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System and method for error recovery using NAKs
System and method for error recovery using NAKs
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机译:使用NAK进行错误恢复的系统和方法
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摘要
In a system of communication, a sending node sends a message to a receiving node, which NAKs unsuccessful transmissions. The sending node screens the NAKs to determine if they were sent before the receiver could receive previous transmissions of the same data NAKed. One screening technique is based on an estimated round trip time of a message. Another alternate technique looks a flag in the NAK that synchronizes the sender and the receiver.
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