Hewlett Packard Patents

HP Inc. (formerly Hewlett-Packard Company) serves individuals, small- and medium-sized businesses, and large enterprises, including government, healthcare and educational clients. Its products and services include personal computing devices, imaging and printing products, and enterprise IT infrastructure, consulting, solutions and support.

Hewlett Packard Patents by Type

  • Publication number: 20170055360
    Abstract: A system is provided herein. The system includes a cage and a handle mechanism. The handle mechanism includes a handle member and a cam member. The handle member is formed to rotate between a closed position, a top open position, and a bottom open position. In the closed position, a handle latch holds the handle in the closed position. In the top open position, the handle rotates a first amount to the top open position and engages with a top cam surface. Rotation of the handle member to rotate a cage a second amount. In the bottom open position, the handle member rotates the first amount to the bottom open position and engages with a bottom cam surface. Rotation of the handle member to rotate the cage the second amount. The cam member to control a rate of rotation of the handle member and the cage.
    Type: Application
    Filed: February 13, 2014
    Publication date: February 23, 2017
    Applicant: Hewlett-Packard Enterprise Development , L.P.
    Inventors: Troy Anthony DELLA FIORA, James D PRESTON, Joseph ALLEN
  • Publication number: 20170054857
    Abstract: A system comprising a multifunctional peripheral device comprising a processor and a display device, in which the display device presents to a user an electronic document, in which, with an editing module, the multifunctional peripheral device receives input indicating edits to be made to the electronic document, and in which the edits are saved as a separate image.
    Type: Application
    Filed: April 29, 2014
    Publication date: February 23, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Perry V Lea, Brian James Sahr, Steven Holland, Eric P Christianson, John D Wilcox, Bradley R Larson
  • Publication number: 20170054066
    Abstract: The present disclosure is drawn to electrocaloric devices, methods of making electrocaloric integrated circuits, and methods of thermally cycling integrated circuits. The electrocaloric device can include an electrocaloric material having a solid solution of two or more components of BNT, BKT, BZT, BMgT, or BNiT. The electrocaloric material can have an ergodic transition temperature within a range of 50 C to 300 C. The device can also include electrodes associated with the electrocaloric material, as well as an electrical source to add or reduce electrical field between the electrodes across the electrocaloric material to generate heating or cooling relative to the ergodic transition temperature of the electrocaloric material.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: David Cann, Brady Gibbons, Troy Ansell, James Elmer Abbot Jr
  • Publication number: 20170054609
    Abstract: A network anomaly may be detected by comparing the network behavior of a packet to an expected network behavior. The network behavior may be determined using a packet sample of a packet matching a flow rule that includes a sampling rule.
    Type: Application
    Filed: April 24, 2015
    Publication date: February 23, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: AMBI CHETAN, ALLU RAMAPRASAD, VENKATAVARADHAN DEVARAJAN
  • Publication number: 20170054604
    Abstract: Applying an MSTP configuration can include instructing a plurality of network devices to disable non-MSTP links in response to a verification of receipt of the MSTP configuration and instructing the plurality of network devices to apply the MSTP configuration in response to a verification that each of the plurality of network devices disabled the non-MSTP links.
    Type: Application
    Filed: April 25, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: Shaun K. WAKUMOTO, Craig J. MILLS
  • Publication number: 20170050443
    Abstract: A replaceable integrated printhead cartridge is provided that comprises a liquid reservoir and a linear nozzle array being disposed in a bottom and extending perpendicular to a longitudinal axis.
    Type: Application
    Filed: September 24, 2014
    Publication date: February 23, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventor: Arun K. AGARWAL
  • Publication number: 20170053993
    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.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Reynaldo V Villavelez, Ning GE, Mun Hooi YAOW, Erik D Ness, David B Novak
  • Publication number: 20170050454
    Abstract: Examples of a container assembly are disclosed herein. An example of the container assembly includes a regulated tank to supply printing composition and a free tank to supply reserve printing composition to the regulated tank. The container assembly also includes a regulator assembly to control flow of the reserve printing composition from the free tank to the regulated tank and an inflation assembly to prime the regulated tank to supply the printing composition. The container assembly additionally includes a labyrinth to fluidically isolate the flow of ambient air into and out of the regulator assembly from the flow of a supply of air into the inflation assembly.
