公开(公告)号：US20140215332A1

公开(公告)日：2014-07-31

申请号：US13756428

申请日：2013-01-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP

Inventor： Bowon Lee ,  Ronald W. Schafer

IPC: G06F3/0484

CPC classification number: H04L65/1059 ,  G06F3/165 ,  H04L65/602

Abstract: A method performed by a processing system includes providing, to an audio service, a virtual microphone-selection corresponding to at least one of a set of audio source devices determined to be in proximity to the processing system and receiving, from the audio service, an output audio stream that is formed from one of a set of source audio streams received from the set of audio source devices and corresponds to the virtual microphone selection.

Abstract translation: 由处理系统执行的方法包括向音频服务提供与被确定为处于接近处理系统的一组音频源设备中的至少一个相对应的虚拟麦克风选择，并从音频服务接收 输出音频流，其由从该组音频源设备接收的一组源音频流中的一个形成，并对应于该虚拟麦克风选择。

公开(公告)号：US20140210811A1

公开(公告)日：2014-07-31

申请号：US13756451

申请日：2013-01-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP

Inventor： Nelson L. Chang

IPC: G06T15/00

CPC classification number: G01B11/00 ,  G01B11/2513 ,  G06T15/005

Abstract: An image processing system generates a correspondence mapping between an imaging system and a directional rendering system using first and second images captured to include and first and second coded patterns displayed simultaneously in at least partially non-overlapping views.

Abstract translation: 图像处理系统使用捕获包含的第一和第二图像以及在至少部分非重叠视图中同时显示的第一和第二编码模式，在成像系统和定向渲染系统之间生成对应关系。

公开(公告)号：US20140170395A1

公开(公告)日：2014-06-19

申请号：US13720693

申请日：2012-12-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP

Inventor： Vladek Kasperchik ,  Phillip C. Cagle ,  David Michael Ingle

IPC: C09D11/10 ,  B32B33/00

CPC classification number: C09D11/106 ,  C09D11/322 ,  C09D11/40 ,  Y10T428/24876

Abstract: The present disclosure is drawn to ink sets, printed articles, and related methods. An ink set can comprise a metallic ink and a latex-based overcoat ink. The metallic ink can include a first liquid vehicle and metal particles having an average particle size from 3 nm to 180 nm. The latex-based overcoat ink can include a second liquid vehicle and latex particles having an average particle size from 10 nm to 500 nm and a glass transition temperature from −20° C. to 200° C.

Abstract translation: 本公开涉及油墨组，印刷品和相关方法。 油墨组可以包括金属油墨和基于胶乳的外涂油墨。 金属油墨可以包括第一液体载体和平均粒度为3nm至180nm的金属颗粒。 基于胶乳的外涂油墨可以包括平均粒度为10nm至500nm，玻璃化转变温度为-20℃至200℃的第二液体载体和胶乳颗粒。

公开(公告)号：US20140170384A1

公开(公告)日：2014-06-19

申请号：US13720918

申请日：2012-12-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP

Inventor： Vladek Kasperchik ,  Vladimir Jakubek

IPC: C09D7/12

CPC classification number: C09D7/61 ,  C09D1/00 ,  C09D7/67 ,  C09D7/68 ,  C09D11/322 ,  C09D11/328 ,  C09D11/38 ,  Y10T428/24413

Abstract: The present disclosure is drawn to an inks, printed articles, and related methods. In one example, the a neutral gray reflective ink can include an aqueous liquid vehicle, iron oxide reflective particles having an average particle size from 3 nm to 180 nm dispersed in the aqueous liquid vehicle, and a dye system solvated in the aqueous liquid vehicle. The iron oxide particles and the dye system are present at relative concentrations to provide a reflective ink that is neutral gray.

Abstract translation: 本公开涉及油墨，印刷品和相关方法。 在一个实例中，中性灰色反射油墨可以包括水性液体载体，分散在水性液体载体中的平均粒度为3nm至180nm的氧化铁反射颗粒，以及溶剂化在液体载体中的染料体系。 氧化铁颗粒和染料体系以相对浓度存在以提供中性灰色的反射性油墨。

公开(公告)号：US08573762B1

公开(公告)日：2013-11-05

申请号：US13679989

申请日：2012-11-16

Applicant: Hewlett-Packard Development Company, LP

Inventor： Keshava A. Prasad

IPC: G01D11/00

CPC classification number: C09D11/38 ,  C09D11/102 ,  C09D11/322

Abstract: The present disclosure provides sustained decap for inkjet inks and related methods. As such, an inkjet ink composition can comprise a linear polyurethane binder having a weight average molecular weight of less than 50,000 Mw; from 5 wt % to 20 wt % of an organic cosolvent system including a first organic cosolvent selected from the group of 2-hydroxyethylurea, 1,2,6-hexanetriol, di-(2-hydoxyethyl)-5,5-dimethylhydantoin, 1,1,1,-tris(hydroxymethyl)ethane, 1,2,4-butanetriol, and mixtures thereof; water; and a colorant. Additionally, the organic cosolvent system can also comprise less than 5 wt % total organic cosolvent having a boiling point less than 250° C. based on the weight of the inkjet ink composition.

