Patents by Inventor David Wood

David Wood has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190317890
    Abstract: Methods for transfer of bulk data from a leader device to a follower device over a bus are described. The methods employ address frames and write frames. The bus, the address frames, and the write frames are compatible with Clause 45 of IEEE Std 802.3-2015. The methods achieve a reduction in the number of frames employed to transfer data as contrasted with conventional indirect write transactions. After transmitting on a Management Data Input/Output (MDIO) data signal an address frame that specifies the follower device and that contains the address of an initial register, the leader device proceeds to transmit on the MDIO data signal multiple write frames that specify the target follower device, the multiple write frames transmitted one at a time, each write frame containing a different block of the bulk data. A follower device implements a post-write-increment-address action, despite the absence of any definition in Clause 45 of IEEE Std 802.3-2015 of a post-write-increment-address frame.
    Type: Application
    Filed: April 15, 2019
    Publication date: October 17, 2019
    Applicant: Ciena Corporation
    Inventors: David WOODS, Mark WIGHT, Gerard SWINKELS
  • Publication number: 20190285290
    Abstract: Disclosed herein are systems and processes to thermally regenerate and re-concentrate a liquid desiccant (absorbent) with an electrically driven heat pump. The regeneration and re-concentration may be performed in a cost and energy efficient manner.
    Type: Application
    Filed: March 14, 2019
    Publication date: September 19, 2019
    Inventors: Jason David WOODS, Eric KOZUBAL
  • Publication number: 20190275466
    Abstract: Embodiments of the present disclosure provide for systems for removing contaminants from a leachate, methods of removing contaminants from a leachate, and the like.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Inventors: TIMOTHY TOWNSEND, RONALD BISHOP, DAVID WOOD, JAMES LLOYD
  • Publication number: 20190251026
    Abstract: A high-bandwidth adaptive cache reduces unnecessary cache accesses by providing a laundry counter indicating whether a given adaptive cache region has any dirty frames to allow write-back without a preparatory adaptive cache read. An optional laundry list allows the preparatory adaptive cache read to also be avoided if the tags of the data being written back match all tags of the data in the adaptive cache that is dirty.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 15, 2019
    Inventors: Jason Lowe-Power, David A. Wood, Mark D. Hill
  • Patent number: 10374747
    Abstract: In some examples, a controller for a network includes a path computation module configured for execution by one or more processors to obtain configuration information for at least one point-to-multipoint label switched path (P2MP LSP); obtain, from the network via at least one protocol, network topology information defining a network topology for the network; determine, based on the network topology, a first solution comprising first respective paths through the network for the at least one P2MP LSP; determine, after generating a modified network topology based on the network topology, a second solution comprising second respective paths through the network for the at least one P2MP LSP. The controller also includes a path provisioning module configured for execution by the one or more processors to configure the network with the solution of the first solution and the second solution having the lowest total cost.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: August 6, 2019
    Assignee: Juniper Networks, Inc.
    Inventors: David Wood, Ping Wang
  • Publication number: 20190233391
    Abstract: The invention relates to benzodiazepine derivatives of formula (A) useful as CCK2/gastrin receptor antagonists, their preparation and their use in the treatment or prevention of disorders associated with CCK2/gastrin receptors, disorders caused by or associated with hypergastrinaemia, and gastric acid-related disorders.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 1, 2019
    Inventors: Malcolm James Boyce, Liv Thomsen, Donald Alan Gilbert, David Wood
  • Patent number: 10360652
    Abstract: A processor comprising hardware logic configured to execute of a first wavefront in a hardware resource and stop execution of the first wavefront before the first wavefront completes. The processor schedules a second wavefront for execution in the hardware resource.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: July 23, 2019
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Marc S. Orr, Bradford M. Beckmann, Benedict R. Gaster, Steven K. Reinhardt, David A. Wood
  • Patent number: 10350613
    Abstract: A method and apparatus for manipulating polarizable dielectric particles. The method includes positioning a liquid containing the particles above a surface of a piezoelectric material (2). The method also includes inducing a shear-horizontal surface acoustic wave in the piezoelectric material (2), thereby to form a time-varying non-uniform evanescent electric field extending into the liquid. The method further includes using the time-varying non-uniform evanescent electric field to apply a force to at least some of the particles (50, 52) by dielectrophoresis.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: July 16, 2019
    Assignee: UNIVERSITY OF LEEDS
    Inventors: Christoph Walti, Alban Josiah Smith, Richard O'Rorke, Alexander Giles Davies, Christopher David Wood
  • Publication number: 20190203102
    Abstract: A method of controlling sand production in a sandstone reservoir comprising providing (i) an aminosilane and (ii) a polymeric linking agent comprising monomeric units having pendent functional groups selected from the group consisting of carboxylic acids, carboxylic acid esters and amides, wherein a plurality of the pendent functional groups are reacted with the amino group of the aminosilane by a process selected from the group consisting of aminolysis of carboxylic acid ester groups, Mannich reaction between the amino group of the aminosilane and a plurality of at least one of carboxylic acid and amide pendent groups in the presence of an aldehyde activating agent or combination thereof, contacting the aminosilane and polymeric linking agent with the sandstone reservoir to bond the silane group of the aminosilane with particles of sand and provide agglomeration as a result of covalent bonding of the linking agent with a plurality of aminosilanes.
