Systems and methods for efficient hybrid conferencing

• US 20070116225A1
• Filed: 10/27/2005
• Published: 05/24/2007
• Est. Priority Date: 10/27/2005
• Status: Abandoned Application

• Current Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Original Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Inventors: Gao, Xiaofeng, Zhao, Wei
• Application Number:
  US11/260,299
• Publication Number:
  US 20070116225A1
• Time in Patent Office: Days
• US Class Current: 379/202.10
• 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 hybrid conferencing module leverages reservation-based conferencing features, on-demand (ad-hoc) conferencing features, and dynamic conferencing features to access, allocate, and/or otherwise manage ports of one or more allocated conference bridges, one or more bridge gateways, and/or a conferencing gateway. According to some of the exemplary embodiments, the conference gateway communicates with a plurality of conference bridges to identify one or to the available ports needed for an excess participant (e.g., a participant that cannot connect to a conference via the ports of the allocated conference bridge) and then routes the excess participant to the available “shared” port, configures the available “shared” port to access the host participant'"'"'s conference bridge, and connects the excess participant to the conference call.

Claims

1. A conferencing method, comprising the steps of:

allocating a conference bridge resource to a communications device of a host participant, the conference bridge resource having a selected number of conference ports, the selected number of ports supporting conference communications with a complimentary, selected number of participant communications devices;

assigning a communications address and an authentication code to the host participant, the communications address accessing a communications address of a conference gateway, the conference gateway communicating with the conference bridge resource, with at least one other conference bridge resource having another selected number of conference ports, and with a hybrid conference server, the authentication code authenticating a host participant;

routing an incoming conference communication from a participant communications device to the conference gateway to identify an availability of one of the selected number of conference ports;

if one of the selected number of conference ports is available, then connecting the incoming conference communication with the conference bridge resource for participation in a conference call,

if one of the selected number of conference ports is not available, then identifying a second conference bridge resource having an available conference port, configuring the available conference port of the second conference bridge resource to access the conference bridge resource via the conference gateway, and connecting the incoming conference communication with the available conference port of the second conference bridge resource for participation in the conference call.

2. The method of claim 1, further comprising the steps of:

associating the communications address with a conference code, the conference code authenticating an incoming participant communication;

receiving an incoming communication from the communications device of the host participant, the incoming communication comprising the communications address and the authentication code;

connecting the incoming communication from the host participant with the conference bridge resource for participation in the conference call;

receiving the incoming conference communication from a participant communications device, the incoming conference communication comprising the communications address and the conference code.

3. The method of claim 1, wherein the step of routing the incoming conference communication further comprises the step of:

prompting a communications device of a second host participant for authorization to share the available conference port of the second conference bridge resource, the second conference bridge resource allocated to the communications device of the second host participant.

4. The method of claim 3, further comprising the steps of:

receiving a reply from the communications device of the second host participant;

if the reply authorizes sharing, then configuring the available conference port of the second conference bridge resource to access the conference bridge resource via the conference gateway, and connecting the incoming conference communication with the available conference port of the second conference bridge resource for participation in the conference call; and

if the reply denies sharing, then identifying a third conference bridge resource having an available conference port, configuring the available conference port of the third conference bridge resource to access the conference bridge resource via the conference gateway, and connecting the incoming conference communication with the available conference port of the third conference bridge resource for participation in the conference call.

5. The method of claim 1, further comprising the step of:

prior to participation in the conference call, receiving a request from the communications device of the host participant to borrow an addition conference bridge resource.

6. The method of claim 5, further comprising the step of:

prompting a plurality of communications devices, each communications device associated with another unique host participant, the prompt comprising information about the conference call and a request to share an available conference port of another unique conference bridge allocated to a unique communications device of the unique host participant.

7. The method of claim 1, further comprising the step of:

during the conference call, receiving a request from the communications device of the host participant to borrow an addition conference bridge resource.

8. The method of claim 7, further comprising the step of:

prompting a plurality of communications devices, each communications device associated with another unique host participant, the prompt comprising information about the conference call and a request to share an available conference port of another unique conference bridge allocated to a unique communications device of the unique host participant.

9. The method of claim 1, further comprising the step of:

delaying participation in the conference call when a delay instruction from the communication device of the host participant is activated.

10. The method of claim 1, further comprising the step of:

controlling participation in the conference call according to a conference instruction from the communication device of the host participant, the conference instruction comprising an instruction to disconnect a selected, connected conference communication, an instruction to transfer a selected, connected conference communication from the available conference port of the second conference bridge resource to the conference port of the conference bridge resource allocated to the communications device of the host participant, an instruction to communicate conference materials, and an instruction to terminate participation in the conference call.

