US 12,393,274 B2
Brain computer interface for augmented reality
Andreas Forsland, Santa Barbara, CA (US); and Leonard Zerman, Santa Barbara, CA (US)
Assigned to Cognixion Corporation, Santa Barbara, CA (US)
Filed by Cognixion Corporation, Santa Barbara, CA (US)
Filed on Apr. 16, 2024, as Appl. No. 18/637,296.
Application 18/637,296 is a continuation of application No. 17/848,263, filed on Jun. 23, 2022.
Application 17/848,263 is a continuation of application No. 17/222,897, filed on Apr. 5, 2021, granted, now 11,402,909, issued on Aug. 2, 2022.
Application 17/222,897 is a continuation in part of application No. 17/141,162, filed on Jan. 4, 2021, granted, now 11,237,635, issued on Feb. 1, 2022.
Application 17/222,897 is a continuation in part of application No. 16/749,892, filed on Jan. 22, 2020, abandoned.
Application 17/141,162 is a continuation in part of application No. 15/929,085, filed on Jan. 9, 2019, granted, now 10,990,175, issued on Apr. 27, 2021.
Application 17/222,897 is a continuation in part of application No. 15/498,158, filed on Apr. 26, 2017, abandoned.
Claims priority of provisional application 62/704,048, filed on Jan. 22, 2019.
Claims priority of provisional application 62/752,133, filed on Oct. 29, 2018.
Prior Publication US 2024/0264671 A1, Aug. 8, 2024
Int. Cl. G06F 3/01 (2006.01); G06F 3/023 (2006.01); G06F 3/14 (2006.01); G06F 3/16 (2006.01); G06N 5/02 (2023.01); G06N 20/00 (2019.01); A61B 5/00 (2006.01); H04W 84/18 (2009.01)
CPC G06F 3/015 (2013.01) [G06F 3/016 (2013.01); G06F 3/023 (2013.01); G06F 3/14 (2013.01); G06F 3/16 (2013.01); G06N 5/02 (2013.01); G06N 20/00 (2019.01); A61B 5/0075 (2013.01); H04W 84/18 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A headband for a head-mountable device, comprising:
a first end configured to attach to the head-mountable device;
a second end configured to attach to the head-mountable device; and
a sensor positioned between the first end and the second end, the sensor configured to:
detect brain activity of a user; and
generate a signal based on the detected brain activity,
wherein:
the sensor is embedded in the headband; and
the headband comprises an area that is transparent to the signal emitted by the sensor.