48 results about "Conference control" patented technology

The embodiment of the invention provides an AI digital human-oriented conference state control method and system, and the method comprises the steps: obtaining conference environment data; performing multi-modal analysis on the conference environment data to obtain a conference state evaluation result; generating a conference control instruction according to the conference state evaluation result; and executing a conference process control operation according to the conference control instruction. According to the embodiment of the invention, the problem of process stiffness caused by passive response in the prior art is solved, and the flexibility, naturalness and intelligence level of conference control are remarkably improved, so that the conference efficiency is effectively improved, the interaction experience of participants is enhanced, and the dynamic change requirement in a complex conference scene is met.

The invention provides a conference communication method, a conference communication device, a computing device cluster, a computer readable storage medium and a computer program product. The conference communication method is applied to a conference control server, and comprises the following steps: receiving a call request sent by a calling terminal; creating a conference according to the call request, and inviting the calling terminal and the called terminal to join in the conference; and after the calling terminal and the called terminal join the conference according to the invitation, starting the conference to perform conference communication. According to the application, the conference creation process can be simplified, and free switching between a two-party conference and a multi-party conference is facilitated.

The utility model relates to the technical field of conference control equipment, in particular to multifunctional conference centralized control equipment which comprises a protection box, a protection cover is installed at the bottom end of the protection box through bolts, a rubber strip is fixedly installed on one side of the protection cover, a cavity is formed after the protection box and the protection cover are fixed, a control mainboard is fixed through bolts, and the protection box and the protection cover are fixed through bolts. A heating point of the control main board is attached to the vapor chamber through heat conduction silicone grease, the heat dissipation end of the vapor chamber is connected with the refrigeration end of the semiconductor board through heat conduction silicone grease, the heating end of the semiconductor board faces the heat dissipation window, and an exhaust fan is installed on the heat dissipation window through bolts. According to the utility model, the semiconductor chilling plate and the vapor chamber are used for cooperative heat dissipation, the diagonal air duct and the multilayer filter screen are combined, the temperature stability under high load is maintained, the dust retention is reduced, the problems of low efficiency and frequent maintenance in the traditional scheme are solved, the standby power supply can be seamlessly switched during power failure due to the dual-power-supply redundancy design, conference interruption is avoided, and the service life of the conference is prolonged. And the anti-voltage fluctuation reliability of equipment is improved.

The invention provides an online preview system, method and device for conference files and a storage medium. The system comprises: a first message transmission module for receiving conference information, the conference information comprising a download link; the database is used for downloading a conference file corresponding to the conference information based on the downloading link and identifying a file format of the conference file; the conversion module is used for receiving the file format and converting the conference file into an identifiable file based on the file format; and the preview module is used for determining an online preview link corresponding to the recognizable file after the file format conversion, and sending the online preview link to a conference control end of an external system so as to preview the recognizable file on line on the conference control end. Corresponding software does not need to be installed on the equipment to open the conference file, software dependence obstacles are eliminated, storage space consumption of the equipment is saved, it is ensured that a user efficiently checks the conference file at any time and place, the efficiency of looking up the conference file is improved, and the conference quality is improved.

The embodiment of the invention provides a video conference control method and system, and the method comprises the steps: receiving a permission distribution request for a video conference control function, and enabling the permission distribution request to be used for distributing the control permissions of a plurality of independent function modules to a first client and a second client; dynamically distributing the control authority corresponding to each function module to the first client and the second client according to the authority distribution request; receiving control operation instructions of the first client and the second client, and processing instruction conflicts between the first client and the second client according to a conflict resolution mechanism; executing the conflict-free control operation instruction to obtain an instruction execution result; and transmitting an instruction execution result to the first client and the second client through a distributed state synchronization protocol so as to coordinate the state consistency of the first client and the second client. According to the embodiment of the invention, the collaboration efficiency in a multi-client collaboration scene is improved, and the interactivity and response speed of a conference are enhanced.

