Abstract: A computer implemented method of facilitating communication between first and second users includes displaying, by a first head-worn device, a first virtual object to the first user first user wearing the first head-worn device. The method also includes displaying, by a second head-worn device, a second virtual object to the second user wearing the second head-worn device. The method further includes facilitating, by the first and second head-worn devices, communications between the first and second users using the first and second virtual objects to simulate the first and second users being present in a common environment.

Abstract: An augmented reality viewer includes components, assemblies, and executable logic to provide a user with the perception of rich augmented reality experiences, including aspects of the aquatic world.

Abstract: An augmented reality viewer includes components, assemblies, and executable logic to provide a user with the perception of rich augmented reality experiences, including aspects of the aquatic world.

Abstract: The invention provides a content provisioning system. A mobile device has a mobile device processor. The mobile device mobile device has communication interface connected to the mobile device processor and a first resource device communication interface and under the control of the mobile device processor to receive first content transmitted by the first resource device transmitter The mobile device mobile device has a mobile device output device connected to the mobile device processor and under control of the mobile device processor capable of providing an output that can be sensed by a user.

Abstract: The invention provides a content provisioning system. A mobile device has a mobile device processor. The mobile device mobile device has communication interface connected to the mobile device processor and a first resource device communication interface and under the control of the mobile device processor to receive first content transmitted by the first resource device transmitter The mobile device mobile device has a mobile device output device connected to the mobile device processor and under control of the mobile device processor capable of providing an output that can be sensed by a user.

Abstract: 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 electromagnetic sensor to measure a parameter related to a magnetic flux at the electromagnetic sensor resulting from the known magnetic field. The system further includes a depth sensor to measure a distance in the known coordinate system. Moreover, the system includes a controller to determine pose information of the electromagnetic sensor relative to the electromagnetic field emitter in the known coordinate system based at least in part on the parameter related to the magnetic flux measured by the electromagnetic sensor and the distance measured by the depth sensor. In addition, the system includes a display system to display virtual content to a user based at least in part on the pose information of the electromagnetic sensor relative to the electromagnetic field emitter.

Abstract: One embodiment is directed to a head-wearable viewing component for presenting virtual image information to a user, comprising: a head wearable frame; a left optical element for a left eye of the user, the left optical element coupled to the head wearable frame and comprising a left fluid/membrane lens configured to have an electromechanically adjustable focal length for the left eye of the user; a right optical element for a right eye of the user, the right optical element coupled to the head wearable frame and comprising a right fluid/membrane lens configured to have an electromechanically adjustable focal length for the right eye of the user; and a controller operatively coupled to the left optical element and right optical element and configured to provide one or more.

Abstract: An augmented reality viewer includes components, assemblies, and executable logic to provide a user with the perception of rich augmented reality experiences, including aspects of the aquatic world.

Abstract: 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 electromagnetic sensor to measure a parameter related to a magnetic flux at the electromagnetic sensor resulting from the known magnetic field. The system further includes a depth sensor to measure a distance in the known coordinate system. Moreover, the system includes a controller to determine pose information of the electromagnetic sensor relative to the electromagnetic field emitter in the known coordinate system based at least in part on the parameter related to the magnetic flux measured by the electromagnetic sensor and the distance measured by the depth sensor. In addition, the system includes a display system to display virtual content to a user based at least in part on the pose information of the electromagnetic sensor relative to the electromagnetic field emitter.

Abstract: 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 electromagnetic sensor to measure a parameter related to a magnetic flux at the electromagnetic sensor resulting from the known magnetic field. The system further includes a depth sensor to measure a distance in the known coordinate system. Moreover, the system includes a controller to determine pose information of the electromagnetic sensor relative to the electromagnetic field emitter in the known coordinate system based at least in part on the parameter related to the magnetic flux measured by the electromagnetic sensor and the distance measured by the depth sensor. In addition, the system includes a display system to display virtual content to a user based at least in part on the pose information of the electromagnetic sensor relative to the electromagnetic field emitter.

Abstract: The invention provides a content provisioning system. A mobile device has a mobile device processor. The mobile device mobile device has communication interface connected to the mobile device processor and a first resource device communication interface and under the control of the mobile device processor to receive first content transmitted by the first resource device transmitter The mobile device mobile device has a mobile device output device connected to the mobile device processor and under control of the mobile device processor capable of providing an output that can be sensed by a user.

Abstract: 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 electromagnetic sensor to measure a parameter related to a magnetic flux at the electromagnetic sensor resulting from the known magnetic field. The system further includes a depth sensor to measure a distance in the known coordinate system. Moreover, the system includes a controller to determine pose information of the electromagnetic sensor relative to the electromagnetic field emitter in the known coordinate system based at least in part on the parameter related to the magnetic flux measured by the electromagnetic sensor and the distance measured by the depth sensor. In addition, the system includes a display system to display virtual content to a user based at least in part on the pose information of the electromagnetic sensor relative to the electromagnetic field emitter.

