Original language | English |
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Patent number | US 9,159,321B2 |
IPC | G06-CY-Lipp-US01 |
Priority date | 27/02/12 |
Filing date | 25/02/13 |
Publication status | Published - 29 Aug 2013 |
User-Defined Keywords
- Information & Communication Technology
- Lip-password
- Speaker
- System
- Verification