    Type: Application
    Filed: June 26, 2014
    Publication date: February 23, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Patrick V Boyd, Milo A Undlin, Mike M Morrow, Michael E Goodale
  • Publication number: 20170050438
    Abstract: A piezoelectric printhead assembly can include a plurality of piezoelectric micro-electro mechanical system (MEMS) dies each having a first application-specific integrated circuit (ASIC) die coupled to a respective piezoelectric MEMS die and a second ASIC die coupled to the respective piezoelectric MEMS die.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Peter J Fricke, Andrew L Van Brocklin
  • Publication number: 20170053426
    Abstract: Example implementations relate to dynamic graphic entity determination. Some examples may include a data access engine to access data values. Each data value may be associated with a category and a subcategory of the category. Some examples may include a display entity determination engine to analyze the data values to determine whether an overlap of a proposed graphic representing the subcategory and a proposed graphic representing the category exceeds an overlap tolerance level. Some examples may include a visual representation generation engine to generate an actual visual representation based on the analysis. The actual visual representation may display: a single consolidated graphic representing at least the category and the subcategory if the overlap does not exceed the overlap tolerance level; or the subcategory as a separate graphic from a graphic representing at least a portion of the remainder of the category if the overlap exceeds the overlap tolerance level.
    Type: Application
    Filed: May 28, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: Yirat Hendler, Pinhas Houri, Haim Shuvali
  • Publication number: 20170050429
    Abstract: In an example, a method of managing a nozzle condition test on a printhead includes instructing a printhead to perform impedance measurements on a plurality of nozzles in a first set of nozzles. The method also includes retrieving from the printhead, an impedance measurement result corresponding with each nozzle, where each impedance measurement result indicates a nozzle condition of its corresponding nozzle.
    Type: Application
    Filed: June 11, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Daryl E Anderson, Eric T. Martin
  • Publication number: 20170050433
    Abstract: A method of printing includes identifying vertical edges in a halftone image. The method also includes determining whether a lightness of color of a first predetermined area to a left side of a respective vertical edge is substantially equal to, less than, or greater than the lightness of color of a second predetermined area to a right side of the respective vertical edge. The method also includes categorizing respective vertical edges left vertical edges, right vertical edges, and neutral vertical edges to prioritize a print direction thereof.
    Type: Application
    Filed: July 25, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Barret Kammerzell, Antonio Gracia Verdugo
  • Publication number: 20170050428
    Abstract: In an example, a method for determining an issue in an inkjet nozzle includes providing an initial fire pulse for firing a nozzle, and receiving the initial fire pulse as a delayed fire pulse at a primitive of the nozzle. The method includes firing the nozzle with the delayed fire pulse, and determining a first time instant following the delayed fire pulse for taking a first impedance measurement across the nozzle.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Daryl E Anderson, Eric T Martin, Peter James Fricke
  • Publication number: 20170052605
    Abstract: An example processor-implemented method for adjusting screen orientation of a display associated with a device with the present disclosure is identifying a request for a new profile, the new profile being created in the device, requesting a selection of a screen orientation for the new profile, adjusting the orientation of the display for the new profile based on the screen orientation selection, and manage applications on the device based on the screen orientation selection.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 23, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Juliano Godinho Varaschin de Moraes, Nicholas Hallas, Carol Ozaki, Syed S. Azam
  • Publication number: 20170053145
    Abstract: A barcode device including a barcode scanner to scan barcode labels and provide raw barcode data signals, a processor to receive and process the raw barcode data signals to provide processed barcode data signals and compare at least two of the processed barcode data signals, an indicator to notify a user of barcode data information based on the receipt of barcode data and comparison performed by the processor, and a housing to contain the barcode scanner, the processor, and the indicator, the housing comprising a first end, an opposing second end, and a body extending between the first end and the second end, the housing configured to couple to a back of a glove.
    Type: Application
    Filed: September 30, 2016
    Publication date: February 23, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventor: David J. NOWACZYK
  • Publication number: 20170052421
    Abstract: A charge-receiving layer for an e-paper assembly includes a plurality of conductive paths spaced apart throughout an insulative matrix, with each conductive path including at least one elongate pattern of conductive particles.