    Type: Application
    Filed: August 16, 2017
    Publication date: July 4, 2019
    Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
    Inventors: Colin David WOOD, Wendy Wenjun TIAN, Khoa Nguyen PHAM
  • Patent number: 10334025
    Abstract: Techniques for adaptive query targeting in a dynamic distributed computing environment are provided. In one aspect, a method for adaptive query targeting in a distributed computing system having two or more cooperating nodes is provided. The method includes the steps of: using a peer selection criteria to select one or more of the nodes as target peers for a query from a querying node; leasing the query to the target peers for a given length of time via a lease having a given lifetime; periodically refreshing the query during the lifetime of the lease by re-evaluating the peer selection criteria such that the query persists on one or more of the target peers for the lifetime of the lease; and having the query removed from the target peers when the lease expires.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: June 25, 2019
    Assignee: International Business Machines Corporation
    Inventors: Seraphin B. Calo, Geeth R. de Mel, Keith W. Grueneberg, Jorge J. Ortiz, Xiping Wang, David A. Wood, III
  • Patent number: 10320695
    Abstract: A system and method for efficient management of network traffic management of highly data parallel computing. A processing node includes one or more processors capable of generating network messages. A network interface is used to receive and send network messages across a network. The processing node reduces at least one of a number or a storage size of the original network messages into one or more new network messages. The new network messages are sent to the network interface to send across the network.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: June 11, 2019
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Steven K. Reinhardt, Marc S. Orr, Bradford M. Beckmann, Shuai Che, David A. Wood
  • Patent number: 10316546
    Abstract: A locking system that has an opening in a door adapted and arranged for receiving a lock bolt and a lock fixed in a wall for actuating a lock bolt adapting and arranged for being received by the opening in the door when the door is closed. Alternatively, the locking system is mounted on the exterior of the detention cell door and the adjacent exterior cell wall. The locking system further comprises a blocking strip protruding from a door jamb, the strip coupled to the door jamb, the strip coupled to the door jamb and positioned adjacent the lock bolt for blocking access to the lock bolt between the door and the door jamb. The locking system further comprises a system for monitoring and reporting the status of a detention cell door, the lock bolt, and the roller bolt.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: June 11, 2019
    Assignee: Willo Products Company, Inc.
    Inventors: Lynn D. Ozier, David Wood, Brian Terry, Matt P. Heinrich, Brian S. Foss
  • Patent number: 10308627
    Abstract: The invention relates to benzodiazepine derivatives of formula (A) useful as CCK2/gastrin receptor antagonists, their preparation and their use in the treatment or prevention of disorders associated with CCK2/gastrin receptors, disorders caused by or associated with hypergastrinaemia, and gastric acid-related disorders.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: June 4, 2019
    Assignee: TRIO MEDICINES LTD
    Inventors: Malcolm James Boyce, Liv Thomsen, Donald Alan Gilbert, David Wood
  • Patent number: 10313726
    Abstract: Systems and methods are disclosed for providing access to media content via a media channel based on associated content being provided over a different channel. In some aspects, it is determined that a media identifier corresponds to media content provided over a first media channel. In response to the determination, a notification facilitation system can identify multiple computing devices that have been configured to receive additional media content that is associated with the media content provided over the first media channel. The notification facilitation system can provide access to the additional media content via a second media channel by the identified computing devices in response to identifying the plurality of computing devices.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: June 4, 2019
    Assignee: Sizmek Technologies, Inc.
