Invention Grant
- Patent Title: Method for transmitting an existing subscription profile from a mobile network operator to a secure element, corresponding servers and secure element
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Application No.: US17340289Application Date: 2021-06-07
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Publication No.: US11601798B2Publication Date: 2023-03-07
- Inventor: Michel Anslot , Marc Lamberton
- Applicant: THALES DIS FRANCE SAS
- Applicant Address: FR Meudon
- Assignee: THALES DIS FRANCE SAS
- Current Assignee: THALES DIS FRANCE SAS
- Current Assignee Address: FR Meudon
- Agency: Adam F. Lewental—Thales Dis CPL USA, Inc
- Priority: EP17305124 20170203,EP17305204 20170224
- Main IPC: H04M1/66
- IPC: H04M1/66 ; H04L29/06 ; H04W8/20 ; H04W76/10 ; H04L5/14 ; H04W8/18 ; H04W8/26 ; H04W4/70 ; H04W48/18 ; H04W4/50 ; H04L9/40 ; H04W12/04 ; H04W12/06 ; H04W12/30 ; H04W12/041 ; H04W12/069 ; H04L61/5061 ; H04L61/5092 ; H04L67/01 ; H04W12/42 ; H04L101/654
Abstract:
A method for transmitting a subscription profile from an MNO to a secure element pre-provisioned with a temporary profile comprising a unique identifier, MCC and MNC, includes: —Transmitting from the MNO the unique identifier to a SM-DP; —Creating the subscription profile at the SM-DP; —Provisioning in a D-HSS server having the first MCC/MNC the unique identifier and a temporary IMSI comprising a second MCC, a second MNC; —Provisioning in the MNO the temporary IMSI and an ephemeral key; —At the first attempt of the secure element to connect to the D-HSS server, exchanging data in signaling messages for provisioning the secure element with the temporary IMSI; —At the next attempt of the secure element to connect to the MNO network with the temporary IMSI, open an APN and send from the SM-DP to the secure element the subscription profile.
Public/Granted literature
Information query
