Pinwan, December 21, according to Patently Apple, Apple has recently obtained a patent for the Gyroscopic Precession Engine (Gyroscopic Precession Engine) of HMD (head-mounted display), which may be equipped in future head-mounted display devices. .
Source: Apple
Patently Apple notes that the patent document discusses an engine consisting of torque delivery, which can provide better tactile feedback for immersive content. The engine can apply various levels of force to the face from multiple places in the headset, not just vibrations, while the user is immersed in the virtual world.
Gyroscopic precession engines can also improve immersive media content for movies and games, providing continuous torque/force on the user’s head/neck or other body parts in sync with the visual content, such as creating the sensation of air wave pressure (e.g., from explosion scenes), creating the feeling of centrifugal force (e.g., a bumpy roller coaster or racing car), head/neck/hand/wrist exercises (e.g., providing counter-torque to the user’s movement), ergo correction (e.g., notification or Guide users to fix poor sitting or standing posture), and provide reaction force feedback in VR applications (eg, punch an object, feel hand/wrist reaction force).
media reports
IT Home Sohu Technology Play
This article is transferred from: https://readhub.cn/topic/8lV03XpNKqg
This site is only for collection, and the copyright belongs to the original author.