Input/Output For User-Computer Interaction TRIZ Cases

Boundary-guided XR modes help users manipulate, annotate, and couple component parts accurately in immersive CAD environments.

A media bitstream carries relationship information so decoders can align haptic presentation with associated non-haptic media.

Video and sensor data are converted into prompts for generative AI, creating third-person AR content without direct capture.

Gesture-triggered capture and laser projection record moments without screen immersion.

Pre-stored relationship scores let virtual spaces automatically select user object models for socially responsive displays.

A second sensor measures grip force so VR drawing can vary line width and transparency without a physical touch surface.

ML-guided task recommendations simplify complex supply chain navigation for specially-abled users.

Waveguide displays detect objects beyond the field of view and render edge auras to improve spatial awareness and comfort.

Automatic feature detection, annotation tracking, and camera-updated views support efficient AR measurement and environment modeling.

A rear touchpad, on-screen cursor, and clicker buttons enable Bluetooth one-handed navigation of graphical interfaces.

Eye tracking combines multiple players' gaze directions into one game input, enabling intuitive collaborative control.

This case combines EEG-based brain age estimation with feedback-controlled stimulation aligned to real-time slow oscillations during sleep.

This case fuses hand pose and self-tracking data to restore accurate six-degree-of-freedom tracking during drift or relocation.

During VR communication, touch locations control haptic intensity, creating synchronized feedback that simulates physical contact.

Device tracking and threshold distances trigger prepared animations, making virtual objects respond realistically to users and surroundings.

Camera and audio transducers track gaze and speech, reducing repeated wake words while maintaining interaction readiness.

Multiple display planes and gaze-driven varifocal optics align focal depth with vergence, reducing HMD fatigue and nausea.

An image-based eye-gaze interface selects UI elements and sends control signals to media displays for users with motor impairments.

Sensor feedback triggers tether retraction when an AR/VR wearable detaches, moving it to storage and protecting the device.

Position signals from a stylus identify gestures and trigger repeated electronic operations, reducing manual interaction time.

Swappable control modules expand one haptic garment across therapeutic, gaming, and VR uses.

This case combines a monitor riser, KVM switch, speakers, and peripheral I/O to switch computers while reducing desktop clutter.

A movable support arm positions a 3D surgical display ergonomically while sensors enable natural robotic surgery control.

This case extracts primary and associated secondary objects to improve search accuracy without transmitting the entire image.

This case uses tokenized behavioral biometrics for background identity verification and faster, secure XR transaction processing.

The apparatus uses physiological profiles and industrial prompts to generate confidence factors and display personalized improvement data.

Neural radiance field datasets filter available objects and create accurate, interactive previews in a user's environment.

A unified XR frame renders shared assets equally for distant users while avatar offsets preserve spatial relationships and interaction.

Theme-aware display capsules reveal interface features as self-care progress advances.

This case combines sound-source localization, text conversion, and risk scoring to present alerts without obstructing vision.

A modular preprocessor, analyzer, and visualizer convert mmWave signals into range-Doppler features for precise gesture recognition.

Sensors track the user and external devices so a server can select virtual scenarios aligned with real-world gestures.

A blocking setting changes avatar appearance, voice, or behavior and deploys dummy objects to limit stalking.

This case uses camera analysis and device state data to place projected information on suitable appliance or surrounding surfaces.

Client sensing and edge-node handover adapt XR rendering to movement and environmental conditions without abrupt changes.

An LXM analyzes narrative cues and reader engagement to prepare personalized soundscapes that adapt as eBook scenes change.

Whole-signal EEG analysis can lose temporal context; segmented time-node predictions improve action intention accuracy.

A smart speaker and finger actuators combine vocal, visual, tactile, and motor cues to reinforce skill learning.

An integrated XR display pipeline uses eye movement and motion data for optical and display compensation with lower processing demands.

This wearable ring process uses a formed inner shell and cover assembly to secure a repairable PCB while reducing epoxy waste.

Camera tracking adjusts 3D object position and depth for immersive glasses-free viewing.

This case combines gaze tracking, position sensing, and 3D segmentation to tailor visual effects to regions and objects.

This case uses orientation cues, pre-sharing settings, and feedback to improve reliable content sharing with less processor load.

This case combines AR overlays, process data, and synchronized audio to reduce misinterpretation during human-machine instruction.

Finger-mounted sensors combine touch, force, and inertial input with haptic output for more comfortable VR interaction.

A unibody case integrates physical keys and protection, improving tactile typing while keeping the mobile screen available for content.

This case combines motion data from a device and mobile device to improve user detection without adding dedicated sensors.

Corner force sensors triangulate touch points while resisting liquid interference and supporting haptic, light, or sound feedback.

An integrated guide structure carries the activation unit for 2D tongue control, enabling easy removal without piercing or gluing.

