公开(公告)号：US10723140B2

公开(公告)日：2020-07-28

申请号：US16330829

申请日：2016-09-08

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

Inventor： Peter G Hwang ,  David B Novak ,  Melissa S Gedraitis

IPC: B41J2/175 ,  B41J3/46 ,  B41J29/393

Abstract: In one example, method includes displaying an estimate of the number of pages that can be printed from a total amount of printing fluid including a printing fluid supply and a printing fluid reserve. The estimate is decremented in amounts of a first interval, in response to a first sensor signal indicating that the printing fluid supply is not empty. The estimate is decremented in amounts of a second interval that is smaller than the first interval, in response to a second sensor signal indicating that the printing fluid supply is empty.

公开(公告)号：US11323588B2

公开(公告)日：2022-05-03

申请号：US16500381

申请日：2018-06-29

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

Inventor： Simon Wong ,  Bee Ling Peh ,  David B Novak

IPC: H04N1/34 ,  G03G15/00 ,  G06F3/12

Abstract: Examples techniques to determine print material subscription plans for image rendering devices are described. In an example, data indicative of print material consumption by an image rendering device for a period of time is received at a server. Based on the received data, a print material subscription plan is determined for the image rendering device. Signals to enable provision of a notification corresponding to first print material subscription plan are transmitted to the image rendering device.

公开(公告)号：US20210368063A1

公开(公告)日：2021-11-25

申请号：US16500381

申请日：2018-06-29

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

Inventor： Simon Wong ,  Bee Ling Peh ,  David B Novak

IPC: H04N1/34 ,  G03G15/00 ,  G06F3/12

Abstract: Examples techniques to determine print material subscription plans for image rendering devices are described. In an example, data indicative of print material consumption by an image rendering device for a period of time is received at a server. Based on the received data, a print material subscription plan is determined for the image rendering device. Signals to enable provision of a notification corresponding to first print material subscription plan are transmitted to the image rendering device.

公开(公告)号：US20190210378A1

公开(公告)日：2019-07-11

申请号：US16330829

申请日：2016-09-08

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

Inventor： Peter G Hwang ,  David B Novak ,  Melissa S Gedraitis

IPC: B41J3/46 ,  B41J2/175

CPC classification number: B41J3/46 ,  B41J2/175 ,  B41J2/17566 ,  B41J29/393 ,  B41J2002/17569

Abstract: In one example, method includes displaying an estimate of the number of pages that can be printed from a total amount of printing fluid including a printing fluid supply and a printing fluid reserve. The estimate is decremented in amounts of a first interval, in response to a first sensor signal indicating that the printing fluid supply is not empty. The estimate is decremented in amounts of a second interval that is smaller than the first interval, in response to a second sensor signal indicating that the printing fluid supply is empty.

公开(公告)号：US08911069B1

公开(公告)日：2014-12-16

申请号：US13922757

申请日：2013-06-20

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

Inventor： David B Novak ,  Erik D. Ness

IPC: B41J2/175

CPC classification number: B41J2/17543 ,  B41J2/17546

Abstract: A supply source indicator indicates whether an ink cartridge is received from a subscriber source. An ink order identifier indicates a combination of ink colors for different chambers in a color pen of a printer. When print data is received, the supply source indicator and the ink order identifier are accessed to determine whether the ink cartridge is received from a subscriber source.

Abstract translation: 供应源指示器指示是否从订户源接收墨盒。 墨水订单标识符指示打印机彩色笔中不同室的墨水颜色的组合。 当接收到打印数据时，访问供应源指示符和墨水订单标识符以确定是否从订户源接收墨盒。

公开(公告)号：US11038033B2

公开(公告)日：2021-06-15

申请号：US15306740

申请日：2014-04-30

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

Inventor： Reynaldo V Villavelez ,  Ning Ge ,  Mun Hooi Yaow ,  Erik D Ness ,  David B Novak

IPC: H01L29/43 ,  H01L29/423 ,  H01L21/28 ,  H01L49/02

Abstract: The present subject matter relates to an integrated circuit. The integrated circuit includes a first metal layer and a second metal layer capacitively coupled to the first metal layer through a dielectric layer. Further, the second metal layer includes an electron leakage path to provide for leakage of charge from the second metal layer in a predetermined leak time period.

公开(公告)号：US10389672B2

公开(公告)日：2019-08-20

申请号：US15411681

申请日：2017-01-20

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

Inventor： David B Novak ,  Brian Woods ,  Erik D Ness ,  Huston W Rice ,  Amy Shipman

IPC: H04L12/58 ,  G06F8/65 ,  H04L29/08

Abstract: One example discloses a peripheral supply component. The peripheral supply component includes a supply item to provide resources on an installed peripheral component, wherein the supply item is a consumable, upgradable, or replacement component on the installed peripheral component. An encoded component is installed with the supply item, wherein the encoded component is employed to generate a message event related to the peripheral component.

公开(公告)号：US20170053993A1

公开(公告)日：2017-02-23

申请号：US15306740

申请日：2014-04-30

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

Inventor： Reynaldo V Villavelez ,  Ning GE ,  Mun Hooi YAOW ,  Erik D Ness ,  David B Novak

IPC: H01L29/423 ,  H01L49/02

Abstract: The present subject matter relates to an integrated circuit. The integrated circuit includes a first metal layer and a second metal layer capacitively coupled to the first metal layer through a dielectric layer. Further, the second metal layer includes an electron leakage path to provide for leakage of charge from the second metal layer in a predetermined leak time period.

Abstract translation: 本主题涉及集成电路。 集成电路包括通过电介质层与第一金属层电容耦合的第一金属层和第二金属层。 此外，第二金属层包括电子泄漏路径，以在预定的泄漏时间段内提供来自第二金属层的电荷泄漏。