Quantum Secure Meeting System is a series of meeting products developed by QuantumCTek Co., Ltd.. Combined with high-strength state secret algorithms, The product adopts quantum key to encrypt audio and video meeting data streams, in order to ensure the security of meeting date transmission, storage, coding and decoding, encryption and decryption. The product has an all-round security design covering infrastructure, data storage, network transmission, authority control and application management. And at the same time it provides high-definition and high-quality video images, which can be adapted to multiple types of terminals, providing users with a convenient and secure meeting experience.
•Secure audio and video encryption: The product supports protecting video meeting data streams by using quantum key encryption, which does not rely on the complexity of the computation to ensure the security of the communication. The product can effectively deal with the increasingly serious security threats faced by the traditional cryptographic system, ensuring the long-term security of the video meeting.
•Advanced audio and video algorithms: The product supports dynamic real-time adjustment of video layering, can adapt to a variety of networks and different equipments. Without the need for a dedicated network, you can achieve high-definition multi-party video. Support full-frequency voice processing, automatic gain and noise suppression, perfect elimination of echo, it also adapt to various environments with the clearest, most natural listening experience.
•Good network adaptability: Through forward error correction, packet loss retransmission, packet loss protection and other strategies, the product achieves super network adaptability. When packet loss rate of up to 30%, the video is clear and smooth, no lagging and no splash screen; When packet loss rate of up to 50%, the sound is clear and coherent.
•Rich Meeting Functions: The product provides a series of practical functions such as hosting meetings, booking meetings, initiating meetings, screen sharing, whiteboard collaboration, enterprise address book and so on.
• Internal company meetings
• Cross-regional teamwork
• Co-working meetings
• Telemedicine
Characteristics&Parameter | |
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Multimedia framework protoco | ITU-T H.323/SIP |
Video codec protocols | H.263、H.263+、H.264 BP、H.264 HP 、H.264 HP SVC、H.265 |
Audio codec protocols | OPUS、G.711、G.722 |
Dual-stream protocol | ITU-T H.239 |
Network transport protocols | RTP、UDP、TCP、RTP、RTCP、DHCP、802.1x、TD-LTE、FDD-LTE |
Transmission mechanism | Intelligent Bandwidth Adjustment (IRC), Flexible coding (SVC), Forward error correction (FEC), Packet loss Retransmission (ARQ), Audio Backward error Correction (PLC) |
Anti-packet loss capability | network packet loss rate 30%, video clear and smooth, no lagging and no splash screen; The network packet loss rate is 50%, and the voice is clear and smooth. |