公开(公告)号：EP2816801B1

公开(公告)日：2018-05-30

申请号：EP13866482.6

申请日：2013-04-27

申请人： Huawei Technologies Co., Ltd.

发明人： DONG, Jianming ,  GE, Peng ,  TANG, Chang ,  SUN, Zhe

IPC分类号： H04N7/15

CPC分类号： H04N5/265 ,  H04N7/152

摘要： Embodiments of the present invention provide a method and a device for processing a video conference, including: receiving, by a video conference server, first video information sent by a first video terminal and second video information sent by a second video terminal; acquiring, by the video conference server, a preset quantity of personal video information from the received second video information and first video information, and synthesizing the preset quantity of the personal video information to generate a synthesized video; and sending, by the video conference server, the synthesized video to a third video terminal to display. The method and device for processing a video conference provided in the embodiments of the present invention avoid a poor display effect due to site disparity when the integrated video of the site is used as a basis, and provide flexibility for maximizing the information display efficiency.

公开(公告)号：EP2816801A1

公开(公告)日：2014-12-24

申请号：EP13866482.6

申请日：2013-04-27

申请人： Huawei Technologies Co., Ltd.

发明人： DONG, Jianming ,  GE, Peng ,  TANG, Chang ,  SUN, Zhe

IPC分类号： H04N7/15

CPC分类号： H04N5/265 ,  H04N7/152

摘要： Embodiments of the present invention provide a method and a device for processing a video conference, including: receiving, by a video conference server, first video information sent by a first video terminal and second video information sent by a second video terminal; acquiring, by the video conference server, a preset quantity of personal video information from the received second video information and first video information, and synthesizing the preset quantity of the personal video information to generate a synthesized video; and sending, by the video conference server, the synthesized video to a third video terminal to display. The method and device for processing a video conference provided in the embodiments of the present invention avoid a poor display effect due to site disparity when the integrated video of the site is used as a basis, and provide flexibility for maximizing the information display efficiency.

公开(公告)号：EP3057314A1

公开(公告)日：2016-08-17

申请号：EP15819617.0

申请日：2015-02-12

申请人： Huawei Technologies Co. Ltd.

发明人： GE, Peng ,  DONG, Jianming ,  SUN, Zhe

IPC分类号： H04N7/15 ,  H04L12/18 ,  G06K9/78

CPC分类号： H04N7/152 ,  G06K9/00221 ,  G06K9/00885 ,  H04L65/403 ,  H04N5/23206 ,  H04N5/23219 ,  H04N7/155

摘要： The present invention discloses a method, device, and system for multipoint video communication. The method includes: determining whether an image acquisition target exists in an image acquisition area within a current period; and if the image acquisition target is absent from the image acquisition area within the current period, skipping reporting image information of the image acquisition area within the current period to a multipoint control unit. The method, device, and system for multipoint video communication disclosed by the present invention can implement that an image acquisition target always exists in an image corresponding to the image information reported to the multipoint control unit, which avoids a waste of system resources caused by absence of an image acquisition target from an image corresponding to image information reported to the multipoint control unit, thereby saving the system resources, reducing load of the multipoint control unit, and improving overall performance of the system for multipoint video communication.

公开(公告)号：EP2961159A1

公开(公告)日：2015-12-30

申请号：EP14812389.6

申请日：2014-07-18

申请人： Huawei Technologies Co., Ltd.

发明人： GE, Peng ,  DONG, Jianming

IPC分类号： H04N7/15

CPC分类号： H04N7/15

摘要： Embodiments of the present invention provide a videoconferencing information presentation method, apparatus, and system. The embodiments of the present invention relate to the field of communications technologies, and are used to resolve a problem of presenting videoconferencing information at a network video conference. The method includes: receiving information, sent by a first video endpoint, about a first position of an obstruction at a first moment in a sensing area of the first video endpoint; acquiring information about a first preset range to which the first position belongs; determining whether the first preset range is the same as a second preset range to which a second position of the obstruction at a second moment belongs, where the second moment is a moment previous to the first moment; if the first preset range is different from the second preset range, acquiring a first videoconferencing information presenting manner that matches the first preset range; and presenting videoconferencing information, where a presenting manner matches a preset range to which the obstruction belongs. The videoconferencing information presentation method, apparatus, and system provided in the embodiments of the present invention can be applied to a video conferencing device that has a relatively high requirement for a video effect.

摘要翻译： 本发明的实施例提供一种视频会议信息呈现方法，装置和系统。 本发明的实施例涉及通信技术领域，并且用于解决在网络视频会议中呈现视频会议信息的问题。 该方法包括：在第一视频端点的感测区域中接收由第一视频端点发送的关于第一时刻的障碍物的第一位置的信息; 获取关于所述第一位置所属的第一预设范围的信息; 确定第一预设范围是否与第二时刻的障碍物的第二位置所属的第二预设范围相同，其中第二时刻是第一时刻之前的时刻; 如果第一预设范围与第二预设范围不同，则获取与第一预设范围匹配的第一视频会议信息呈现方式; 并呈现视频会议信息，其中呈现方式与阻塞所属的预设范围相匹配。 本发明实施例提供的视频会议信息呈现方法，装置和系统可以应用于对视频效果具有较高要求的视频会议设备。