Patents by Inventor Andrew Hughes

Andrew Hughes 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).

  • Patent number: 9767369
    Abstract: A vehicle may receive one or more images of an environment of the vehicle. The vehicle may also receive a map of the environment. The vehicle may also match at least one feature in the one or more images with corresponding one or more features in the map. The vehicle may also identify a given area in the one or more images that corresponds to a a portion of the map that is within a threshold distance to the one or more features. The vehicle may also compress the one or more images to include a lower amount of details in areas of the one or more images other than the given area. The vehicle may also provide the compressed images to a remote system, and responsively receive operation instructions from the remote system.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: September 19, 2017
    Assignee: Waymo LLC
    Inventors: Vadim Furman, Andrew Hughes Chatham, Abhijit Ogale, Dmitri Dolgov
  • Patent number: 9760672
    Abstract: A critical-path timing sensor detects set-up timing failures from a functional critical path to a path flip-flop. The functional critical path carries test data during test mode, and normal data during normal device operation. The path flip-flop's D input and Q output are compared by an exclusive-OR (XOR) gate and sampled by an early capture flip-flop that is clocked by a delayed clock, sampling D and Q just after the path flip-flop is clocked. When set-up time fails, D and Q differ just after the clock edge and a timing failure is latched. Timing failures activate a controller to increase VDD, while VDD is reduced in the absence of timing failures. Process variations are accounted for, allowing for lower power or faster operation. A margin delay between the functional critical path end and the early capture flip-flop detects timing failures before they occur in the path flip-flop.
    Type: Grant
    Filed: July 4, 2015
    Date of Patent: September 12, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Sanjiv Taneja, Bradley Quinton, Trent McClements, Andrew Hughes, Sheida Alan, Bozena Kaminska
  • Publication number: 20170251661
    Abstract: The present invention relates to a wood preservative formulation comprising a biocidal agent which is a copper or zinc ion complexed with an amino compound selected from the group consisting of ammonia, a water soluble amine or alkanolamine and an aminocarboxylic acid and a stabilizer, as well as to aqueous treatment solutions comprising such a formulation and methods of treating wood or other cellulosic material utilising said formulation.
    Type: Application
    Filed: May 19, 2017
    Publication date: September 7, 2017
    Inventors: Kevin HUGHES, Craig MARS, Andrew HUGHES
  • Patent number: 9746276
    Abstract: A crossbow system is illustrated with a rail, a stock and a riser assembly. In certain embodiments, flexible limbs extend forward from riser assembly, in the direction of shooting, and include cams at the limb tips for the power cable arrangement at their ends. In certain embodiments, the riser assembly is made in a triangular arrangement with a crosspiece and a pair of struts extending rearward and are braced at an apex. Optionally, the crosspiece and struts can be formed separately and connected during assembly, facilitating manufacture and ease of assembly of the crossbow and allowing greater flexibility in the choice of manufacturing methods, materials and mounting arrangements.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: August 29, 2017
    Assignee: Bear Archery, Inc.
    Inventors: Andrew Hughes, Emily Shipley, Luke Thorkildsen
  • Patent number: 9717973
    Abstract: The present disclosure provides a basketball stopping apparatus arranged for attachment to a basketball goal assembly. In some embodiments, the basketball stopping apparatus is configurable between a first position and a second position, the first position being arranged for the deflection of errant basketball shots and the second position being arranged for storage of the basketball stopping apparatus before and/or after use. Additionally, some embodiments include a wall coupled to base arms that are pivotably mounted to a bottom end of the basketball goal assembly.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: August 1, 2017
    Assignee: Indian Industries, Inc.
    Inventors: Philip Elpers, Michael Guerzini, Andrew Hughes
  • Patent number: 9709679
    Abstract: Aspects of the present disclosure relate generally to generating elevation maps. More specifically, data points may be collected by a laser moving along a roadway and used to generate an elevation map of the roadway. The collected data points may be projected onto a two dimensional or ā€œ2Dā€ grid. The grid may include a plurality of cells, each cell of the grid representing a geolocated second of the roadway. The data points of each cell may be evaluated to identify an elevation for the particular cell. For example, the data points in a particular cell may be filtered in various ways including occlusion, interpolation from neighboring cells, etc. The minimum value of the remaining data points within each cell may then be used as the elevation for the particular cell, and the elevation of a plurality of cells may be used to generate an elevation map of the roadway.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: July 18, 2017
    Assignee: Waymo LLC
    Inventors: Christopher Paul Urmson, Andrew Hughes Chatham, Hendrik Dahlkamp, Michael Steven Montemerlo, Jiajun Zhu
  • Publication number: 20170183312
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein X1, X2, X3, G and Q are as defined in the Summary of the Invention; P is P1 or P2; and P1 and P2 are as defined in the Summary of the Invention. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention. Also disclosed is a herbicidal mixture comprising (a) a compound of Formula 1, and (b) at least one additional active ingredient selected from (b1) through (b16); and salts of compounds of (b1) through (b16), wherein (b1) through (b16) are as defined in the disclosure.
    Type: Application
    Filed: June 5, 2015
    Publication date: June 29, 2017
    Inventors: Thomas Paul Selby, Nicholas Ryan Deprez, Amy X. Ding, Stephen Frederick McCann, Andrew Duncan Satterfield, Kenneth Andrew Hughes, David Andrew Travis
  • Patent number: 9677841
    Abstract: Certain embodiments of the present disclosure describe a fitting for attaching a cable to a bow. The cable attachment fitting attaches near a cam to provide an offset between the cam of the bow and a cable attached at the cable attachment fitting.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: June 13, 2017
    Assignee: Bear Archery, Inc.
