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. 13, 2015
Filed:
Jun. 28, 2011
Atsushi Kitada, Kawasaki, JP;
Atsushi Kitada, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A transmission system including: transmission apparatuses; and a destination management apparatus including: first ports which are coupled to the transmission apparatuses; and a first processor configured to manage an address entry which indicates a relation between the first port which receives the frame from among the first ports and a transmission source address included in the frame; and to transfer the frame received by one of the first ports, to the first port in association with the transmission destination address from among the first ports based on the address entry, wherein one of the transmission apparatuses including: second ports which are coupled to another transmission apparatus in the network; a third port which is coupled to the destination management apparatus; and a second processor configured to transmit the frame received by one of the second ports only to the third port.