Patent application number | Description | Published |
20120033030 | REMOTE PRESENTING SYSTEM, DEVICE, AND METHOD - A remote presenting system, includes: a plurality of displays, configured to display a remote image; an audio output apparatus, configured to output remote audio information; a multimedia communication terminal, configured to process and control audio/video information obtained by a local end and audio/video information sent by a remote end; a plurality of video cameras, configured to shoot a local video image and send the shot video image to the multimedia communication terminal to be processed; an audio collection apparatus, configured to collect local audio information, and send the collected audio information to the multimedia communication terminal; and a plurality of user locations, corresponding to the plurality of video cameras respectively, and respectively being in an approximately perpendicular relationship with optic axes of camera lenses of the plurality of video cameras. | 02-09-2012 |
20120056974 | REMOTE USER SIGNAL IDENTIFICATION METHOD, REMOTE CONFERENCE PROCESSING METHOD, APPARATUS AND SYSTEM - A method for identifying user signals in remote presentation conferences includes: obtaining user sign-in information and/or sign-out information from remote presentation conference halls, and identifying present user areas and absent user areas according to the user sign-in information and/or sign-out information; and determining that signals from the absent user areas are invalid signals and that signals from the present user areas are valid signals. In the remote presentation application scenario, attendance information in each user area can be identified through the user registration apparatus arranged on the terminal side. | 03-08-2012 |
20120069133 | METHOD AND SYSTEM FOR VIDEO CONFERENCE CONTROL, VIDEOCONFERENCING NETWORK EQUIPMENT, AND VIDEOCONFERENCING SITE - In the field of communications, a method and a system for video conference control, videoconferencing network equipment, and a videoconferencing site are provided. The method for video conference control includes: assigning a site identifier to a videoconferencing site, and constructing a site list to be delivered to the videoconferencing site; receiving a conference control request sent by the videoconferencing site, the conference control request carrying a site identifier and an operation type of a controlled site; and performing a conference control operation on the controlled site according to the conference control request. | 03-22-2012 |
20120162355 | METHOD, DEVICE AND SYSTEM FOR PRESENTING VIRTUAL CONFERENCE SITE OF VIDEO CONFERENCE - A method for presenting a virtual conference site of a video conference is disclosed in the present invention. The method include: receiving preset virtual conference site attributes and determining one virtual conference site attribute therefrom, where the virtual conference site includes at least two conference terminals; determining a virtual conference site control mode; acquiring, according to the determined virtual conference site attribute and the virtual conference site control mode, one virtual conference site presentation mode in preset virtual conference site presentation modes, and presenting a virtual conference site in the acquired virtual conference site presentation mode. A virtual conference site preset apparatus, a media processing device, a video conference terminal and a video conference system are also disclosed in the present invention. By utilizing the present invention, a conference control mode may be simplified, and the experience of video conference participators may be improved. | 06-28-2012 |
20120169833 | IMAGE PROCESSING METHOD AND DEVICE - Embodiments of the present invention provide an image processing method and device, relating to the field of communications technology. The method includes: receiving at least two channels of images transmitted from a remote conference site; if there is a blind area in splicing of the at least two channels of images, comparing the width of the blind area with the sum of the widths of a left border and a right border of a display apparatus in a local conference site; processing the at least two channels of images separately according to a comparison result; outputting the at least two channels of processed images separately to the display apparatuses in the local conference site for displaying. In the embodiments of the present invention, the optimal image display effect may be achieved and the user experience in a telepresence video conference may be improved. | 07-05-2012 |
20120236106 | METHOD, APPARATUS, AND SYSTEM FOR CONTROLLING CONFERENCE INCLUDING TELEPRESENCE CONFERENCING SITE - Embodiments of the present invention disclose a method, an apparatus, and a system for controlling a conference including a telepresence conference site, and relate to the field of network communications technologies. An embodiment of the present invention provides a method for controlling a conference site in a telepresence conference, including: receiving attribute information of a telepresence conference site sent by the telepresence conference site, where the telepresence conference site includes at least two video areas; and performing conference control according to the received attribute information of the telepresence conference site. Through application of the present invention, the conference control process of the telepresence conference site may be simplified. | 09-20-2012 |
