Abstract: An augmented reality display device (such as a head mounted device) includes a partially transparent and partially reflective lens, a laser light source, a radio frequency source, a display controller, an acousto-optical modulator, and a microelectromechanical (MEMS) device. The laser light source generates light. The radio frequency (RF) source generates a RF signal. The display controller generates a synchronization signal. The acousto-optical modulator receives at least a portion of the light, modulates the light based on the RF signal, and provides modulated light. The MEMS device receives the synchronization signal from the display controller and reflects the modulated light towards the partially transparent and partially reflective lens.

Abstract: An augmented reality display device (such as a head mounted device) includes a partially transparent and partially reflective lens, a laser light source, a radio frequency source, a display controller, an acousto-optical modulator, and a microelectromechanical (MEMS) device. The laser light source generates light. The radio frequency (RF) source generates a RF signal. The display controller generates a synchronization signal. The acousto-optical modulator receives at least a portion of the light, modulates the light based on the RF signal, and provides modulated light. The MEMS device receives the synchronization signal from the display controller and reflects the modulated light towards the partially transparent and partially reflective lens.

Abstract: A head mounted device includes a transparent display, an infrared light source, and an infrared light receiver. The transparent display has a transparent waveguide and a first and second optical component connected to the transparent waveguide. The infrared light source generates an infrared light directed at the second optical component. The transparent waveguide receives the infrared light from the second optical component and transmits the infrared light to the first optical component. The first optical component directs the infrared light to an eye of a user of the head mounted device and receives a reflection of the infrared light off the eye of the user. The infrared light receiver receives the reflection of the infrared light via the second optical component and generates reflection data based on the received reflection of the infrared light. A position of the eye of the user is identified based on the reflection data.

Abstract: A head mounted device includes a sensor, a transparent display, and a processor comprising an augmented reality application and an alignment module. The augmented reality application generates a virtual content based on data from the sensor, and displays the virtual content in the transparent display. The alignment module detects an initialization of the augmented reality application and causes a temporary display of an alignment indicator in the transparent display in response to detecting the initialization of the augmented reality application.

Abstract: A head mounted device includes a sensor, a transparent display, and a processor comprising an augmented reality application and an alignment module. The augmented reality application generates a virtual content based on data from the sensor, and displays the virtual content in the transparent display. The alignment module detects an initialization of the augmented reality application and causes a temporary display of an alignment indicator in the transparent display in response to detecting the initialization of the augmented reality application.

Abstract: A system for creating a random order file format, wherein randomization occurs at the sub-file level, the system having a data storage unit that stores a plurality of data pieces and at least one RODFF file that is created from said data pieces, where the RODFF files and data pieces are stored according to commands received by a software application; a microprocessor configured by the software application and operatively connected to the data storage unit whereby the microprocessor is configured to execute the software application and enable the RODFF files to be created, according to a set of predetermined methods from the plurality of digital data pieces, and also enables the RODFF files to be stored on and retrieved from the data storage unit.

Abstract: A system for creating a random order file format, wherein randomization occurs at the sub-file level, the system having a data storage unit that stores a plurality of data pieces and at least one RODFF file that is created from said data pieces, where the RODFF files and data pieces are stored according to commands received by a software application; a microprocessor configured by the software application and operatively connected to the data storage unit whereby the microprocessor is configured to execute the software application and enable the RODFF files to be created, according to a set of predetermined methods from the plurality of digital data pieces, and also enables the RODFF files to be stored on and retrieved from the data storage unit.