公开(公告)号：US11379166B2

公开(公告)日：2022-07-05

申请号：US16500400

申请日：2018-06-29

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

Inventor： James E. Anderson ,  Peter G Hwang ,  Randy B Davenport

IPC: G06F3/12

Abstract: Examples disclosed herein relate to displaying, in a user interface, a list of available print jobs, wherein at least one of the available print jobs comprising a secured print job is displayed as a placeholder entry instead of an identifying entry, receiving a selection of the placeholder entry requesting an authentication for the secured print job, and displaying the identifying entry of the secured print job upon verification of the authentication.

公开(公告)号：US20210334393A1

公开(公告)日：2021-10-28

申请号：US16605017

申请日：2018-05-14

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

Inventor： Peter G Hwang

IPC: G06F21/60 ,  G06F3/12

Abstract: In some examples, a memory resource may store non-transitory machine-readable instructions executable by a processing resource to authenticate a user, authorize the authenticated user at an imaging device for a finite amount of time and during the finite amount of time, automatically route a plurality of print jobs to a queue and automatically release the plurality of print jobs.

公开(公告)号：US10576765B2

公开(公告)日：2020-03-03

申请号：US16067281

申请日：2016-04-29

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

Inventor： Steve Brown ,  Kevin Lo ,  Tod Kinsley ,  Lynn A Collie ,  Peter G Hwang

IPC: B41J29/02 ,  B41J29/13 ,  E05D3/14 ,  E05D11/00

Abstract: A printer includes a housing, a print engine within the housing, a door to cover a portion of the housing, and a hinge assembly coupled to the housing and the door to support the door in a closed position to cover the portion of the housing and an open position to uncover the portion of the housing, wherein, in the open position, the door is offset from the housing by the hinge assembly.

公开(公告)号：US20190023041A1

公开(公告)日：2019-01-24

申请号：US16067281

申请日：2016-04-29

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

Inventor： Steven Brown ,  Kevin Lo ,  Tod Kinsley ,  Lynn A Collie ,  Peter G Hwang

IPC: B41J29/13 ,  B41J29/02 ,  E05D3/14 ,  E05D11/00

Abstract: A printer includes a housing, a print engine within the housing, a door to cover a portion of the housing, and a hinge assembly coupled to the housing and the door to support the door in a closed position to cover the portion of the housing and an open position to uncover the portion of the housing, wherein, in the open position, the door is offset from the housing by the hinge assembly.

公开(公告)号：US11256819B2

公开(公告)日：2022-02-22

申请号：US16605017

申请日：2018-05-14

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

Inventor： Peter G Hwang

IPC: G06F21/60 ,  G06F3/12 ,  G06F21/31

Abstract: In some examples, a memory resource may store non-transitory machine-readable instructions executable by a processing resource to authenticate a user, authorize the authenticated user at an imaging device for a finite amount of time and during the finite amount of time, automatically route a plurality of print jobs to a queue and automatically release the plurality of print jobs.

公开(公告)号：US10803185B2

公开(公告)日：2020-10-13

申请号：US15765776

申请日：2016-02-05

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

Inventor： William E Hertling ,  Peter G Hwang ,  Jeremy Barribeau

IPC: H01L29/06 ,  G06F21/60 ,  G06F16/955 ,  H04L9/30 ,  H04L29/06 ,  H04L29/08 ,  H04L9/32 ,  G06F3/147 ,  G06K19/06 ,  G09C5/00

Abstract: Private data to be communicated to a recipient is encrypted with the public key of a public and private key pair associated with the recipient. An optically readable format of the encrypted private data is generated. The optically readable format may be provided to the recipient.

公开(公告)号：US10723140B2

公开(公告)日：2020-07-28

申请号：US16330829

申请日：2016-09-08

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

Inventor： Peter G Hwang ,  David B Novak ,  Melissa S Gedraitis

IPC: B41J2/175 ,  B41J3/46 ,  B41J29/393

Abstract: In one example, method includes displaying an estimate of the number of pages that can be printed from a total amount of printing fluid including a printing fluid supply and a printing fluid reserve. The estimate is decremented in amounts of a first interval, in response to a first sensor signal indicating that the printing fluid supply is not empty. The estimate is decremented in amounts of a second interval that is smaller than the first interval, in response to a second sensor signal indicating that the printing fluid supply is empty.

公开(公告)号：US20190077620A1

公开(公告)日：2019-03-14

申请号：US15757026

申请日：2015-09-11

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

Inventor： Kevin Lo ,  Wesley R Schalk ,  Peter G Hwang ,  Ki Jung Han ,  Danny Barker ,  Stephen G Brown ,  Jeremy Barribeau

IPC: B65H1/14 ,  B65H1/04 ,  B65H7/00 ,  B41J11/58

Abstract: In an example implementation, an example printer system includes a lift, an indicator, a trigger, and a reset mechanism. In an example implementation, a lift is orientable by an amount of media when adjacent to the lift and a trigger has a first portion engageable with the lift at a first orientation of the lift. In an example implementation, the trigger causes the indicator to move towards a first location relative to an aperture defined by an exterior surface in response to engagement with the lift. In an example, the reset mechanism has a first portion engageable with the lift at a second orientation of the lift and the reset mechanism causes movement of the indicator away from the first location in response to engagement with the lift.

公开(公告)号：US20200094571A1

公开(公告)日：2020-03-26

申请号：US16495705

申请日：2017-03-24

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

Inventor： Peter G Hwang ,  Matthew B Clark ,  Christopher M Rives ,  Delvin T Edmond

IPC: B41J2/175

Abstract: Examples disclosed herein relate to displaying, on a user interface, an approximate amount of a supply material in a supply reservoir. Upon receiving, in a receptacle, a new supply container, the supply reservoir may be filled with supply material from the new supply container. The user interface may further display an updated approximate amount of the supply material in a supply reservoir and an approximate amount of the supply material in the supply container.

公开(公告)号：US20190208069A1

公开(公告)日：2019-07-04

申请号：US16332085

申请日：2016-09-12

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

Inventor： Peter G Hwang ,  Steve O Rasmussen ,  Stephen G Brown ,  Bruce G Johnson ,  Ki Jung Han

IPC: H04N1/00 ,  B41J13/10

CPC classification number: H04N1/00697 ,  B41J13/106 ,  H04N1/00633 ,  H04N1/00771

Abstract: According to an example, a printing apparatus may include a first output bin, a second output bin, a first light source positioned to illuminate a portion of the first output bin, a second light source positioned to illuminate a portion of the second output bin, and a controller. The controller may activate the first light source in response to a media being outputted to the first output bin and may activate the second light source in response to a media being outputted to the second output bin to direct a user to the first output bin and/or the second output bin containing a most recently printed media.