Network conferencing using method for concurrent real time broadcast and distributed computing and/or distributed objects

• US 20050278424A1
• Filed: 05/26/2004
• Published: 12/15/2005
• Est. Priority Date: 05/26/2004
• Status: Abandoned Application

• Current Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Original Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Inventors: White, Wesley
• Application Number:
  US10/854,055
• Publication Number:
  US 20050278424A1
• Time in Patent Office: Days
• US Class Current: 709/204
• 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 65/1101 Session protocols
• 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

Abstract

Prior to the conference, a Concurrent Real Time and Distributed Computing/Objects Conferencing Module communicates a library of digital objects to at least one participant communications device via a distributed computing and/or distributed objects network. During the conference, the host communicates a synchronization command to the at least one participant communications device, and the synchronization command instructs the participant communications device to present a synchronized object. Then, a non-participant communicates with the host to join the conference, and in response, the host communicates a real-time object to the add-in participant communications device. Concurrently, the host analyzes a conference communications factor to determine a subsequent conference communications connection that leverages distributed computing and/or distributed objects of the conference network. Thereafter, the subsequent communications connection is established. Furthermore, the add-in participant communications device and participant communications device may communicate a synchronization acknowledgment back to the Concurrent Real Time and Distributed Computing/Objects Conferencing Module. The synchronization confirmation acknowledges a successful presentation of the synchronized object to the add-in participant and/or participant communications device.

Claims

1. A method of conducting a conference, comprising the steps of:

initializing the conference amongst at least one participant communications device;

prior to the conference, communicating a library of digital objects to the participant communications device,

during the conference,

communicating a synchronization command from the host communications device to the participant communications device, wherein in response to the synchronization command, the participant communications device presents an object from the library of digital objects,

receiving an add-in communication from a non-participant communications device to add in to the conference,

in response to the add-in communication, communicating a real-time object with presentation instructions from the host communications device to the add-in participant communications device,

analyzing a conference communications factor between at least one participant communications device and the add-in participant communications device and between the host communications device and the at least one participant communications device and of the add-in participant communications device to determine a subsequent conference communications connection with the add-in participant communications device, and

establishing the subsequent conference communications connection with the add-in participant communications device.

2. The method of claim 1, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection requires a distributed communications connection with the host, then;

communicating the library of digital objects from the host communications device to the add-in participant communications device, and

communicating the synchronization command and a termination command from the host communications device to the add-in participant communications device, the synchronization command instructing the add-in participant communications device to present the object from the library of digital objects, and the termination command instructing the add-in participant communications device that communication of the real-time object from the host communications device is terminated.

3. The method of claim 1, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection requires a communications connection with an upstream participant communications device, then;

communicating an add-in participant command with communications instructions from the host communications device to the upstream participant communications device,

communicating the library of digital objects from the upstream participant communications device from the upstream participant communications device to the add-in participant communications device, and

communicating the synchronization command and the termination command from the upstream participant communications device to the add-in participant communications device, the synchronization command instructing the add-in participant communications device to present the object from the library of digital objects, and the termination command instructing the add-in participant communications device that communication of the real-time object from the host communications device is terminated.

4. The method of claim 1, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection requires a communications connection with an intermediate host participant communications device, then;

communicating an add-in participant command with communications instructions from the host communications device to the intermediate host participant communications device,

communicating the object with presentation instructions from the intermediate host participant communications device to the add-in participant communications device, wherein in response to the synchronization command, the add-in participant communications device presents a subsequent object from the library of digital objects, and

communicating the termination command from the intermediate host participant communications device to the add-in participant communications device, the termination command instructing the add-in participant communications device that communication of the real-time object from the host communications device is terminated.

5. The method of claim 1, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection maintains the real-time communications connections, then communicating a subsequent real-time object with presentation instructions from the host communications device to the add-in participant communications device.

6. The method of claim 1, further comprising:

communicating a conference management command via the conference communications connection to the add-in participant communications device, wherein the conference management command comprises at least one of (i) a command to exit the conference, (ii) a command to delay presentment of the conference, (iii) a synchronization override command to access to any object from the library of digital objects, (iv) authority to distribute the object to a non-participant, (v) authority to modify the object, (vi) a command to terminate further communication of the synchronization acknowledgement, and (vii) a command to modify a communication connection of the conference.

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

receiving a synchronization acknowledgment identifying at least one participant communications device and the add-in participant communications device, the synchronization acknowledgement further confirming a successful presentation of the object to the at least one participant communications device and the add-in participant communications device.

8. The method of claim 7, further comprising the step of delaying communication of a subsequent synchronization command until the host communications device receives the synchronization acknowledgment.

9. The method of claim 7, wherein the synchronization acknowledgment further provides at least one of (i) a request to exit the conference, (ii) a request to delay presentment of the conference, (iii) a request to access to a non-synchronized digital object, (iv) a request for authority to distribute the object to a non-participant of the conference, (v) a request for authority to modify the object, and (vi) a request to terminate further communication of the synchronization acknowledgement.

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

ignoring receipt of the synchronization acknowledgment from the add-in participant communications device, thus allowing the add-in participant communications device to request any object from the library of digital objects.

