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:
Oct. 17, 2017
Filed:
Apr. 29, 2015
Gordon Gaumnitz, Walldorf, DE;
Lars Dannecker, Dresden, DE;
Gordon Gaumnitz, Walldorf, DE;
Lars Dannecker, Dresden, DE;
SAP SE, Walldorf, DE;
Abstract
A database can receive a query from a remote computing system. The database can include (i) a linear run length encoded compressed column, based on an original column of time series data partitioned into runs containing consecutive values and generated by run length encoding, (ii) a run index comprising at least one run index value having a run index position, the at least one run index value identifying runs in the original column, and (iii) an offsets column identifying the run index positions corresponding to the runs that contain a desired value. Using the run index, data responsive to the query can be identified. The identified data responsive to the query can be transmitted by the database to the remote computing system.