Method and device for realizing private session in multipoint conference
First Claim
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1. A method for realizing a private session in a multipoint conference, comprising:
- receiving, by a multipoint control unit (MCU), a private session establishment request, wherein the private session establishment request carries private session participant identifiers (IDs);
establishing, by the MCU, a private session according to the private session establishment request;
mixing, by the MCU, audio code streams of private session participants according to the private session participant IDs; and
sending, by the MCU, the mixed audio code streams to the private session participants, and prohibiting the mixed audio code streams of the private session participants from being sent to those not participating in the private session,presetting priority levels of all participants of the multipoint conference;
wherein the mixing of the audio code streams of the private session participants further comprises;
mixing, by the MCU, audio code streams of participants with high priority levels; and
filtering off audio code streams of participants with low priority levels.
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Abstract
A method for realizing a private session in a multipoint conference is provided. The method includes: establishing, by a multipoint control unit (MCU), a private session according to a private session establishment request carrying private session participant identifiers (IDs) sent by a private session initiator, and sending audio code streams of private session participants corresponding to the private session participant IDs. A device for realizing a private session in a multipoint conference is further provided. Thus, a part of participants can discuss privately while normally listening to the content of the multipoint conference.
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13 Claims
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1. A method for realizing a private session in a multipoint conference, comprising:
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receiving, by a multipoint control unit (MCU), a private session establishment request, wherein the private session establishment request carries private session participant identifiers (IDs); establishing, by the MCU, a private session according to the private session establishment request; mixing, by the MCU, audio code streams of private session participants according to the private session participant IDs; and sending, by the MCU, the mixed audio code streams to the private session participants, and prohibiting the mixed audio code streams of the private session participants from being sent to those not participating in the private session, presetting priority levels of all participants of the multipoint conference; wherein the mixing of the audio code streams of the private session participants further comprises; mixing, by the MCU, audio code streams of participants with high priority levels; and filtering off audio code streams of participants with low priority levels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A device for realizing a private session in a multipoint conference, comprising:
- a receiving module, a control module, and an audio module, wherein
the receiving module is adapted to receive a private session establishment request carrying private session participant identifiers (IDs) sent by a private session initiator, and parse the received private session establishment request; the control module is adapted to establish a private session according to the private session establishment request parsed by the receiving module, and send audio code streams of private session participants corresponding to the private session participant IDs; and the audio module is adapted to transmit private session audio code streams in audio channels corresponding to the private session audio code streams, and transmit audio code streams of the multipoint conference in audio channels other than the audio channels corresponding to the private session audio code streams under the control of the control module. - View Dependent Claims (12, 13)
- a receiving module, a control module, and an audio module, wherein
Specification