Computer system with multiple classes of transaction IDs

Electrical computers and digital processing systems: multicomput – Computer-to-computer data modifying

Reexamination Certificate

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Details

C709S201000, C709S202000, C709S203000, C719S312000, C719S313000

Reexamination Certificate

active

07571252

ABSTRACT:
A computer system may include a sending device, a receiving device, and a network coupling the devices. The sending device may be configured to send a packet on the network in order to initiate a transaction. The sending device is configured to only encode a portion of a transaction ID identifying the transaction in the packet. The receiving device is configured to receive the packet from the network and to send a responsive packet to the sending device as part of the transaction. The receiving device is configured to encode all of the transaction ID in the responsive packet. The receiving device may generate the portion of the transaction ID not encoded in the packet by the sending device in response to the packet having a particular characteristic.

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Improving Token Coherence by Multicast Coherence Messages Cuesta, B.; Robles, A.; Duato, J.; Parallel, Distributed and Network-Based Processing, 2008. PDP 2008. 16th Euromicro Conference on Feb. 13-15, 2008 pp. 269-273 [retreived from IEEE database Jun. 4, 2009].
U.S. Appl. No. 10/385,330, entitled “Computer system with multiple classes of device IDs”, Cypher, filed Mar. 10, 2003.

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