Invention Grant
- Patent Title: Method and apparatus for using mobile subscriber identification information for multiple device profiles for a device
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Application No.: US16995437Application Date: 2020-08-17
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Publication No.: US11272354B2Publication Date: 2022-03-08
- Inventor: Walter Cooper Chastain , Stephen Emille Chin
- Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
- Applicant Address: US GA Atlanta; US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.,AT&T Mobility II LLC
- Current Assignee: AT&T Intellectual Property I, L.P.,AT&T Mobility II LLC
- Current Assignee Address: US GA Atlanta; US GA Atlanta
- Agency: Guntin & Gust, PLC
- Agent Ralph Trementozzi
- Main IPC: H04W8/18
- IPC: H04W8/18 ; H04W12/04 ; H04W60/00 ; H04W4/50 ; H04W12/06 ; H04W12/069 ; H04W8/26
Abstract:
Aspects of the subject disclosure may include, for example, a system that manages reuse of mobile subscriber identity information. Further aspects may include mobile subscriber identity information used in a device having multiple device profiles indexed, directly or indirectly, by multiple ki (e.g. shared secret keys). Other embodiments are disclosed.
Public/Granted literature
Information query
