The Farrell Law Firm
Method for implementing a navigation key function in a mobile communication terminal based on fingerprint recognition
A method for implementing a navigation key function in a mobile communication terminal using fingerprint-recognition. The mobile communication terminal includes a fingerprint-recognition sensor divided into a plurality of image detection blocks. The method comprises recognizing a fingerprint over at least one of the plurality of image detection blocks, obtaining a directional characteristic corresponding to a direction indicated by the at least one of the plurality of image detection blocks that has recognized the fingerprint, and then determining a directional value based on the obtained directional characteristic to perform a corresponding directional process.
Samsung Electronics Co., Ltd.
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Seung-Chul Seok-Geun Wi-Hyun
Choi Lee Yoo