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:
Sep. 11, 2007
Filed:
Jan. 05, 2006
Kazuaki Imafuku, Kawasaki, JP;
Kazuaki Imafuku, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A reconfigurable integrated circuit device, in which an arbitrary operating state is constructed based on configuration data, has a reconfigurable circuit unit, having a plurality of reconfigurable processor elements and a processor element network to connect the processor elements in an arbitrary state, and a reconfiguration control portion, which supplies configuration data to the processor elements and processor element network, to construct an arbitrary state in the reconfigurable circuit unit. In response to an external reset cancellation signal at the time power is turned on, at least a portion of the reconfigurable circuit unit is configured in a state of an initialization circuit, and in response to an internal reset cancellation circuit after completion of operation of the initialization circuit, the configuration control portion starts supplying the configuration data.