Virtual and augmented reality systems and methods
GR Bradski, B Schowengerdt, SA Miller - US Patent 9,874,749, 2018 - Google Patents
Configurations are disclosed for presenting virtual reality and augmented reality
experiences to users. The system may comprise a vision system having one or more optical …
experiences to users. The system may comprise a vision system having one or more optical …
Systems and methods for augmented reality
SA Miller, MJ Woods, DC Lundmark - US Patent 10,180,734, 2019 - Google Patents
An augmented reality display system includes an electro magnetic field emitter to emit a
known magnetic field in a known coordinate system. The system also includes an …
known magnetic field in a known coordinate system. The system also includes an …
Systems and methods for augmented reality
MJ Woods, A Rabinovich, RL Taylor - US Patent 11,347,054, 2022 - Google Patents
Methods and systems for triggering presentation of virtual content based on sensor
information. The display system may be an augmented reality display system configured to …
information. The display system may be an augmented reality display system configured to …
Localization determination for mixed reality systems
BZ Reinhardt, SP Kho - US Patent 10,812,936, 2020 - Google Patents
To enable shared user experiences using augmented reality systems, shared reference
points must be provided to have consistent placement (position and orientation) of virtual …
points must be provided to have consistent placement (position and orientation) of virtual …
Fixed-distance virtual and augmented reality systems and methods
SA Miller, WH Welch - US Patent 10,649,211, 2020 - Google Patents
A fixed-distance display system includes a light source configured to generate a light beam.
The system also includes a light guiding optical element configured to propagate at least a …
The system also includes a light guiding optical element configured to propagate at least a …
Systems and methods for augmented reality
SA Miller, MJ Woods, DC Lundmark - US Patent 10,678,324, 2020 - Google Patents
An augmented reality display system includes an electromagnetic field emitter to emit a
known magnetic field in a known coordinate system. The system also includes an …
known magnetic field in a known coordinate system. The system also includes an …
Mixed reality system with virtual content warping and method of generating virtual content using same
R Nourai, RB Taylor - US Patent 10,769,752, 2020 - Google Patents
A computer implemented method for warping virtual content includes generating warped
virtual content by transforming source virtual content. The method also includes determining …
virtual content by transforming source virtual content. The method also includes determining …
Mixed reality system with virtual content warping and method of generating virtual content using same
R Nourai, RB Taylor, MH Liebenow… - US Patent 11,379,948, 2022 - Google Patents
A computer implemented method for warping virtual content includes receiving rendered
virtual content data, the rendered virtual content data including a far depth. The method also …
virtual content data, the rendered virtual content data including a far depth. The method also …
Mixed reality system with color virtual content warping and method of generating virtual content using same
MH Liebenow, R Nourai, RB Taylor… - US Patent 10,762,598, 2020 - Google Patents
A computer implemented method for warping multi-field color virtual content for sequential
projection includes obtaining first and second color fields having different first and second …
projection includes obtaining first and second color fields having different first and second …
Mixed reality system with multi-source virtual content compositing and method of generating virtual content using same
R Nourai, RB Taylor - US Patent 10,861,237, 2020 - Google Patents
A computer implemented method for warping virtual content from two sources includes a first
source generating first virtual content based on a first pose. The method also includes a …
source generating first virtual content based on a first pose. The method also includes a …