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. 08, 2015
Filed:
Oct. 21, 2010
Kentaro Ikemoto, Kawasaki, JP;
Tomoyoshi Takebayashi, Kawasaki, JP;
Toshihiro Sonoda, Kawasaki, JP;
Shigehiro Idani, Kawasaki, JP;
Kentaro Ikemoto, Kawasaki, JP;
Tomoyoshi Takebayashi, Kawasaki, JP;
Toshihiro Sonoda, Kawasaki, JP;
Shigehiro Idani, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
Each node connected to an ad hoc network receives route information from an adjacent node. Each node obtains quality information indicating quality of a route indicated by the route information with respect to the received route information. Each node determines whether a plurality of route information items whose packet destination nodes are the same are received at a predetermined frequency. When it is determined that a plurality of route information items whose packet destination nodes are the same are received, each node compares quality information items of the plurality of received route information items, and selects a route information item corresponding to a quality information item indicating a highest quality as a comparison result. Each node relays the selected route information item to an adjacent node.