An electronic device and a method of controlling a conference between a first communication device and a second communication device are disclosed, the method comprising: establishing a conference with associated conference requirements; receiving, from a second communication device, a participation request to participate in the conference, the participation request including a device configuration indicating one or more devices associated with participants in the conference; determining whether the device configuration meets meeting requirements; and incorporating the second communication device into the conference according to the device configuration meeting the conference requirements.

The embodiment of the invention provides an AI digital human intelligent conference control method and system, and the method comprises the steps: obtaining the video stream data of each terminal in a video conference; performing multi-modal analysis of visual content data and / or coding layer metadata on the video stream data to generate a video signal state evaluation result; and executing a dynamic control operation of the video conference according to the video signal state evaluation result. According to the embodiment of the invention, the problem of black screen interruption caused by disconnection of terminal equipment, hardware failure or network instability is solved, and the continuity of a conference and the experience of participants are improved. The dependence on manual monitoring is eliminated, the response delay is reduced, and the operation efficiency is improved. Besides, by comprehensively analyzing the visual content and metadata of the video stream, the limitation of traditional heartbeat packet detection is overcome, and the condition that the equipment is online but the video stream is abnormal can be accurately identified, so that the quality and stability of the video conference are greatly improved.

The invention provides a conference control method and device, electronic equipment and a storage medium. The conference control method comprises the following steps: a server receives a polling starting instruction for a target conference sent by a client, adds 1 to the polling number of the target conference, and compares the polling number of the target conference with the preset maximum polling number of the target conference; if the number of polls of the target conference is less than or equal to the maximum number of polls of the target conference, returning a polling permission response to the client; and if the polling number of the target conference is greater than the maximum polling number of the target conference, returning a polling prohibition response to the client. According to the invention, the server can monitor the polling number of the target conference and control the polling number of the target conference to be prohibited when the polling number of the target conference is greater than the maximum polling number of the target conference, so that the polling number can be controlled, the service volume is prevented from being increased sharply due to excessive polling number, the processing burden of the server is reduced, and the user experience is improved. And the fluency of the polling picture of the monitoring terminal is ensured.

One example system for multiple host management of videoconferencing sub-meetings includes a processor and at least one memory device. The processor establishes a main videoconferencing meeting and establishes a host of the main videoconferencing meeting. The host participates using a first host client device. The processor can receive a selection of a participant to be a co-host. The co-host participates in the main videoconferencing meeting from a second host client device. The processor receives a first sub-meeting control input from the second host client device, wherein the first sub-meeting control input identifies an action to perform with respect to a sub-meeting. The system generates a second sub-meeting control input based on the first sub-meeting control input, executes the second sub-meeting control input, and discards the first sub-meeting control input so that the sub-meeting command is associated with the main host.

The application discloses an audio and video conference implementation method and device, a storage medium and a computer device. The application can receive a target operation event triggered by a user interface acting on an audio and video conference control terminal, the audio and video conference control terminal comprising an interface control layer and a logic processing layer. The application determines feature data of the target operation event and a service identifier of an event processing service corresponding to the target operation event in the interface control layer, and transmits the feature data and the service identifier to the logic processing layer. The application calls the event processing service corresponding to the service identifier to process the event according to the feature data in the logic processing layer, obtains processing result information of the target operation event, and transmits the processing result information to the interface control layer. The application updates the user interface of the audio and video conference control terminal according to the processing result information in the interface control layer, and displays the processing result of the target operation event on the user interface. The application can effectively improve the software development efficiency.

Meeting controls are provided for network conferences. Providing meeting controls includes maintaining a policy database and receiving a request to participate in a conference. The request includes an identifier. The meeting controls are transmitted to a user device based on the request.

The application relates to a video conference control method and device, equipment and a computer readable storage medium, and belongs to the technical field of conference systems. The method comprises the following steps: obtaining personnel information of conference participants and current conference content, determining a current speaker based on the personnel information and the current conference content; in response to a speech interruption request, obtaining speech information and face information of the current speaker; determining a speech state of the current speaker based on the speech information and the face information; judging whether the current speaker can be immediately interrupted based on the speech state; if the current speaker can be immediately interrupted, generating a speech interruption notification based on the information of a requester, and sending the speech interruption notification to a conference interface of the current speaker; if the current speaker cannot be immediately interrupted, collecting interruption speech information of the requester of the speech interruption request; and generating a speech strategy based on the interruption speech information and the speech state. The application has the effect of improving the efficiency of a conference.

