ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,919, issued on July 14, was assigned to Oracle International Corp. (Redwood Shores, Calif.).
"Systems and methods of transaction identification generation for transaction-based environment" was invented by Baohua Yang (Foster City, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein are systems and methods for transaction identification (ID) generation in transaction-based environments. The systems and methods provided generated transaction IDs which inherently define a range of values (a range of blockchain heights) within which the transaction is valid. This obviates problems associated with traditional transaction ID databases ...