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:
Aug. 08, 2017
Filed:
Oct. 07, 2014
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Giuseppe Guarnaccia, Francofonte, IT;
Salvatore Marco Rosselli, Catania, IT;
STMicroelectronics S.r.l., Agrate Brianza (MB), IT;
Abstract
A bi-synchronous electronic device may include a FIFO memory circuit configured to store data, and a first digital circuit coupled to the FIFO memory circuit and configured to operate based upon a first clock signal and a write pointer, write a data burst to the FIFO memory circuit, thereby causing a jump in the write pointer to a new position, and write a burst indicator associated with the new position in the FIFO memory circuit. The bi-synchronous electronic device may include a second digital circuit coupled to the FIFO memory circuit and configured to operate based upon a second clock signal different from the first clock signal, read from the FIFO memory circuit based upon a read pointer, and synchronize the read pointer to the write pointer based upon the burst indicator.