18403599. EYE DETECTION METHODS AND DEVICES simplified abstract (Apple Inc.)
Contents
EYE DETECTION METHODS AND DEVICES
Organization Name
Inventor(s)
Erdrin Azemi of San Mateo CA (US)
Christoph H. Krah of Cupertino CA (US)
Joseph Yitan Cheng of Cupertino CA (US)
Kaan Emre Dogrusoz of San Francisco CA (US)
Mohammad Yeke Yazdandoost of San Francisco CA (US)
EYE DETECTION METHODS AND DEVICES - A simplified explanation of the abstract
This abstract first appeared for US patent application 18403599 titled 'EYE DETECTION METHODS AND DEVICES
Simplified Explanation:
The patent application describes a head-mounted device with electrodes to detect optical events like eye movement, coupled with materials that can adjust shape for better contact and signal quality.
Key Features and Innovation:
- Head-mounted device with electrodes for detecting optical events
- Electrodes coupled with dielectric elastomer materials for shape adjustment
- Pressure sensors and control circuitry for monitoring and adjusting pressure
- Optical events used as triggers for device operation and power mode transitions
- Electrodes used as on-head detector to wake-up and unlock the device
Potential Applications: The technology can be used in:
- Virtual reality headsets
- Augmented reality devices
- Eye-tracking systems
- Biometric security systems
Problems Solved: The technology addresses issues related to:
- Ensuring sufficient contact and signal quality in head-mounted devices
- Efficient power management based on optical events
- User-friendly wake-up and unlock mechanisms
Benefits:
- Improved user experience in head-mounted devices
- Enhanced accuracy in eye-tracking systems
- Energy-efficient power management
- Convenient device wake-up and unlock features
Commercial Applications: Title: "Enhanced Head-Mounted Device for Optic Event Detection" This technology has potential commercial applications in:
- Gaming industry for immersive experiences
- Healthcare for medical diagnostics
- Security systems for access control
Prior Art: No specific information on prior art related to this technology is provided in the abstract.
Frequently Updated Research: There is no information on frequently updated research relevant to this technology.
Questions about Head-Mounted Device with Electrodes for Optical Event Detection: Question 1: How does the technology ensure sufficient contact and signal quality between the electrodes and the user? - The technology uses dielectric elastomer materials that can change shape to maintain proper contact and signal quality.
Question 2: What are the potential applications of using optical events as triggers for device operation? - Optical events can be used as triggers for transitioning between power modes, invoking higher resolution sensing capabilities, and waking up/unlocking the device for user convenience.
Original Abstract Submitted
A head-mounted device having a plurality of electrodes configured to detect optical events such as the movement of one or more eyes or coarse eye gestures is disclosed. In some examples, the one or more electrodes can be coupled to dielectric elastomer materials whose shape can be changed to vary contact between a user of the head-mounted device and the one or more electrodes to ensure sufficient contact and electrode signal quality. In some examples, the one or more electrodes can be coupled to pressure sensors and control circuitry to monitor and adjust the applied pressure. In some examples, the optical events can be used as triggers for operating the device, including transitioning between operational power modes. In some examples, the triggers can invoke higher resolution sensing capabilities of the head-mounted device. In some examples, the electrodes can be used as an on-head detector to wake-up and/or unlock the device.
