Invention Grant
- Patent Title: Methods and user device and authenticator device for authentication of the user device
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Application No.: US15559854Application Date: 2015-03-23
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Publication No.: US10530767B2Publication Date: 2020-01-07
- Inventor: Athanasios Karapantelakis , Niclas Jonasson , Anna Viggedal
- Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- International Application: PCT/SE2015/050340 WO 20150323
- International Announcement: WO2016/153398 WO 20160929
- Main IPC: H04L9/00
- IPC: H04L9/00 ; H04L29/06 ; H04W12/06
Abstract:
A method and a user device (110) for authentication of the user device (110) as well as a method and an authenticator device (120) for authentication of the user device (110) are disclosed. The user device (110) generates (A030) a one-time password. The user device (110) sends (A040), to an authenticator device (120), the one-time password as an acoustic signal, wherein the acoustic signal comprises a frequency within an ultrasound range or an infrasound range. The authenticator device (120) receives (A050), from the user device (110), the one-time password. The authenticator device (120) validates (A060) the one-time password.
Public/Granted literature
- US20180063126A1 METHODS AND USER DEVICE AND AUTHENTICATOR DEVICE FOR AUTHENTICATION OF THE USER DEVICE Public/Granted day:2018-03-01
Information query