Embodiments of the present application provide a conference control method, device and computer readable storage medium, wherein the method comprises: after the establishment of a visual networking conference is successful, starting each built-in camera and an external camera of a mobile terminal to collect first video data streams; acquiring a second video data stream sent by an interconnected external electronic device; respectively buffering the first video data streams collected by each camera in a corresponding first buffer area and buffering the second video data stream in a second buffer area; extracting video images from each first buffer area and the second buffer area respectively, and performing video image synthesis to combine the first video data streams and the second video data stream into one video data stream; and after encoding the synthesized video data stream, sending the video data stream to a visual networking server through the visual networking, so as to send more visual information to each visual networking terminal participating in the conference and improve the video conference experience.

The application discloses a kind of video conference control methods, applied to video conference control system, the video conference control system includes mobile terminal and conference terminal, the method includes: the conference configuration information of user is obtained by the mobile terminal, wherein the conference configuration information includes security authentication information and conference configuration parameter;According to the security authentication information, the identity of the user is authenticated;If authentication is passed, the video conference operation corresponding to the conference configuration parameter is controlled by the conference terminal execution.This application also discloses a kind of video conference control system, equipment and storage medium.This application is configured by mobile terminal, and based on the communication connection between mobile terminal and conference terminal, the control of conference terminal is realized using the parameter configured in mobile terminal by user, can realize quick up and down meeting and other video conference operations, improve the control efficiency of user to video conference.

The invention discloses a conference control terminal and a conference chair. The conference control terminal comprises a shell, a control panel, a control mainboard, a lifting microphone, a lifting driving mechanism and a linkage type sealing cover assembly. A control panel is arranged at the top of the shell, control keys are arranged on the panel, a control mainboard is arranged below the panel, and a digital module is arranged on the mainboard and connected with a conference system. The lifting type microphone is arranged in the shell, and lifting is achieved through the control key. The lifting driving mechanism is located in the shell and used for driving the microphone to move up and down. The top of the shell is provided with the linkage type sealing cover assembly which forms mechanical linkage with the lifting driving mechanism, opening or closing of the sealing cover is synchronously achieved in the lifting process of the microphone, and extra motor driving is not needed. The terminal can be embedded into a conference chair, integrates voting and voice functions, is simple in structure and high in reliability, and can effectively improve the cleanliness of a conference environment and the use convenience.

The invention provides an authority control method and device, electronic equipment and a storage medium. The authority control method comprises the following steps: after a target conference is started, the server sends a user information list of a conference control client corresponding to the target conference to a first conference control client; the conference control clients comprise the first conference control client and at least one second conference control client; receiving a conference control permission configuration message sent by the first conference control client, wherein the conference control permission configuration message comprises user information of a target second conference control client selected from the user information list and target permission information configured for the target second conference control client; and sending the conference control permission configuration message to the target second conference control client, so as to configure the conference control permission of the target second conference control client according to the target permission information. According to the invention, the conference control authority of the conference control client can be flexibly configured.

The invention relates to the technical field of multimedia communication control, in particular to a method and system device for controlling audio and video interaction in a multi-person conference, which comprises the following steps of: acquiring an active sound source direction angle value in an audio channel, analyzing a change trend of a direction difference value, extracting a delay value of channel audio and image loading time, and calculating a delay value of the channel audio and image loading time; and identifying the fluctuation trend of the barycentric coordinates of the face area, evaluating the position stability of the image main body, setting the user corresponding to the active channel as a main speaker role, and generating a main speaker conference control authority list. According to the invention, the audio activity and the time data processing of the image frame are combined, the synchronization between the audio and the video is optimized, the loading delay is reduced, the smooth interaction of the conference is ensured, and the stability of the barycentric coordinates of the face area in the image is analyzed, so that the visual angle with the stable image main body position can be effectively evaluated and selected; therefore, the front view can reflect the focus of the conference more accurately, and role distribution and authority management of the speaker are more intuitive and effective.

