公开(公告)号：US20190139393A1

公开(公告)日：2019-05-09

申请号：US16098108

申请日：2016-04-14

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： Neill Thomas Kapron ,  Scott Michael Fehringer ,  Jeffery Edward Leaming ,  George Hristov Gueorguiev ,  Andrew Stone Cifala ,  Ken Ogden ,  Lauren M. Domingo ,  Bruce E. Blaho ,  Fred Charles Thomas, III

IPC: G08B21/18 ,  G06F3/0354 ,  G06F3/01 ,  B43K29/08

Abstract: Styli for generating alert notifications to prevent unintentional marking of interactive devices are disclosed. A disclosed stylus includes a housing and a processor. The housing is to interchangeably receive a physically marking nib and an electronic marking nib. The processor is carried by the housing. The processor is to determine a received nib is the physically marking nib. The processor is further to determine a distance between the stylus and an interactive device satisfies a threshold. The processor is further to generate an alert notification based on the received nib being the physically marking nib and the distance between the stylus and the interactive device satisfying the threshold.

公开(公告)号：US10274773B2

公开(公告)日：2019-04-30

申请号：US15563241

申请日：2015-07-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： Kuan-Ting Wu ,  Wei Kuang Chu ,  Cheng-Hua Yu

IPC: G02F1/1334 ,  G02F1/137

Abstract: In one example in accordance with the present disclosure a device is described. The device includes a first electrode. The device also includes a second electrode. The device also includes multiple polymer dispersed liquid crystals (PDLCs). The multiple PDLCs are disposed between the first and the second electrode and are of varying height.

公开(公告)号：US20180285299A1

公开(公告)日：2018-10-04

申请号：US15760955

申请日：2015-11-16

Applicant: HEWLETT- PACKARD DEVELOPMENT COMPANY, LP.

Inventor： STEPHEN J HIGHAM ,  JAMES SMALLS

IPC: G06F13/40 ,  G06F13/42 ,  H01R12/75

Abstract: Example implementations relate data communication cables. As an example, a data communication cable includes a first electrical connector implementing a first data communication protocol. The first electrical connector includes a set of power pins and a set of data pins. The data communication cable also includes a header connector physically coupled to the set of data pins to route data from a header of a computing device to the set of data pins via the first communication protocol. The data communication cable further includes a second electrical connector implementing a second data communication protocol. The second electrical connector is physically coupled to the set of power pins to provide power from a data communication port of the computing device to the set of power pins via the second data communication protocol.

公开(公告)号：US20180249519A1

公开(公告)日：2018-08-30

申请号：US15753911

申请日：2015-08-20

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： David H. Hanes

IPC: H04W76/14 ,  G06F13/10 ,  H04W8/00

CPC classification number: H04W76/14 ,  G06F13/102 ,  H04W4/80 ,  H04W8/005 ,  H04W76/10

Abstract: Examples monitor a communication network to detect a peripheral device. Examples pair with the peripheral device responsive to detecting the peripheral device. Examples generate a peripheral application query corresponding to the peripheral device responsive to pairing with the peripheral device, and examples query a peripheral application server with the peripheral application query to retrieve a peripheral application corresponding to the peripheral device.

公开(公告)号：US20180241657A1

公开(公告)日：2018-08-23

申请号：US15516488

申请日：2014-11-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： HANS CHANG ,  Yi Kang HSIEH ,  Chih-Ming HUANG ,  Leo GERTEN

IPC: H04L12/26 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L43/0888 ,  H04L67/02 ,  H04L67/06 ,  H04L67/1068 ,  H04L69/18 ,  H04L69/24

Abstract: An example implementation relates to identifying a preferred transfer mode available for communicating with a target device, from among a plurality of priority-ordered transfer modes that includes a peer-to-peer mode, an FTP mode, and an HTTP mode. A data communication can be performed with the target device using the preferred transfer mode.