Abstract: 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 electromagnetic sensor to measure a parameter related to a magnetic flux at the electromagnetic sensor resulting from the known magnetic field. The system further includes a depth sensor to measure a distance in the known coordinate system. Moreover, the system includes a controller to determine pose information of the electromagnetic sensor relative to the electromagnetic field emitter in the known coordinate system based at least in part on the parameter related to the magnetic flux measured by the electromagnetic sensor and the distance measured by the depth sensor. In addition, the system includes a display system to display virtual content to a user based at least in part on the pose information of the electromagnetic sensor relative to the electromagnetic field emitter.

Abstract: Configurations are described for utilizing light-activated proteins within cell membranes and subcellular regions to assist with medical treatment paradigms, such as hypertension treatment via anatomically specific and temporally precise modulation of renal plexus activity. The invention provides for proteins, nucleic acids, vectors and methods for genetically targeted expression of light-sensitive proteins to specific cells or defined cell populations. In particular the invention provides systems, devices, and methods for millisecond-timescale temporal control of certain cell activities using moderate light intensities, such as the generation or inhibition of electrical spikes in nerve cells and other excitable cells.

Abstract: Configurations are described for utilizing light-activated proteins within cell membranes and subcellular regions to assist with medical treatment paradigms, such as hypertension treatment via anatomically specific and temporally precise modulation of renal plexus activity. The invention provides for proteins, nucleic acids, vectors and methods for genetically targeted expression of light-sensitive proteins to specific cells or defined cell populations. In particular the invention provides systems, devices, and methods for millisecond-timescale temporal control of certain cell activities using moderate light intensities, such as the generation or inhibition of electrical spikes in nerve cells and other excitable cells.

Abstract: One embodiment is directed to a head-wearable viewing component for presenting virtual image information to a user, comprising: a head wearable frame; a left optical element for a left eye of the user, the left optical element coupled to the head wearable frame and comprising a left fluid/membrane lens configured to have an electromechanically adjustable focal length for the left eye of the user; a right optical element for a right eye of the user, the right optical element coupled to the head wearable frame and comprising a right fluid/membrane lens configured to have an electromechanically adjustable focal length for the right eye of the user; and a controller operatively coupled to the left optical element and right optical element and configured to provide one or more

Abstract: Configurations are described for utilizing light-activated proteins within cell membranes and subcellular regions to assist with medical treatment paradigms, such as hypertension treatment via anatomically specific and temporally precise modulation of renal plexus activity. The invention provides for proteins, nucleic acids, vectors and methods for genetically targeted expression of light-sensitve proteins to specific cells or defined cell populations. In particular the invention provides systems, devices, and methods for millisecond-timescale temporal control of certain cell activities using moderate light intensities, such as the generation or inhibition of electrical spikes in nerve cells and other excitable cells.

Abstract: 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 electromagnetic sensor to measure a parameter related to a magnetic flux at the electromagnetic sensor resulting from the known magnetic field. The system further includes a depth sensor to measure a distance in the known coordinate system. Moreover, the system includes a controller to determine pose information of the electromagnetic sensor relative to the electromagnetic field emitter in the known coordinate system based at least in part on the parameter related to the magnetic flux measured by the electromagnetic sensor and the distance measured by the depth sensor. In addition, the system includes a display system to display virtual content to a user based at least in part on the pose information of the electromagnetic sensor relative to the electromagnetic field emitter.

Abstract: Configurations are described for utilizing light-activated proteins within cell membranes and subcellular regions to assist with medical treatment paradigms, such as hypertension treatment via anatomically specific and temporally precise modulation of renal plexus activity. The invention provides for proteins, nucleic acids, vectors and methods for genetically targeted expression of light-sensitive proteins to specific cells or defined cell populations. In particular the invention provides systems, devices, and methods for millisecond-timescale temporal control of certain cell activities using moderate light intensities, such as the generation or inhibition of electrical spikes in nerve cells and other excitable cells.

Abstract: Configurations are described for utilizing light-activated proteins within cell membranes and subcellular regions to assist with medical treatment paradigms, such as hypertension treatment via anatomically specific and temporally precise modulation of renal plexus activity. The invention provides for proteins, nucleic acids, vectors and methods for genetically targeted expression of light-sensitive proteins to specific cells or defined cell populations. In particular the invention provides systems, devices, and methods for millisecond-timescale temporal control of certain cell activities using moderate light intensities, such as the generation or inhibition of electrical spikes in nerve cells and other excitable cells.