Disclosed in the present disclosure are a conference control method, a system, an electronic device and a storage medium. The method is applied to a first node bound with a first member in a conference, and comprises: on the basis of a region to which a second member in the conference belongs, establishing a connection relationship between the first node and a second node bound with the second member; receiving a multicast tree of the conference sent by a control center, the multicast tree being obtained by the control center on the basis of states of links between nodes bound with members in the conference and transmission costs of regions to which the nodes bound with the members belong; and updating the connection relationship between the first node and the second node on the basis of the multicast tree. A node bound with a member is directly connected to a node bound with another member, so as to complete establishment of a multicast tree quickly, thus shortening the time to first frame data when a user joins the conference; after the conference is established, the connection between the nodes bound with the members is updated by receiving a new multicast tree computed by the control center.

The invention provides an interactive paperless conference control method and system, and relates to the technical field of multi-terminal cooperative control, and the method comprises the steps: receiving a multi-terminal concurrent annotation request, distributing a global time sequence stamp and a terminal identifier for an operation instruction, verifying the overlapping performance of an operation region to generate a version merging result, and carrying out the operation of the operation region; synchronously acquiring discrete position records of the operation track; analyzing a version merging result and a discrete position record, determining a spatial reference coordinate origin, extending along an orthogonal axial direction to construct a reference vector, resolving a tensor space intersection domain of the reference vector, calibrating an internal reference site in the intersection domain, and calibrating an external reference site in a tensor complementary set domain; and based on the time sequence attribute of each reference site, a cubic spline interpolation algorithm under a non-uniform sampling condition is adopted to reconstruct a discrete position record, a continuous action trajectory is constructed through a minimum curvature energy functional, and an operation offset calibration parameter is calculated according to the trajectory. The conference decision-making efficiency and the collaborative experience are improved.

Various embodiments of an apparatus, method(s), system(s) and computer program product(s) described herein are directed to pairing a computer device, via a client application running on the computer device, with a meeting room application of a communication platform. The meeting room application is associated with an identified physical meeting space that has a designated meeting controller device. The meeting controller device has one or more virtual meeting controls that generate control input. The client application running on the paired computer device receives a selection to launch a meeting controller application at the paired computer device. The launched controller application running at the paired computer device send control input for an instance of a virtual meeting presented by the meeting room application for the identified physical meeting space.

The present application provides a conference communication method, a conference communication apparatus, a computing device cluster, a computer-readable storage medium, and a computer program product. The conference communication method is applied to a conference control server, and comprises: receiving a call request sent by a calling terminal; creating a conference on the basis of the call request, and inviting the calling terminal and a called terminal to join the conference; and after the calling terminal and the called terminal join the conference on the basis of the invitation, starting the conference to perform conference communication. The present application can simplify the conference creation process, facilitating free switching between a two-party conference and a multi-party conference.

1. Name of the product in this design: Paperless Multimedia Conference Terminal (HCS-8681). 2. Purpose of this design: For use by conference attendees, it allows for check-in, speaking, voting, taking photos, listening to the speaker's original voice or the interpreter's voice, and features a display screen that shows conference check-in, voting status, speaker information, document viewing, video viewing, conference control, and other functions. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 changing state 3D diagram 1. 5. Design 1 is designated as the basic design.

Disclosed in the embodiments of the present disclosure are an interaction method and apparatus, and an electronic device. A specific implementation of the method comprises: in response to detecting a trigger operation for a multimedia conference control, sending a multimedia conference start request to a server, wherein the server starts a multimedia conference in response to determining to start the multimedia conference on the basis of the multimedia conference start request; and in response to detecting a confirmation operation for a live broadcast conference confirmation control, sending live broadcast conference confirmation information to the server, wherein a live stream is generated on the basis of a received multimedia conference stream in response to the server receiving the live broadcast conference confirmation information, and in response to receiving the multimedia conference stream, and the multimedia conference stream is sent to the server by a participating subject of the multimedia conference. Thus, provided is a method for generating a live stream on the basis of the multimedia conference stream.

