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:
Jan. 29, 2019
Filed:
Dec. 14, 2016
Sap SE, Walldorf, DE;
Thomas Biesemann, Bad Schienborn, DE;
SAP SE, Walldorf, DE;
Abstract
Techniques are described for managing lifecycles of offline data on mobile devices. In some implementations, offline data instances stored at a mobile device are monitored based on a set of memory management rules. A memory management process maintains an offline data instance table identifying each of the set of monitored offline data instances stored at the mobile device and associates each instance with a timestamp identifying a most recent time of access satisfying at least one access type as defined in the set of memory management rules. In response to determining that a trigger associated with performing a memory management process has occurred, a period of time parameter from a last access corresponding to deletion is identified. The parameter is compared to a current time and the most recent time of access for each instance, and instances where the comparison meets or exceeds the period of time parameter are deleted.