 1, wherein said availability of said members is checked according to a rule.

9. A terminal device capable of enabling a user to engage in voice communications with users of other terminals over a communications network, comprising:

means, responsive to presence information about said users of other terminals from said network, for displaying same to said users;

means for receiving inputs from said user into said terminal indicative of members selected by said user for participation in a group voice conference; and

means for periodically checking for availability of said members on an automatic basis until said members are available and requesting a server to establish said group voice conference once said members are available, or sending a service request to said server to periodically check for said availability of said members on an automatic basis and to establish said group voice conference once said members are available.

10. The terminal of claim 9, wherein said availability of said members is checked according to a rule.

11. A server, comprising:

means responsive to a service request from a terminal indicative of members for participation in a group voice conference, for periodically checking for availability of said members on an automatic basis until said members are available; and

means for establishing said group voice conference once said members are available.

12. The server of claim 11, wherein said availability of said members is checked according to a rule.

13. A communications system, comprising:

a server, responsive to a service request from a terminal, for periodically checking on an automatic basis for availability of members indicated by said service request for participation in a group voice conference until said members are available, and for establishing said group voice conference once said members are available; and

a plurality of terminals, accessible by said members, for use in participating in said group voice conference over a network.

14. The system according to claim 13, wherein said availability of said members is checked according to a rule.

15. A computer program embodied in a computer-readable medium for storage in a physical device, characterized in that

the program is for enabling a presence user to interact with a presence system either directly or through a server for periodically checking on an automatic basis for availability of members indicted by a service request for participation in a group voice conference until said members are available.

16. The program of claim 15, wherein said computer program is for storage in a terminal.

17. The program of claim 15, wherein said program is for storage in a server, wherein said program is also for establishing said group voice conference once said members are available.

18. The program of claim 15, wherein said availability of said members is checked according to a rule.