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:
Mar. 30, 2010
Filed:
Feb. 24, 2003
Hugues DE Perthuis, Garcelles, FR;
Eric Desmicht, Caen, FR;
Hugues De Perthuis, Garcelles, FR;
Eric Desmicht, Caen, FR;
NXP B.V., Eindhoven, NL;
Abstract
The invention relates to a functional system comprising a set of functions (F, F') which are to access a collective resource (RSRC), the system including an interface (INT) arranged to implement an access scheme (AS) including at least one state (I) defined by an order of priority for an arbitration according to which the functions (F, F′) can access the collective resource (RSRC), the state (I) being characterized in that, for at least one set of at least two functions (F), the access possibilities in read mode (F_R) and the access possibilities in write mode (F_W) have different priority levels, the access possibilities in read mode having consecutive priority levels higher than the priority levels of the access possibilities in write mode.