公开(公告)号：US20180220231A1

公开(公告)日：2018-08-02

申请号：US15765021

申请日：2015-09-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： Ticky Thakkar ,  Will Allen ,  Richard Sweet ,  Robert C. Brooks ,  Madhu Sudan Athreya

IPC: H04R3/00 ,  G10K11/178 ,  H04M3/56 ,  H04N7/14

CPC classification number: H04R3/005 ,  G06K9/00221 ,  G10K11/178 ,  G10K11/1785 ,  G10K11/17881 ,  G10K2210/111 ,  G10K2210/12 ,  H04M3/568 ,  H04N7/147 ,  H04R27/00 ,  H04R2410/05

Abstract: In example implementations, a system is disclosed for suppressing ambient sounds. In one example, the system includes a camera, a plurality of microphones, a plurality of speakers and a processor. The camera captures an image of a target, the plurality of microphones receives ambient sounds and a plurality of speakers outputs an audio signal to suppress the ambient sounds. The processor is in communication with the camera, the plurality of microphones and the plurality of speakers. The processor can identify a location on the target based on the image that is captured, determine a direction and a frequency of the ambient sounds, and generate the audio signal based on the direction and the frequency of the ambient sounds, the audio signal is directed towards the location on the target.

公开(公告)号：US20180129084A1

公开(公告)日：2018-05-10

申请号：US15563241

申请日：2015-07-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： KUAN-TING WU ,  WEI KUANG CHU ,  CHENG-HUA YU

IPC: G02F1/1334

CPC classification number: G02F1/1334 ,  G02F2001/13756

Abstract: In one example in accordance with the present disclosure a device is described. The device includes a first electrode. The device also includes a second electrode. The device also includes multiple polymer dispersed liquid crystals (PDLCs). The multiple PDLCs are disposed between the first and the second electrode and are of varying height.

公开(公告)号：US09962973B2

公开(公告)日：2018-05-08

申请号：US15311756

申请日：2014-05-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： Timothy Michael Johnson ,  Daniel Gonzalez Perello

IPC: B41J29/13 ,  B41J29/06

CPC classification number: B41J29/06 ,  B41J2/1752 ,  B41J2/17553

Abstract: A printhead includes a printhead housing and a handle. The handle is movably coupled to the printhead housing. The handle rotatably moves with respect to the printhead housing between a folded position and the non-folded position. In the folded position, the handle extends along a respective housing surface of the printhead housing. In the non-folded position, the handle extends outward from the respective housing surface of the printhead housing.

公开(公告)号：US20180099502A1

公开(公告)日：2018-04-12

申请号：US15836768

申请日：2017-12-08

Applicant: Hewlett-Packard Development Company, LP.

Inventor： Alan R. Arthur ,  Chris Aschoff ,  Ronald A. Hellekson

IPC: B41J2/14 ,  B41J2/16

CPC classification number: B41J2/1433 ,  B41J2/14024 ,  B41J2/16 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2002/14362 ,  B41J2002/14419 ,  B41J2002/14467 ,  B41J2202/20 ,  B41J2202/21 ,  Y10T137/85938 ,  Y10T156/1056

Abstract: A fluid ejection device may include a laminate fluid manifold comprising plates extending in a plane and stacked in a laminate plate stack. The stack may include a first fluid passage extending parallel to and between plates of the laminate plate stack and a second fluid passage extending parallel to and between plates of the laminate plate stack. The first fluid passage and the second fluid passage overlap when viewed from a direction perpendicular to the plane.

公开(公告)号：US20170220234A1

公开(公告)日：2017-08-03

申请号：US15500552

申请日：2014-07-31

Applicant: Hewlett-Packard Development Company, LP

Inventor： Jordi Morillo Peres ,  Lynna Wuhyun Chung ,  Ruth Ann Lim

IPC: G06F3/0484 ,  G06F17/24 ,  G06F3/0488 ,  G06F17/30 ,  G06F3/042 ,  G06T11/60

CPC classification number: G06F3/04845 ,  G06F3/0425 ,  G06F3/0426 ,  G06F3/04842 ,  G06F3/0488 ,  G06F16/5866 ,  G06F17/241 ,  G06T11/60 ,  G06T2210/12

Abstract: A method of implicitly grouping annotations with a document includes with a projection device, projecting an image of a document onto a touch sensitive pad. The method further includes receiving a number of user-input annotations to the document, and with a processor, implicitly associating the annotations with the document without receiving selection of an annotation grouping mode from a user.