公开(公告)号：US12120141B2

公开(公告)日：2024-10-15

申请号：US17387741

申请日：2021-07-28

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

Inventor： Narendra Kumar Chincholikar ,  Sanket Anavkar ,  Vaibhav Tarange ,  Manohar Lal Kalwani

IPC: H04L29/06 ,  G06N5/04 ,  G06N7/00 ,  G06N7/01 ,  H04L9/40

CPC classification number: H04L63/1433 ,  G06N5/04 ,  G06N7/01

Abstract: In an example implementation according to aspects of the present disclosure, a system, method, and storage medium to identify and score security vulnerabilities is disclosed. A memory and a processor receive security-related data from a plurality of client computing devices, create a security score for each the client computing devices. The processor identifies a subset of the client computing devices with security scores surpassing a threshold and remediates a security vulnerability on each of the subset.

公开(公告)号：US12119887B2

公开(公告)日：2024-10-15

申请号：US17950797

申请日：2022-09-22

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

Inventor： Ruei-Ting Lin ,  Cheng-Fang Lin ,  Huai-yung Yen ,  Ren-Hao Chen ,  Lo-Chun Tung

IPC: G06F9/44 ,  G06F9/448 ,  H04B15/00 ,  H04W84/12

CPC classification number: H04B15/00 ,  G06F9/448 ,  H04W84/12

Abstract: The present disclosure provides intelligent radio frequency interference mitigation in a computing platform. The computing platform includes a processor, a memory, a system clock and a wireless network interface. The system clock can be controlled so that the processor and/or the memory may operate at a slow frequency or a fast frequency. The wireless network may operate on a radio channel that experiences radio frequency interference at the fast frequency. The system clock may be intelligently controlled to select the slow frequency to reduce radio frequency interference to prioritize execution of a network application, or to select the fast frequency to increase processor speed and prioritize execution of a local application.

公开(公告)号：US12116491B2

公开(公告)日：2024-10-15

申请号：US18349165

申请日：2023-07-09

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

Inventor： Ali Emamjomeh ,  Erica Montei Fung ,  Alexey S. Kabalnov

IPC: C09D11/102 ,  B33Y70/10 ,  C08J3/12 ,  C08J3/205 ,  C08J3/28 ,  C08J7/02 ,  C09D11/101 ,  B29C64/165 ,  B29K77/00 ,  B29K309/00 ,  B29K309/08 ,  C08K3/34 ,  C08K3/40 ,  C08K7/00 ,  C08K7/14

CPC classification number: C09D11/102 ,  B33Y70/10 ,  C08J3/12 ,  C08J3/205 ,  C08J3/28 ,  C08J7/02 ,  C09D11/101 ,  B29C64/165 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2309/14 ,  C08J2377/04 ,  C08K2003/343 ,  C08K3/40 ,  C08K7/00 ,  C08K7/14

Abstract: The present disclosure is drawn to a composite particulate build material, including 92 wt % to 99.5 wt % polymeric particles having an average size from 10 μm to 150 μm and an average aspect ratio of less than 2:1. The composite particulate build material further includes from 0.5 wt % to 8 wt % reinforcing particles having an average size of 0.1 μm to 20 μm and an average aspect ratio of 3:1 to 100:1 applied to surfaces of the polymeric particles, wherein the reinforcing particles include mica or glass.

公开(公告)号：US12115776B2

公开(公告)日：2024-10-15

申请号：US17995578

申请日：2020-04-06

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

Inventor： Marcel Llorach To ,  Eduardo Martin Orue ,  Ricardo Sanchis Estruch ,  Fernando Rey Arrieta

IPC: B41J11/00 ,  B41J11/06

CPC classification number: B41J11/005 ,  B41J11/0085 ,  B41J11/0095 ,  B41J11/06

Abstract: Examples relate to printing systems comprising a safety assembly associated with a printhead. The safety assembly comprises a rolling element upstream of the printhead in the print medium advance direction to prevent a print medium from contacting the printhead.

公开(公告)号：USD1045976S1

公开(公告)日：2024-10-08

申请号：US29833414

申请日：2022-04-04

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

Designer： Jinsam Park ,  Jinhong Kim ,  Yoshitaka Isogai

Abstract: FIG. 1 is a left-front-top perspective view of the toner cartridge of the present invention, showing a new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a back elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a right-back-bottom perspective view.
The broken lines in the figures show portions of the toner cartridge that form no part of the claimed design.

公开(公告)号：US12111596B2

公开(公告)日：2024-10-08

申请号：US18030332

申请日：2021-06-17

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

Inventor： Sangcheol Kim ,  Jewon Jeong ,  Wonkeun Lee

IPC: G03G15/00 ,  G03G15/01 ,  G03G15/23

CPC classification number: G03G15/5008 ,  G03G15/0105 ,  G03G15/23 ,  G03G2215/2083 ,  G03G2215/2087

Abstract: An example image forming apparatus includes a simplex path for conveying printing medium passing through a fixing unit provided in a main body to a discharge port of the main body, a duplex path for turning over printing medium and conveying the printing medium to the simplex path, and a discharge unit for selectively conveying a first printing medium and a second printing medium in different directions, wherein the first printing medium includes an image formed on one surface passing through the simplex path, and the second printing medium includes an image formed on two surfaces and passing through the simplex path after passing through the duplex path.

