Dell Products Inc.

Thomas Marcus Hinskens

Gerald Rene Pelissier

Michiel Sebastiaan Emanuel Petrus Knoppert

Priyank Gajiwala

Michiel Knoppert

Loo Shing Tan

Frank Van Valkenhoef

Martin Douglas Sawtell

James Henry Hallar

Samuel Mark Broadbent

Brandon Joel Brocklesby

Hsu-Feng Lee

Chiu-Jung Tzen

An extended reality (XR) head-mounted display (HMD) device may include a processor, a memory device, a power management unit, an HMD video display to present to a user an extended reality image of an environment, and an HMD housing fitted to be formed around a user's eyes. The HMD housing includes an HMD shield, an HMD hood comprising a fabric shroud operatively coupled to a shroud frame and a face mask operatively coupled to the shroud frame to interface with a suer's face and the HMD hood operatively coupled to the HMD shield.

Method and apparatus for a frame, shroud, and face mask for a head mounted display device

Methods and systems for providing computer implemented services using user input are disclosed. To obtain the user input, a passive human interface device may be used. The human interface device may include any number of magnets that may produce a magnetic field used to discern the user input. The magnets may be mechanically coupled to actuatable elements of the human interface device thereby encoding information regarding actuations of the human interface device into the magnetic field produced by the magnets. The magnetic field may be sensed and used to identify actuations by the user which may indicate input from the user.

System and method for obtaining user input with passive keyboard

An extended reality (XR) head-mounted display (HMD) device includes a processor, a memory device, a battery, an HMD video display to present to a user an extended reality image of an environment, an HMD shield formed to be fitted around a user's eyes and to house the HMD video display, an HMD hood comprising a fabric shroud formed over a shroud frame operatively coupled to the HMD shield, and a head strap operatively coupled to the HMD shield via a shield hinge to secure the HMD device to the user's head.

Method and apparatus for extended reality head mounted display device

Methods and systems for providing computer implemented services using user input are disclosed. To obtain the user input, a passive human interface device may be used. The human interface device may include a magnet that may produce a magnetic field used to discern the user input. The magnet may be mechanically coupled to actuatable portions of the human interface device thereby facilitating both translation and rotation of the magnet responsive to actuations by a user. The translation and rotation of the magnet may be sensed and used to identify user input provided by the user. Sensing elements integrated into a keyboard may be used to obtain user input from the human interface device.

System and method for obtaining user input with keyboard integrated magnetic sensing

Methods and systems for providing computer implemented services using user input are disclosed. To obtain the user input, a human interface device may be used. Interpretation of actuation of the human interface device may be based on a location of the human interface device relative to a sensing system when the actuation is performed. Sensing elements integrated into the sensing system may be used to obtain user input from the human interface device at the location, the user input then being interpreted based on the location to provide the computer implemented services.

System and method for magnetic sensing multiconfiguration data processing systems

Methods and systems for providing computer implemented services using user input are disclosed. To obtain the user input, a passive human interface device may be used. The human interface device may include a magnet that may produce a magnetic field used to discern the user input. The magnet may be mechanically coupled to actuatable portions of the human interface device thereby encoding information regarding both of changes in position of the human interface device and actuations of the actuatable portions into a magnetic field emanating from the human interface device. Sensing elements integrated into a sensing system may be used to sense the emanating magnetic field to obtain user input from the human interface device.

System and method for obtaining user input using passive human interface device

Methods and systems for providing computer implemented services using user input are disclosed. To obtain the user input, a human interface device may be used. Interpretation of actuation of the human interface device may be customized to the types of actuations that users are able to perform. To customize the types of the actuations, users may perform actuations of the human interface device for various types of user input to establish associations between the actuations and the user input. The associations may be used to train an inference model usable to identify user input based on performed actions of the human interface device.

System and method for customized user input

Methods and systems for providing computer implemented services using user input are disclosed. To obtain the user input, a passive human interface device may be used. The human interface device may include a magnet that may produce a magnetic field used to discern the user input. The magnet may be mechanically coupled to actuatable portions of the human interface device thereby facilitating both translation and rotation of the magnet responsive to actuations by a user. The translation and rotation of the magnet may be sensed and used to identify user input provided by the user.

