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:
Sep. 23, 2025
Filed:
Jun. 07, 2022
Mitsubishi Electric Corporation, Tokyo, JP;
Fumihiro Hasegawa, Tokyo, JP;
Masao Oga, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A position management server being a first position management server in a radio communication system that includes the first position management server to hold first position information indicating a position of a mobile object measured by a first method, and a second position management server to hold second position information indicating the position of the mobile object measured by a second method, includes: a storage unit that holds the first position information; a communication unit that receives the second position information from the second position management server, and transmits the first position information to the second position management server; and a control unit that generates third position information indicating the position of the mobile object by using the second position information and the first position information, and causes the third position information to be held in the storage unit.