公开(公告)号：US20240184497A1

公开(公告)日：2024-06-06

申请号：US18062553

申请日：2022-12-06

申请人： Szu Wen FAN ,  Yuan DENG ,  Juntao YE

发明人： Szu Wen FAN ,  Yuan DENG ,  Juntao YE

IPC分类号： G06F3/14 ,  G06F3/01 ,  G06F3/0346

CPC分类号： G06F3/14 ,  G06F3/012 ,  G06F3/013 ,  G06F3/0346

摘要： Methods and systems for preventing motion sickness via postural analysis are provided. In response to a determination that the portable electronic device is in motion, that the portable electronic device is being used for visual activities, and that the user of the portable electronic device has an unhealthy posture, a time to implement an intervention is determined. The intervention is subsequently performed at the determined time.

公开(公告)号：US20240211034A1

公开(公告)日：2024-06-27

申请号：US18146183

申请日：2022-12-23

申请人： Juntao YE ,  Manpreet Singh TAKKAR ,  Soumil CHUGH

发明人： Juntao YE ,  Manpreet Singh TAKKAR ,  Soumil CHUGH

IPC分类号： G06F3/01

CPC分类号： G06F3/013

摘要： Methods and systems for gaze assisted interaction with a pointing device on a display screen. In response to receiving an activation input, a user's point of gaze (POG) on a display is received and a gaze region of the display corresponding to the POG is extracted, enlarged and transposed on the display according to a first cursor location, generating an interaction region on the display. A user interaction with the pointing device at a second cursor location on the display associated with the interaction region is intercepted in a system hook, mapped to a location on the display corresponding to the gaze region and passed to an application. The disclosed method and system may enable improved GUI interaction with pointing devices on displays while overcoming challenges associated with the precision of eye-gaze assisted interaction, including the impact of eye jittering on gaze estimation.

公开(公告)号：US20240198904A1

公开(公告)日：2024-06-20

申请号：US18068742

申请日：2022-12-20

申请人： Juntao YE ,  Yu ZHAO

发明人： Juntao YE ,  Yu ZHAO

IPC分类号： B60Q9/00 ,  G07C5/02 ,  G08G1/16

CPC分类号： B60Q9/00 ,  G07C5/02 ,  G08G1/16

摘要： Systems and methods for alerting a driver to a potential driving hazard are disclosed. Hazard parameters representing a driving hazard may be received. The driving hazard may have a corresponding Ground Truth Operation Sequence (GTOS) comprising an ordered sequence of GTOS Designated Meta Operations (DMOs). The corresponding GTOS may be retrieved and instantiated using the hazard parameters. Current driver operation parameters may then be received, and may then be mapped to a GTOS DMO of the ordered sequence of GTOS DMOs. Subsequent driver operation parameters may then be received, and may then be compared to a set of probable subsequent operations associated with the mapped GTOS DMO. It may then be determined that the subsequent driver operation is absent from the set of probable subsequent operations, and an output may be generated for alerting a driver to the driving hazard.