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:
Jun. 28, 2005
Filed:
Jul. 28, 1998
Jens Barrenscheen, München, DE;
Gunther Fenzl, Höhenkirchen-Siegerstbrunn, DE;
Jens Barrenscheen, München, DE;
Gunther Fenzl, Höhenkirchen-Siegerstbrunn, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The memory device, for the purpose of serial data transfer of binary data, is arranged between at least two subscribers of a data transmission system. The memory is divided into a multiplicity of memory objects, which are typically of the same size and some of which are organized to form FIFO structures. The FIFO structures are used to buffer the typically asynchronous access operations between the subscribers at different data transmission rates and with a certain data depth, and to thereby decouple them from one another. The data transfer is largely under data control and thus requires minimal computation complexity in a central processing unit. The memory objects of the memory can advantageously be operated flexibly and independently of one another, in four different operating modes.