30results about How to "Improve meeting effectiveness" patented technology

The invention provides a video conferencing reminding method, device and a video conferencing system. The method comprises the following steps of obtaining audio information and / or video information of various meeting places in a video conferencing; analyzing the audio information and / or video information for the meeting places, and determining the relative meeting places which influence the meeting order; and reminding the relative meeting places. The embodiment of the invention can be used for monitoring the progress of the video conferencing, obtaining the relative meeting places which influence the meeting order, and reminding the relative meeting places, thus, the normal order of the video conferencing can be effectively ensured.

An embodiment of the invention discloses a picture control method, device and system for multi-picture video conferences. The method comprises receiving video frequency data of conference halls; acquiring phonetic feature values of a corresponding conference hall in a first specified time range in real time according to video frequency data of every conference hall of the conference halls, and the phonetic feature values are used for representing the activation state of the conference halls; selecting a specified conference hall from the plurality of conference halls according to the activation state of every conference hall; and utilizing pictures of the specified conference hall as sprites to be filled into multiple pictures so as to update the multiple pictures in real time. Whether one conference hall is in activated state is determined by counting phonetic feature values in time ranges, the activation state is the basis of participating multi-picture composition, dynamic adjustment of sprite contents in the multiple pictures can be achieved, the effect of conferences can be remarkably improved, and conference experience of conventioneers can be greatly improved. Besides, number and position of sprites in the multiple pictures can be adjusted dynamically, so that the effect of conferences can be remarkably improved.

The video meeting system is suitable for meeting with several meeting attending units. The video meeting system includes one central control unit to receive the individual video data flows of the meeting attending units and selecting the output video data flow; one video decoding unit to receive selected individual video data flows, decompose their sound signal and image signal and mix to form one mixed sound signal and one mixed image signal; and one video encode unit to receive the mixed sound signal and the mixed image signal, to code them into mixed video data flow and to send it to the meeting attending units.

The invention relates to a method for displaying a pure voice terminal image in a video session. The method comprises the following steps of: (1) establishing a session voice terminal library on a micro-programmed control unit (MCU); (2) allowing the MCU to search for human face image code stream of a voice terminal user according to a preset rule; (3) allowing the MCU to transmit corresponding same protocol human face image code stream and audio stream together to each terminal according to the protocol supporting situation of the current session; and (4) after each terminal receives the human face image code stream and the audio code stream, decoding the received human face image code stream and audio code stream and displaying and playing the decoded human face image code stream and audio code stream on a display device and a voice playing device respectively. In the method for displaying the pure voice terminal image in the video session of the invention, a pure audio terminal is added into the video session, so that other terminals can see the image of the audio terminal, session effect is enhanced greatly and universal practical value is achieved.

The invention discloses a video conference implementation method, device and system, and a computer storage medium. The method comprises the following steps: obtaining meeting place video collected byeach conference participant user in each meeting place and portrait video of each conference participant user in each meeting place; and, according to a preset synthesis scheme, synthesizing the portrait video of conference participant users in the meeting places and meeting place video collected by preset conference participant users to form virtual video for playing; and separately sending thevirtual video to playing devices of the conference participant users.

The invention discloses a wireless video conference system for intelligent building construction management. The wireless video conference system comprises an audio module for voice acquisition, conversion, transcoding, translation and output; a video module for picture acquisition, compression, transcoding optimization and output; and a main control module for controlling file transmission, speaking and coordinating audio and video. The conference fund and time are saved, the timeliness is improved, different languages can be conveniently translated and displayed by arranging the translation module and the voice conversion module, the applicability is improved, the conference content can be conveniently understood, the data processing efficiency is improved by separately processing videos and audios, and the user experience is improved; meanwhile, synchronous transmission and output of videos and audios are ensured, the problem that sound and image information are not synchronous is avoided, conference records can be conveniently watched at any time through cloud disk storage, the storage space is increased, confusion caused by simultaneous speaking is avoided through arrangement of a speaking coordination module, the order is improved, and the conference efficiency and quality are improved.

