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. 17, 2016
Filed:
Aug. 03, 2012
Toyoki Ue, Kanagawa, JP;
Kenichi Nakamura, Tokyo, JP;
Seigo Nakao, Kanagawa, JP;
Ryohei Kimura, Osaka, JP;
Toyoki Ue, Kanagawa, JP;
Kenichi Nakamura, Tokyo, JP;
Seigo Nakao, Kanagawa, JP;
Ryohei Kimura, Osaka, JP;
Abstract
Provided are white space sharing control method, database device, agent device and communication system with which use of white space (WS) is controlled when a plurality of WS wireless devices compete for use of WS. In ST, an application A proxy device arbitrates WS channel use requests received from a plurality of application A first WS wireless devices and combines these requests into one, and, in ST, the application A proxy device transmits the arbitrated WS channel use request and location information to a frequency database apparatus. In ST, the frequency database apparatus decides whether or not application A and application B are available on the basis of the 'arbitrated WS channel use request and location information' and 'priority ranking information according to use'. In ST, the frequency database apparatus updates application A database information and application B database information on the basis of the decision result.