Devices With Sensor TRIZ Cases
- Light Emitter Application Event Notification
An independent light emitter displays app event colors without activating the main display, saving energy while maintaining visual feedback.
- Sensor-Activated Earpiece for Mobile Phone Control
Replacing complex button presses with automatic ear detection, this system resolves the trade-off between versatile function control and ease of operation.
- Integrated Chemical Sensor Chip With On-Chip Memory Engine
On-chip memory stores measurement routines that let a dedicated engine manage periodic heating and resistance detection, bypassing CPU multitasking limits.
- Health Monitoring Phone with Vital Sign Sensor and Voice-Frequency Signal Conversion
A phone body integrates sensors to measure vital signs and converts measurements into voice-frequency band signals for transmission.
- Grip Sensor Mobile Terminal for Intuitive Multitasking Control
Mobile terminal grip sensor detects user input to display menu icons at specific points, resolving multitasking configuration complexity.
- Headset Proximity Sensor Mode Switching via Wearing Device
Proximity sensor detects headset position relative to detachable wearing device, enabling power management and audio adjustments without additional sensors.
- Backlight Control Using Angle and Infrared Intensity
A display backlight control method uses device orientation angle alongside infrared intensity to manage screen state.
- Single Sensor Detects Mobile Device State and Holster Presence
A single magnetic sensor detects mobile device physical state and holster presence, eliminating separate sensors to reduce cost and size.
- OLED Substrate Recessed Hole for Hardware Installation
Segmenting the packaging film and using a nested redundant layer prevents water vapor ingress through installation holes while maintaining OLED reliability.
- Connected Flight Mode for Selective Wireless Network Management
A connected flight mode automatically manages wireless connections by disabling cellular networks while maintaining Wi-Fi and Bluetooth links.
- Mobile Device Vehicle Detection Using HMM Motion Classification
A mobile device classifies motion states using a Hidden Markov Model and accelerometer data to determine if the user is traveling in a vehicle.