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:
Dec. 09, 2014
Filed:
Aug. 26, 2010
Masahiko Murakami, Kawasaki, JP;
Masahiko Murakami, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A controlling a cache memory includes: a data receiving unit to receive a sensor ID and data detected by the sensor; an attribute information acquiring unit to acquire attribute information corresponding to the sensor ID, from an attribute information memory, the attribute information memory storing the attribute information of the sensor mapped to the sensor ID; a sensor information memory to store information of a storage period, the sensor information memory including a cache memory storing the attribute information; and a cache memory control unit to acquire the attribute information from the attribute information acquiring unit when the attribute information is not stored in the cache memory, and store the acquired attribute information corresponding to the sensor ID in the cache memory during the storage period.