Microsoft Technology Licensing, LLC

Erik Alan Holverson

Steven James Velat

Ping Liu

Ruben Caballero

Nicolas A Denhez

Young Duk Song

Alexandru Octavian Balan

Paul A Bosveld

Jouya Jadidian

Eric Paul Witt

Vinod L Hingorani

Kevin Woo

Yijie Wang

Ceasar Barcenas De Leon

Louis Berger

Examples are disclosed related to optically transparent antennas. One example provides a device, comprising an electrically insulating substrate that is at least partially optically transparent, one or more antennas disposed on the electrically insulating substrate, each antenna comprising a film of a conductive material that is at least partially optically transparent, the one or more antennas comprising a communication antenna, and processing circuitry electrically coupled to the communication antenna, the processing circuitry configured to one or more of send or receive signals via the communication antenna.

Optically transparent antennas on transparent substrates

A modular sensor and display module comprises an enclosure with a rigid frame and front and back visor lens encapsulating sensors, waveguide optics, and display/projection devices that provide various functions for a typical head-mounted device. A front visor may conceal sensors and other components and may further provide dimming for holographic displays. The modular sensor and display module may include a standard interface for attachment to various fit systems, including, for example, headband, VR headset, glasses temples, helmet, and the like. A further module, such as a rear-attachment module, may be provided that can provide auxiliary compute, storage, and power resources for the modular sensor and display module.

Modular head-mounted device

Examples are disclosed that relate to dynamically controlling light sources on an optically trackable peripheral device. One disclosed example provides a near-eye display device comprising an image sensor, a communications subsystem, a logic subsystem, and a storage subsystem. The storage subsystem stores instructions executable by the logic subsystem to control a peripheral device comprising a plurality of light sources by receiving image data from the image sensor, identifying in the image data a constellation of light sources formed by a subset of light sources of the peripheral device, and based upon the constellation of light sources identified, send to the peripheral device via the communications subsystem constellation information related to the constellation of light sources identified.

Controlling light source intensities on optically trackable object

Techniques that modify traditional input devices (e.g., traditional computer mouse form factor) to interact with the virtual reality (VR) devices are described. Such modification allows the VR devices the ability to track the position and orientation of the mouse in the 3 dimensional (3D) VR without requiring extensive complex hardware typically included in VR motion controllers. Specifically, the traditional mouse form factor may be merged with 3D constellation based tracking elements (e.g., LEDs) with minimal form-factor modifications. The constellation tracking elements may include a plurality of fiducial markers on the mouse that may be detected by an imaging sensor, and thus allow tracking with a single imaging sensor (e.g., either head-mounted or fixed position).

Constellation-based augmentation of mouse form-factor for virtual reality applications

A wearable computing device includes an electro-optical sensor to translate received light into an electrical signal. During a first mode of operation of the wearable computing device, a physical parameter of a wearer of the wearable computing device is assessed from the electrical signal. During a second mode of operation of the wearable computing device, encoded communication data is extracted from the electrical signal.

Optical communication with optical sensors

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Redmond, WA, United States of America

Erik Alan Holverson