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:
Mar. 31, 2026
Filed:
Jun. 22, 2021
Rakuten Mobile, Inc., Tokyo, JP;
RAKUTEN MOBILE, INC., Tokyo, JP;
Abstract
A wireless communication system includes: a priority communication detection unit that detects priority communication from a communication device that communicates wirelessly; a connection unit that connects the communicator for which the priority communication is detected by the priority communication detection unit to a roaming network that is different from the home network under contract; a recording unit that records priority communication related information regarding priority communication executed by the communication device in the roaming network; and the notification unit that notifies the home network of the priority communication related information recorded by the recording unit.