The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 01, 2023
Filed:
Sep. 23, 2021
Sap SE, Walldorf, DE;
Thomas Legler, Walldorf, DE;
SAP SE, Walldorf, DE;
Abstract
A system includes storage of data into a target memory location allocated to a target leaf node of a tree-based index structure, the target leaf node being a child node of a parent node of the tree-based index structure, where the tree-based index structure comprises one or more other leaf nodes which are child nodes of the parent node, and each of the target leaf node and the one or more other leaf nodes is associated with a plurality of allocated memory locations, incremental identification of all unused allocated memory locations between a first allocated memory location of a left-most one of the target leaf node and the one or more other leaf nodes and a last used allocated memory location of a right-most one of the target leaf node and the one or more other leaf nodes, and movement of data stored in the target leaf node and the one or more other leaf nodes into the identified unused allocated memory locations.