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:
Jan. 07, 2025
Filed:
Sep. 09, 2020
Sony Group Corporation, Tokyo, JP;
Shinichiro Tsuda, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
A wireless communication device () according to the present disclosure includes a controller (). The controller () transmits a registration request message to a first management device (A) that belongs to a first PLMN and that manages registration of a wireless communication device (). The registration request message includes second PLMN_ID information. The second PLMN_ID information is also included in the first PLMN list information that is stored in the second subscriber identity module and that is stored in the first subscriber identity module. The controller () receives, from a first base station (A) that belongs to the first PLMN, a first paging message related to a first paging that has been generated in the first PLMN. The controller () receives, from the first base station (A), a second paging message related to a second paging that has been generated in a second PLMN.