发明授权
US5487065A Method and apparatus for supporting mobile communications in
asynchronous transfer mode based networks
失效
用于在基于异步传输模式的网络中支持移动通信的方法和装置
- 专利标题： Method and apparatus for supporting mobile communications in asynchronous transfer mode based networks
- 专利标题（中）： 用于在基于异步传输模式的网络中支持移动通信的方法和装置
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申请号： US206443申请日： 1994-03-04
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公开(公告)号： US5487065A公开(公告)日： 1996-01-23
- 发明人: Anthony S. Acampora , Mahmoud Naghshineh
- 申请人： Anthony S. Acampora , Mahmoud Naghshineh
- 申请人地址： NY
- 专利权人： The Trustees of Columbia University in the City of New York
- 当前专利权人： The Trustees of Columbia University in the City of New York
- 当前专利权人地址： NY
- 主分类号： H04Q3/00
- IPC分类号： H04Q3/00 ; H04L12/56 ; H04Q11/04 ; H04W36/08 ; H04W36/12 ; H04W76/04 ; H04L12/66 ; H04B7/26
摘要：
Distributed call setup and rerouting are realized in a mobile-communications network. A connection tree is set up within the network, e.g., upon a mobile user accessing a base station. The connection tree comprises communication routes from a fixed point in the network, the root of the tree, to each base station within a vicinity of the base station accessed by the mobile user. When the mobile user moves from one cell to another within the connection tree, the call is rerouted to another route within the connection tree.
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