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:
Jul. 28, 2009
Filed:
Mar. 18, 2005
Kazunari Kobayashi, Kawasaki, JP;
Tomonori Kumagai, Kawasaki, JP;
Kazunari Kobayashi, Kawasaki, JP;
Tomonori Kumagai, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A data-cache apparatus for providing a data-cache function to a radio communications system is disclosed. The data-cache apparatus includes a data distinguishing unit () to distinguish an attribute of data requested by a mobile station, a cache memory () that temporarily stores data provided to a mobile station, and a data request processing unit (and) to acquire requested data from the cache memory or an external server based on a result of distinction carried out by the data distinguishing unit. The data request processing unit performs operations of searching for the requested data in the cache memory, and storing the acquired data in the cache memory.