Eye tracking and variable focus align virtual content depth with gaze, reducing eye strain in shared mixed reality.

Rotatable input mechanisms navigate music playback interfaces via directional swipes, reducing time spent navigating complex menus.

A head-mounted display system switches computer simulations between two-dimensional and three-dimensional modes using free-space hand gestures.

An eye tracking system autonomously adjusts display angle and position, eliminating manual effort for optimal viewing.

Aligning the actuator axis with the operating element center of gravity prevents tilting and ensures uniform haptic sensation across the entire surface.

Wearable sensors digitize hand movements into commands, resolving the conflict between device versatility and unrestricted hand mobility.

A mobile terminal controller shifts display item positions during off cycles to maintain visual stability.

An adaptive eye-tracking calibration method generates a current eye model and compares real-time pupil data to detect displacement events.

A display device emits visible light signals reflected by hand gestures and collected by an ambient light sensor for recognition.

Mixed reality devices project orthographic 2D drawings onto vessel decks, reducing manual measurement time and improving deck marking accuracy.

A mobile feedback system processes gestural inputs to trigger environmental data retrieval from auxiliary sensors.

Sequential time slot allocation prevents signal collisions during distance measurement, eliminating centralized data processing delays.

A vehicle display control device superimposes a semi-transparent guide line indicating the predicted wheel locus onto the field view image.

Image sensor calculates motion deltas using time differences between frames and polling requests.

A summarization system segments audiovisual content and rates segments by significance to create condensed versions.

Integrating refreshable braille displays into interactive keys eliminates hand movement between separate input and output devices, boosting user productivity.

A virtual break room system connects remote users to a shared digital space through automated detection mechanisms.

A navigable media field of view tracks targetable objects through automatic locking modes.

A 3D virtual interface manages building systems via visible light communication, eliminating physical presence requirements and complex training needs.

A foveated simulation adjusts rendering fidelity based on user gaze vectors to optimize computational resource usage.

A display device uses a camera unit to detect user presence, deactivating the screen when no master user is present to reduce power consumption.

Applies variable rendering resolution to fixation regions in VR displays, reducing data transmission and power consumption while maintaining high refresh rates.

An EEG decision system selects detection conditions from single or multiple frequency bands to identify characteristic signal variations.

Eye gesture detection replaces manual inputs in head-mountable devices, resolving the trade-off between ease of operation and device obtrusiveness.

A head-mounted display receives wireless power storage data from external generation apparatuses to show battery status without interrupting device operation.

A training apparatus collects exercise data during non-game periods and transmits it to a game system.

A variable focus element dynamically adjusts focal planes to match human eye accommodation.

Augmented reality guidance objects project holographic cues into real-world environments to support patient exposure therapy.

Head-mounted device renders virtual content near physical laptops to extend display capabilities.

Segmenting processing into a dedicated sensor processor reduces update latency while maintaining accurate attitude determination.

Touch displays interpret gesture vectors to segment and alter media files, resolving cumbersome multi-step manipulation on small devices.

Segmented plate units linked by hinges allow a wearable input device to maintain structural stability while providing comfortable fitting on the user's arm.

Visual marker superimposition validates actual shutter position against commanded targets, resolving discrepancies caused by variable winding tube diameters.

A phase-difference autofocus sensor determines subject proximity by analyzing image phase differences captured through the main lens.

Processor stores designated object data to switch partial views, eliminating manual search for events in 360-degree images.

A flexible display device bends its screen to match user location using a rear-mounted drive unit and controller.

Acoustic radiation pressure creates virtual control elements in 3D space, eliminating contamination risk while maintaining intuitive device operation.

A mixed-reality system selectively activates sparse peripheral pixels based on real-time scene element saliency.

A touch interface detects input tool type to switch operation mechanisms, reducing navigation time and minimizing errors.

Integrating pointing and text input regions minimizes hand movement between separate devices, improving work efficiency.

An augmented reality display projects database images matching the user's perspective to resolve visibility loss caused by environmental obstructions.

Uniform background signals filter eye-region events to lower processing power consumption while maintaining fast pupil detection speed.

A mixed reality avatar detects voice and gestural inputs for natural user interaction.

A 3D workspace processor scans webpages to extract and render non-native stereoscopic content as immersive visual objects.

A biological interface system correlates multicellular signals with patient movement data to stabilize device control.

A detachable surgical instrument drive unit uses a movable shaft fixing member to engage and release connection sections.

Dynamic translucency resolves the contradiction between pointer visibility and document occlusion during remote meetings.

A messaging system replaces initial interface elements with a border, animated icons, and a color-changing shutter button to indicate active video recording.

A real-time motion recognition system calculates controller curvature using inertial and ultrasonic sensors to detect user movement dynamics.