公开(公告)号：EP1868363A1

公开(公告)日：2007-12-19

申请号：EP07252427.5

申请日：2007-06-14

申请人： Ericsson AB

发明人： Huber, Richard E. ,  Punj, Arun ,  Hill, Peter D.

IPC分类号： H04M3/56

CPC分类号： H04M3/567 ,  H04L12/1827 ,  H04L12/1886 ,  H04L29/06027 ,  H04L65/4046 ,  H04L65/602 ,  H04L65/80 ,  H04M7/006 ,  H04M2201/50 ,  H04Q3/0091

摘要： A teleconferencing system includes a network. The system includes a plurality of nodes, such as terminals, communicating with each other through the network with audio streams that the terminals transmit to each other to form the conference. Each terminal is able to detect an overload state where there are more than a predetermined number of simultaneous audio streams being transmitted by the terminals and together with the other terminals control the number of audio streams simultaneously being transmitted to end the overload state. A method providing a teleconference. A teleconferencing node.

摘要翻译： 电话会议系统包括网络。 该系统包括多个诸如终端的节点，通过网络与终端彼此传输以形成会议的音频流相互通信。 每个终端能够检测到超过预定数量的同步音频流由终端发送的过载状态，并且与其他终端一起控制同时发送的音频流的数量以结束过载状态。 提供电话会议的方法。 电话会议节点。

公开(公告)号：EP1628480A3

公开(公告)日：2010-09-01

申请号：EP05025138.8

申请日：2003-03-27

申请人： Ericsson AB

发明人： Campbell, Robert Craig ,  Drury, David Markham ,  Huber, Richard R. ,  Strait, John P. ,  Hill, Peter D. ,  Rosen, Brian

IPC分类号： H04N7/14 ,  H04N7/15

CPC分类号： H04N7/152 ,  G06F3/1423 ,  G09G5/005 ,  G09G2340/0442 ,  G09G2370/02 ,  G09G2370/10 ,  G09G2380/00 ,  H04L65/607 ,  H04N7/142 ,  H04N7/147

摘要： A videophone (15). The videophone (15) can include an imaging mechanism (30) for taking a video picture of a scene. The videophone (15) can include a mechanism (36, 38, 42) for producing a first video stream of the scene and a second video stream of the scene from the video picture and sending the first video stream and the second video stream onto a network (40) at the same time, the producing mechanism (36, 38, 42) in communication with the imaging mechanism (30). The videophone (15) can include a mechanism (42) for receiving a plurality of video streams of different scenes from a network (40). The videophone (15) can include a mechanism (52, 54) for displaying the different scenes of the plurality of video streams alongside each other. A method for a video call.

公开(公告)号：EP1492304B1

公开(公告)日：2015-11-04

申请号：EP04253671.4

申请日：2004-06-18

申请人： Ericsson AB

发明人： Punj, Arun ,  Hill, Peter D. ,  Huber, Richard E.

IPC分类号： H04M3/56 ,  H04M7/00 ,  H04L29/06 ,  H04M7/12

CPC分类号： H04L65/103 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/104 ,  H04L65/1043 ,  H04L65/1069 ,  H04L65/403 ,  H04M3/567 ,  H04M3/568 ,  H04M7/006 ,  H04M7/1205 ,  H04M2201/50 ,  H04M2207/203

公开(公告)号：EP1868363B1

公开(公告)日：2009-05-27

申请号：EP07252427.5

申请日：2007-06-14

申请人： Ericsson AB

发明人： Huber, Richard E. ,  Punj, Arun ,  Hill, Peter D.

IPC分类号： H04M3/56

CPC分类号： H04M3/567 ,  H04L12/1827 ,  H04L12/1886 ,  H04L29/06027 ,  H04L65/4046 ,  H04L65/602 ,  H04L65/80 ,  H04M7/006 ,  H04M2201/50 ,  H04Q3/0091