Patents Assigned to Hewlett-Packard
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Publication number: 20240123446Abstract: A microfluidic system may comprise a dispense head with multiple dispensers, each dispensing a different cell type, such as single pairs of individual target cells and individual sensor cells. Interaction between the cells may be observed based on, for example, fluorescence. Individual target cells may then be selected, based on observations, for use or for further investigation. As an example, target cells may be B-cells, and enhanced selection of B-cells aids more direct antibody discovery.Type: ApplicationFiled: May 26, 2023Publication date: April 18, 2024Applicant: Hewlett-Packard Development Company, L.P.Inventors: Alexander Govyadinov, Viktor Shkolnikov
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Publication number: 20240127839Abstract: Examples of noise suppression controls are described herein. In some examples, an electronic device includes a processor to classify, using a first machine learning model, an environment based on video of the environment to produce a classification. In some examples, the processor is to detect, using a second machine learning model, a situation in the environment based on the video to produce a detection. In some examples, the processor is to control noise suppression on audio captured from the environment based on the classification and the detection.Type: ApplicationFiled: February 26, 2021Publication date: April 18, 2024Applicant: Hewlett-Packard Development Company, L.P.Inventors: Alexander Wayne Clark, Yun David Tang, Maureen Ann Aragon
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Publication number: 20240123685Abstract: According to an example, a heating device comprises a plurality of light emitting arrays to emit a respective irradiance associated with a calibration profile and a power source electrically connected to the plurality of light emitting arrays, wherein the irradiances emitted by the plurality of light emitting arrays result in a substantially spatially uniform irradiance towards a target surface.Type: ApplicationFiled: January 21, 2022Publication date: April 18, 2024Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Arnau CODINA SABORIT, Daniel Pablo ROSENBLATT, Ferran ESQUIUS BERENGUERAS
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Publication number: 20240126882Abstract: An example storage medium includes instructions that, when executed, cause a processor of a computing device to encrypt a source file that has been identified as potentially malicious, place the encrypted file in a location accessible to a virtual machine, provide, to the virtual machine, information for decrypting the encrypted file, and cause the virtual machine to use the information to process the encrypted file.Type: ApplicationFiled: March 11, 2021Publication date: April 18, 2024Applicant: Hewlett-Packard Development Company, L.P.Inventors: James Edwin Garnett Wright, Ratnesh Kumar Pandey, David Jonathan Mansergh
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Publication number: 20240124740Abstract: A printable medium that comprises a base substrate with an image-side and a back-side. An ink-receiving layer comprising water and, at least, two polymeric networks with the first polymeric network being a polyurethane-based polymer and the second polymeric network being a reactive polyaziridine polymer is applied to the image-side of the fabric base substrate. Also described herein are a method for forming the printable medium and a printing method that includes ejecting an ink composition onto the print medium described herein.Type: ApplicationFiled: January 22, 2021Publication date: April 18, 2024Applicant: Hewlett-Packard Development Company, L.P.Inventors: Xiaoqi ZHOU, Zhang-Lin ZHOU
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Patent number: 11960241Abstract: A liquid electrophotographic ink composition is disclosed herein. One example of the liquid electrophotographic ink composition includes a resin, a liquid carrier, a pigment chosen from titanium oxide, and a spacer chosen from barium sulfate, calcium carbonate, clay, magnesium silicate and mixtures thereof, in an amount from 5 to 15 wt. % of the total solids of the composition. A method for making a liquid electrophotographic ink composition is also disclosed herein.Type: GrantFiled: April 30, 2019Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Hanit Marom Tchaicheeyan, Albert Teishev, Adi Mann, Orel Yosef Mizrahi, Doron Gurovich, Vladislav Kaploun, Emad Masoud
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Patent number: 11958982Abstract: A materials kit for three-dimensional (3D) printing can include a powder bed material including electroactive polymer particles including electroactive polymer having a melting temperature from about 100° C. to about 250° C. and a fusing agent including a radiation absorber to selectively apply to the powder bed material.Type: GrantFiled: January 16, 2019Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: James William Stasiak, Garry Hinch, Stanley J. Kozmiski
