发明名称 |
SYSTEM AND METHOD FOR ENHANCED TELECONFERENCING SECURITY |
摘要 |
A method and system with means for preventing unauthorized monitoring of a local conference room (1) in which a local conferencing system (2) is located comprising generation of a deterministic sound signal (300), and loading the deterministic sound signal on a first loudspeaker (5) connected to, or integrated in the conferencing system (2), detecting the deterministic signal (600) by analyzing a microphone signal picked up by a microphone (4) connected to, or integrated in the conferencing system (2), and transferring the conference system (2) into a security mode (1100), if the deterministic signal is not detected. |
申请公布号 |
WO2007114708(A2) |
申请公布日期 |
2007.10.11 |
申请号 |
WO2007NO00118 |
申请日期 |
2007.03.28 |
申请人 |
TANDBERG TELECOM AS;MARTON, TRYGVE, FREDERIK;HOLMBAKKEN, ESPEN;WINSVOLD, BJOERN |
发明人 |
MARTON, TRYGVE, FREDERIK;HOLMBAKKEN, ESPEN;WINSVOLD, BJOERN |
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