Issue No.10 - October (2002 vol.51)
<p><b>Abstract</b>—We present a transaction commit protocol, “Transaction Commit On Timeout (TCOT),” based on a “timeout” approach for Mobile Database Systems (MDS), which can be universally used to reach a final transaction termination decision (e.g., commit, abort, etc.) in any message-oriented system. Particularly suited for a wireless environment, a timeout mechanism is the only way to minimize the impact of the slow and unreliable wireless link. We compare TCOT to a modified version of 2PC to show its superiority based on commit time.</p>
Cell, compensation, execution fragment, handoff, Mobile Database System, mobile transaction, timeout, commit.
Vijay Kumar, Nitin Prabhu, Magaret H. Dunham, Ayse Yasemin Seydim, "TCOT-A Timeout-Based Mobile Transaction Commitment Protocol", IEEE Transactions on Computers, vol.51, no. 10, pp. 1212-1218, October 2002, doi:10.1109/TC.2002.1039846