11. The method of claim 1, wherein the step of analyzing the conference communications factor between at least one participant communications device and the add-in participant communications device and between the host communications device and the at least one participant communications device and of the add-in participant communications device to determine the subsequent conference communications connection with the add-in participant communications device comprises analyzing the conference communications factor comprising at least one of transmission rates of a communications connection, cost of a communications connection, security of a communications connection, reliability of a communications connection, reconfiguration of an existing conference network communications connection with the participant communications device, and access to a communications connection.

12. A system, comprising:

a Concurrent Real Time and Distributed Computing/Objects Conferencing Module stored in a memory device, and a processor communicating with the memory device,

the Concurrent Real Time and Distributed Computing/Objects Conferencing Module initializing the conference amongst at least one participant communications device, communicating a library of digital objects to the participant communications device prior to the conference, and during the conference, communicating a synchronization command from a host communications device to the participant communications device, wherein in response to the synchronization command, the participant communications device presents an object from the library of digital objects, receiving an add-in communication from a non-participant communications device to add in to the conference, and in response to the add-in communication, communicating a real-time object with presentation instructions from the host communications device to the add-in participant communications device, further analyzing a conference communications factor between at least one participant communications device and the add-in participant communications device and between the host communications device and the at least one participant communications device and of the add-in participant communications device to determine a subsequent conference communications connection with the add-in participant communications device, and establishing the subsequent conference communications connection with the add-in participant communications device.

13. The system of claim 12, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection requires a distributed communications connection with the host, then the Concurrent Real Time and Distributed Computing/Objects Conferencing Module;

communicating the library of digital objects from the host communications device to the add-in participant communications device, and

communicating the synchronization command and a termination command from the host communications device to the add-in participant communications device, the synchronization command instructing the add-in participant communications device to present the object from the library of digital objects, and the termination command instructing the add-in participant communications device that communication of the real-time object from the host communications device is terminated.

14. The system of claim 12, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection requires a communications connection with an upstream participant communications device, then the Concurrent Real Time and Distributed Computing/Objects Conferencing Module;

communicating an add-in participant command with communications instructions from the host communications device to the upstream participant communications device,

communicating the library of digital objects from the upstream participant communications device from the upstream participant communications device to the add-in participant communications device, and

communicating the synchronization command and the termination command from the upstream participant communications device to the add-in participant communications device, the synchronization command instructing the add-in participant communications device to present the object from the library of digital objects, and the termination command instructing the add-in participant communications device that communication of the real-time object from the host communications device is terminated.

15. The system of claim 12, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection requires a communications connection with an intermediate host participant communications device, then the Concurrent Real Time and Distributed Computing/Objects Conferencing Module;

communicating an add-in participant command with communications instructions from the host communications device to the intermediate host participant communications device,

communicating the object with presentation instructions from the intermediate host participant communications device to the add-in participant communications device, wherein in response to the synchronization command, the add-in participant communications device presents a subsequent object from the library of digital objects, and

communicating the termination command from the intermediate host participant communications device to the add-in participant communications device, the termination command instructing the add-in participant communications device that communication of the real-time object from the host communications device is terminated.

16. The system of claim 12, wherein the step of establishing the subsequent conference communications connection with the add-in participant communications device comprises:

if the conference communications connection maintains the real-time communications connections, then the Concurrent Real Time and Distributed Computing/Objects Conferencing Module communicating a subsequent real-time object with presentation instructions from the host communications device to the add-in participant communications device.

17. The system of claim 12, the Concurrent Real Time and Distributed Computing/Objects Conferencing Module further communicating a conference management command via the conference communications connection to the add-in participant communications device, wherein the conference management command comprises at least one of (i) a command to exit the conference, (ii) a command to delay presentment of the conference, (iii) a synchronization override command to access to any object from the library of digital objects, (iv) authority to distribute the object to a non-participant, (v) authority to modify the object, (vi) a command to terminate further communication of the synchronization acknowledgement, and (vii) a command to modify a communication connection of the conference.

18. The system of claim 12, the Concurrent Real Time and Distributed Computing/Objects Conferencing Module further receiving a synchronization acknowledgment identifying at least one participant communications device and the add-in participant communications device, the synchronization acknowledgement further confirming a successful presentation of the object to at least one of the participant communications device and the add-in participant communications device.

19. The system of claim 18, the Concurrent Real Time and Distributed Computing/Objects Conferencing Module delaying communication of a subsequent synchronization command until the host communications device receives the synchronization acknowledgment.

20. The system of claim 12, the add-in participant communications device comprising at least one of 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.

21. A computer program product, comprising:

a computer-readable medium; and

a Concurrent Real Time and Distributed Computing/Objects Conferencing Module stored on the computer-readable medium, the Concurrent Real Time and Distributed Computing/Objects Conferencing Module initializing the conference amongst at least one participant communications device, communicating a library of digital objects to the participant communications device prior to the conference, and during the conference, communicating a synchronization command from a host communications device to the participant communications device, wherein in response to the synchronization command, the participant communications device presents an object from the library of digital objects, receiving an add-in communication from a non-participant communications device to add in to the conference, and in response to the add-in communication, communicating a real-time object with presentation instructions from the host communications device to the add-in participant communications device, further analyzing a conference communications factor between at least one participant communications device and the add-in participant communications device and between the host communications device and the at least one participant communications device and of the add-in participant communications device to determine a subsequent conference communications connection with the add-in participant communications device, and establishing the subsequent conference communications connection with the add-in participant communications device.