发明名称 Point-to-multipoint connection restoration
摘要 In Network LIJ point-to-multipoint connection, when an endpoint node receives a connection release message caused by a fault of the network from the root terminal side after a leaf initiated connection to a leaf terminal has been established, the leaf initiated connection is maintained and then a second connection request message is sent to the network to wait for a connection message for restoration to be received from the network in response to the second connection request message. A route is switched by connecting the leaf initiated connection to a restored connection determined by the connection message for restoration.
申请公布号 US6421316(B1) 申请公布日期 2002.07.16
申请号 US19980118861 申请日期 1998.07.20
申请人 NEC CORPORATION 发明人 MASUO HITOSHI
分类号 H04L29/14;H04L12/56;H04M3/00;H04Q3/00;(IPC1-7):H04L12/56 主分类号 H04L29/14
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