The invention discloses a network management method and related equipment, which are applied to electronic equipment; and the method comprises the following steps: monitoring a current conference by adopting a first application, and analyzing monitored first audio information to obtain a first analysis result; under the condition that the first analysis result is that the first audio information comprises important conference information, detecting a network state of the electronic equipment by adopting the first application; and under the condition that the electronic equipment is detected tobe in a network connection state, adopting the first application to manage the network of the electronic equipment. By adopting the method provided by the embodiment of the invention, the conferenceeffect can be improved.

The present invention discloses an image controlling method, device, and system for a composed-image video conference, where the method includes receiving audio data of sites; obtaining, according to audio data of each site of the sites and in real time, a voice feature value that is within a first specified period and of a corresponding site, where the voice feature value is used to represent an activation state of the site; selecting a specified site from the multiple sites according to an activation state of each site; and filling a picture of the specified site into a sub-image of a composed image, to update the composed image in real time. This remarkably improves an effect of a conference, and improves experience of participants. In addition, a quantity and locations of sub-images in the composed image may be further adjusted dynamically, which also effectively improves the effect of the conference.

The invention belongs to the field of communication, and provides a lighting control method and a lighting control system for meetings. The method comprises the following steps: 101, confirming the position of a speaker; and 102, increasing the brightness of light adjacent to the position of the speaker and decreasing the brightness of light not adjacent to the position of the speaker. By adopting the technical scheme provided by the invention, the effect of meetings can be improved.

The invention relates to an intelligent conference room. The intelligent conference room comprises a room body, a projection screen arranged on one side in the room body, a permanent magnet ground surface laid in the middle area of the room body, a plurality of chairs arranged around the permanent magnet ground and one or more gyro-shaped small tables suspended above the permanent magnet ground through a magnetic field. Each small table comprises a static part and a spin part. A touch panel is fixed to the upper surface of the static part of each small table. The touch panels and the projection screen are in Bluetooth connection to enable the projection screen to synchronously display the contents of the touch panels. The intelligent conference room and the conference method create a sound-free conference environment, so that the conferee can show the respective view points, points or opinions in text or image, and the conference effect is promoted.

The invention discloses a remote conference system and a multi-microphone voice signal recognition and playing method, and the method comprises the steps: building the ID and face features of participants during conference sign-in, binding portable wireless microphones, obtaining the voice signal of each portable wireless microphone in real time through a sign-in machine during a conference, recognizing the microphone ID, and playing the voice signal of each portable wireless microphone through the sign-in machine. Sending a voice signal of the portable wireless microphone corresponding to the microphone ID to the conference machine for playing; meanwhile, the face features of the speaking person are obtained through the microphone ID and sent to the conference machine, and the conference machine recognizes the current speaking person in the conference place video according to the face features, focuses on the current speaking person and identifies the current speaking person. According to the invention, on one hand, the voice signal of the portable wireless microphone corresponding to the current speaking person is sent to the conference machine for playing, and the voice of each speaking person in the teleconference is very clear; on the other hand, the current spokesman can be identified, and the conference effect is improved.

The invention discloses a multi-party online video conference system, and relates to the field of online video conference systems. In order to facilitate meticulous division of conference contents based on functions of conference personnel and guarantee confidentiality of the conference contents of different levels. The system specifically comprises a multi-terminal video access terminal and a server terminal, wherein the server terminal comprises an identity recognition module, a multi-stage video channel and a supervision channel; the multi-level video access end comprises a mobile phone endAPP and a PC end program. Video interaction between the multi-terminal video access terminals is realized through a multi-stage video channel and a supervision channel. The mobile phone terminal APPand the PC terminal program are respectively provided with an identity signal sending unit for sending an identity signal, a channel selection unit for selecting a video channel, and a configuration unit. The multi-party online video conference system hasthe advantages that the grades of a conference are clear, the matching of positions is facilitated, and the division of conference contents isfacilitated; the invention is suitable for various enterprises and companies with clear grading or division of labor.

