公开(公告)号：US11442342B2

公开(公告)日：2022-09-13

申请号：US17128396

申请日：2020-12-21

Applicant: Apple Inc.

Inventor： Justin J. Schwab ,  Nathanael D. Parkhill ,  Andrew McMahon ,  Jae Lee ,  Jerome Tu ,  D K Kalinowski ,  Nalaka Vidanagamachchi ,  Yohan Rajan ,  Cam Harder ,  Yoshikazu Shinohara

IPC: G03B17/18 ,  H04N5/225 ,  H04N5/232 ,  G02B27/01 ,  G02B5/00 ,  G02B27/09 ,  G03B30/00 ,  G11B27/34 ,  H04N5/765 ,  H04N5/77 ,  G02B13/00

Abstract: Recording indicators for devices with cameras that provide protection from tampering so that the recording indicators cannot be easily disabled or masked. Recording indicators that are integrated in a device's camera and that emit visible light through the camera lens aperture are described. In addition, modular accessories are described that the user has to attach to the device to enable recording; the presence of the modular attachment indicates to persons in the environment that they may be being recorded.

公开(公告)号：US20200073122A1

公开(公告)日：2020-03-05

申请号：US16448586

申请日：2019-06-21

Applicant: Apple Inc.

Inventor： Fletcher R. Rothkopf ,  David A. Kalinowski ,  Jae Hwang Lee ,  Avi Bar-Zeev ,  Grant H. Mulliken ,  Paul Meade ,  Nathanael D. Parkhill ,  Ray L. Chang ,  Arthur Y. Zhang

IPC: G02B27/01 ,  G09G3/20

Abstract: A display system includes a head-mounted display unit and a wake control system. The head-mounted display unit provides content to a user and is operable in a low-power state and a high-power state that consumes more power to provide the content to the user than the low-power state. The wake control system determines when to operate in the high-power state. The wake control system may assess a first wake criterion with low power, assess a second wake criterion with higher power than the first wake criterion upon satisfaction of the first wake criterion, and cause the head-mounted display unit to operate in the high-power state upon satisfaction of the second wake criterion.