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:
Jun. 10, 2025
Filed:
Apr. 26, 2023
Rakuten Group, Inc., Tokyo, JP;
Toshiaki Tazume, Tokyo, JP;
RAKUTEN GROUP, INC., Tokyo, JP;
Abstract
A logistics management server includes circuitry. The circuitry is configured to acquire route plans for unmanned vehicles each delivering a package to a delivery point. The circuitry is further configured to determine whether a first unmanned vehicle and a second unmanned vehicle will approach each other based on the acquired route plan for the first unmanned vehicle and the acquired route plan for the second unmanned vehicle, and when determining that the first unmanned vehicle and the second unmanned vehicle will approach each other, set sound identification information such that a sound output from the first unmanned vehicle and a sound output from the second unmanned vehicle each have a different characteristic.