The application relates to the technical field of data transmission, in particular to an intelligent conference control method and system based on multi-modal perception and quantum encryption. The method determines motion performance by the current change of image data information of a conference multi-attendee terminal, analyzes the encryption priority of the attendee terminal according to the correlation degree of the motion performance and the conference and the correlation degree of audio text, evaluates the necessity of key update of different attendees according to the change degree of the encryption priority of the attendee terminal in the previous sequence and the time span performance of the key update, and performs encrypted data transmission according to the encryption priority. The application analyzes multi-modal data of the attendee terminal and the close relationship between conferences, preferentially encrypts data with high correlation conference content information, analyzes the key update condition according to the encryption priority change, and ensures the safe transmission of conference data.

A wireless conference system (10) is provided, comprising a first speaker unit (100), in particular as a moderator or president unit with a selection unit (110), a plurality of second speaker units (200) as participant units (210, 220), each of which has a microphone (211, 221) and a transmitter / receiver (212, 222), wherein the second speaker units (200) are each capable of actively receiving an audio signal via the microphone (211, 221) and transmitting it wirelessly via the transmitter / receiver (212, 222), a position detection unit (300) capable of recording the positions of the second speaker units (200, 210, 220), and a conference control unit (400) which receives the position information from the position detection unit (300). receives, is planned.The selection unit (110) is capable of selecting one of the majority of the second speaking stations (210, 220) and outputting corresponding selection information to the conference control unit (400). The conference control unit (400) is designed to select one of the majority of the second speaking stations (210, 210, 220) as the active second speaking station (210, 220) based on the position information of the majority of the second speaking stations (200, 210, 220) and the selection information from the selection unit (110).

A video conference control method applied to a cloud conference system, the cloud conference system comprising a first client and at least one participant client, the first client and the participant client establishing a data connection through the cloud, the method comprising: in a multi-person video conference scene, the cloud conference system detecting a video replacement instruction and determining a replacement video, wherein the video replacement instruction is used to instruct to use the replacement video to replace video data acquired from the first client in real time and distribute to the participant client; and sending the replacement video to the participant client and no longer sending the video data acquired from the first client in real time to the participant client. Through the method, when, for example, a video uploading state is an abnormal state or a user of the first client does not want to upload his / her current screen, no screen freezing or black screen phenomenon occurs in a related sub-window, and the viewing experience of a participant is ensured.

Various embodiments of an apparatus, method(s), system(s) and computer program product(s) described herein are directed to pairing a computer device, via a client application running on the computer device, with a meeting room application of a communication platform. The meeting room application is associated with an identified physical meeting space that has a designated meeting controller device. The meeting controller device has one or more virtual meeting controls that generate control input. The client application running on the paired computer device receives a selection to launch a meeting controller application at the paired computer device. The launched controller application running at the paired computer device send control input for an instance of a virtual meeting presented by the meeting room application for the identified physical meeting space.

The invention relates to a wireless conference system (10) having a first speech station (100), in particular as a moderator or president unit having a selection unit (110), a plurality of second speech stations (200) as subscriber units (210, 220), each of which has a microphone (211, 221) and a transceiver (212, 222), wherein the second speech stations (200) are in each case suitable, as active second speech station (210, 220), for acquiring an audio signal by means of the microphone (211, 221) and wirelessly transmitting it by means of the transceiver (212, 222), a position acquisition unit (300) which is suitable for acquiring the positions of the second speech stations (200, 210, 220), and a conference control unit (400), which receives the position information from the position acquisition unit (300). The selection unit (110) is suitable for selecting one of the plurality of second speech stations (210, 220) and outputting corresponding selection information to the conference control unit (400). The conference control unit (400) is configured to select one of the plurality of second speech stations (210, 220) as the active second speech station (210, 220) on the basis of the position information from the plurality of second speech stations (200, 210, 220) and the selection information from the selection unit (110).