FIELD: physics.
SUBSTANCE: videoconferencing system is proposed in which it is determined whether the audio signal is above a threshold level. If so, a determination is made as to whether there is a mark in this audio signal. If so, the signal is ignored. If not, the video camera is routed to the sound source identified by the audio signal. Determining whether a mark is present in the video signal coming from this video camera. If so, the camera is redirected. If not, a local mark (tags) is input into the audio signal and/or video signal. Then, the marked signal (s) is transmitted. Thus, the system will ignore sound or video that have built-in tag from another videoconferencing system.
EFFECT: active speaker selection party when you exclude the erroneous choice microphone or video camera, which capture audio or video from the signal from the remote location.
13 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CUSTOMIZED OUTPUT WHICH IS OPTIMIZED FOR USER PREFERENCES IN DISTRIBUTED SYSTEM | 2020 |
|
RU2821283C2 |
| AUDIOLABEL ENCODING AND DECODING METHOD | 2024 |
|
RU2825553C1 |
| METHOD AND DEVICE FOR CONTROLLING ACCESS OF PARTICIPANTS INTO CONFERENCE CALL SYSTEM | 1996 |
|
RU2144283C1 |
| METHODS OF GENERATING VISUAL COMPOSITION FOR MULTIMEDIA CONFERENCE EVENT | 2009 |
|
RU2518402C2 |
| TECHNIQUES FOR MANAGING MEDIA CONTENT FOR MULTIMEDIA CONFERENCE EVENT | 2009 |
|
RU2518423C2 |
| METHOD AND APPARATUS FOR GENERATING EQUALISED MULTICHANNEL AUDIO SIGNAL | 2008 |
|
RU2509378C2 |
| METHOD AND APPARATUS FOR PROVIDING AUDIBLE, VISUAL OR TACTILE SIDETONE FEEDBACK NOTIFICATION TO USER OF COMMUNICATION DEVICE WITH MULTIPLE MICROPHONES | 2009 |
|
RU2482617C2 |
| ACOUSTIC ECHO CANCELLATION CONTROL FOR DISTRIBUTED AUDIO DEVICES | 2020 |
|
RU2818982C2 |
| SYSTEM AND METHOD FOR AUTOMATIC CREATION OF ATMOSPHERE SUITABLE FOR PUBLIC ENVIRONMENT AND MOOD IN AMBIENT ENVIRONMENT | 2009 |
|
RU2513772C2 |
| METHOD AND DEVICE FOR PROCESSING VIDEO AND AUDIO SIGNALS AND A PROGRAM | 2017 |
|
RU2743732C2 |