Provided are a video conference alerting method and device and a video conference system. The method comprises: acquiring audio information and / or video information about each site in a video conference; analyzing the audio information and / or video information about each site, and determining a relevant site which affects the conference order; and alerting the relevant site. The embodiments of the present invention can monitor the process of a video conference to obtain a relevant site which affects the conference order and to alert the relevant site, and can effectively ensure the normal operation of conference order.

The invention discloses a multi-party online video conferencing system, which relates to the field of online video conferencing systems; in order to facilitate the detailed division of conference content based on the functions of conference personnel, and to ensure the confidentiality of conference content at different levels; it specifically includes a multi-terminal video access terminal and The server end, the server end includes an identity recognition module, a multi-level video channel, and a supervisory channel; the multi-level video access terminal includes a mobile phone APP and a PC-side program; the multi-terminal video access terminal passes through a multi-level video channel and The supervisory channel realizes video interaction; both the APP on the mobile phone and the program on the PC are equipped with an identity signal sending unit for sending an identity signal, a channel selection unit and a configuration unit for selecting a video channel. The present invention provides an online video conferencing system with multi-level channels, which has the advantages of clear levels of conferences, facilitates the matching of positions, and facilitates the division of conference content; it is suitable for various enterprises and companies with clear classification or division of labor.

The invention discloses a teleconference information insert-play method, apparatus and system. The information insert-play method comprises the following steps that: after a conference insert-play request is detected, an effective insert-play content is obtained according to a stored insert-play content; and a real-time content of the conference is switched into an effective insert-play content. According to the scheme, the insert-play content is prestored before the conference or during the conference; after the insert-play request is detected during the conference process, the effective insert-play content is obtained according to the stored insert-play content; and then the real-time content of the conference is switched into the insert-play content. Therefore, an information insert-play objective during the conference process can be achieved; and the conference effect is enhanced.

The invention relates to an intelligent conference room. The intelligent conference room comprises a room body, a projection screen arranged on one side in the room body, a permanent magnet ground surface laid in the middle area of the room body, a plurality of chairs arranged around the permanent magnet ground and one or more gyro-shaped small tables suspended above the permanent magnet ground through a magnetic field. Each small table comprises a static part and a spin part. A touch panel is fixed to the upper surface of the static part of each small table. The touch panels and the projection screen are in Bluetooth connection to enable the projection screen to synchronously display the contents of the touch panels. The intelligent conference room and the conference method create a sound-free conference environment, so that the conferee can show the respective view points, points or opinions in text or image, and the conference effect is promoted.

The invention provides a video conference camera locating method based on multiple microphones. The multiple microphones comprise at least three channels with relative positions unchanged. The method comprises the following steps that when remote sounds are made, echo data of all the channels are collected, and the position relation between the main echo channel with the maximum energy value and a main echo line of the main echo channel is determined; reference positions of the microphones are determined by utilizing the position of the main echo channel; when the sounds of the near end are made, sound energy values of all the channels are collected, and the direction of the position of a current presenter is determined; the direction of a camera is determined according to the direction of the position of the current presenter. According to the method, the position of the presenter is judged according to the position information of all the channels of the multiple microphones and current received sound energy, the design is simple and flexible, the calculation is convenient, performance consumption is avoided, the tracking angle of the camera is adjusted automatically, it can be ensured that the current conference presenter stays in the capturing range of the camera, and the conference effect is improved.

The invention relates to a method for fusing display images of traditional phone and video session, which comprises the steps of: establishing a character image database, wherein the character image database mainly comprises character names, fixed phone numbers or mobile phone number, traditional phone video identifiers, character images and compressed code streams; configuring video identifiers of the traditional phone in a translation gateway by an MCU software, when the traditional phone calls into the video session of the MCU from the translation gateway, communicating with the MCU by thetranslation gateway by using the video identifiers, and transmitting video code streams to the MCU; and searching character images and code streams by the video identifiers and transmitting to a communication terminal. The method for fusing display images of traditional phone and video session ensures that the video session character images are added in the traditional voice phone, thereby remarkably improving the session effect.