US 12,366,919 B2
Method and apparatus for thought password brain computer interface
Peter Quesada, Golden, CO (US); Daisy Henderson, Englewood, CO (US); and Alexander Brewton, Washington, DC (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on Nov. 11, 2021, as Appl. No. 17/454,591.
Prior Publication US 2023/0145037 A1, May 11, 2023
Int. Cl. G06F 3/01 (2006.01); G06F 21/32 (2013.01); G06N 20/00 (2019.01)
CPC G06F 3/015 (2013.01) [G06F 21/32 (2013.01); G06N 20/00 (2019.01)] 18 Claims
OG exemplary drawing
 
1. A method comprising:
prompting a reaction of a user to presented content, wherein the reaction of the user comprises a movement password;
based on capturing, via a device comprising a plurality of sensors, information indicative of the movement password, authenticating an identity of the user;
based on authenticating the identity of the user, prompting the user to imagine a thought password;
capturing, via the device comprising the plurality of sensors, information indicative of:
an involuntary signal generated, by a user, in response to being prompted to imagine the thought password, and
a voluntary signal generated, by the user, in response to being prompted to imagine the thought password;
determining, based on the involuntary signal and the voluntary signal, a combined signal; and
comparing the combined signal to authentication credentials associated with the user.