Patents Represented by Attorney Hewlett-Packard Company
  • Patent number: 7185109
    Abstract: A method and system is disclosed for automatically discovering Cisco Discovery Protocol (CDP) nodes a network in real time. The discover process transmits a signal from a network manager to a first CDP node of the network. The signal requests information regarding additional CDP nodes known to the first node. The network manger receives a response is that identifies additional CDP nodes known to the first CDP node. The transmitting and receiving steps are then repeated for each additional CDP node identified. A list containing information of all identified nodes is then stored.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: February 27, 2007
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jeffrey Richard Conrad, Tyler Grant Peterson
  • Patent number: 7058864
    Abstract: Systems, methods, software products test a memory cache of a processor that includes a test engine (e.g., a BISTE). High level test source code is formulated to use routines in API source code that, when compiled into machine test code, interfaces with the test engine. The machine test code is executed with the processor to test the memory cache to detect one or more faulty memory blocks in the memory cache. If any of the faulty memory blocks are detected, the test engine is instructed, through the machine test code, to set one or more bits in registers to functionally replace the faulty memory blocks with redundant blocks of the memory cache.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: June 6, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: William Bryson McHardy, Raymond Paul Gratias, Kevin Miller, Brian Nugent
  • Patent number: 7055111
    Abstract: The opportunistic data download method determines a preferred download time to download the accumulated data from a personal digital apparatus, such as a wristwatch-type device with sensors. The personal digital apparatus then polls for the download device at the download time. The personal digital apparatus may be Bluetooth-compliant and use the Bluetooth auto-discovery process as the polling operation. If the polling operation is unsuccessful at the download time, the polling operation is attempted at an updated download time. If the updated download time is a time during which the polling operation is successful, this time is used for downloading the accumulated data to the download device for all subsequent download operations.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: May 30, 2006
    Assignee: Hewlett-Packard Development Company L.P.
    Inventor: Evan Scheessele
  • Patent number: 7006968
    Abstract: Audio data is captured, then filtered to extract text data and print commands. The audio data is captured by sensing the audio data, generating an analog audio data signal in response to the sensed audio data, and digitizing the analog audio data signal into captured audio data. The text data is converted to electronic text. The electronic text is accumulated in a text buffer. Audio data is captured and filtered to extract text data and print comments until a print command is extracted from the audio data. When a print command is extracted from the audio data, the accumulated electronic text is translated into a rendered document. The electronic text is either translated alone or with a form template. The rendered document is printed and the text buffer is purged.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: February 28, 2006
    Assignee: Hewlett-Packard Development Company L.P.
    Inventors: Corey J. Norris, Steve R. Wiley
  • Patent number: 6972861
    Abstract: A method comprising issuing a plurality of instructions to a requesting computer to render content, the plurality of instructions including at least a subset which are interpreted to render an iconic selector associated with a service, wherein user selection of the iconic selector generates a request to download, subscribe to, index and/or print content from the service, and fulfilling the request(s) without requiring further input from the user.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: December 6, 2005
    Assignee: Hewlett-Packard Development Company L.P.
    Inventors: Pieter J. van Zee, Ronald W. Voll
  • Patent number: 6925409
    Abstract: A system method for determining temperature anomalies that would affect the proper operation of a computer and, upon receipt of a determined temperature anomaly, causing certain data to be saved within a storage device in a file location appropriate for such data.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: August 2, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Kevin H. Smith, Andrew H. Dickson
  • Patent number: 6923360
    Abstract: Disclosed herein is a stapler for forming staples according to a thickness of a stack and clinching the stack with at least one of the formed staples.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: August 2, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Robert Sesek, Chet Butikofer
  • Patent number: 6799819
    Abstract: A replaceable printer component includes an array of fluid ejection elements. Each of the fluid ejection elements is configured to cause fluid to be ejected when the fluid ejection element is activated. The component includes optical activation means for activating the fluid ejection elements based on a received light beam.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: October 5, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Mohammad M. Samii
  • Patent number: 6724409
    Abstract: A tree-based graphical user interface (GUI) creates and edits command sequences. The GUI simultaneously displays a tree structure and a list. The tree includes a sequence, which is the root node of the tree, at least one step branching from the sequence node, at least one device branching from each step node, and at least one command branching from each device node. When a step node of the tree is selected, the list displays devices that can be added to the step node. When a device node is selected, the list displays commands that can be added to the step. Items can be added or removed from the selected node. The steps, devices, and commands can be configured by selecting the corresponding node in the tree, and by selecting appropriate options on the screens. Operations can be performed absent knowledge of the underlying code and command sequences.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: April 20, 2004
    Assignee: Hewlett-Packard Development Company L.P.
