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:
Sep. 07, 2010
Filed:
Sep. 27, 2005
Wolf-dietrich Weber, San Jose, CA (US);
Drew E. Wingard, Palo Alto, CA (US);
Stephen W. Hamilton, Pembroke Pines, FL (US);
Frank Seigneret, Saint-Jeannet, FR;
Wolf-Dietrich Weber, San Jose, CA (US);
Drew E. Wingard, Palo Alto, CA (US);
Stephen W. Hamilton, Pembroke Pines, FL (US);
Frank Seigneret, Saint-Jeannet, FR;
Sonics, Inc., Mountain View, CA (US);
Abstract
Various methods and apparatuses of protection mechanism are described. A target intellectual property block may field and service requests from an initiator intellectual property block in a system-on-chip network. The target intellectual property block has an associated protection mechanism with logic configured to restrict access for the requests to the target intellectual property block. The request's access is restricted based on access permissions associated with a region within the target intellectual property block and attributes of the request trying to access that region.