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Patent number: 11960329Abstract: An example computing device includes: a display housing including a first recess and a base including a second recess; and a hinge to rotate the display housing from a closed configuration to an open configuration, the hinge comprising: a central bar; a first link coupled to the central bar at a first pivot point, the first link rotatable about the first pivot point; and a second link coupled to the central bar at a second pivot point, the second link rotatable about the second pivot point; and wherein in response to the display housing rotating to the open configuration, a first sliding end of the first link is to retract into the first recess and a second sliding end of the second link is to retract into the second recess.Type: GrantFiled: November 17, 2019Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Hyunmin Moon, Jin Sang Hwang
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Patent number: 11960414Abstract: In some examples, a controller for a storage system separate from a host system checks whether a storage cartridge in a storage system is associated with an indication set, in an electronic memory, during a configuration operation in the storage system to indicate write protection is enabled for the storage cartridge. In response to determining that the storage cartridge is associated with the indication, the controller triggers the write protection for the storage cartridge to prevent writing of data to the storage cartridge if the storage cartridge already contains previously written data.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Richard Arthur Bickers, Curtis C. Ballard
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Patent number: 11960268Abstract: Examples discussed herein relate to managing power allocation for devices, such as network devices, with processing chip. In some examples, based on determining that a first temperature measurement of the processing chip does not satisfy an operating temperature threshold, the network device allocates power from a power source to a first heating element of the network device to heat the processing chip & allocates power from the power source to a second heating element of the network device to heat the processing chip. Based on determining that a second temperature measurement satisfies the operating temperature threshold, the network device allocates power from the power source to a set of power over ethernet ports of the network device & the first amount of power from the power source selectively to the first heating element to heat the processing chip.Type: GrantFiled: May 4, 2021Date of Patent: April 16, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Khai Chiah Chng, Mun Hoong Tai, Kum Cheong Adam Chan, Song Poh Chai
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Patent number: 11958293Abstract: In some examples, a fluid ejection die includes a plurality of nozzles arranged in a plurality of nozzle columns, the plurality of nozzle columns distributed across a width of the fluid ejection die in a staggered manner, wherein nozzles of each respective nozzle column of the plurality of nozzle columns are spaced apart along a length of the fluid ejection die, wherein the plurality of nozzle columns includes a first pair of neighboring nozzle columns that are spaced by a first distance across the width. The plurality of nozzle columns includes a second pair of neighboring nozzle columns that are spaced by a second distance across the width, the second distance being larger than the first distance.Type: GrantFiled: June 3, 2021Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Galen Cook, Garrett E Clark, Michael W Cumbie, James R Przybyla, Richard Seaver, Frank D Derryberry, Si-lam J Choy
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Patent number: 11960337Abstract: Example approaches for customization of thermal and power policies in computers, are described. In an example, a microcontroller of a computing system, also referred to as system, validates thermal policy custom data stored in a firmware storage medium of the system, in response to a supply of power to the system. On a successful validation of the thermal policy custom data, thermal control settings is updated with a customized thermal policy included in the thermal policy custom data. In response to initiation of a boot operation of the system, a processor of the system validates power policy custom data stored in the firmware storage medium. In response to a successful validation of the power policy custom data during the boot operation, the processor updates power control settings of the system with a customized power policy included in the power policy custom data.Type: GrantFiled: January 22, 2020Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Kang-Ning Feng, Yuan-Ti Chang, Reily Chang
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Patent number: 11963215Abstract: Implementations of the present disclosure relate to resource unit (RU) assignment to combat frequency selective fading. A method comprises determining, at an access point (AP), a plurality of channel qualities of a plurality of resource units (RUs) for a client. The plurality of RUs are configured to be available for communications with a plurality of clients comprising the client. The method further comprises determining, from the plurality of RUs, a target RU for the client based at least in part on the plurality of channel qualities. The target RU is to be used by the client for a following transmission with the AP. A target RU with good channel quality will be assigned to the client, thus the transmission and overall system performance will be enhanced.Type: GrantFiled: October 27, 2021Date of Patent: April 16, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Jianpo Han, Hongli Zhang, Qiang Zhou, Mohd Shahnawaz Siraj, Andre Beaudin
