System and method for enhanced video conferencing security
First Claim
1. A video conferencing system comprising:
- a control unit that connects conference calls between the video conferencing system that is located in a local video conference room and a remote video conferencing system located in a remote video conference room;
a sensor that detects activity in said local video conference room;
a video monitor that displays activity occurring in said remote video conference room within said local video conference room; and
a security system for preventing unauthorized access to said local video conference room, wherein said security system determines activity in said local video conference room based on signals from the sensor and disconnects a previously established conference call if there is no activity detected in said local video conference room after a predetermined period of time.
8 Assignments
0 Petitions
Accused Products
Abstract
A video conferencing system (10) for providing enhanced security to a conference room. A local video conferencing system (10) establishes a conference call with a remote video conferencing system. A security system within the local video conferencing system (10) monitors activity in the local video conferencing system'"'"'s (10) conference room and disconnects the conference call if no activity is detected after a predetermined period of time. If activity is detected after a period of nonactivity, users of the local video conferencing system (10) are alerted that a call is in progress. The users are then given the option of continuing or disconnecting the call. In addition, the security system detects the presence of a black screen or no video signal from the remote video conferencing system and if detected, alerts the users that a call is in progress.
-
Citations
24 Claims
-
1. A video conferencing system comprising:
-
a control unit that connects conference calls between the video conferencing system that is located in a local video conference room and a remote video conferencing system located in a remote video conference room; a sensor that detects activity in said local video conference room; a video monitor that displays activity occurring in said remote video conference room within said local video conference room; and a security system for preventing unauthorized access to said local video conference room, wherein said security system determines activity in said local video conference room based on signals from the sensor and disconnects a previously established conference call if there is no activity detected in said local video conference room after a predetermined period of time. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method of preventing unauthorized monitoring of a local video conference room in which a local video conferencing system is located, said method comprising:
-
connecting a conference call between said local video conferencing system and a remote video conferencing system; detecting activity in said local video conference room; and disconnecting said conference call if there is no activity detected in said local video conference room within a predetermined period of time to prevent unauthorized monitoring of said local video conference room. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. A video conferencing system comprising:
-
a control unit that connects a conference call between the video conferencing system that is located in a local video conference room and a remote video conferencing system located in a remote video conference room; a monitor that detects activity in said local video conference room; a video monitor that displays activity occurring in said remote video conference room within said local video conference room; and a security system determines whether there was a period of inactivity in the local video conference room since a time when the conference call was connected based on signals from the monitor and, if so, provides an alert that a conference call is in progress, wherein the security system further disconnects said conference call if there is no activity detected in said local video conference room after a predetermined period of time. - View Dependent Claims (14, 15, 16, 17, 18)
-
-
19. A method of preventing unauthorized monitoring of a local video conference room in which a local video conferencing system is located, said method comprising:
-
connecting a conference call between said local video conferencing system and a remote telephone system; detecting activity in said local video conference room; disconnecting said conference call if there is no activity detected in said local video conference room within a predetermined period of time; and providing an alert if activity is detected in said local video conference room and a prior period of inactivity is detected since the connection of the conference call. - View Dependent Claims (20, 21, 22)
-
-
23. A video conferencing system comprising:
-
a control unit that connects a conference call between the video conferencing system that is located in a local video conference room and a remote video conferencing system located in a remote video conference room; a monitor that detects activity in said local video conference room; a video monitor that displays activity from said remote video conference room within said local video conference room; a security system that determines whether a black screen is being projected onto said video monitor by said remote video conferencing system and, if so, producing an alert that a conference call is in progress, wherein the security system further disconnects said conference call if there is no activity detected in said local video conference room after a predetermined period of time.
-
-
24. A method of preventing unauthorized monitoring of a local video conference room in which a local video conferencing system is located, said method comprising:
-
connecting a conference call between said local video conferencing system and a remote video conferencing system; detecting activity in said local video conference room; disconnecting said conference call if there is no activity detected in said local video conference room within a predetermined period of time; detecting whether a black screen is projected onto a video monitor of said local video conferencing system in said local video conference room by a user of said remote video conferencing system; and providing an alert in the local video conference room when activity is detected in said local video conference room and said black screen is detected.
-
Specification