发明名称 |
Network interface systems and methods for offloading segmentation and/or checksumming with security processing |
摘要 |
Network interface systems are disclosed comprising a bus interface system, a media access control system, a memory system, a security system for selectively encrypting outgoing data and decrypting incoming data, a checksum system for generating and verifying checksum values, and a segmentation system for selectively segmenting outgoing data, where the network interface system may be fabricated as a single integrated circuit chip. Methods are also provided for interfacing a host system with a network, in which checksum information is obtained from the host system, which is used to generate checksum values for outgoing data while the data is being stored in a network interface memory system.
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申请公布号 |
US8351445(B1) |
申请公布日期 |
2013.01.08 |
申请号 |
US20040870318 |
申请日期 |
2004.06.17 |
申请人 |
GLOBALFOUNDRIES INC.;KANIZ MARUFA;DWORK JEFFREY;LIANG CHIN-WEI KATE;POND, LEGAL REPRESENTATIVE KEVIN;VISWANATH SOMNATH;WILLIAMS ROBERT ALAN |
发明人 |
KANIZ MARUFA;DWORK JEFFREY;LIANG CHIN-WEI KATE;POND, LEGAL REPRESENTATIVE KEVIN;VISWANATH SOMNATH;WILLIAMS ROBERT ALAN |
分类号 |
H04J3/00;H04L12/50;H04Q11/00 |
主分类号 |
H04J3/00 |
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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