    Inventors: David Woods, Justin Haygood, Brian Bober
  • Patent number: 10300436
    Abstract: Embodiments of the present disclosure provide for systems for removing contaminants from a leachate, methods of removing contaminants from a leachate, and the like.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: May 28, 2019
    Assignees: University of Florida Research Foundation, Inc., Alachua County Public Works
    Inventors: Timothy Townsend, Ronald Bishop, David Wood, James Lloyd
  • Publication number: 20190139094
    Abstract: An online system receives information describing actions performed by individuals and identifies online system users included among these individuals. Based on the actions they have performed, the users are assigned to sequentially ordered stages of a classification scheme associated with a content-providing user of the online system. The online system receives content items associated with different stages from the content-providing user, in which content items associated with a stage may be presented to users assigned to the stage. The online system may determine an expected return value associated with each stage and an expected advancement value associated with advancement of users assigned to each stage to succeeding stages of the classification scheme. The online system also may determine a value associated with a content item based on a comprehensive value received from the content-providing user, the expected advancement value, and a predicted likelihood of user advancement to a succeeding stage.
    Type: Application
    Filed: November 7, 2017
    Publication date: May 9, 2019
    Inventors: Rituraj Kirti, David Wood Kaufman, Aram Grigoryan
  • Publication number: 20190091159
    Abstract: The present disclosure relates to orally available stabilized supplement-containing articles (e.g., softgels). The stabilized supplement may be a probiotic, and may contain a stabilizing component derived from chocolate. The present disclosure also relates to methods of making such stabilized articles.
    Type: Application
    Filed: September 25, 2018
    Publication date: March 28, 2019
    Applicant: Captek Softgel International
    Inventors: Timothy Brian Chiprich, Argelia Sinay Melendez, Bibu Philip George, David Wood, Jangsoon Park, Jung Ku Cho, Lilyan Hong Tran, Paul Hwang, Ronnie Bayless
  • Patent number: 10209990
    Abstract: A conditional fetch-and-phi operation tests a memory location to determine if the memory locations stores a specified value and, if so, modifies the value at the memory location. The conditional fetch-and-phi operation can be implemented so that it can be concurrently executed by a plurality of concurrently executing threads, such as the threads of wavefront at a GPU. To execute the conditional fetch-and-phi operation, one of the concurrently executing threads is selected to execute a compare-and-swap (CAS) operation at the memory location, while the other threads await the results. The CAS operation tests the value at the memory location and, if the CAS operation is successful, the value is passed to each of the concurrently executing threads.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: February 19, 2019
    Assignee: Advanced Micro Devices, Inc.
    Inventors: David A. Wood, Steven K. Reinhardt, Bradford M. Beckmann, Marc S. Orr
  • Publication number: 20190014965
    Abstract: A floor cleaning machine can comprise a chassis, a cleaning mechanism, a control system, and a cleaning operation sensing system connected to the chassis. The chassis can be configured for movement along a cleaning path. The cleaning mechanism can perform a cleaning operation. The liquid system can provide liquid to the cleaning mechanism. The recovery system can recover liquid from the cleaning operation. The control system can control performance of the cleaning operation. The cleaning operation sensing system can detect a condition of the cleaning operation. The cleaning operation sensing system can comprise a water trailing detection system comprising: a frame connected to the chassis aft of the recovery system; an absorbent medium connected to the frame; and a moisture sensor in communication with the control system to alter a signal in response to moisture in the absorbent medium.
    Type: Application
    Filed: June 12, 2018
    Publication date: January 17, 2019
    Inventors: Kipp Knutson, Stuart McDonald, Stephen Klopp, John Black, David Wood, Donald Joseph Legatt
  • Patent number: D862194
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: October 8, 2019
    Inventor: Michael David Wood