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. 02, 2010
Filed:
Nov. 14, 2002
Catherine Robert, Quaix en Chartreuse, FR;
Xavier Robert, Saint Georges de Commiers, FR;
Jehan-philippe Barbiero, Vizille, FR;
Catherine Robert, Quaix en Chartreuse, FR;
Xavier Robert, Saint Georges de Commiers, FR;
Jehan-Philippe Barbiero, Vizille, FR;
STMicroelectronics S.A., Montrouge, FR;
Abstract
A method for the transmission of digital messages by the output terminals of a monitoring circuit which is integrated into a microprocessor, the digital messages being representative of first specific events which are dependent on the execution of a series of instructions by the microprocessor. The method includes transmitting the following signals to the monitoring circuit by dedicated access points, namely (i) a request signal for the sending of a message that is associated with a specific event from second specific events which are independent of the execution of the series of instructions by the microprocessor and (ii) a signal comprising characteristic data which are associated with the aforementioned specific event; forcing the monitoring circuit to read the request message and, if the resource management conditions are fulfilled, sending an acknowledgement message and storing said characteristic data signal and transmitting a digital message which is representative of the stored characteristic data signal.