发明名称 |
MULTICASTING METHOD AND APPARATUS |
摘要 |
<p>A scalable architecture is disclosed for delivery of real-time information over a communications network. Embedded into the architecture is a control mechanism (10) that provides for the management and administration (60) of users (40) who are to receive the real-time information. Preferably, there are multiple channels of information available simultaneously to be delivered to users, each channel consisting of an independent stream of information. A user (40) chooses to tune in or tune out a particular channel, but does not choose the time at which the channel distributes its information. Advantageously, interactive (two-way) information can be incorporated into the system, multiple streams of information can be integrated for delivery to a user (40), and certain portions of the information being delivered can be tailored to the individual user (40).</p> |
申请公布号 |
EP0965087(B1) |
申请公布日期 |
2006.03.22 |
申请号 |
EP19970924648 |
申请日期 |
1997.05.08 |
申请人 |
TWO-WAY MEDIA LLC |
发明人 |
MONTEIRO, ANTONIO M.;BUTTERWORTH, JAMES, F. |
分类号 |
G06F17/00;G06Q30/02;H04L12/18;H04L12/26;H04L12/56;H04L29/06;H04L29/08;H04N7/173;H04N21/254;H04N21/462;H04N21/6405;H04N21/81;H04Q11/04 |
主分类号 |
G06F17/00 |
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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