Communication system

• US 20090316685A1
• Filed: 07/24/2008
• Published: 12/24/2009
• Est. Priority Date: 06/18/2008
• Status: Abandoned Application

• Current Assignee: Skype S.Ã R.L. (Microsoft Corporation)
• Original Assignee: Skype S.Ã R.L. (Microsoft Corporation)
• Inventors: Mandre, Indrek
• Application Number:
  US12/220,435
• Publication Number:
  US 20090316685A1
• Time in Patent Office: Days
• US Class Current: 370/352
• 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 51/043 using or handling presence information
• CPC Class Codes: H04L 63/104 Grouping of entities
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 65/403 Arrangements for multi-party communication, e.g. for conferences data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15
• CPC Class Codes: H04L 67/06 specially adapted for file transfer, e.g. file transfer protocol [FTP]
• CPC Class Codes: H04L 67/54 Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users

Abstract

A method of communicating user participation status information for a communication event in a communication system is provided. The method comprises: transmitting a group communication event connection request from one user of the communication system to a plurality of second users of the communication system; detecting if at least one of said second users has established a communication event connection in response to receiving the request; generating a notification message indicating the participation status of said at least one second user, wherein said participation status indicates if said at least one second user has established a communication event connection in response to receiving the request; and transmitting the notification message to at least one other of said second users.

Claims

1. A method of communicating user participation status information for a communication event in a communication system comprising:

transmitting a group communication event connection request from one user of the communication system to a plurality of second users of the communication system;

detecting if at least one of said second users has established a communication event connection in response to receiving the request;

generating a notification message indicating the participation status of said at least one second user, wherein said participation status indicates if said at least one second user has established a communication event connection in response to receiving the request; and

transmitting the notification message to at least one other of said second users.

2. The method as claimed in claim 1 wherein the communication connection request is transmitted using a first protocol.

3. The method as claimed in claim 1 wherein the notification message is transmitted using a second protocol.

4. The method as claimed in claim 1 wherein the group communication event connection request is a group call set up request.

5. The method as claimed in claim 4 wherein the step of detecting if the at least one second user has established a communication event connection comprises detecting if the at least one second user has established a call connection with said first user in response to receiving the group call set up request.

6. The method as claimed in claim 1 wherein the group communication event connection request is a group file transfer request.

7. The method as claimed in claim 6 wherein the step of detecting if the at least one second user has established a communication event connection comprises detecting if the at least one second user has accepted the file transfer from the first user in response to receiving the group file transfer request.

8. The method as claimed in claim 1 wherein the notification message identifies the at least one second user.

9. The method as claimed in claim 2 wherein the first protocol is one of a calling protocol, a file transfer protocol, or a short messaging service protocol (SMS).

10. The method as claimed in claim 3 wherein the second protocol is an instant messaging protocol.

11. The method as claimed in claim 1 further comprising the steps of:

receiving the notification message at a user terminal of said at least one other second user;

analysing the participation status of the at least one second user indicated by the notification message; and

determining if the communication event is in progress based on the participation status of the at least one second user.

12. The method as claimed in claim 11 further comprising the step of;

displaying an indicator of the participation status of the at least one second user in a user interface of a client executed at the user terminal of the at least one other second user in accordance with the indicated participation status of the at least one second user.

13. The method as claimed in claim 12 wherein the indicator of the participation status of the at least one second user indicates one of:

call in progress, call not in progress, ringing, transferring file, or file transfer complete.

14. The method as claimed in claim 1 wherein the at least one other second user has not established a communication event connection in response to receiving the request.

19. A computer program product comprising program code which when executed by a computer implement the steps according to the method of claim 1.

15. A communication system comprising;

a first terminal; and

a plurality of second terminals, wherein the first terminal comprises means for transmitting a group communication event connection request to the plurality of second terminals via the communication system;

means for detecting if at least one of said second terminals has established a communication event connection in response to receiving the request;

means for generating a notification message indicating the participation status of said at least one second terminal, wherein said participation status indicates if said at least one second terminal has established a communication event connection in response to receiving the request; and

means for transmitting the notification message to at least one other of said second users.

16. The communication system as claimed in claim 15 wherein said at least one other second terminal comprises:

means for receiving the notification message;

means for analysing the participation status of the at least one second user indicated by the notification message; and

means for determining if the communication event is in progress based on the participation status of the at least one second user.

17. The communication system as claimed in claim 16 wherein said at least one other second terminal comprises:

means for displaying an indicator of the participation status of the at least one second user in accordance with the indicated participation status of the at least one second user.

18. The communication system as claimed in claim 17 wherein the indicator of the participation status of the at least one second user indicates one of:

call in progress, call not in progress, ringing, transferring file, or file transfer complete.