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:
Dec. 03, 2013
Filed:
Nov. 29, 2010
Tsutomu Noguchi, Fukuoka, JP;
Katsumi Imamura, Fukuoka, JP;
Hideyo Fukunaga, Fukuoka, JP;
Yoko Ohta, Fukuoka, JP;
Yoshito Kachita, Kawasaki, JP;
Naoya Matsusue, Kawasaki, JP;
Tsutomu Noguchi, Fukuoka, JP;
Katsumi Imamura, Fukuoka, JP;
Hideyo Fukunaga, Fukuoka, JP;
Yoko Ohta, Fukuoka, JP;
Yoshito Kachita, Kawasaki, JP;
Naoya Matsusue, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The packet transmission device including: a first and a second storage module to store a token value; a token controller to add a predetermined token value to a first total token value, and subtract a predetermined token value from the first total value in response to the output of the packet; an overrun state controller to add an excess of the first total token value over a predetermined upper limit value to a second total token value, in the case where the first total token value added by addition control is greater than or equal to the predetermined upper limit value; and an underrun state controller to subtract a predetermined token value from the second total token value and add the subtracted token value to the first total token value, in the case where the subtracted first total token value is less than the predetermined upper limit value.