ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,779, issued on April 29, was assigned to Scalar Inc. (Tokyo).
"Transaction processing system and method" was invented by Toshihiro Suzuki (Tokyo) and Hiroyuki Yamada (Kamakura, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "In an architecture including a plurality of sub-application units and a plurality of CC-OCCs (Client-Coordinated transaction managers that perform Optimistic Concurrency Control) included in a plurality of data source client systems, consistency of a plurality of snapshots managed by a plurality of CC-OCCs is maintained for each transaction. With respect to each transaction, when the number of CC-OCCs which receive a read re...