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. 15, 2005
Filed:
May. 27, 2003
Philippe Y. Le Graverand, Saint Lys, FR;
Agnes C. Hermeline, Saubens, FR;
Philippe Y. Le Graverand, Saint Lys, FR;
Agnes C. Hermeline, Saubens, FR;
Storage Technology Corporation, Louisville, CO (US);
Abstract
A multiconfiguration module (MCM) includes a field-programmable gate array (FPGA), a memory flash, and a complex programmable logic device (CPLD). Hardware interfaces between the concerned components and the use of a raw FPGA configuration data stream (representing a part of FPGA code which should be common to all streams) are discussed. The raw configuration data stream handles communications between a user application running on the host system and the hardware platform components. The user application has the capability to load a new configuration data stream into the memory flash and request a full or partial reconfiguration of the FPGA with the available configuration data stream. This results in an FPGA that is re-programmable on-demand and that is useable in a variety of hardware platforms such as, for example, RAIT.
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