    Inventors: Peter M. Maddocks, David P. Ferguson, Douglas Wesley Rauenzahn
  • Patent number: 6688230
    Abstract: A method of printing a token by printer (5), in which the printer (5) includes a digital identification device (1) configured to generate a series of distinct print job counter numbers and to provide a public key of a cryptographic public key/private key pair. The method includes the steps of sending a printer generated print job counter number and an encryption key to a token issuer (4) the token issuer (4) sending to the printer (5) a message encrypted by the encryption key, the message including the print job counter number and information representative of the token (9) to be printed and the printer (5) decrypting the encrypted message and printing the token using the information representative of the token (9) if the print job counter number is valid.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: February 10, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Cheh Goh, Marco Casassa Mont
  • Patent number: 5447553
    Abstract: Close coupled momentum separator with integral removable source volume for particle beam liquid chromatography/mass spectrometry is provided. The inventive PB LC/MS system comprises a momentum separator wherein the skimmers are designed to accommodate the particle beam conical dispersion so as to minimize the number of particles lost in the separator. In addition, the exit of the momentum separator is closely coupled to the entrance of the MS source volume. The PB LC/MS system demonstrates improved linearity in signal and enhanced sensitivity.
    Type: Grant
    Filed: October 19, 1994
    Date of Patent: September 5, 1995
    Assignee: Hewlett-Packard Company
    Inventors: James A. Apffel, Jr., Robert G. Nordman, Mirko Martich
  • Patent number: 4930018
    Abstract: A method for reducing "grainyness" or color contrast in color imaging systems and simultaneously reducing or eliminating paper cockleing of media printed by ink jet printing. The method involves determining the maximum allowable ink print density necessary to reduce or eliminate paper cockleing in the printed media and then providing tight control of the selection of gray scale ink drop count and associated dye loading in relation to this maximum allowable print density. Using this method, pixels are selected and printed in such a manner as to maximize the uniformity of ink distribution on the printed media.This method will work using either a variable drop size or a fixed drop size with variable dye loadings. It will also work with most error diffusion or dithering schemes presently used and available in the image processing arts.
    Type: Grant
    Filed: December 2, 1988
    Date of Patent: May 29, 1990
    Assignee: Hewlett-Packard Company
    Inventors: C. S. Chan, James G. Bearss, Terry M. Nelson
  • Patent number: 4922265
    Abstract: An ink jet printhead and process for manufacturing same wherein an opening in an orifice plate of the printhead is precisely aligned with a transducer element on a thin film substrate member of the printhead. A barrier layer having an opening therein is aligned with the transducer element and is located on the thin film substrate member adjacent to a metal seed layer. A metal orifice layer is plated on the metal seed layer and over the barrier layer and extends into the opening therein to form a convergent orifice opening. This opening is aligned to both the opening in the barrier layer and the transducer element on the thin film substrate member. Since the transducer element and metal orifice plate layer are both precisely aligned to the opening in the barrier layer, the transducer element and the metal orifice layer are said to be "self-aligning".
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: May 1, 1990
    Assignee: Hewlett-Packard Company
    Inventor: Alfred I. T. Pan