Providing a presentation on a network having a plurality of synchronized media types

• US 8,549,159 B1
• Filed: 07/24/2012
• Issued: 10/01/2013
• Est. Priority Date: 03/31/1997
• Status: Expired due to Term

• Current Assignee: Red Hat, Inc. (International Business Machines Corporation)
• Original Assignee: West Corporation
• Inventors: Ogdon, Robert H., Johnson, Frank E.
• Primary Examiner(s): Lim, Krisna
• Application Number:
  US13/556,359
• Time in Patent Office: 434 Days
• Field of Search: 709/231, 709/204, 709/229, 709/248, 715/202, 715/203
• US Class Current: 709/229
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• 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 12/1822 Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
• CPC Class Codes: H04L 12/1836 with heterogeneous network architecture
• CPC Class Codes: H04L 12/5692 Selection among different networks
• CPC Class Codes: H04L 63/02 for separating internal from external traffic, e.g. firewalls
• CPC Class Codes: H04L 63/04 for providing a confidential data exchange among entities communicating through data packet networks
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/612 for unicast
• CPC Class Codes: H04L 65/80 Responding to QoS
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/5651 Reducing the amount or size of exchanged application data
• CPC Class Codes: H04L 67/568 Storing data temporarily at an intermediate stage, e.g. caching
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04N 21/2402 Monitoring of the downstream path of the transmission network, e.g. bandwidth available traffic monitoring in data switching networks H04L43/00; monitoring data switching networks utilization H04L43/0876
• CPC Class Codes: H04N 21/242 Synchronization processes, e.g. processing of PCR [Program Clock References] arrangements for synchronising broadcast or distribution via plural systems in broadcast distribution systems H04H20/18
• CPC Class Codes: H04N 21/2662 : Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
• CPC Class Codes: H04N 21/4788 : communicating with other users, e.g. chatting arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks H04L12/1813; distributed application using peer-to-peer [P2P] networks H04L67/104
• CPC Class Codes: H04N 21/6125 : involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 21/6137 : involving transmission via a telephone network, e.g. POTS
• CPC Class Codes: H04N 7/15 : Conference systems

Abstract

A presentation system and method is disclosed for presenting a presentation via a communications network. The presentation system includes one or more client nodes structured to receive presentation data. One or more leader stations of the presentation is structured to control content of the presentation data at the one or more client nodes, and one or more content server sites is structured to provide the presentation data to the one or more client nodes. The presentation system further includes one or more content managers structured to manage the delivery of the presentation data to the one or more content server sites and verify that the presentation data is operable to being presented at the one or more client nodes.

Claims

1. A system, comprising:

one or more client nodes structured to receive presentation data;

one or more leader stations structured to generate one or more presentation commands that control content of the presentation data at the one or more client nodes during a live presentation provided simultaneously to the one or more client nodes; and

wherein the presentation data comprises multiple sequentially ordered scripts so that the one or more leader stations can choose to change the scripts using the one or more presentation commands when the presentation data is provided during the live presentation based on user feedback during the live presentation.

2. The presentation system of claim 1, comprising one or more content managers structured to manage the delivery of the presentation data from one or more content archives to the one or more content server sites and verify that the presentation data is operable to being presented at the one or more client nodes via a secure communication system, wherein the one or more content managers include a time generator for outputting at least first and second master timing values for synchronizing a performance of first and second presentation data at the one or more client nodes;

wherein the one or more client nodes are configured to receive the presentation data from one or more content server sites.

3. The presentation system of claim 2, wherein the one or more content managers include a presentation controller for transmitting presentation control information to the one or more client nodes.

4. The presentation system of claim 3, wherein the presentation control information includes at least one of first information for accessing said first presentation data for performing at the one or more client nodes, and a first time value derived from said first master timing value, wherein said first time value is a time for performing said first presentation data at the first network node.

5. The presentation system of claim 4, further comprising a presentation time determining component at the one or more client nodes for determining a second time value relative to performing at least a portion of said second presentation data at the one or more client nodes, wherein the second time value is determined using the second master timing value.

6. The presentation system of claim 5, further comprising a time delay determining component at the one or more client nodes for determining a time delay between the first time value and a second time value.

7. The presentation system of claim 5, wherein at least one of said first and second presentation data is streamed on the communications network, and the communications network includes a portion of the Internet.

8. The presentation system of claim 1, further comprising a software download and client support system structured to provide presentation enabling software to at least one of the one or more leader stations and the one or more client nodes.

9. The presentation system of claim 8, wherein the presentation enabling software provided to the one or more leader stations enables leaders to control and direct associated presentation performances.

10. The presentation system of claim 1, further comprising a pre-show control system structured to provide audience members at the one or more client nodes with presentation related information for at least one of registering for the presentation and for establishing initial network connections immediately prior to the presentation.

11. A method, comprising:

providing presentation data to one or more client nodes during a live presentation; and

controlling content of the presentation data at the one or more client nodes during the live presentation via one or more leader stations by generating one or more presentation commands at the one or more leader stations;

wherein the presentation data comprises multiple sequentially ordered scripts so that the one or more leader stations can choose to change the scripts during the live presentation using the one or more presentation commands when the presentation data is provided based on user feedback.

12. The method of claim 11, further comprising outputting at least first and second master timing values for synchronizing a performance of first and second presentation data at the one or more client nodes.

13. The method of claim 12, further comprising transmitting presentation control information to the one or more client nodes.

14. The method of claim 13, wherein the presentation control information includes at least one of first information for accessing said first presentation data for performing at the one or more client nodes, and a first time value derived from said first master timing value, wherein said first time value is a time for performing said first presentation data at the first network node.

15. The method of claim 14, further comprising determining a second time value relative to performing at least a portion of said second presentation data at the one or more client nodes, wherein the second time value is determined using the second master timing value.

16. The method of claim 15, further comprising determining a time delay between the first time value and a second time value.

17. The method of claim 15, further comprising streaming one of said first and second presentation data on the communications network, wherein the communications network includes a portion of the Internet.

18. A non-transitory computer readable medium having computer-executable instructions for execution by a processing system, the computer-executable instructions for:

delivering a first presentation data and a second presentation data to one or more client nodes during a live presentation; and

synchronizing a performance of the first presentation data and the second presentation data at the one or more client nodes during the live presentation using at least first and second master timing values, wherein the first presentation data and the second presentation data comprises multiple sequentially ordered scripts so that one or more leader stations can choose to change the scripts during the live presentation using one or more presentation commands when the presentation data is provided based on user feedback.

19. The computer readable medium of claim 18, wherein the computer-executable instructions further determine a time delay between the first and second presentation data and use the time delay in synchronizing the performance.

20. The computer readable medium of claim 18, wherein at least one of the first and second presentation data is delivered via streaming on at least a portion of the Internet.