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:
Jun. 06, 2017
Filed:
Dec. 02, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Tetsumei Tsuruoka, Ichikawa, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A communication node disposed on a packet transfer path through which packets flow between an end of a transmitting side and an end of a receiving side according to a specific protocol under which flow control and congestion control using a window size are performed, the communication node including a communication interface configured to perform processing for receiving a packet from a link on the transfer path and processing for transmitting a packet to the link, a storage device configured to store a queue in which a packet in accordance with the specific protocol received from the link or a packet in accordance with the specific protocol transmitted to the link is temporarily accumulated, and a controller configured to adjust a period of time for retaining the packet accumulated in the queue on the basis of the current bandwidth of the link on the receiving side.