Central conferencing routing server

• US 9,167,010 B2
• Filed: 12/07/2012
• Issued: 10/20/2015
• Est. Priority Date: 12/21/2011
• Status: Active Grant

• Current Assignee: Level 3 Communications LLC (Lumen Technologies, Inc.)
• Original Assignee: Level 3 Communications LLC (Lumen Technologies, Inc.)
• Inventors: Ellison, Gregory Thomas, Broadworth, Andrew James
• Primary Examiner(s): Nguyen, Thai
• Application Number:
  US13/708,636
• Publication Number:
  US 20130163481A1
• Time in Patent Office: 1,047 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: H04L 12/18 for broadcast or conference , e.g. multicast
• CPC Class Codes: H04L 12/1813 for computer conferences, e.g. chat rooms instant messaging H04L51/04; protocols for multimedia communication H04L65/1101; arrangements for multi-party communication H04L65/403; telephonic conference arrangements H04M3/56; television conference systems H04N7/15
• 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 41/0668 by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
• CPC Class Codes: H04L 43/0876 Network utilisation, e.g. volume of load or congestion level
• CPC Class Codes: H04L 45/44 Distributed routing
• CPC Class Codes: H04L 47/15 in relation to multipoint traffic arrangements for broadcast or multicast in data networks H04L12/18
• CPC Class Codes: H04L 61/5007 Internet protocol [IP] addresses
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 65/1104 Session initiation protocol [SIP]
• 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 65/80 Responding to QoS
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• 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

Aspects of the present disclosure involve systems, methods, computer program products, and the like, for collaboration conferencing with multiple participants over a communications network, and more specifically for a conferencing routing service for managing and routing collaboration participants.

Claims

1. A system for selecting a conference bridge associated with a network for hosting a collaboration conference event, the system comprising:

a network interface unit configured to receive a communication from a user of a communications network to establish a collaboration conference on the network;

a processing device in communication with the network interface unit; and

a non-transitory computer-readable medium connected to the processing device configured to store information and instructions that, when executed by the processing device, performs the operations of;

transmitting one or more requests for performance information to one or more conference bridges associated with the network;

analyzing the performance information received from the one or more conference bridges associated with the network;

wherein the performance information comprises a number of available ports from each of the one or more conference bridges; and

selecting one of the one or more conference bridges associated with the network for hosting the collaboration conference event based at least on the performance information, wherein the selection is at least based on a percentage of available ports from one of the one or more conference bridges.

2. The system of claim 1 wherein the communication from the user of the communications network comprises a telephone number and an access code number.

3. The system of claim 2 wherein the computer-readable medium maintains a list of master identification numbers associated with a plurality of customers of the communications network and wherein the processing device further performs the operations of:

associating the user with a master identification number from the list of master identification numbers stored in the computer-readable medium.

4. The system of claim 3 wherein the computer-readable medium maintains at least one routing rule associated with at least one master identification number and wherein the processing device selects the one of the one or more conference bridge based at least on the at least one routing rule.

5. The system of claim 1 wherein the instructions, when executed by the processing device, cause the processing device to further perform the operation of:

transmitting one or more routing messages to the communications network, wherein the one or more routing messages include an indication of the selected conference bridge.

6. The system of claim 1 wherein the performance information from the one or more conference bridges associated with the network comprises an indicator of available communication ports associated with the one or more conference bridges.

7. The system of claim 1 wherein the performance information from the one or more conference bridges associated with the network comprises an indicator of technical capabilities of the one or more conference bridges.

8. The system of claim 7 wherein at least one of the one or more conference bridges is a session initiation protocol (SIP) based telecommunication device.

9. A method for routing one or more collaboration conference access requests comprising:

receiving a collaboration conference access request from a requester'"'"'s communication device, the request comprising a requester identification and an access code;

associating a conference identification number with the requester identification and an access code of the collaboration conference access request;

selecting a conference bridge from a plurality of conference bridges associated with the telecommunications network and configured to host a collaboration conference, wherein the conference bridge is a session initiation protocol (SIP) based telecommunication device;

transmitting a SIP-based request message to the selected conference bridge, wherein the SIP-based request message comprises at least the conference identification number and a number of requested communication ports from the conference bridge; and

transmitting one or more SIP refer routing messages to the telecommunications network, wherein the one or more routing messages comprises at least an internet protocol (IP) address of the selected conference bridge,

wherein the selection of a conference bridge is at least based on a percentage of available ports from one of the plurality of conference bridges.

10. The method of claim 9 further comprising:

receiving an acknowledgement message from the selected conference bridge in response to the SIP-based request message, the acknowledgement message comprising at least the IP address of the selected conference bridge.