US 9,811,648 B2
Wearable device performing user authentication using bio-signals and authentication method of the same
Chang Mok Choi, Seoul (KR); Sang Joon Kim, Hwaseong-si (KR); and Seung Keun Yoon, Seoul (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Mar. 6, 2014, as Appl. No. 14/199,481.
Claims priority of application No. 10-2013-0107833 (KR), filed on Sep. 9, 2013.
Prior Publication US 2015/0074797 A1, Mar. 12, 2015
Int. Cl. G06F 21/32 (2013.01); H04W 12/06 (2009.01); G06Q 20/40 (2012.01); G06F 21/31 (2013.01); H04N 21/442 (2011.01); G06F 3/01 (2006.01); H04L 29/06 (2006.01)
CPC G06F 21/32 (2013.01) [H04W 12/06 (2013.01); G06F 3/017 (2013.01); G06F 21/31 (2013.01); G06Q 20/40145 (2013.01); H04L 63/0861 (2013.01); H04N 21/44218 (2013.01)] 26 Claims
OG exemplary drawing
 
16. The method of claim 15, wherein the authenticating comprises:
determining whether a difference between the detected second biosignal and the stored information is within an error range; and
authenticating the user based on the determining that the difference is within the error range.