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. 16, 2013
Filed:
Jan. 28, 2009
Fuyuta Sato, Fukuoka, JP;
Hideo Okawa, Fukuoka, JP;
Fuyuta Sato, Fukuoka, JP;
Hideo Okawa, Fukuoka, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A dividing unit sets an actual packet length transferred from a packet receiving section to a variable U, and then sets 2to a variable V. If a positive number determining section determines that a subtraction result of subtracting a remainder Nfrom a quotient M, both found by dividing U by V, is a positive number, the dividing unit overwrites the subtraction result to U. The dividing unit repeats such operations of dividing the subtraction result by V, until the positive number determining section determines that the subtraction result of subtracting the remainder from the quotient, both found by dividing U by V, is a non-positive number. When the subtraction result becomes a non-positive number and the quotient and the remainder match, a packet length determining section determines that received data has a normal size, and notifies it to a discard determining section.