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. 06, 2015
Filed:
Dec. 19, 2011
Applicants:
Thomas Seufert, Plankstadt, DE;
Norman May, Karlsruhe, DE;
Inventors:
Thomas Seufert, Plankstadt, DE;
Norman May, Karlsruhe, DE;
Assignee:
SAP SE, Walldorf, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 13/00 (2006.01); G06F 13/28 (2006.01); G06F 17/30 (2006.01); G06F 12/08 (2006.01); G06F 9/38 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30 (2013.01); G06F 9/3834 (2013.01); G06F 9/3838 (2013.01); G06F 12/0815 (2013.01);
Abstract
A system and method for providing a transactional-consistent cache for database objects is disclosed. New data is received by a cache manager. The cache manager updates an entry of a cache with the new data received by the cache manager, by registering the updating of the entry with the new data with an invalidator. The registering includes a timestamp. An invalidation event is then generated by the invalidator. The invalidation event includes a notification about the updating of the entry of the cache with the new data received by the cache manager according to the timestamp.