11. A system, comprising:

a hybrid conferencing module stored in a memory device, and a processor communicating with the memory device, the hybrid conferencing module;

allocating a conference bridge resource to a communications device of a host participant, the conference bridge resource having a selected number of conference ports, the selected number of ports supporting conference communications with a complimentary, selected number of participant communications devices;

assigning a communications address and an authentication code to the host participant, the communications address accessing a communications address of a conference gateway, the conference gateway communicating with the conference bridge resource, with at least one other conference bridge resource having another selected number of conference ports, and with a hybrid conference server, the authentication code authenticating a host participant;

routing an incoming conference communication from a participant communications device to the conference gateway to identify an availability of one of the selected number of conference ports;

if one of the selected number of conference ports is available, then connecting the incoming conference communication with the conference bridge resource for participation in a conference call,

if one of the selected number of conference ports is not available, then identifying a second conference bridge resource having an available conference port, configuring the available conference port of the second conference bridge resource to access the conference bridge resource via the conference gateway, and connecting the incoming conference communication with the available conference port of the second conference bridge resource for participation in the conference call.

12. The system of claim 11, the communications device of the host participant comprising an analog telephone, a computer, a voice-over internet protocol phone, a digital music device, a digital recording device, a personal digital assistant, an interactive television, a global positioning system, and a digital signal processor.

13. The system of claim 11, the participant communications device comprising an analog telephone, a computer, a voice-over internet protocol phone, a digital music device, a digital recording device, a personal digital assistant, an interactive television, a global positioning system, and a digital signal processor.

14. A storage medium on which is encoded instructions for performing the following:

allocating a conference bridge resource to a communications device of a host participant, the conference bridge resource having a selected number of conference ports, the selected number of ports supporting conference communications with a complimentary, selected number of participant communications devices;

assigning a communications address and an authentication code to the host participant, the communications address accessing a communications address of a conference gateway, the conference gateway communicating with the conference bridge resource, with at least one other conference bridge resource having another selected number of conference ports, and with a hybrid conference server, the authentication code authenticating a host participant;

routing an incoming conference communication from a participant communications device to the conference gateway to identify an availability of one of the selected number of conference ports;

if one of the selected number of conference ports is available, then connecting the incoming conference communication with the conference bridge resource for participation in a conference call,

if one of the selected number of conference ports is not available, then identifying a second conference bridge resource having an available conference port, configuring the available conference port of the second conference bridge resource to access the conference bridge resource via the conference gateway, and connecting the incoming conference communication with the available conference port of the second conference bridge resource for participation in the conference call.

15. The storage medium of claim 14, on which is further encoded instructions for performing the following:

prompting a communications device of a second host participant for authorization to share the available conference port of the second conference bridge resource, the second conference bridge resource allocated to the communications device of the second host participant.

16. The storage medium of claim 15, on which is further encoded instructions for performing the following:

receiving a reply from the communications device of the second host participant;

if the reply authorizes sharing, then configuring the available conference port of the second conference bridge resource to access the conference bridge resource via the conference gateway, and connecting the incoming conference communication with the available conference port of the second conference bridge resource for participation in the conference call; and

if the reply denies sharing, then identifying a third conference bridge resource having an available conference port, configuring the available conference port of the third conference bridge resource to access the conference bridge resource via the conference gateway, and connecting the incoming conference communication with the available conference port of the third conference bridge resource for participation in the conference call.

17. The storage medium of claim 14, on which is further encoded instructions for performing the following:

prior to participation in the conference call, receiving a request from the communications device of the host participant to borrow an addition conference bridge resource; and

prompting a plurality of communications devices, each communications device associated with another unique host participant, the prompt comprising information about the conference call and a request to share an available conference port of another unique conference bridge allocated to a unique communications device of the unique host participant.

18. The storage medium of claim 14, on which is further encoded instructions for performing the following:

during the conference call, receiving a request from the communications device of the host participant to borrow an addition conference bridge resource; and

prompting a plurality of communications devices, each communications device associated with another unique host participant, the prompt comprising information about the conference call and a request to share an available conference port of another unique conference bridge allocated to a unique communications device of the unique host participant.

19. The storage medium of claim 14, on which is further encoded instructions for performing the following:

delaying participation in the conference call when a delay instruction from the communication device of the host participant is activated.

20. The storage medium of claim 14, on which is further encoded instructions for performing the following:

controlling participation in the conference call according to a conference instruction from the communication device of the host participant, the conference instruction comprising an instruction to disconnect a selected, connected conference communication, an instruction to transfer a selected, connected conference communication from the available conference port of the second conference bridge resource to the conference port of the conference bridge resource allocated to the communications device of the host participant, an instruction to communicate conference materials, and an instruction to terminate participation in the conference call.