Application protocol offloading
AssigneeArray Networks, Inc.
InventorLawrence T. Lu
Life of this patent
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Abstract
In a network communication system involving a client and a server, communications are separated and forwarded into multiple subsystems for processing independently and concurrently. A protocol offloading system for processing information transmitted between a client and a server is provided. The protocol offloading system includes a first subsystem for processing protocol information and a second subsystem, independent of the first subsystem, for processing the actual data.
Claims8
A protocol offloading system for processing information transmitted between a client and a server, the information containing protocol information and actual data, the protocol offloading system comprising:
- a first subsystem for processing the protocol information, wherein the first subsystem contains multiple protocol handlers each dedicated to a specific protocol;
- and
- a second subsystem, independent of the first subsystem, for processing the actual data;
- a protocol event engine for receiving a request from a client and directing the request to an appropriate one of the multiple handlers, wherein the protocol event engine forwards requests which cannot be mapped to an appropriate one of the multiple handlers directly to the server.
A method for performing protocol offloading associated with communication of information between a client and a server, the information containing protocol information and actual data, the method comprising:
- identifying the protocol information for processing in a first subsystem, wherein the first subsystem is one of multiple protocol handlers each dedicated to a specific protocol;
- and
- processing the actual data in a second subsystem, independent of the first subsystem;
- receiving a request from a client and directing the request to an appropriate one of the multiple handlers;
- and
- forwarding requests which cannot be mapped to an appropriate one of the multiple handlers directly to the server.
Dependencies are inferred from the claim text.