Method, device and system for controlling multipoint video conference
A video conferencing and conference technology, applied in the field of communication, can solve problems such as affecting user experience, unable to meet the different needs of different users, and difficult to select a venue for viewing, etc., to improve display effect, improve operation efficiency and completion rate, and enhance user experience. Effect
Active Publication Date: 2019-03-01
HUAWEI TECH CO LTD
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Problems solved by technology
[0004] At present, the images seen by each participant in a multipoint video conference are generally fixed, such as the images of all participants, or the images of several designated main venues, etc. It is difficult to realize the selection of venues and cannot satisfy different Different needs of users affect user experience
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[0050] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0051] Embodiments of the present invention relate to a method, device and system for controlling a multi-point video conference, which can be applied to various multi-point video conference scenarios, including but not limited to: telepresence conference, video conference, telephone conference and so on. The emergence of telepresence conferences solves the problem that traditional video conferences cannot provide the same effect as face-to-face communication. The characteristics of Telepresence video conferencing technology are: 1:1 true ratio, natural eye-to-eye communication, consistent sound and image, real sense of presence, strong sense of immersion, sufficient clarity, true color image capture and restoration, good network transm...
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The invention discloses a method, an apparatus and a system for controlling a multipoint video conference, and belongs to the field of communication. The method comprises the following steps: automatically matching with local display devices, and generating corresponding selective watching units according to the number of the display devices; obtaining an information list of the multipoint video conference from MCU, wherein the information list comprises multiple selectable options; displaying the generated selective watching units on an interface, and displaying the options in the information list in each selective watching unit; when detecting that a certain option in a first selective watching unit is selected, requesting an associated type of session information from the MCU according to the option; and receiving the associated type of session information returned by the MCU, and sending the associated type of session information to a play device corresponding to the first selective watching unit to be displayed. The method, the apparatus and the system disclosed by the invention are used for achieving selective watching of the multipoint video conference, improving the display effect of the multipoint video conference, facilitating a user to complete a complex selective watching operation quickly and simply and enhancing the user experience.
Description
technical field [0001] The invention relates to the communication field, in particular to a method, device and system for controlling a multipoint video conference. Background technique [0002] Video conferencing is a communication method in which people located in two or more locations hold meetings through communication devices and networks. It can not only transmit sound and images in real time, but also transmit still images, files, faxes and other signals. Those who participate in the video conference can express their opinions through TV, observe the other party's image, action, expression, etc. at the same time, and can show real objects, drawings, documents, etc. In this way, people who participate in meetings in different locations feel as if they are having a "face-to-face" conversation with each other, and can effectively replace on-site meetings. [0003] According to the number of participating locations, video conferencing can be divided into point-to-point ...
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IPC IPC(8): H04N7/15
Inventor 葛鹏董建明李颖
Owner HUAWEI TECH CO LTD