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. 25, 2016
Filed:
Mar. 04, 2014
Sagem Defense Securite, Boulogne-Billancourt, FR;
Celine Liu, Boulogne-Billancourt, FR;
Nicolas Charrier, Boulogne-Billancourt, FR;
Nicolas Marti, Boulogne-Billancourt, FR;
SAGEM DEFENSE SECURITE, Boulogne-Billancourt, FR;
Abstract
The invention concerns a bandwidth control method in an on-chip system comprising at least one main master module, at least one secondary master module, at least one slave module and a bus connected to each module on a communication link, the bus comprising interconnection means to make at least one common slave module communicate with at least one main master module and with at least one secondary master module via at least one common path portion, the method comprising the following steps carried out for each common slave module: first detection of a first request to access the common slave module, issued by a main master module, definition of a blocking time Dj associated with the common slave module, blocking, during blocking time Dj, of any data transfer on the at least one common path portion between a secondary master module and the common slave module.