Patent ID: 7352742
Filing Date: 2008-04-01
Classification: H04L

Abstract:
1. A method for receiving a first packet and a second packet, and transmitting to an upper layer of a node information included in the second packet, comprising: judging whether a first packet satisfies a first condition; storing information contained in the first packet and used as at least a part of a second condition when the first packet is judged to satisfy the first condition; judging whether a second packet satisfies the second condition when the first packet fails to satisfy the first condition; and enabling information in the second packet to be transmitted to the upper layer when the second packet is judged to satisfy the second condition, wherein the first condition includes a destination offset of the first packet coinciding with an address previously stored and a first transaction code of the first packet coinciding with a read request transaction code, information used as the second condition includes a first destination ID of the first packet, a first source ID and a first transaction label, and the second condition includes a second destination ID of the second packet coinciding with the first source ID, a second source ID of the second packet coinciding with the first destination ID, a second transaction label of the second packet coinciding with the first transaction label and a second transaction code of the second packet coinciding with a read response transaction code.