| 摘要 |
A technique for user identification based on a user input is provided. As to one aspect of the technique, a device (100) comprises a pattern generator (102), a user interface (104), and a transmitter (106). The pattern generator (102) is adapted to generate a pattern (Y 0 , Y 1 , ..., Y n ). The user interface (104) is adapted to correlate the pattern and the user input. The transmitter (106) is adapted to transmit a signal (X 0 , X 1 , ..., X m ) indicative of a result of the correlation to a receiver (108). |
