公开(公告)号：US11727544B2

公开(公告)日：2023-08-15

申请号：US17570619

申请日：2022-01-07

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Madhu Sudan Athreya ,  William J. Allen ,  Cheng I Huang

IPC: G06T5/00 ,  G06V40/16 ,  H04N23/698 ,  H04N23/90 ,  G06V10/22

CPC classification number: G06T5/005 ,  G06V10/225 ,  G06V40/166 ,  G06V40/168 ,  H04N23/698 ,  H04N23/90

Abstract: An apparatus includes a support, a first camera, and second camera, and a processor. The support is configured to be mounted to a head of a user. The first camera is mounted on the support and positioned to capture a first image of a face of the user. The second camera is mounted on the support and positioned to capture a second image of the face of the user that is non-overlapping with the first image. The processor is mounted to the support and programmed to stitch the first image and the second image together to construct an image of the face of the user.

公开(公告)号：US20220134651A1

公开(公告)日：2022-05-05

申请号：US17416572

申请日：2019-07-19

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

Inventor： William J. Allen ,  Melanie Martin Citta ,  John C. Greeven ,  Kristopher J. Erickson ,  Jarrid Wittkopf ,  Temiloluwa Adegoke

IPC: B29C64/188 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  B29C64/165

Abstract: In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes an additive manufacturing device to form a three-dimensional (3D) printed object. The additive manufacturing system also includes a placement device to embed at least a portion of a container structure into the 3D printed object. The container structure expels a payload when a predetermined condition is met. A controller of the additive manufacturing system controls additive manufacturing and placement of the portion of the container structure.

公开(公告)号：US20220118707A1

公开(公告)日：2022-04-21

申请号：US17414532

申请日：2019-06-18

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

Inventor： Kristopher J. Erickson ,  Jarrid Wittkopf ,  Rafael Ballagas ,  David Wayne George ,  Lihua Zhao ,  William J. Allen

IPC: B29C64/393 ,  B33Y10/00 ,  B33Y50/02 ,  G06K19/077 ,  G06K19/07

Abstract: In one example in accordance with the present disclosure, a system is described. The system includes a scanner to read three-dimensional (3D) print information from a storage element to be embedded in a 3D printed object. The system also includes a controller. The controller 1) instructs an additive manufacturing device to form the 3D printed object based on the 3D print information stored in the storage element and 2) embeds the storage element into the 3D printed object.

公开(公告)号：US20220057811A1

公开(公告)日：2022-02-24

申请号：US17413894

申请日：2018-12-14

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

Inventor： William J. Allen ,  Jonathan M. Salfity

IPC: G05D1/02

Abstract: A mobile autonomous fleet control system may include a central control unit to communicate with a mobile master unit. The mobile master unit is to autonomously navigate. The central control unit is to issue a follow command to each mobile self-propelled slave unit of a fleet of mobile self-propelled slave units. The follow command uniquely identifies the mobile master unit to be followed.

公开(公告)号：US09835448B2

公开(公告)日：2017-12-05

申请号：US15037456

申请日：2013-11-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： William J. Allen ,  David A. Fattal

IPC: G01B11/26 ,  G01B9/021 ,  G01C1/00 ,  G01B11/27 ,  G03H1/22 ,  G06K7/10 ,  G06K7/14 ,  G06K19/06 ,  G03H1/26

CPC classification number: G01B11/272 ,  G03H1/22 ,  G03H1/2249 ,  G03H1/265 ,  G03H2001/2273 ,  G03H2210/30 ,  G03H2210/53 ,  G06K7/10663 ,  G06K7/10732 ,  G06K7/1417 ,  G06K19/06037 ,  H04M2250/52

Abstract: An example hologram device may include a target holographic view of an encoded holographic image representing an alignment target; and a plurality of non-target holographic views of the encoded holographic image, each non-target holographic view indicating a position relative to the target holographic view.