公开(公告)号：US20240378279A1

公开(公告)日：2024-11-14

申请号：US18689846

申请日：2021-09-23

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Kuan-Lin Li ,  Che-Wei Hsu ,  Yew-Chung Hung

IPC: G06F21/36

Abstract: In an example implementation according to aspects of the present disclosure, a XR system comprises an HMD which includes an HMD display and a motion detection device, an external display of a computing device, and a processor operatively coupled with a computer readable storage medium and instructions stored on the computer readable storage medium that, when executed by the processor, direct the processor to detect an activation of a privacy mode; display, by the HMD display, a first series of images to a user of the HMD; display, by the external display, a second series of images to other users; capture, by the motion detection device, movements of the user selecting a sequence of images of the first series of images displayed on the HMD display; and authenticate the user based on the movements of the user.

公开(公告)号：US20240210708A1

公开(公告)日：2024-06-27

申请号：US18434613

申请日：2024-02-06

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Yew-Chung Hung ,  Kuan-Lin Li ,  Jen-Chun Hsu

IPC: G02B27/01 ,  G02B27/00 ,  G06T7/579

CPC classification number: G02B27/0176 ,  G02B27/0093 ,  G02B27/0101 ,  G02B2027/0138 ,  G02B2027/014 ,  G06T7/579

Abstract: Various examples described herein relate to an HMD which comprises an HMD body positioned against a face of a user which includes an IMU to track user location data in an environment. The HMD also comprises a detachable headband assembly including a tracking feature module to construct a map of the environment based on the user location data. The HMD further includes a mechanical mount feature attaching the detachable headband assembly to the HMD body. The mechanical mount feature includes a connection interface to exchange the user location data between the IMU in the HMD body and the tracking feature module in the detachable headband assembly.

公开(公告)号：US20230288710A1

公开(公告)日：2023-09-14

申请号：US18043783

申请日：2020-09-28

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Yew-Chung Hung ,  Kuan-Lin Li ,  Jen-Chun Hsu

IPC: G02B27/01 ,  G02B27/00 ,  G06T7/579

CPC classification number: G02B27/0176 ,  G02B27/0093 ,  G02B27/0101 ,  G06T7/579 ,  G02B2027/0138 ,  G02B2027/014

Abstract: Various examples described herein relate to an HMD which comprises an HMD body positioned against a face of a user which includes an IMU to track user location data in an environment. The HMD also comprises a detachable headband assembly including a tracking feature module to construct a map of the environment based on the user location data. The HMD further includes a mechanical mount feature attaching the detachable headband assembly to the HMD body. The mechanical mount feature includes a connection interface to exchange the user location data between the IMU in the HMD body and the tracking feature module in the detachable headband assembly.

公开(公告)号：US11892647B2

公开(公告)日：2024-02-06

申请号：US18043783

申请日：2020-09-28

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Yew-Chung Hung ,  Kuan-Lin Li ,  Jen-Chun Hsu

IPC: G02B27/01 ,  G02B27/00 ,  G06T7/579

CPC classification number: G02B27/0176 ,  G02B27/0093 ,  G02B27/0101 ,  G02B2027/014 ,  G02B2027/0138 ,  G06T7/579

Abstract: Various examples described herein relate to an HMD which comprises an HMD body positioned against a face of a user which includes an IMU to track user location data in an environment. The HMD also comprises a detachable headband assembly including a tracking feature module to construct a map of the environment based on the user location data. The HMD further includes a mechanical mount feature attaching the detachable headband assembly to the HMD body. The mechanical mount feature includes a connection interface to exchange the user location data between the IMU in the HMD body and the tracking feature module in the detachable headband assembly.

公开(公告)号：US20230315922A1

公开(公告)日：2023-10-05

申请号：US18043901

申请日：2020-09-21

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Kuan-Lin Li ,  Jen-Chun Hsu ,  Yew-Chung Hung

IPC: G06F21/85 ,  G06F21/62 ,  G06F21/60

CPC classification number: G06F21/85 ,  G06F21/6245 ,  G06F21/606

Abstract: Various examples described herein relate to a head mountable device (HMD) which comprises an input device to receive captured user data, a connection interface to exchange the user data with a host device, a privacy data switch to route the user data between the input device and the connection interface in the HMD, and a controller. The controller determines whether the user data is restricted data, directs the privacy data switch to block the exchange of the user data when it is determined that the user data is restricted data, and directs the switch to allow the exchange of the user data when it is determined that the user data is not restricted data.