发明名称 Dial on demand communication
摘要 The methods bypass present lengthy modem renegotiations (typically 20-30 seconds) to effect fast reestablishment of ISO Application-Oriented Layer communication link between user Application Programs/Browsers and Internet Service Provider, and enables complete session continuity without user being aware of noticeable difference due to frequent connections/disconnections of PSTN line. The methods at its most basic essence requires that the reconnecting incoming calls be routed to the same Port #/Modem unit/Data channel.
申请公布号 US2002034282(A1) 申请公布日期 2002.03.21
申请号 US20010991250 申请日期 2001.11.16
申请人 TANG BOB 发明人 TANG BOB
分类号 H04L29/08;H04L12/28;H04L29/06;H04M3/22;H04M3/42;H04M11/00;H04Q3/72;(IPC1-7):H04M11/00;H04M1/56 主分类号 H04L29/08
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