公开(公告)号：US20230384992A1

公开(公告)日：2023-11-30

申请号：US18031424

申请日：2021-09-20

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

Inventor： UICHOON LEE

IPC: G06F3/12

CPC classification number: G06F3/1215 ,  G06F3/1258

Abstract: An example method of operating an image forming apparatus includes activating a burst mode function to provide a speed faster than a threshold speed of a general speed mode for a job having a specific condition, determining whether a requested job satisfies the specific condition, setting a speed mode of the requested job satisfying the specific condition as the burst mode, and controlling a device related to image formation to operate in the burst mode when a processing order of the requested job is reached.

公开(公告)号：US20230381783A1

公开(公告)日：2023-11-30

申请号：US18032543

申请日：2020-10-19

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

Inventor： Carson Denison ,  Erik D. Torniainen ,  Richard W. Seaver

IPC: B01L7/00 ,  C12Q1/686

CPC classification number: B01L7/525 ,  C12Q1/686 ,  B01L2300/1827 ,  B01L2400/0442 ,  B01L3/502784

Abstract: In one example in accordance with the present disclosure, a device for conducting a reaction with a fluid sample is described. The device includes: a microfluidic channel; a number of heating elements along the microfluidic channel; and an inertial pump at each of opposite ends of the microfluidic channel to oscillate the fluid sample along the microfluidic channel.

公开(公告)号：US20230381723A1

公开(公告)日：2023-11-30

申请号：US17826943

申请日：2022-05-27

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

Inventor： Carson Denison ,  Richard W. SEAVER ,  Erik D. TORNIAINEN ,  Pavel KORNILOVICH ,  Alexander GOVYADINOV ,  Anand Samuel JEBAKUMAR ,  Oumnia EL FAJRI

IPC: B01F33/3012 ,  B01F35/71

CPC classification number: B01F33/3012 ,  B01F35/7172 ,  B01F2101/2204

Abstract: An example microfluidic mixer can include an inlet microfluidic channel portion and a fluid splitting channel portion including an overpass microfluidic channel to receive fluid from a first side of the inlet microfluidic channel portion and an underpass microfluidic channel to receive fluid from a second side of the inlet microfluidic channel portion, where the underpass microfluidic channel extends under the overpass microfluidic channel such that the channels overlap at their respective downstream ends. A fluid recombining channel portion is downstream of the fluid splitting portion and includes an angled recombining surface having an acute angle with respect to a direction of fluid flow, where the angled recombining surface is between the downstream ends of the overpass and underpass microfluidic channels. An outlet microfluidic channel portion is fluidly connected downstream from the fluid recombining channel portion.

公开(公告)号：US11829661B2

公开(公告)日：2023-11-28

申请号：US17794221

申请日：2020-04-21

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

Inventor： Dean J. Richtsmeier ,  Brian C. Mayer ,  Kenneth Scott Line

IPC: G06F3/12

CPC classification number: G06F3/1229 ,  G06F3/121 ,  G06F3/128

Abstract: An example system may include a processor and a non-transitory machine-readable storage medium storing instructions executable by the processor to determine, during an imaging operation by an imaging component of a printing device, whether a print queue, supplied by the imaging component, will be depleted by a printing component of the printing device prior to a completion of the imaging operation; and adjust, based on the determination, a media feed rate of the printing component.

公开(公告)号：US11829264B2

公开(公告)日：2023-11-28

申请号：US17783039

申请日：2019-12-20

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

Inventor： Maikel Maciel Ronnau ,  Leonardo Rodriguez Heredia

IPC: G06F11/00 ,  G06F11/14

CPC classification number: G06F11/1469 ,  G06F2201/84

Abstract: Methods, systems, and computer-readable media (transitory or non-transitory) are described herein for automatic backup and replacement of a storage device. According to an example, a storage failure for given storage device may be predicted. A backup process of the give storage device to a remote system may be initiated based on predicting the storage failure for the given storage device. The backup process may create a one-to-one image backup or a user data backup based on a predicted amount of time until the storage failure of the given storage device. A restore process of a new storage device at the remote system may be initiated upon completion of the backup process. The restore process may depend on the backup created during the backup process and/or various types of new storage devices that are available. The new storage device may be based on the given storage device.