Abstract translation: 本公开提供喷墨油墨和相关方法的持续拆分。 因此，喷墨油墨组合物可以包含重均分子量小于50,000Mw的直链聚氨酯粘合剂; 包括选自2-羟乙基脲，1,2,6-己三醇，二（2-羟乙基）-5,5-二甲基乙内酰脲，1,1-二甲基乙内酰脲，1,1-二甲基乙内酰脲， ，1,1 - 三（羟甲基）乙烷，1,2,4-丁三醇及其混合物; 水; 和着色剂。 另外，基于喷墨油墨组合物的重量，有机共溶剂体系还可以包含小于5重量％的总有机共溶剂，其沸点低于250℃。

公开(公告)号：US20240389713A1

公开(公告)日：2024-11-28

申请号：US18696778

申请日：2021-09-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： Wei HUANG ,  Jun ZENG

IPC: A43B17/00 ,  B32B3/10 ,  B33Y80/00

Abstract: Examples of modifiable structures are described herein. In some examples, a structure includes a first lattice. In some examples, the first lattice provides a property of the structure. In some examples, the structure includes a modifiable second lattice. In some examples, the modifiable second lattice may adjust the property of the structure.

公开(公告)号：US20240267478A1

公开(公告)日：2024-08-08

申请号：US18682749

申请日：2022-01-21

Applicant: Hewlett-Packard Development Company, LP.

Inventor： Youngsang SEO ,  Haengnan KIM

IPC: H04N1/60 ,  H04N1/00

CPC classification number: H04N1/603 ,  H04N1/00413 ,  H04N1/00472

Abstract: An example image forming apparatus includes a storage unit to store color recognition characteristics registered for a plurality of users and a plurality of modification color profiles for compensating each color recognition characteristic, and a processor. The processor, based on a job command for a document of a user being input, is to identify the color recognition characteristics of the user from the storage unit, obtain a modification color profile from the storage unit, and convert the document by using the modification color profile.

公开(公告)号：US12058282B2

公开(公告)日：2024-08-06

申请号：US17212129

申请日：2021-03-25

Applicant: Hewlett-Packard Development Company, LP

Inventor： Agustin Hernandez Mendoza ,  Cary Arnold Bran

IPC: H04M1/02 ,  H04M1/72412

CPC classification number: H04M1/0297 ,  H04M1/0295 ,  H04M1/72412 ,  H04M1/0202

Abstract: A mobile phone station and cellphone application cooperating to provide the complete mobility expected of a cellphone and yet provide a complete desktop experience. In a fully wireless embodiment, the mobile phone station and cellphone application cooperate to automatically connect the cellphone to a Miracast monitor without requiring user operations. After performing initial pairing operations and monitor selection, when the cellphone meets selected criteria, such as the cellphone wirelessly charging or the cellphone within Bluetooth range and autoconnection is selected, the mobile phone station directs the cellphone to automatically start Miracast operations and connect to a selected monitor. In one embodiment, the user simply places the cellphone on the wireless charging pad and the desktop environment is activated. When the user wishes to leave, the user simply picks up the cellphone and walks away, the environment connections ceasing when Bluetooth reception ends.

公开(公告)号：US20210283843A1

公开(公告)日：2021-09-16

申请号：US16499253

申请日：2017-10-05

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： Kevin E Swier

IPC: B29C64/255 ,  B33Y30/00 ,  B22F12/00 ,  F16J15/3248

Abstract: A compliant seal in a valve mechanism in a supply station for coupling to a build material container and a method for sealing a build material container are provided. The compliant seal includes a seal ring including a contact surface configured to allow the build material container to rotate while maintaining a sealed channel between the valve mechanism and a build material container. A feature in a back surface of the seal ring opposite the contact surface mates to a corresponding feature on the valve mechanism to prevent the compliant seal from rotating with the build material container A guide ring mounted over an outer portion of the seal ring is configured to direct a build material container into contact with the contact surface as the build material container is inserted into the supply station.

公开(公告)号：US20200057400A1

公开(公告)日：2020-02-20

申请号：US16664188

申请日：2019-10-25

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

Inventor： Youn-jae Kim ,  Ki-youn Lee

IPC: G03G15/01 ,  G03G15/00

Abstract: An image forming apparatus includes a plurality of photosensitive drums respectively corresponding to a plurality of colors to print, on a recording medium, color chart of a plurality of vertical lines in a sub-scanning direction to a main scanning direction of the recording medium and to be arranged at intervals along the main scanning direction. A vertical line of the plurality of vertical lines includes at least two colored sub-lines to be formed by corresponding at least two photosensitive drums. A processor is to perform a correction in non-linear color registrations in the main scanning direction using an image of the color chart.