Secure control for desktop secure video teleconferencing

• US 8,548,417 B2
• Filed: 01/31/2012
• Issued: 10/01/2013
• Est. Priority Date: 08/10/2009
• Status: Active Grant

• Current Assignee: FREEPORT TECHNOLOGIES, INC.
• Original Assignee: FREEPORT TECHNOLOGIES, INC.
• Inventors: Tucker, Richard W., Woughter, Dean A., Tucker, David M., Patz, Donald S., Delhoyo, Sergio J.
• Primary Examiner(s): Le, Lana N
• Application Number:
  US13/362,193
• Publication Number:
  US 20120147129A1
• Time in Patent Office: 609 Days
• Field of Search: 455/416, 455/410, 455/411, 455/414.1, 455/426.1, 455/507, 455517-519, 455/344, 455/419, 455/420, 348/211.12, 348/211.13, 348/14.1, 348/14.01, 348/230.1, 348/14.08, 348/E7.083, 348/15, 709/221, 398/2
• US Class Current: 455/344
• CPC Class Codes: H04L 63/0823 using certificates cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263
• CPC Class Codes: H04L 63/20 for managing network security; network security policies in general filtering policies H04L63/0227
• CPC Class Codes: H04L 65/1083 In-session procedures
• 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 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04M 3/567 Multimedia conference systems
• CPC Class Codes: H04M 7/0078 Security; Fraud detection; Fraud prevention
• CPC Class Codes: H04N 7/15 Conference systems

Abstract

Method, system, and computer program product example embodiments of the invention are disclosed to provide multi-network secure video teleconferencing (VTC) for VTC endpoints. The embodiments of the invention include a sequencer that controls the sequence of operations when moving a video teleconferencing terminal between secure networks. The sequencer receives commands to initiate the operation from an initiator, such as a user-initiated button press from a control console or a user-initiated request from an Internet interface, or for a scheduled operation from a scheduling interface. The sequencer then issues commands to a secure database of terminal configuration data and a control isolator to both transfer a video teleconferencing terminal to a new secure network to begin a conference and to remove a video teleconferencing terminal from a secure network to end a conference.

Claims

1. A method comprising:

receiving in a sequencer, a message from an initiator identifying a video teleconferencing terminal needs to be placed on a new secure network to begin a conference;

sending by the sequencer, a command to a control isolator to signal a secure network switch to switch the video teleconferencing terminal to the new secure network;

sending by the sequencer, a command to a control isolator to power on a media converter connecting the secure network switch to the video teleconferencing terminal, to enable the video teleconferencing terminal to come online on the new secure network and be assigned a network address;

sending by the sequencer, a message to a secure database of terminal configuration data for the new secure network, announcing that the video teleconferencing terminal is coming online, to enable verification of the video teleconferencing terminal'"'"'s identity, enable uploading configuration data to the video teleconferencing terminal for the new network, and enable rebooting of the video teleconferencing terminal;

receiving in the sequencer, a message from the secure database of terminal configuration data, announcing that the video teleconferencing terminal has been configured; and

sending by the sequencer, a message to the initiator announcing that the video teleconferencing terminal is ready for conference.

2. The method of claim 1, further comprising:

initiating placing the video teleconferencing terminal on the new secure network by pressing a button on a control console, initiating placing the video teleconferencing terminal on the new secure network by a signal from a room control system, or initiating placing the video teleconferencing terminal on the new secure network by a web interface to the sequencer.

3. The method of claim 1, further comprising:

verifying that the secure network switch has switched the video teleconferencing terminal to the new secure network.

4. The method of claim 1, further comprising:

sending by the sequencer, a command to the control isolator to display a message at or near a display device of the video teleconferencing terminal indicating that a classification is being changed; and

sending by the sequencer, a command to the control isolator to power on the video teleconferencing terminal.