System and method for obtaining user input with magnetic sensing

A handheld controller to operate with a head-mounted display (HMD) and information handling system may include a data storage device; the HMD having an HMD processor and an HMD display device to present to a user an extended reality extended reality image of an environment; and the handheld controller, including: a handheld controller processor executing code instructions of a strap fit adjustment system to activate a strap tensioner mechanism to tighten a strap across a user's hand until a tightness threshold level has been achieved; a strap tightness measurement system to measure a tightness level of the strap across a user's hand as the strap tensioner mechanism tightens the strap across the user's hand; and the tightness level of the strap being set to the tightness threshold level by the user and accessible at a data storage device.

Method and apparatus for securing a handheld controller to a user's hand

A keyboard, touchpad, and palm rest haptic response system may comprise a coversheet to identify a keyboard, a touchpad, and a palm rest on a C-cover for an information handling system, a haptic palm rest and touchpad feedback assembly disposed beneath the haptic palm rest area including haptic touchpad, and a haptic keyboard feedback assembly disposed beneath the keyboard. Keyboard controller and palm rest and touchpad controller may receive piezo actuation signals from keyboard piezoelectric elements and touchpad and palm rest piezoelectric elements, respectively, and send a haptic feedback control signals to the respective keyboard piezoelectric elements or palm rest and touchpad piezoelectric elements to cause keyboard haptic feedback or palmrest or touchpad haptic feedback at an actuation location.

System for providing haptic feedback across full palm rest in fixed position of information handling system

Methods and systems for providing computer implemented services using user input are disclosed. To obtain the user input, a passive human interface device may be used. The human interface device may include a magnet that may produce a magnetic field used to discern the user input. The magnet may be repositioned thereby facilitating both translation and rotation of the magnet responsive to actuations by a user. The translation and rotation of the magnet may be sensed by a sensing system and used to identify user input provided by the user. Sensing elements integrated into the sensing system may be used to obtain user input from the human interface device, the user input then being interpreted to provide the computer implemented services.

System and method for obtaining user input in portable systems

A system, method, and computer-readable medium are disclosed for performing clamping force adjustment on a virtual reality (VR) headset. User preferences as to clamping force at one or more positions, such as rest position on top of the user's head and VR mode position on user's face, are determined. The preferences are stored in a user profile. When a user places the VR headset, clamping force at a position is measures and clamping force is adjusted at that position.

Clamping force adjusting headset

An extended reality (XR) handheld controller to operate with a head-mounted display (HMD) device and information handling system includes the HMD device having an HMD processor, a data storage device, and an HMD display device to present to a user an XR image of an environment and the XR handheld controller may include a handheld controller microcontroller, a handle portion, a multimodal joystick, and a fingerprint reader formed into the multimodal joystick, wherein the multimodal joystick provides directional input when the fingerprint reader detects a user's fingerprint and the user tilts the multimodal joystick in a direction, and wherein the multimodal joystick provides push-button input when the fingerprint reader does not detect the user's fingerprint and the user presses a side of the multimodal joystick.

Method and apparatus for interacting with head mounted display peripherals

A haptic keyboard of an information handling system may include a coversheet to identify a key location of the haptic keyboard; a support layer; a contact foil placed between the coversheet and support layer; a piezoelectric element placed between the contact foil and support layer to receive an applied mechanical stress at the key location of the coversheet and generate an electric actuation signal; and a controller of the information handling system operatively coupled to the contact foil to: receive an electric actuation signal from the piezoelectric element placed under the mechanical stress via the contact foil; and send an electrical response signal to the piezoelectric element to cause the piezoelectric element to generate haptic feedback at the key location.

System for a solid-state keyboard and touchpad providing haptic feedback

A haptic keyboard of an information handling system may comprise a coversheet to identify a key location, a support layer, a contact foil placed between the coversheet and support layer, and a controller operatively coupled to the contact foil. The controller may receive a haptic actuation indicator signal via a processor or via the contact foil, send a first haptic feedback control signal to a first piezoelectric element to cause the first piezoelectric element to generate haptic tactile movement feedback at the key location, and send a second haptic feedback control signal to the first or a second piezoelectric element to cause the second piezoelectric element to generate haptic sound feedback in response to the haptic actuation indicator signal.

Growing community of inventors

Utrecht, Netherlands

Thomas Marcus Hinskens