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:
Apr. 12, 2016
Filed:
Oct. 22, 2013
Ntt Docomo, Inc., Chiyoda-ku, JP;
NTT DOCOMO, INC., Chiyoda-ku, JP;
Abstract
In order to perform SM swap efficiently, a mobile communication device that performs mobile communication includes: an attachment unit for attaching thereto an embedded subscriber identity module (eSIM) that stores therein an Operational Profile (OP) and a Provisioning Profile (PP); a PP reception unit for receiving, through a mobile communication network associated with the OP stored in the eSIM, the PP associated with an Subscription Manager (SM) corresponding to a destination mobile communication network, and storing the received PP in the eSIM; and an OP reception unit for performing communication with the SM using the stored PP associated with the SM to receive the OP associated with the mobile communication network, and storing the received OP in the eSIM.