5. An apparatus comprising:

at least one processor;

at least one memory including computer program code;

the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to;

receive in the apparatus, a message from an initiator identifying a video teleconferencing terminal needs to be placed on a new secure network to begin a conference;

send by the apparatus, a command to a control isolator to signal a secure network switch to switch the video teleconferencing terminal to the new secure network;

send by the apparatus, a command to a control isolator to power on a media converter connecting the secure network switch to the video teleconferencing terminal, to enable the video teleconferencing terminal to come online on the new secure network and be assigned a network address;

send by the apparatus, a message to a secure database of terminal configuration data for the new secure network, announcing that the video teleconferencing terminal is coming online, to enable verification of the video teleconferencing terminal'"'"'s identity, enable uploading configuration data to the video teleconferencing terminal for the new network, and enable rebooting of the video teleconferencing terminal;

receive in the apparatus, a message from the secure database of terminal configuration data, announcing that the video teleconferencing terminal has been configured; and

send by the apparatus, a message to the initiator announcing that the video teleconferencing terminal is ready for conference.

6. The apparatus of claim 5, further comprising:

the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to;

initiate placing the video teleconferencing terminal on the new secure network by pressing a button on a control console, initiate placing the video teleconferencing terminal on the new secure network by a signal from a room control system, or initiate placing the video teleconferencing terminal on the new secure network by a web interface to the sequencer.

7. The apparatus of claim 5, further comprising:

the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to;

verify that the secure network switch has switched the video teleconferencing terminal to the new secure network.

8. The apparatus of claim 5, further comprising:

the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to;

send by the sequencer, a command to the control isolator to display a message at or near a display device of the video teleconferencing terminal indicating that a classification is being changed; and

send by the sequencer, a command to the control isolator to power on the video teleconferencing terminal.

9. A computer program product comprising computer executable program code recorded on a computer readable non-transitory storage medium, the computer executable program code, when executed by a computer processor, causing performance of the steps of:

receiving in a sequencer, a message from an initiator identifying a video teleconferencing terminal needs to be placed on a new secure network to begin a conference;

sending by the sequencer, a command to a control isolator to signal a secure network switch to switch the video teleconferencing terminal to the new secure network;

sending by the sequencer, a command to a control isolator to power on a media converter connecting the secure network switch to the video teleconferencing terminal, to enable the video teleconferencing terminal to come online on the new secure network and be assigned a network address;

sending by the sequencer, a message to a secure database of terminal configuration data for the new secure network, announcing that the video teleconferencing terminal is coming online, to enable verification of the video teleconferencing terminal'"'"'s identity, enable uploading configuration data to the video teleconferencing terminal for the new network, and enable rebooting of the video teleconferencing terminal;

receiving in the sequencer, a message from the secure database of terminal configuration data, announcing that the video teleconferencing terminal has been configured; and

sending by the sequencer, a message to the initiator announcing that the video teleconferencing terminal is ready for conference.

10. The computer program product of claim 9, further comprising computer executable program code recorded on a computer readable non-transitory storage medium, the computer executable program code, when executed by a computer processor, causing performance of the step of:

initiating placing the video teleconferencing terminal on the new secure network by pressing a button on a control console, initiating placing the video teleconferencing terminal on the new secure network by a signal from a room control system, or initiating placing the video teleconferencing terminal on the new secure network by a web interface to the sequencer.

11. The computer program product of claim 9, further comprising computer executable program code recorded on a computer readable non-transitory storage medium, the computer executable program code, when executed by a computer processor, causing performance of the step of:

verifying that the secure network switch has switched the video teleconferencing terminal to the new secure network.

12. The computer program product of claim 9, further comprising computer executable program code recorded on a computer readable non-transitory storage medium, the computer executable program code, when executed by a computer processor, causing performance of the steps of:

sending by the sequencer, a command to the control isolator to display a message at or near a display device of the video teleconferencing terminal indicating that a classification is being changed; and

sending by the sequencer, a command to the control isolator to power on the video teleconferencing terminal.