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. 15, 2013
Filed:
Sep. 05, 2007
Bharath Kumar Chandra Sekhar, Santa Clara, CA (US);
Narasimham Kodukula, Sunnyvale, CA (US);
Bharath Kumar Chandra Sekhar, Santa Clara, CA (US);
Narasimham Kodukula, Sunnyvale, CA (US);
Trend Micro Incorporated, Tokyo, JP;
Abstract
Cache storage area for caching data for URL filtering is reserved for each user in a multi-user computing environment. The cache storage area may include a user-specific cache with user cache areas allocated for each particular user. The user cache areas may include entries for data pertaining to URL filtering. For example, the entries may include URL filtering results or references to URL filtering results stored in a general cache. Cache data may include a reference count to indicate the number of users for which the data is being cached. The reference count may be taken into account in the maintenance of the general and user-specific cache areas.