Invention Grant
- Patent Title: Method and system for processing packet transfers
- Patent Title (中): 处理数据包传输的方法和系统
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Application No.: US10846386Application Date: 2004-05-14
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Publication No.: US08356124B1Publication Date: 2013-01-15
- Inventor: Almir Davis , Michael Sgrosso , William F. Baxter, III , Avinash Kallat
- Applicant: Almir Davis , Michael Sgrosso , William F. Baxter, III , Avinash Kallat
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agent Krishnendu Gupta; R. Kevin Perkins
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F5/00 ; G06F13/368 ; G06F13/14 ; H04L12/40
Abstract:
A data transfer system includes a PCI Express transaction layer having an input for serially receiving posted and non-posted request packets and completion packets; an application layer coupled to the PCI Express transaction layer for receiving posted and non-posted request packets and completion packets from the PCI Express transaction layer; a first transmission interface coupling the application layer to the PCI Express transaction layer; and a second transmission interface coupling the application layer to the PCI Express transaction layer. The PCI Express transaction layer transmits posted and non-posted request packets to the application layer over the first transmission interface and transmits completion packets to the application layer over the second transmission interface.
Information query