公开(公告)号：US11827512B2

公开(公告)日：2023-11-28

申请号：US17251236

申请日：2018-09-24

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

Inventor： Eric Martin ,  Rogelio Cicili ,  Tsuyoshi Yamashita

IPC: B81B7/00 ,  B81B1/00 ,  B81B3/00 ,  B81C1/00 ,  B41J2/045

CPC classification number: B81B7/0006 ,  B41J2/0455 ,  B41J2/0458 ,  B41J2/04541 ,  B41J2/04543 ,  B81B1/00 ,  B81B3/0021 ,  B81C1/00071 ,  B81C1/00095 ,  B81C1/00119 ,  B81B2201/05 ,  B81B2203/0338

Abstract: Examples include a fluidic die. The fluidic die comprises an array of field effect transistors including field effect transistors of a first size and field effect transistors of a second size. At least one connecting member interconnects at least some of the field effect transistors of the array of field effect transistors. The fluidic die further comprises a first fluid actuator connected to a first set of field effect transistors having at least one field effect transistor of the first size. The die includes a second fluid actuator connected to a second respective set of field effect transistors having a first respective field effect transistor of the second size interconnected to at least one other field effect transistor of the array.

公开(公告)号：US11826637B2

公开(公告)日：2023-11-28

申请号：US16952472

申请日：2020-11-19

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

Inventor： Darwin Chen ,  Baron King Lee ,  Salvador Parra

IPC: A63F13/00 ,  A63F13/23 ,  H02J50/10 ,  H02J50/90 ,  A63F13/98 ,  H02J7/34 ,  H02J7/00

CPC classification number: A63F13/23 ,  A63F13/98 ,  H02J7/0044 ,  H02J7/342 ,  H02J50/10 ,  H02J50/90 ,  H02J7/0047

Abstract: This application discloses mobile device accessories that can be used to facilitate mobile gaming. Systems of the inventive subject matter have two grips and a middle portion that make it easier for users to hold a mobile device. The middle portion can include wireless charging capabilities to transfer power to a mobile device having wireless charging capabilities. Embodiments include a battery pack that can be swapped, and battery packs can additionally include wireless charging capabilities. Systems of the inventive subject matter improve mobile gaming by reducing reliance on batteries that are built in to mobile devices and improving easy-of-use through wireless charging.

公开(公告)号：US20230379585A1

公开(公告)日：2023-11-23

申请号：US17748192

申请日：2022-05-19

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

Inventor： Yow Wei Cheng ,  Kuanlin Li ,  Ling I. Hung

IPC: H04N5/232 ,  G06T1/00

CPC classification number: H04N5/23299 ,  H04N5/23206 ,  G06T1/0035

Abstract: The present specification describes examples of a computing device for reducing camera bus channels and bandwidth. The example computing device includes a plurality of tracking cameras to capture a plurality of tracking images. The computing device also includes a processor to receive the plurality of tracking images captured by the plurality of tracking cameras. The processor is to combine the plurality of tracking images into a carrier image. The computing device also includes a camera bus to transmit the carrier image.

公开(公告)号：US20230376703A1

公开(公告)日：2023-11-23

申请号：US17751237

申请日：2022-05-23

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

Inventor： Jefferson P. WARD ,  Stephen D. PANSHIN ,  Marina FERRAN FARRES

IPC: G06K7/10 ,  G06K7/00 ,  G06K19/07

CPC classification number: G06K7/10108 ,  G06K7/0008 ,  G06K19/0723

Abstract: In some examples, an electronic device includes a network interface and a controller. The controller receives, via the network interface, an identifier of a radio frequency identification (RFID) tag, and generates a notification in response to the identifier being different from a set of identifiers stored to a storage device. The set of identifiers includes multiple identifiers associated with the RFID tag.

公开(公告)号：US20230375973A1

公开(公告)日：2023-11-23

申请号：US18027742

申请日：2021-03-23

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

Inventor： Changwoo LEE ,  Jaeil Yu ,  Junhui KIM

IPC: G03G21/16 ,  G03G15/08

CPC classification number: G03G21/1647 ,  G03G15/0875 ,  G03G21/1676 ,  G03G2215/068

Abstract: An example connection structure includes a connector and a connector support body. The connector is to engage with a coupler of a toner cartridge at a driving position when the toner cartridge is located at an operable position. The connector support body is rotatable about a rotation axis. The connector is also to support the connector to allow the connector to be inclined toward one side or another side with respect to the rotation axis while moving along the rotation axis with respect to the driving position.