    Type: Application
    Filed: April 25, 2014
    Publication date: February 23, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Doris CHUN, Napoleon J. Leoni, Henryk Birecki, Omer Gila
  • Publication number: 20170052736
    Abstract: Read data blocks based on a read-amount multiplied by an increment-amount from data storage and write the data blocks to the read-ahead buffer. If the total number of data blocks written to the read-ahead buffer is greater than or equal to the request-amount, then returning to the host the total number of data blocks written to the read-ahead buffer. If the total the number of data blocks written to the read-ahead buffer is less than the request-amount, repeating incrementing the increment-amount and reading data blocks equal to the read-amount multiplied by the increment-amount from the data storage, and writing the read data blocks to the read-ahead buffer until the total number of data blocks written to the read-ahead buffer is greater than or equal to the request-amount.
    Type: Application
    Filed: May 23, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: John BUTT, Peter Thomas CAMBLE, Alastair SLATER
  • Publication number: 20170052972
    Abstract: Some examples describe a method for using location addressed storage as content addressed storage (CAS). A checksum of a file may be generated during transition of the file to a retained state. The generated checksum, which may represent a content address of the file, may be stored in a database. The database may be queried with the content address of the file to retrieve a location address of the file corresponding to the content address of the file. The location address of the file is used to provide access to the file in the file system.
    Type: Application
    Filed: July 22, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: Ramesh Kannan Karuppusamy, Rajkumar Kannan
  • Publication number: 20170052928
    Abstract: A device including a processor and a memory communicatively coupled to the processor is provided. The memory stores instructions causing the processor, after execution of the instructions by the processor. To: display a reference page number with each displayed page of a digital document having reference page numbers. The digital document corresponding to a reference document having page numbers that correspond to the reference page numbers; and display a fractional page number with each displayed page of the digital document, each fractional page number corresponding to a portion of a page of the reference document.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 23, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Rares Vernica, Steven J. Simske, Shanchan Wu, Jerry Liu
  • Publication number: 20170052870
    Abstract: Evaluating user experience for an application includes collecting, for each of a plurality of sessions of the application, a list of user event data items experienced during that session. The list of user event data items includes any of a device utilization quantifier, user action-response time pairs, and an application fault indicator. For each session, a value is assigned to each collected user event data item, and a session score is derived based on those assigned values. A user experience score is derived based upon a plurality of the derived session scores. The user experience score is reported.
    Type: Application
    Filed: May 30, 2014
    Publication date: February 23, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: Haim Shuvali, Amichai Nitsan, Yirat Hendler, Guy Offer, Dana Gilboa, Alon Berkoviz
  • Patent number: 9573377
    Abstract: An apparatus includes a tank for holding a fluid for delivery to a printhead, the tank being open to the atmosphere. A manifold enables the fluid to flow from the tank to the printhead, a height of the manifold being lower than a level of the fluid in the tank when the fluid is flowing from the tank to the printhead. A siphon has a lower end of the siphon that is connectable to the manifold. An upper end of the siphon extends above the level of the fluid and is openable to the atmosphere. A height of a segment of the siphon between the upper end and the lower end is lower than the height of the manifold.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: February 21, 2017
    Assignee: Hewlett-Packard Industrial Printing LTD.
    Inventors: Semion Gengrinovich, Ran Vilk, Lev Superfin
  • Patent number: 9574990
    Abstract: The present disclosure describes a surface enhanced Raman spectroscopy (SERS) apparatus and methods of forming and using the SERS apparatus. An example of a SERS apparatus includes a nanoporous material on an upper surface of a substrate, a plurality of SERS-active structures on an upper surface of the nanoporous material, and a Raman-active material on a surface of each of SERS-active structures.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: February 21, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Devin Alexander Mourey, Vladek Kasperchik, James William Stasiak
  • Patent number: 9573369
    Abstract: In an embodiment, a fluid ejection device includes a die including a fluid feed slot that extends from a back side to a front side of the die, a firing chamber formed on the front side to receive fluid from the feed slot, a fluid distribution manifold adhered to the back side to provide fluid to the feed slot, and a corrosion-resistant layer coating the back side of the die so as not to extend into the feed slot.
