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:
Mar. 04, 2025
Filed:
Aug. 14, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A traffic transfer system includes a switch () and a switch () and distributes and transfers traffic of communication on a network to a plurality of devices. The switch () determines a device of a transfer destination of input traffic among a plurality of devices by a hash function. The switch () transfers traffic to a first device when the first device determined to be a transfer destination is available and transfers traffic to the switch () when the first device is not available. The switch () determines a device to which the traffic transferred by the switch () is transferred, from available devices by a hash function. The switch () transfers the traffic to a second device determined to be a transfer destination.