Input/Output For User-Computer Interaction TRIZ Cases

An event managing unit filters haptic notifications using a tree-based priority queue.

A see-through display renders virtual object shadows by increasing background brightness in non-shadow regions.

Sequential image capture by one camera tracks multiple users, reducing device complexity while maintaining high frame rates.

A control section adjusts displacement rise time to vary vibration sensations across a contact region.

Terminal fingerprint sensor selects optimal image quality via parallel capture using multiple capacity auto control parameters.

Automated object detection captures images for a virtual noticeboard, reducing user interaction time and conserving battery power.

Beam splitters and conductive housings block radio frequency interference while maintaining clear visual feedback and accurate eye tracking.

Stabilizes forward-facing camera video by mapping binocular eye-gaze directions to the image plane.

Switching between good and normal conductor modes prevents screen damage while enabling reliable information transmission through a single contact interface.

A system correlates monitored computer metrics and alerts using a unified graphical interface for user presentation.

A touch sensor system generates force vectors from real-space inputs to manipulate virtual surfaces within a digital environment.

A display system projects a visual representation of the touch area at a displaced position to provide early feedback.

A biosensing device drives a reference signal into the body to detect electrode location relative to physiological features.

A natural user input system captures gestures to alter linear story narratives.

Smart glasses process depth data to drive haptic gloves, resolving voice guidance precision limits without increasing system complexity.

A self-standing guide unit curves a rollable display panel into an arc shape, eliminating bulky hinged structures to reduce device size and weight.

A wearable computer system with an optical head-mounted display detects user gaze to establish a remote control session.

A haptic sensing device uses optical waveguides to detect pressure changes through light intensity variations at multiple contact points.

A position-coding pen captures handwritten data via optical sensors on patterned paper.

Accumulated probability pointers evaluate flick and tap likelihoods based on processing status, resolving gesture misjudgment errors.

A character input apparatus segments user-entered text from auto-completed suggestions using distinct voice tones to aid visually disabled users.

Dual sensors detect user presence to switch between active and idle modes, reducing battery power consumption.

An information acquisition apparatus outputs guidance instructions to move a subject's head while gazing at a predetermined position for image capture.

A capacitive input mat with a probe sensor detects foot proximity through capacitance changes.

Software-defined virtual bezels extend touchscreens to device edges, preventing unintended interactions through coordinate analysis.

A transmission device converts input signals into modulated light frequencies above 60 Hz for visual data output.

Image forming apparatus adjusts printed matter orientation to face the user based on detected approach direction.

Transducer units emit focused ultrasound beams to generate audible sound at specific locations, eliminating interference with nearby users.

A head-up display calibration system uses a windshield-fixed reticle and virtual overlay for precise alignment.

A touch-sensitive housing detects finger contact and separation to execute instructions, resolving cumbersome manual button requirements in e-readers.

A touch-sensitive display detects user contact to initiate and stop video recording segments.

A touchscreen terminal classifies image files using specific drag gestures to move photos into recommended album folders.

An off-center imager in a rear camera resolves horizontal resolution limits by capturing wider fields of view without adding sensors.

Augmented reality endpoint devices detect user orientation to identify venue permission zones and present visual guidance cues within the field of view.

A flexible haptic interface modulates non-Newtonian fluid viscosity to generate tactile sensations on a deformable touch surface.

Virtual cinema interactive system enables multi-user film viewing with real-time voice and action processing.

Universal operation sets map user inputs to predefined responses, reducing development time and ensuring consistency across extended reality applications.

Segmented architecture distributes computational tasks across edge, fog, and cloud layers to resolve latency complexity trade-offs in augmented reality.

Mixed reality sensors detect user movements and interactions to deliver quantitative quality assurance, resolving subjectivity in complex assembly tasks.

A haptic feedback system communicates meta-information through non-auditory cues during content narration.

A messaging system sorts messages in multiple viewports using predictive importance models based on user interactions.

A tracking method computes correlation between reference and compare frames using a first window to identify candidate peaks.

An augmented reality system generates virtual representations of occluded objects using real-time image data.

An electronic device replaces touch input with contact-free gesture detection by measuring antenna load variations to determine object distance and movement.

Dynamic display control shifts color temperature between day and night periods, reducing eye fatigue from prolonged light exposure.

Segmentation and extraction principles resolve the contradiction between ease of operation and loss of time by enabling direct navigation to annotated sections.

Detects eyelid motion and gaze shifts to regenerate visual objects with modified detail levels in extended reality environments.

A cognitive assessment system evaluates credit attitudes using virtual reality interactions.

Embedding program metadata within encoded screenshot frames eliminates manual tuning delays and reduces time spent accessing TV programs or VOD services.