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Patent number: 11958239Abstract: Apparatus to produce a three-dimensional object and methods of producing a three-dimensional object are described. In some examples, a first fluid comprising a colorant and a second fluid comprising an absorber to absorb electromagnetic radiation are applied on a layer of particulate material. Application of the second fluid to the layer of particulate material is in dependence on an ability of the first fluid to absorb the electromagnetic radiation.Type: GrantFiled: July 30, 2015Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Ramirez Muela, Lihua Zhao, Alejandro Manuel De Pena
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Patent number: 11958306Abstract: In an example of the disclosure, a priming lane and a non-priming lane are identified within an image frame to be printed by a printer. A line of molten wax is applied to the roller. The molten wax when cooled is to form a wax ridge upon the roller. The roller having the formed wax ridge is wetted with the primer. The wetted roller is rotated against the substrate to apply the primer. A first width of the wetted roller that does not include the wax ridge forms the priming lane upon the substrate. A second width of the roller that includes the wax ridge causes the primer to not transfer and thereby forms the non-priming lane upon the substrate.Type: GrantFiled: September 30, 2019Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Chen Zigdon, Mirit Shitrit, Liora Braun
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Patent number: 11958240Abstract: A multi-fluid kit for three-dimensional printing can include a fusing agent and a detailing agent. The fusing agent can include water and a radiation absorber. The radiation absorber absorbs radiation energy and converts the radiation energy to heat. The detailing agent includes a lipophilic phase discontinuously dispersed within an aqueous phase by a surfactant. The lipophilic phase includes an organosilane having a central silicon atom coupled to a C6 to C24 aliphatic or alicyclic hydrocarbon and multiple hydrolyzable groups. The organosilane is present in the detailing agent at from about 1 wt % to about 20 wt %.Type: GrantFiled: August 8, 2019Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Graciela Emma Negri Jimenez, Emre Hiro Discekici, Shannon Rueben Woodruff
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Patent number: 11963077Abstract: Examples described herein relate to a system including a BC network associated with a plurality of entities in a defined geographic scope. A first entity of the plurality of entities includes a connected vehicle that generates vehicular data. The BC network is governed by a smart contract. The smart contract includes a data sharing policy defined by a user of the connected vehicle, wherein the data sharing policy allows the user of the connected vehicle to selectively share the vehicular data with one or more other entities of the plurality of entities.Type: GrantFiled: April 6, 2021Date of Patent: April 16, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Nitin Singla, Thomas Golway, Yashavantha Nagaraju Naguvanahalli
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Patent number: 11958261Abstract: Example shoe manufacturing methods and related computer readable medium for implementing a portion of said manufacturing methods are disclosed herein. In some examples, the method includes placing an upper member about an upper portion of a last, wherein the last is a form for the shoe. In addition, the method includes producing a lasting based on data relating to a foot of a user, and attaching the lasting to the upper member, wherein the lasting extends over a lower portion of the last. Further, the method includes molding a sole onto the lasting and the upper member, and removing the last from the upper member.Type: GrantFiled: July 20, 2018Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Edward Ponomarev, Matthew G. Lopez, Stephen George Miller
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Patent number: 11958109Abstract: An example three-dimensional (3D) printing kit includes a particulate build material, which includes from about 80 wt % to 100 wt % metal particles based on a total weight of the particulate build material. In some examples, the kit also includes a binder fluid, which includes water and a curable polyurethane adhesion promoter in an amount ranging from about 0.5 wt % to about 15 wt % based on a total weight of the binder fluid. The curable polyurethane adhesion promoter is formed from a polyisocyanate; an acrylate or methacrylate, the acrylate or methacrylate having at least one hydroxyl functional group and having an acrylate functional group or a methacrylate functional group; a carboxylic acid including one or two hydroxyl functional groups, an amount of the carboxylic acid ranging from 0 wt % to about 10 wt %; and a sulfonate or sulfonic acid having one or two hydroxyl functional groups or one or two amino functional groups.Type: GrantFiled: September 20, 2018Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventor: Tienteh Chen
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Patent number: D1022931Type: GrantFiled: August 2, 2021Date of Patent: April 16, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Vignesh Kannan, Joshua M. Yu, Matthew David Smith, Jeffrey A. Nielsen, Kenneth Duda