发明公开
EP1175754A1 EMULATING CIRCUIT-SWITCHED COMMUNICATIONS IN A PACKET-SWITCHED ENVIRONMENT
审中-公开
仿真计算交换机通信包中的通信环境
- 专利标题： EMULATING CIRCUIT-SWITCHED COMMUNICATIONS IN A PACKET-SWITCHED ENVIRONMENT
- 专利标题（中）： 仿真计算交换机通信包中的通信环境
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申请号： EP00930000.5申请日： 2000-05-02
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公开(公告)号： EP1175754A1公开(公告)日： 2002-01-30
- 发明人: WESTBERG, Lars , GALYAS, Johan, Karoly, Peter , JUNG, Stefan, Wilhelm
- 申请人： Telefonaktiebolaget L M Ericsson (Publ)
- 申请人地址： 126 25 Stockholm SE
- 专利权人： Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人地址： 126 25 Stockholm SE
- 代理机构： Wennerholm, Kristian
- 优先权： US303727 19990503
- 国际公布： WO0067431 20001109
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; H04L12/64 ; H04J3/17 ; H04Q11/04
摘要：
A circuit emulation method with garbage removal is used to convert a circuit-switched network for packet-switched transmissions while reusing as much of the existing circuit-switched infrastructure as possible. The garbage removal function (22 a-e) removes unnecessary information from a packet before it can be transported, which increases the transport efficiency and decreases the transport delay.
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