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公开(公告)号：US20170090564A1
公开(公告)日：2017-03-30
申请号：US15276618
申请日：2016-09-26
Applicant: Tobii AB
Inventor： Simon Gustafsson , Anders Kingbäck , Peter Blixt , Richard Hainzl
Abstract: A system for determining a gaze direction of a user in a wearable device is disclosed. The system may include a display device, a primary lens, an illuminator, and a plurality of imaging device. The primary lens may be disposed in front of the display device. The illuminator may be configured to illuminate an eye of a user. The plurality of imaging devices may be disposed on or in the primary lens to detect light reflected by the eye of the user.
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公开(公告)号：US20170090563A1
公开(公告)日：2017-03-30
申请号：US15276592
申请日：2016-09-26
Applicant: Tobii AB
Inventor： Simon Gustafsson , Alexey Bezugly , Anders Kingbäck , Anders Clausen
IPC: G06F3/01 , G06F3/0484 , G06F3/0481 , G02B27/01 , G02B27/00
CPC classification number: G06K9/00604 , A61B3/113 , G02B27/0093 , G02B27/017 , G02B27/0179 , G02B2027/0138 , G02B2027/014 , G02B2027/0187 , G06F3/012 , G06F3/013 , G06F3/0304 , G06F3/04815 , G06F3/04845 , G06F3/0485 , G06F2203/0381 , G09G5/34 , G09G2340/0464 , G09G2354/00
Abstract: A method for mapping an input device to a virtual object in virtual space displayed on a display device is disclosed. The method may include determining, via an eye tracking device, a gaze direction of a user. The method may also include, based at least in part on the gaze direction being directed to a virtual object in virtual space displayed on a display device, modifying an action to be taken by one or more processors in response to receiving a first input from an input device. The method may further include, thereafter, in response to receiving the input from the input device, causing the action to occur, wherein the action correlates the first input to an interaction with the virtual object.
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公开(公告)号：US20220265142A1
公开(公告)日：2022-08-25
申请号：US17742497
申请日：2022-05-12
Applicant: Tobii AB
Inventor： Simon Gustafsson , Anders Kingbäck , Markus Cederlund
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the at least one image sensor, and calibrate at least one illuminator, at least one image sensor, or an algorithm of the control unit.
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公开(公告)号：US11344196B2
公开(公告)日：2022-05-31
申请号：US16943092
申请日：2020-07-30
Applicant: Tobii AB
Inventor： Simon Gustafsson , Anders Kingbäck , Markus Cederlund
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the at least one image sensor, and calibrate at least one illuminator, at least one image sensor, or an algorithm of the control unit.
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公开(公告)号：US10467470B2
公开(公告)日：2019-11-05
申请号：US15276618
申请日：2016-09-26
Applicant: Tobii AB
Inventor： Simon Gustafsson , Anders Kingbäck , Peter Blixt , Richard Hainzl
IPC: G06K9/00 , G02B27/00 , G02B27/01 , G06F3/01 , G06F3/0481 , G06F3/0484 , G06F3/03 , G06F3/0485 , G09G5/34 , A61B3/113
Abstract: A system for determining a gaze direction of a user in a wearable device is disclosed. The system may include a display device, a primary lens, an illuminator, and a plurality of imaging device. The primary lens may be disposed in front of the display device. The illuminator may be configured to illuminate an eye of a user. The plurality of imaging devices may be disposed on or in the primary lens to detect light reflected by the eye of the user.
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Patent Agency Ranking
公开(公告)号：US10389924B2
公开(公告)日：2019-08-20
申请号：US15211183
申请日：2016-07-15
Applicant: Tobii AB
Inventor： Jonas Andersson , Anders Kingbäck , Simon Gustafsson
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, a movement sensor, and a control unit. The frame may be a frame adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The movement sensor may be configured to detect movement of the frame. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the image sensors, and receive information from the movement sensor.
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公开(公告)号：US10277787B2
公开(公告)日：2019-04-30
申请号：US14281599
申请日：2014-05-19
Applicant: Tobii AB
Inventor： Jonas Andersson , Anders Kingbäck , Simon Gustafsson
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, a movement sensor, and a control unit. The frame may be a frame adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The movement sensor may be configured to detect movement of the frame. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the image sensors, and receive information from the movement sensor.
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公开(公告)号：US20180349698A1
公开(公告)日：2018-12-06
申请号：US15983772
申请日：2018-05-18
Applicant: Tobii AB
Inventor： Simon Gustafsson , Daniel Johansson Tornéus , Jonas Andersson , Johannes Kron , Mårten Skogö , Ralf Biedert
IPC: G06K9/00 , G06F3/01 , G02B27/00 , G02B27/01 , G06F3/03 , G06F3/0481 , G09G5/34 , G06F3/0485 , G06F3/0484 , A61B3/113
CPC classification number: G06K9/00604 , A61B3/113 , G02B27/0093 , G02B27/017 , G02B27/0179 , G02B2027/0138 , G02B2027/014 , G02B2027/0187 , G06F3/012 , G06F3/013 , G06F3/0304 , G06F3/04815 , G06F3/04845 , G06F3/0485 , G06F2203/0381 , G09G5/34 , G09G2340/0464 , G09G2354/00
Abstract: A system for determining a gaze direction of a user is disclosed. The system may include a first illuminator, a first profile sensor, and at least one processor. The first illuminator may be configured to illuminate an eye of a user. The first profile sensor may be configured to detect light reflected by the eye of the user. The processor(s) may be configured to determine a gaze direction of the user based at least in part on light detected by the first profile sensor.
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公开(公告)号：US20180131850A1
公开(公告)日：2018-05-10
申请号：US15650445
申请日：2017-07-14
Applicant: TOBII AB
Inventor： Simon Gustafsson , Anders Kingbäck , Markus Cederlund
CPC classification number: H04N5/2254 , A61B3/113 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06F3/013 , G06T7/74 , G06T2207/10152 , G06T2207/30201 , H04N5/2256 , H04R1/32 , H04R2201/40
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the at least one image sensor, and calibrate at least one illuminator, at least one image sensor, or an algorithm of the control unit.
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公开(公告)号：US09830513B2
公开(公告)日：2017-11-28
申请号：US15276563
申请日：2016-09-26
Applicant: Tobii AB
Inventor： Simon Gustafsson , Henrik Björk , Fredrik Lindh , Anders Olsson
IPC: G09G5/00 , G06K9/00 , G02B27/00 , G02B27/01 , G06F3/01 , G06F3/0481 , G06F3/0484 , G09G5/34 , G06F3/03 , G06F3/0485
CPC classification number: G06K9/00604 , A61B3/113 , G02B27/0093 , G02B27/017 , G02B27/0179 , G02B2027/0138 , G02B2027/014 , G02B2027/0187 , G06F3/012 , G06F3/013 , G06F3/0304 , G06F3/04815 , G06F3/04845 , G06F3/0485 , G06F2203/0381 , G09G5/34 , G09G2340/0464 , G09G2354/00
Abstract: A method for panning content on a display of a wearable device is disclosed. The method may include determining, via an eye tracking device, a gaze direction of a user. The method may also include determining, via a movement detection system, a head direction of the user. The method may further include, based at least in part on the gaze direction and the head direction both being consistent with a particular direction, causing content displayed on a display of the wearable device to be panned in the particular direction. The method may additionally include determining during panning of the content, via the eye tracking device, that the gaze direction of the user has returned to a neutral position. The method may moreover include, based at least in part on the gaze direction of the user returning to the neutral position, causing content displayed on the display to stop panning.
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