发明名称 |
Broadband intelligent telecommunications network and method providing enhanced capabilities for customer premises equipment |
摘要 |
A Broadband Intelligent Network employs an ATM fast-packet switch to route signaling cells from a calling party to a switch port directly connected to a network controller. The signaling cells carry a service request for download of a program module or data from a network resource unit to the calling party, or for download of a program module or data from the calling party apparatus to a network host resource unit, or for service circuit service to the calling party or in a connection path between the calling party and a called party, or for a message broadcast. The network controller responds to the information in the signaling cells and establishes the necessary switched virtual connections in the ATM switch to provide the requested services. A service creation program may be downloaded to the customer from the network, and used by the customer to create a new service script which is subsequently downloaded to the network for execution.
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申请公布号 |
US5600643(A) |
申请公布日期 |
1997.02.04 |
申请号 |
US19930125978 |
申请日期 |
1993.09.23 |
申请人 |
BELL COMMUNICATIONS RESEARCH, INC. |
发明人 |
ROBROCK, II, RICHARD B. |
分类号 |
H04L12/56;H04Q3/00;H04Q11/04;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/56 |
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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