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. 03, 2011
Filed:
Mar. 14, 2008
Kiyohide Yamashita, Fukuoka, JP;
Yuji Nagano, Fukuoka, JP;
Kiyohide Yamashita, Fukuoka, JP;
Yuji Nagano, Fukuoka, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The base station apparatusstores apprise status data of certain data to each in-vehicle apparatus within a zone managed by the base station apparatus, transmits apprise status data stored in the status storage to other base station apparatuses, updates apprise status data stored in the status storage in accordance with a status of apprise to an in-vehicle apparatus within the zone managed by the base station apparatusand/or apprise status data received from another base station apparatus, individually transmits unapprised data to an in-vehicle apparatus by referring to apprise status data stored in the status storage, requests distribution of the data to the center apparatus when the base station apparatushas not received the data to be apprised, and upon receiving the data, transmits the data to an in-vehicle apparatus.