The Apple Vision Pro ecosystem continues to expand, and this time the focus shifts to tactile sensations. The company has filed a patent for a "revolutionary Apple Pencil-style accessory," which, according to documentation, is designed to radically change the perception of virtual reality. This information was reported by RBC-Ukraine citing official patent office materials.
From Gloves to Stylus
The document titled "Surface Texture Detection and Emulation" contains detailed drawings and technical justification for the new device. The main goal of the invention is to ensure maximum immersion in mixed reality (XR). Instead of bulky tactile gloves, which are often used in the VR industry, Apple proposes integrating all necessary sensors into the compact body of a familiar stylus.
The tool will function as a high-precision measuring instrument. Using a built-in gyroscope, it will be able to record speed, hand movement trajectory, and device tilt angle. This will allow for dynamically changing the sensation of a virtual plane, making interaction with digital objects more natural.
How the Stylus "Feels" the World
To create a realistic simulation of touch, engineers have proposed using a complex set of components capable of deceiving human perception:
- Linear Actuators: These components can physically expand or contract individual parts of the stylus body right in the user's palm, creating an illusion of the object changing shape.
- Advanced Haptic Feedback: Thanks to precisely directed vibrations and micro-movements, the system can create, copy, or completely cancel sensations of friction and roughness.
- Optical Sensors: A miniature camera, color sensors, and interferometers are planned for the tip of the device. They are necessary for accurately scanning the parameters of real surfaces.
Reverse Logic and Famous Names
It is worth noting that this is not Apple's first attempt to teach a stylus to recognize textures. However, previous developments focused on transferring parameters from the real world to the computer. The new technology works in the opposite direction, attempting to make artificial objects tangible.
Among the inventors listed is the well-known engineer Nicolas Soldner. His resume includes the creation of ultrasonic sensor systems and breathing tracking functions in spatial computing headsets for Apple.
Patent as a Signal
Experts remind us that the mere fact of registering a patent does not guarantee the quick appearance of a commercial product on store shelves. Often, such documents secure the company's copyright on long-term research that may never see the light of day.
Nevertheless, the appearance of this document is a clear signal: Apple is not scaling back work on the Vision Pro project and the visionOS operating system. The company continues to seek new technical solutions to improve the ecosystem, despite any rumors online.