20130016174 | CONFERENCE CONTROL METHOD, AND RELEVANT APPARATUS AND SYSTEM - Embodiments of the present invention disclose a conference control method, and a relevant apparatus and system. A conference control method includes: receiving a first area floor request, where the first area floor request carries a first site identifier and a first area identifier, a site corresponding to the first site identifier includes multiple areas and belongs to a first conference, and the first area identifier is an area identifier of a floor requesting area at the site corresponding to the first site identifier; and if determining to give floor to the floor requesting area corresponding to the first area identifier, broadcasting a speaking video corresponding to the floor requesting area to a site terminal of at least one of sites except the site corresponding to the first site identifier in the first conference. | 01-17-2013 |
20130088563 | VIDEO CONFERENCE CONTROL METHOD AND CONFERENCE TERMINAL - The present invention discloses a video conference control method and a conference terminal. The method includes: receiving multi-video information, where the multi-video information includes videos of at least two remote conference sites; displaying the multi-video information on a display screen, where the display screen includes a main video display area and an auxiliary video selection area; and performing, according to a received conference control operation request, a corresponding conference control operation on a conference site corresponding to a video displayed in the auxiliary video selection area. According to the present invention, the display screen is divided into the main video display area and the auxiliary video selection area, so that a user may perform a conference control operation on a video of a remote conference site through the auxiliary video selection area, a conference site that needs to be viewed is displayed in the main video display area. | 04-11-2013 |
20130265380 | Method, Device, and Network System for Controlling Multiple Auxiliary Streams - A method, a device, and a network system for controlling multiple auxiliary streams are disclosed. The method for controlling multiple auxiliary streams includes: applying, by a terminal at a first site, for a presentation (PRE) token; and sending, by the terminal at the first site after applying for and obtaining the PRE token, an auxiliary stream to a terminal at a second site through a PRE auxiliary stream channel corresponding to the PRE token, and sending one or more other auxiliary streams to the terminal at the second site through an auxiliary stream channel bound with the PRE auxiliary stream channel. By using the technical solutions provided in the embodiments of the present invention, participants at the sites can view images of multiple auxiliary streams simultaneously. | 10-10-2013 |
20130300820 | REMOTE PRESENTING SYSTEM, DEVICE, AND METHOD - A remote presenting system, includes: a plurality of displays, configured to display a remote image; an audio output apparatus, configured to output remote audio information; a multimedia communication terminal, configured to process and control audio/video information obtained by a local end and audio/video information sent by a remote end; a plurality of video cameras, configured to shoot a local video image and send the shot video image to the multimedia communication terminal to be processed; an audio collection apparatus, configured to collect local audio information, and send the collected audio information to the multimedia communication terminal; and a plurality of user locations, corresponding to the plurality of video cameras respectively, and respectively being in an approximately perpendicular relationship with optic axes of camera lenses of the plurality of video cameras. | 11-14-2013 |
20140375751 | METHOD, APPARATUS, AND SYSTEM FOR CONTROLLING CONFERENCE INCLUDING TELEPRESENCE CONFERENCING SITE - Embodiments of the present invention disclose a method, an apparatus, and a system for controlling a conference including a telepresence conference site, and relate to the field of network communications technologies. An embodiment of the present invention provides a method for controlling a conference site in a telepresence conference, including: receiving attribute information of a telepresence conference site sent by the telepresence conference site, where the telepresence conference site includes at least two video areas; and performing conference control according to the received attribute information of the telepresence conference site. Through application of the present invention, the conference control process of the telepresence conference site may be simplified. | 12-25-2014 |