| 发明名称 |
Teleconferencing |
| 摘要 |
<p>A telecommunications apparatus has a conference bridge, processing means and a visual display participants in a conference using the conference bridge and connected thereto are represented on the display to provide a visual image of the conference controllable by a user. <IMAGE></p> |
| 申请公布号 |
EP0755145(A2) |
申请公布日期 |
1997.01.22 |
| 申请号 |
EP19960304891 |
申请日期 |
1996.07.02 |
| 申请人 |
SIEMENS GEC COMMUNICATION SYSTEMS LIMITED |
发明人 |
SMITH, DAVID J.;HARDIE, PAUL |
| 分类号 |
H04M3/56;H04N7/15;(IPC1-7):H04M3/56 |
主分类号 |
H04M3/56 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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