发明名称 |
Simplified data link |
摘要 |
<p>A simplified data link protocol which may be implemented in a very high-speed transmission system, e.g., SONET, processes a datagram received from an IP facility according to QoS considerations and scrambles a datagram before it is again scrambled by a transmission system, e.g., a SONET transmitter, to ensure that the pattern of a user's data does not match the transmission scrambling pattern. The data link protocol scrambler also employs a novel synchronization scheme. We also use a pointer system which identifies the location of a datagram in a frame to eliminate flags and the need to process user data to ensure that it does not contain and a boundary flag. <IMAGE></p> |
申请公布号 |
EP0909051(A2) |
申请公布日期 |
1999.04.14 |
申请号 |
EP19980308085 |
申请日期 |
1998.10.05 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
ANDERSON, JON;DRAVIDA, SUBRAHMANYAM;DOSHI, BHARAT TARACHAND;HERNANDEZ-VALENCIA, ENRIQUE;KRISHNASWAMY, MURALI;MANCHESTER JAMES S. |
分类号 |
H04L9/18;H04J3/00;H04J3/06;H04J3/16;H04L9/22;H04L25/03;H04L29/06;H04Q11/04;(IPC1-7):H04J3/14 |
主分类号 |
H04L9/18 |
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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