    Type: Grant
    Filed: September 19, 2012
    Date of Patent: February 21, 2017
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Rio Rivas, Ed Friesen
  • Patent number: 9575579
    Abstract: In some examples, a stylus holder comprises a connector to attach to a port of a computing device and create an electrical connection to the computing device port, and a fastener to attach a stylus to the holder and provide at least one of a data and power connection to the stylus. The fastener includes a first inductive element formed in an internal cavity area of the fastener, the first inductive element to inductive couple to a second inductive element of the stylus, the second inductive element longer than the first inductive element.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: February 21, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Britt C. Ashcraft, Ki Bok Song, Eric Chen
  • Patent number: 9575558
    Abstract: A method is disclosed for electronically assisting a customer through a buying cycle at a product retail location having a product oriented display. The method includes sensing an amount of time the customer is interested in the display. Another operation is determining the customer's stage in a product buying cycle based on the amount of time the customer is interested in the display and displaying product detail based on the customer's stage in the buying cycle. The display can be changed to a subsequent stage in the buying cycle having more time and interaction between the customer and the display.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: February 21, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Kevin D. Almen, Ronald Tippetts, Phillip S. Burkum, David P. Markel
  • Patent number: 9575542
    Abstract: A power management module can select one of a plurality of different operational modes for a hardware component in a computer system based on application performance and total computer system power consumption determined for each of the operational modes.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Doe Hyun Yoon, Moray McLaren, Dejan S. Milojicic, Robert Schreiber, Norman Paul Jouppi
  • Patent number: 9575898
    Abstract: Techniques for updating data in a reflective memory region of a first memory device are described herein. In one example, a method for updating data in a reflective memory region of a first memory device includes receiving an indication that data is to be flushed from a cache device to the first memory device. The method also includes detecting a memory address corresponding to the data is within the reflective memory region of the first memory device and sending data from the cache device to the first memory device with a flush operation. Additionally, the method includes determining that the data received by the first memory device is modified data. Furthermore, the method includes sending the modified data to a second memory device in a second computing system.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Gregg B. Lesartre, Robert J. Brooks, Blaine D. Gaither
  • Patent number: 9576268
    Abstract: Distributed data analysis systems and methods are provided. A data broker distributes received data to consumers, such as information and repository consumers, which can be subscribed to the data. A subsystem with a processor for data processing can provide data to the data broker. A first information consumer may include a receiving module for receiving the data from the data broker, an analysis module for analyzing the received data to obtain a result, and a publication module for sending the result to the data broker when a second information consumer is subscribed to the result.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Gunnar D. Tapper, David W. Birdsall, Gary M. Gilbert
  • Patent number: 9576258
    Abstract: A method comprises receiving a set of variable parameters, determining at least one computer executable service based on the set of variable parameters, determining if there are more than one computer executable services based on the set of variable parameters, and if there are more than one computer executable services, resolving any conditional attributes between the more than one computer executable services. Each of the at least one computer executable service is characteristically dependent on at least one variable parameter of the set of variable parameters.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Mathias Salle, Erik L. Eidt
  • Patent number: 9575889
    Abstract: A memory server providing remote memory for servers independent from the memory server. The memory server includes memory modules and a page table. A memory controller for the memory server allocates memory in the memory modules for each of the servers and manages remote memory accesses for the servers. The page table includes entries identifying the memory module and locations in the memory module storing data for the servers.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Jichuan Chang, Parthasarathy Ranganathan, Kevin T. Lim
  • Patent number: 9576251
    Abstract: The present disclosure provides a computer-implemented method of processing Web activity data. The method includes obtaining a collection of Web activity data generated by a plurality of users at a plurality of Webpages, wherein the Webpages are from a plurality of unaffiliated Websites. The method also includes extracting a plurality of search terms from the Web activity data and associating each of the plurality of search terms with a corresponding Webpage. The method also includes generating statistical data from the Web activity data based, at least in part, on the search terms, the statistical data corresponding to the online activity at one or more Webpages.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: George Forman, Evan R. Kirshenbaum, Shyam Sundar Rajaram
  • Patent number: 9575999
    Abstract: A system is disclosed for managing address reflectors. In one example, the system discloses a reflector storage 108, 116, 124, 608, with a set of reflector members 304 associated with a set of reflector names 306. The system also includes a computer 100, 604 programmed with executable instructions 500, 610 which operate a set of modules. The modules includes reflector management module 106, 114, 122 which, receives a character-string from user input 104, 120, and identifies the reflector names 306 whose reflector members 304 are partially defined by the character-string.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Goetz Graefe, Harumi Kuno
