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公开(公告)号：US11995365B2
公开(公告)日：2024-05-28
申请号：US18023371
申请日：2020-09-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Gabriel Scott McDaniel , Scott K. Hymas , Jeffrey H. Luke
CPC classification number: G06F3/1239 , G06F3/1219 , G06K15/1823
Abstract: Upon fulfillment of a replacement cartridge of print material, whether projected usage of a printing device will likely deplete a current cartridge of print material prior to anticipated arrival of the replacement cartridge is determined. Responsive to determination that the projected usage will likely deplete the current cartridge prior to the anticipated arrival of the replacement cartridge, the printing device is to enter a reduced print material usage mode during subsequent actual usage of the printing device.
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公开(公告)号：US20230325129A1
公开(公告)日：2023-10-12
申请号：US18023374
申请日：2020-10-01
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Sean Daniel FitzGerald , Gabriel Scott McDaniel , Jeffrey H. Luke
IPC: G06F3/12 , G06Q10/083
CPC classification number: G06F3/121 , G06F3/1229 , G06Q10/083
Abstract: In some examples, a computing device can include a processing resource and a memory resource storing instructions to cause the processing resource to determine, based on a geographic identifier of an imaging device, environmental information for a location associated with the imaging device, determine operational information for the imaging device, and select, based on at least one of the environmental information and the operational information, a print material supply for the imaging device.
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公开(公告)号：US20230305772A1
公开(公告)日：2023-09-28
申请号：US18023371
申请日：2020-09-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Gabriel Scott McDaniel , Scott K. Hymas , Jeffrey H. Luke
CPC classification number: G06F3/1239 , G06F3/1219 , G06K15/1823
Abstract: Upon fulfillment of a replacement cartridge of print material, whether projected usage of a printing device will likely deplete a current cartridge of print material prior to anticipated arrival of the replacement cartridge is determined. Responsive to determination that the projected usage will likely deplete the current cartridge prior to the anticipated arrival of the replacement cartridge, the printing device is to enter a reduced print material usage mode during subsequent actual usage of the printing device.
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4.发明公开公开(公告)号：US20230245212A1
公开(公告)日：2023-08-03
申请号：US17588701
申请日：2022-01-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Gabriel Scott McDaniel , Jeffrey H. Luke , Justin Pettingill , Paul L. Jeran
IPC: G06Q30/06
CPC classification number: G06Q30/0635
Abstract: That a remaining life of a consumable item has reached a threshold at which piggyback fulfillment of a replacement consumable item is expected to result in arrival before expected continued usage of the consumable item within a printing device results in exhaustion of the remaining life is identified. In response to identifying that the remaining life has reached the threshold, the piggyback fulfillment of the replacement consumable item as part of an order for a user of the printing device using an alternative provider is initiated, rather than default fulfillment of the replacement consumable item using a primary provider being initiated.
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公开(公告)号：US11577520B2
公开(公告)日：2023-02-14
申请号：US17260273
申请日：2018-11-08
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Gabriel Scott McDaniel , Jeffrey Harold Luke , Sean Daniel FitzGerald
Abstract: In one example in accordance with the present disclosure, a refill container is described. The refill container includes a reservoir to house a volume of print compound and a chamber to house a pressurized fluid. A wall separates the reservoir from the chamber. A pressure release device of the refill container creates a fluid path between the chamber and the reservoir such that the pressurized fluid flows into the reservoir to mix with the volume of print compound. A trigger of the refill container activates the pressure release device.
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Patent Agency Ranking
公开(公告)号：US11067920B2
公开(公告)日：2021-07-20
申请号：US17047875
申请日：2018-08-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Sean Daniel Fitzgerald , Gabriel Scott McDaniel , Jeffrey H. Luke
Abstract: An example print component includes a container interface with a guide feature to guide rotation and a rotationally asymmetric key feature. An example toner component includes a recess to receive a toner container, a guide feature to guide rotation of the toner container, and an asymmetric key feature embedded in the guide feature to guide a container material interface towards a component material interface upon rotation. An example container may have a periphery with a rotationally asymmetric surface plane to guide rotation of the container and a protrusion extending from the periphery that has a key feature defined by edges rotationally asymmetric with respect to the periphery. An example container may include a mechanical interface including an asymmetrically-located key feature that, upon rotation of the print material container, generates a sealing force substantially perpendicular to the direction of rotation.
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公开(公告)号：US20240295836A1
公开(公告)日：2024-09-05
申请号：US18572770
申请日：2021-07-09
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Jeffrey Harold Luke , Justin D. Pettingill , Gabriel Scott McDaniel
CPC classification number: G03G15/065 , G03G15/0216 , G03G15/0266 , G03G15/0291 , G03G15/045 , G03G15/0812 , G03G15/80 , G03G21/08
Abstract: An apparatus includes a developer to receive a toner, and an actuator moveable between different positions. An electrical switch is responsive to an input stimulus from the actuator to control a voltage that enables or disrupts a transfer of the toner from the developer to a photoreceptor, where the electrical switch when in a first state sets the voltage at a first level to enable the transfer of the toner from the developer to the photoreceptor, and the electrical switch when in a second state sets the voltage at a second level to disrupt the transfer of the toner from the developer to the photoreceptor.
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公开(公告)号：US20240272842A1
公开(公告)日：2024-08-15
申请号：US18568786
申请日：2021-06-11
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Gabriel Scott McDaniel , Paul L. Jeran , Jeffrey H. Luke
IPC: G06F3/12 , G06Q30/018
CPC classification number: G06F3/1222 , G06F3/1238 , G06Q30/0185
Abstract: A user device transmits to a computing device an authentication code for a virtual printing device consumable item. The computing device authenticates the virtual printing device consumable item using the authentication code. Upon successful authentication of the virtual printing device consumable item, the virtual printing device consumable item is associated with a printing device to permit the printing device to print in accordance with the virtual printing device consumable item. The printing device subsequently prints as permitted by the virtual printing device consumable item.
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公开(公告)号：US20240119465A1
公开(公告)日：2024-04-11
申请号：US18553967
申请日：2021-04-13
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Gabriel Scott McDaniel , Paul L. Jeran , Jeffrey Harold Luke
IPC: G06Q30/018 , G06K7/14
CPC classification number: G06Q30/018 , G06K7/1413 , G06K7/1417
Abstract: A device receives information regarding whether a cover of an authentication indicia of a consumable has been subject to tampering. In response to the information indicating that the cover of the authentication indicia has not been subject to tampering, the device obtains an image of the authentication indicia after the cover has been removed from the authentication indicia. The device performs an authentication process to authenticate the consumable based on the authentication indicia.
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公开(公告)号：US20230302811A1
公开(公告)日：2023-09-28
申请号：US18023370
申请日：2020-09-29
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Jeffrey H Luke , Gabriel Scott McDaniel , Scott K Hymas
CPC classification number: B41J2/17566 , G06T7/001 , G06T7/60 , G06K15/027 , G06K15/4075 , G06F3/121 , G06F3/1285 , G06F3/1235 , G06T2207/30144 , G06T2207/20081
Abstract: In some examples, a computing device can include a processing resource and a memory resource storing instructions to cause the processing resource to receive a diagnostic image including a print quality characteristic associated with a print cartridge of an imaging device, compare the print quality characteristic to a reference characteristic of a reference image, and determine whether an amount of print material in the print cartridge is less than a threshold amount in response to the comparison.
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