公开(公告)号：US11714494B2

公开(公告)日：2023-08-01

申请号：US16994476

申请日：2020-08-14

Applicant: Apple Inc.

Inventor： Gabriele D'Amone ,  Muhammad F. Hossain ,  Ivan S. Marić ,  Aidan N. Zimmerman ,  Stephen E. Dey

IPC: G06F3/023 ,  G06F3/01

CPC classification number: G06F3/0233 ,  G06F3/014 ,  G06F3/017

Abstract: An external device, such as a head-mountable device, can be operated with a ring input device worn on a finger of a user. Such devices can be operated to provide inputs that are received and acted upon by the external device. The inputs can be provided as rotating, tilting, and/or sliding at least a portion of the ring input device with another finger of the user. The ring input device can provide feedback to the user as confirmation that the inputs are being received. A feedback system can also be operated to limit or otherwise provide a force on the finger and/or another portion of the hand to simulate sensations perceived by the user.

公开(公告)号：US11175734B1

公开(公告)日：2021-11-16

申请号：US16983999

申请日：2020-08-03

Applicant: Apple Inc.

Inventor： Muhammad F. Hossain ,  Gabriele D'Amone ,  Stephen E. Dey

IPC: G06F3/01 ,  G06F3/0487

Abstract: A head-mountable device can be operated with devices worn on wrists, arms, hands, and/or other limbs of a user. Such devices can provide indicators that allow a head-mountable device to determine both an identity and a characteristic (e.g., position, orientation, distance, etc.) of the devices and therefore the user. The information regarding the tracking devices and/or the hands can be used to produce a virtual representation of the hands or otherwise be used to receive and interpret gestures as user input. The devices that facilitate such tracking can be worn in a variety or arrangements depending on whether the tracking is to be performed. As such, they can be compactly stored in a manner that allows them to be readily accessible for deployment.