发明名称 |
Method for selecting virtual channels based on address priority in an asynchronous transfer mode device |
摘要 |
An address look-up data-base is used to store medial access control addresses for resolution into channel numbers in a system for transmitting data in an asynchronous transfer mode. Static random access memory is used to contain pointer tables, there being a pointer table for each possible priority level in the data packet. Thus a search for the media access control address of a data packet in the content addressable memory yields, among other data, a priority value which when combined with other data points to a location in one of the pointer tables, which accesses the appropriate channel number. |
申请公布号 |
US6163541(A) |
申请公布日期 |
2000.12.19 |
申请号 |
US19980007801 |
申请日期 |
1998.01.15 |
申请人 |
3COM TECHNOLOGIES |
发明人 |
CASEY, DONAL;O'CONNELL, ANNE;SONI, DIPAK M. L.;SAUNDERSON, PETER A. |
分类号 |
H04L12/46;H04L12/56;H04Q11/04;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/46 |
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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