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System and method for a software-based TCP/IP offload engine for digital media renderers
System and method for a software-based TCP/IP offload engine for digital media renderers
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机译:用于数字媒体渲染器的基于软件的TCP / IP卸载引擎的系统和方法
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摘要
A method of receiving data from a first computing device to a second computing device through a network is disclosed. The transfer adheres to a packet-based network protocol. A connection between the first and second computing devices is established according to the protocol. A data packet is received from the first device at the second device, where the data packet includes payload data and a header. A packet header template is defined for acknowledging receipt of the data packet, and the template has static fields filled with static values and variable fields that can acquire packet-dependent values. The header template is stored in a memory device of the second device. Packet-dependent values of the variable fields of the template are updated. An ACK packet that includes a copy of the updated packet header is sent from the first computing device to the second computing device to acknowledge the receipt of the packet.
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