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:
May. 04, 2004
Filed:
Jul. 14, 1998
Applicant:
Inventors:
Akira Chugo, Kanagawa, JP;
Hidekazu Baba, Kanagawa, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/256 ;
U.S. Cl.
CPC ...
H04L 1/256 ;
Abstract
In a routing protocol control section, when a RIP frame related to a multipath at the same cost is received from each of networks, controls is provided, by a RIP deletion table control section, for deletion of any entry or for frame transmission following the entry (entries) according to whether destination information as well as the cost stored in the RIP deletion table are identified to those in the RIP frame or not for each entry in the RIP frame.