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:
Apr. 01, 2003
Filed:
Sep. 20, 2001
Peter Pöchmüller, Colchester, VT (US);
Infineon Technologies AG, Munich, DE;
Abstract
A memory configuration has at least two memories connected to one another. In the event of a memory cell access, it is ascertained in a comparison circuit of the first memory whether the address applied to a first communications interface of the memory corresponds to an address of data stored in the first memory. In the event of non-correspondence of the addresses, the address of the requested data is transferred by a control circuit via a second communications interface, which can be operated independently of the first communications interface, to the second identical memory. The requested data are received from the second memory via the second communications interface of the first memory and output via the first communications interface of the first memory. Point-to-point connections enable a high data transfer rate of the memory configuration and hence a high data throughput with good signal quality.