公开(公告)号：US12110362B2

公开(公告)日：2024-10-08

申请号：US16756391

申请日：2018-09-07

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

Inventor： Ali Emamjomeh ,  Shannon Reuben Woodruff ,  Kenneth Flack ,  Greg S Long ,  Katrina Donovan ,  Erica Fung ,  Jacob Tyler Wright ,  James W Stasiak

IPC: C08G65/00 ,  B29C64/165 ,  B29C64/194 ,  B29C64/264 ,  B29K75/00 ,  B33Y10/00 ,  B33Y40/10 ,  B33Y70/00 ,  B33Y70/10 ,  B33Y80/00 ,  C08F14/26 ,  C08G77/46 ,  C08L27/18 ,  C08L77/00 ,  C09D11/037 ,  C09D11/101 ,  C09D11/102 ,  C09D11/106 ,  C09D11/322 ,  C09D11/38

CPC classification number: C08G65/007 ,  B29C64/165 ,  B29C64/194 ,  B29C64/264 ,  B33Y10/00 ,  B33Y40/10 ,  B33Y70/00 ,  C08F14/26 ,  C08G77/46 ,  C08L27/18 ,  C08L77/00 ,  C09D11/037 ,  C09D11/101 ,  C09D11/102 ,  C09D11/106 ,  C09D11/322 ,  C09D11/38 ,  B29K2075/00 ,  B29K2995/0021 ,  B29K2995/004 ,  B33Y70/10 ,  B33Y80/00 ,  C08L2205/06

Abstract: An example of a three-dimensional (3D) printing kit includes a build material composition and a fusing agent to be applied to at least a portion of the build material composition during 3D printing. The build material composition includes a semi-crystalline thermoplastic polymer having a surface energy density greater than 41 mN/m. The fusing agent includes an energy absorber to absorb electromagnetic radiation to coalesce the semi-crystalline thermoplastic polymer in the at least the portion.

公开(公告)号：US12109762B2

公开(公告)日：2024-10-08

申请号：US17426580

申请日：2019-04-30

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

Inventor： Sergio Gonzalez Martin ,  Manuel Freire Garcia ,  Ismael Fernandez Aymerich

IPC: B29C64/00 ,  B29C64/393 ,  B33Y50/02

CPC classification number: B29C64/393 ,  B33Y50/02

Abstract: In an example, a method includes receiving, at least one processor, object model data representing at least a portion of a first object that is to be generated by an additive manufacturing apparatus by fusing build material within a fabrication chamber. An indication of an amount of fused build material in a region of the fabrication chamber which is to be below the region in which the first object is to be generated may be determined and a dimensional compensation value to apply to the object model data representing the first object may be determined based on the determined indication. The determined dimensional compensation value may be applied to the object model data to derive modified object model data.

公开(公告)号：US20240329434A1

公开(公告)日：2024-10-03

申请号：US18554749

申请日：2021-06-22

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

Inventor： Fred Charles Thomas, III

IPC: G02F1/01 ,  G03B11/00 ,  G03B33/08 ,  G03B35/02

CPC classification number: G02F1/0136 ,  G03B11/00 ,  G03B33/08 ,  G03B35/02

Abstract: A color camera system according to an example includes a red, green, blue (RGB) color camera device to capture images of an object, and a polarized illumination source to illuminate the object during the capture of the images. The color camera system further includes a liquid crystal tunable polarization filter positioned between the camera device and the object, wherein the liquid crystal tunable polarization filter is to provide the camera device with selectable linear polarization viewing states for capturing the images of the object, and is to provide capability for each RGB pixel to be uniquely processed using RGB color distinct polarization filter parameters.

公开(公告)号：US12105937B2

公开(公告)日：2024-10-01

申请号：US17783318

申请日：2020-01-14

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

Inventor： Yi-Chien Lin ,  Chih-Hung Lin ,  Ling-Yu Wu ,  Chih-Shiuan Lee

IPC: G06F3/048 ,  G06F3/0484 ,  G06T7/70 ,  G06V40/16

CPC classification number: G06F3/0484 ,  G06T7/70 ,  G06V40/172 ,  G06T2207/30201

Abstract: In one example, an electronic device may include a display screen defining a plurality of display regions. Further, the electronic device may include a camera to capture an image of an operator of the electronic device. Furthermore, the electronic device may include a controller operatively coupled to the camera and the display screen. The controller may detect an orientation of the operator's face with respect to the display screen using the captured image. Further, the controller may determine a first display region of the plurality of display regions corresponding to the detected orientation of the operators face. Furthermore, the controller may activate the first display region to position a cursor of a pointing device within the first display region.