  • Patent number: 9575714
    Abstract: Techniques for incorporating an electrically mutable display in product packaging and forming an aggregate display therefrom are disclosed herein. A system includes a plurality of display systems. Each display system includes a display device. The display systems are configured to form an aggregate display including the display device of each display system. Each display system is configured to determine the relative location of the display system among the plurality of display systems. Based on the determined location, each display system provides, via the display device of the display system, a portion of the aggregate display.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: February 21, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Charles Bess
  • Patent number: 9576027
    Abstract: In a method for generating a query plan for estimating a number of unique entry counts of an attribute in a database, a sample of entries in the database is identified, at least one of a sampling percent and a coefficient of variance of the entries in the sample is identified, and a skewness of the entries in the sample is calculated. In addition, at least one of a plurality of estimators is selected based upon the skewness of the entries and at least one of the sampling percent and the coefficient of variance of the entries in the sample. Moreover, a query plan is generated from the selected at least one of the plurality of estimators. A query optimizer for performing the method is provided.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Vinay Deolalikar, Choudur Lakshminarayan, Hernan Laffitte
  • Patent number: 9577872
    Abstract: Network devices, systems, and methods, including executable instructions and/or logic thereon to achieve fiber channel one for N (1:N) redundancy. A network device includes a processing resource coupled to a memory. The memory includes program instructions executed by the processing resource to group a number of switches in a 1:N cluster and provide each switch with a (virtual) A_Port link to all members of the 1:N cluster. If a failure of a fiber channel over ethernet forwarder (FCF) occurs, the program instructions execute to re-establish or redirect a connection over an alternate path through a redundant FCF without having to synchronize a connection state across all switches in the cluster.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: February 21, 2017
    Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventor: Siamack Ayandeh
  • Patent number: 9575823
    Abstract: Recording an unstructured event in context can include detecting a first occurrence indicative of a start to the unstructured event utilizing a sensing feature of a client device. Upon detection of the first occurrence, device activity data associated with the client device is tracked. A second occurrence indicative an end to the unstructured event is detected utilizing the sensing feature. Following detection of the second occurrence, an event object for the unstructured event spanning between the first and second events is presented. The event object includes or is otherwise associated with the device activity data tracked during the timespan.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Erez Yaary, Eli Mordechai, Kobi Eisenberg, Adi Kidron
  • Patent number: 9576619
    Abstract: A shiftable memory supporting atomic operation employs built-in shifting capability to shift a contiguous subset of data from a first location to a second location within memory during an atomic operation. The shiftable memory includes the memory to store data. The memory has the built-in shifting capability. The shiftable memory further includes an atomic primitive defined on the memory to operate on the contiguous subset.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Wojciech Golab, Matthew D. Pickett, Alan H. Karp
  • Patent number: 9576406
    Abstract: An apparatus that includes a vibration sensor and a circuit. The vibration sensor provides an indication of vibration sensed in a motorized vehicle. The circuit determines a remedial action to be taken for the motorized vehicle based at least in part on the sensed vibration.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: February 21, 2017
    Assignee: Hewlett Packard Enterprise Development LP
    Inventor: Joseph Oliver Cunnings
  • Patent number: 9578757
    Abstract: An enclosure having a first and second housing. The housings are slidably engaged along a first axis to form the enclosure. In one example, a compressed resilient member urges the housings together.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: February 21, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Steven Kamins Jacobs
  • Patent number: 9578031
    Abstract: A method of automatically administering servers is disclosed. The method includes automatically transmitting commands to at least one of the servers. Administrator level access is non-invasively obtained on the at least one of the servers utilizing the automatically transmitted commands. The at least one of the servers is administered using the administrator level access and the automatically transmitted commands.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: February 21, 2017
    Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventor: Srinath S. Chakravarty
  • Publication number: 20170043572
    Abstract: The present subject matter relates to evaluating print head nozzle condition of a plurality of nozzle columns. Each of the plurality of nozzle columns comprises a set of nozzles. A plurality of drive bubble detect modules are activated, by a timing circuit coupled to each of the plurality of nozzle columns upon occurrence of at least a first predetermined time instant and a second predetermined time instant. For each of the plurality of nozzle columns, test results for a nozzle of the nozzle column are registered by the corresponding drive bubble detect module. Test results obtained based on impedances measured across a nozzle associated with the nozzle column corresponding to a drive bubble detect module are registered by the drive bubble detect module at the first predetermined time instant and the second predetermined time instant. The print head nozzle condition of the nozzle is evaluated based on the test results.
