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:
Jul. 22, 2003
Filed:
Dec. 28, 2000
Wolfgang Marik, Vienna, AT;
Friedrich Eppensteiner, Vienna, AT;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Using an allocation function (ZF) within at least one central control unit (ST) that controls the communication and the data exchange between such active units respectively connected to a control unit via a bus interface, particularly at least one microprocessor (CPU) and at least one input/output unit (AE , AE ), and a memory (SP) connected to a memory unit, such a memory access (ZG , ZG ) is withdrawn from an active unit and allocated to a different active unit no later than the point in time at which the last command (PRECHARGE ) of the current memory access cycle is directed to the memory from a control unit connected to the memory.