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:
Jan. 03, 2012
Filed:
Aug. 21, 2008
Applicant:
Jouji Kunii, Kawasaki, JP;
Inventor:
Jouji Kunii, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 13/00 (2006.01); G06F 13/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A packet transmission control apparatus includes a plurality of controllers, an arbitrator, a BUSY control circuit, and a memory. The controller controls a transmission of a packet to an interface and manages a request for data to a memory and a reception of data from the memory. The arbitrator selects a controller to be used from among the plurality of controllers. The BUSY control circuit recognizes a BUSY state of a control unit at destination of a packet. The memory stores data to be requested.