    Type: Application
    Filed: April 23, 2014
    Publication date: February 16, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Daryl E. ANDERSON, Eric T. Martin
  • Publication number: 20170045936
    Abstract: A computing device in accordance with an example includes a display surface. The device also includes a first sensor to determine a distance of a user from the device, a second sensor to determine an ambient brightness of the device, and a controller to automatically adjust a brightness of the display surface based on the distance of the user from the device and the ambient brightness.
    Type: Application
    Filed: April 7, 2014
    Publication date: February 16, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventor: VISHAL KAKAPURI
  • Publication number: 20170043584
    Abstract: A piezoelectric printhead assembly can include a micro-electro mechanical system (MEMS) die including a plurality of nozzles and a first application-specific integrated circuit (ASIC) die coupled to the MEMS die by a first plurality of wire bonds.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Peter J Fricke, Andrew L Van Brocklin, Scott A Linn
  • Publication number: 20170043600
    Abstract: The present disclosure is drawn to electrocaloric heating and cooling devices and related methods. The electrocaloric heating and cooling devices can comprise an electronic feature of an integrated circuit, wherein the electronic feature is for heating and cooling cycles. The device can also include an electrocaloric film in thermal communication with the electronic feature which includes a blend or solid solution of two or more components selected from the group consisting of BNT, BKT, BZT, BMgT, and BNiT. Electrodes can be associated with the electrocaloric film, and an electrical source can be to add or reduce electrical field between the electrodes across the electrocaloric film to influence both heating and cooling of the electronic feature.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventor: James Elmer Abbott, Jr.
  • Publication number: 20170046316
    Abstract: Modifying a hierarchal structure includes obtaining, from a user interface (UI), data representing categories, levels for the categories, attributes associated with the categories, and attribute values associated with the attributes, restructuring the data with content to generate a hierarchal structure, and modifying, via the UI, the hierarchal structure based on modifications to the data and the content to generate a modified hierarchal structure.
    Type: Application
    Filed: February 14, 2014
    Publication date: February 16, 2017
    Applicant: Hewlett Packard Enterprise Development LP
    Inventors: Ofer Spiegel, Talia Lavie
  • Publication number: 20170046075
    Abstract: Techniques to determine an adjustment to front end bandwidth of a server based on backend bandwidth and to adjust power consumption of an input/output (I/O) device.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: James Alexander Fuxa, Michelle Elizabeth Geppert, Keith Orsak
  • Publication number: 20170045955
    Abstract: A computing device includes a base member, an input device attached to the base member and a display member connected to the base member. A sensor is attached to the base member and a controller adjusts input sensitivity of the input device when the sensor detects an object close to the display member.
    Type: Application
    Filed: March 28, 2014
    Publication date: February 16, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventor: Chien-Kuo Lee
  • Publication number: 20170046199
    Abstract: Migrating objects from a source service to a target service includes with a migrating system, generating a migration list, the migration list includes a number of objects to migrate from a source service to a target service, loading a number of object migration jobs into a network-accessible work queue, the object migration jobs representing tasks that define how the objects are to migrate, retrieving, from the network-accessible work queue, the object migration jobs via a number of workers, loading the objects from the source service into the target service via the number of workers, and validating file checksums of the objects to ensure data integrity of the objects.
    Type: Application
    Filed: April 30, 2014
    Publication date: February 16, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Jeffrey William Kramer, William Christopher Johnson, Michael Walter Hagedorn
  • Publication number: 20170047645
    Abstract: An electronic device includes an antenna, a wireless transmitter, a proximity sensor and a controller. The antenna includes a first radiating element and a second radiating element which has a different length than the first radiating element. The wireless transmitter is to send a radio signal to the antenna and the controller is to disable the first radiating element in response to the proximity sensor detecting a body part.
    Type: Application
    Filed: April 24, 2014
    Publication date: February 16, 2017
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: CHENG-FANG LIN, WAN-LIN SU, HUAI-YUNG YEN
  • Publication number: 20170045838
    Abstract: A charge roller includes a body having a metal external surface and an inorganic outer resistive coating.
    Type: Application
    Filed: August 22, 2016
    Publication date: February 16, 2017
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Seongsik Chang, Thomas Anthony, Michael H. Lee, Omer Gila, Anthony William McLennan