发明名称 |
Wireless services data network translating mac address to asynchronous transfer mode (ATM) address |
摘要 |
A wireless services data network supporting the mobility of an Internet Protocol (IP) over ATM networks is implemented such that a joint ATM-layer hand-off and MAC-layer hand-off are respectively used to handle in-session and inter-session mobility. In this way the effect of mobility is localized and transparent to higher-layer protocols. Also, different functions, including the so-called Address Resolution protocol, location of a mobile, and ATM connection, are combined to reduce front-end delay for connectionless packet transmissions in connection-oriented ATM networks.
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申请公布号 |
US5958018(A) |
申请公布日期 |
1999.09.28 |
申请号 |
US19960741068 |
申请日期 |
1996.10.30 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
ENG, KAI YIN;LIU, ZHAO;VEERARAGHAVAN, MALATHI |
分类号 |
H04L12/56;H04L29/06;H04L29/12;H04Q11/04;(IPC1-7):H04L12/00 |
主分类号 |
H04L12/56 |
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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