    Inventors: Andrew Hughes, Josh Sidebottom, Casey Tenbarge
  • Patent number: 9671765
    Abstract: A system that incorporates teachings of the subject disclosure may include, for example, a process that assigns a respective priority level to each of a number of tuning algorithms controlling different tunable elements of a communication device. A first tuning algorithm is executed according to a first priority level assigned to the first tuning algorithm. A remaining number of the tuning algorithms are executed to determine whether the first tuning algorithm has affected a tuning state of any of the remainder of tuning algorithms. A second of the number of tuning algorithms is executed in response to a stability condition of the first tuning algorithm and according to a second priority level assigned to the second tuning algorithm. Other embodiments are disclosed.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: June 6, 2017
    Assignee: BLACKBERRY LIMITED
    Inventors: Keith Manssen, Carsten Hoirup, Matthew Russell Greene, Simon Andrew Hughes, Steven Mark Morelen, Victor Galperin, John Hanford Spears
  • Patent number: 9658620
    Abstract: A system and method is provided of providing recommendations to a user of a vehicle. In one aspect, the vehicle navigates autonomously and the sensors provide information that is based on the location of the vehicle and output from sensors directed to the environment surrounding the vehicle. In further aspects, both current and previous sensor data is used to make the recommendation, as well as data based on the sensors of other vehicles.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: May 23, 2017
    Assignee: Waymo LLC
    Inventors: Christopher Paul Urmson, Dmitri A. Dolgov, Andrew Hughes Chatham, Philip Nemec
  • Patent number: 9646497
    Abstract: Aspects of the invention relate generally to autonomous vehicles. The features described improve the safety, use, driver experience, and performance of these vehicles by using ground markers to determine the position of the surrounding objects. In particular, the autonomous vehicle is capable of detecting nearby objects, such as vehicles and pedestrians, and is able to determine the position of these objects based on whether they have passed over ground markers.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: May 9, 2017
    Assignee: Google Inc.
    Inventor: Andrew Hughes Chatham
  • Publication number: 20170107380
    Abstract: A composition containing succinate dehydrogenase inhibitor and a potentiator has been discovered to enhance the activity of the succinate dehydrogenase such that the amount of the succinate dehydrogenase inhibitor need to effectively treat a microbial substance can be reduced substantially. The compositions may be used as additives for paints and coatings, and protecting crops, seeds, wallboard, metal working fluids, wood from mold, fungi and other microbes.
    Type: Application
    Filed: December 29, 2016
    Publication date: April 20, 2017
    Applicant: ARCH WOOD PROTECTION, INC
    Inventors: George POLSON, Alex VALCKE, Andrew HUGHES, Jody JOURDEN, Maria Regina PRIOLI, Qi ZHENG
  • Publication number: 20170097206
    Abstract: Certain embodiments of the present disclosure describe a fitting for attaching a cable to a bow. The cable attachment fitting attaches near a cam to provide an offset between the cam of the bow and a cable attached at the cable attachment fitting.
    Type: Application
    Filed: September 28, 2016
    Publication date: April 6, 2017
    Inventors: Andrew Hughes, Josh Sidebottom, Casey Tenbarge
  • Publication number: 20170092131
    Abstract: Example systems and methods allow for reporting and sharing of information reports relating to driving conditions within a fleet of autonomous vehicles. One example method includes receiving information reports relating to driving conditions from a plurality of autonomous vehicles within a fleet of autonomous vehicles. The method may also include receiving sensor data from a plurality of autonomous vehicles within the fleet of autonomous vehicles. The method may further include validating some of the information reports based at least in part on the sensor data. The method may additionally include combining validated information reports into a driving information map. The method may also include periodically filtering the driving information map to remove outdated information reports. The method may further include providing portions of the driving information map to autonomous vehicles within the fleet of autonomous vehicles.
    Type: Application
    Filed: December 13, 2016
    Publication date: March 30, 2017
    Inventors: Nathaniel Fairfield, Joshua Seth Herbach, Andrew Hughes Chatham, Michael Steven Montemerlo
  • Patent number: 9603358
    Abstract: The present invention relates to a wood preservative formulation comprising a biocidal agent which is a copper or zinc ion complexed with an amino compound selected from the group consisting of ammonia, a water soluble amine or alkanolamine and an aminocarboxylic acid and a stabilizer, as well as to aqueous treatment solutions comprising such a formulation and methods of treating wood or other cellulosic material utilizing said formulation.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: March 28, 2017
    Assignee: ARCH TIMBER PROTECTION LIMITED
    Inventors: Kevin Hughes, Craig Andrew Mars, Andrew Hughes
  • Patent number: 9596856
    Abstract: Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein X is O or S; Y is O or S; A is O, S, NR3e or C(R3c)?C(R3d); Z is a direct bond, O, S(O)n, NR6, C(R7)2O, OC(R7)2, C(?X1), C(?X1)E, EC(?X1), C(?NOR8) or C(?NN(R6)2); a is 1, 2 or 3; and R1, R2, R3a-R3e, R4, R5, R6, R7, R8, X1 and E are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: March 21, 2017
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Wenming Zhang, Caleb William Holyoke, Jr., Kenneth Andrew Hughes, George Philip Lahm, Thomas Francis Pahutski, Jr., My-Hanh Thi Tong, Ming Xu
  • Publication number: 20170051997
    Abstract: A crossbow system is illustrated with a rail, a stock and a riser assembly. In certain embodiments, flexible limbs extend forward from riser assembly, in the direction of shooting, and include cams at the limb tips for the power cable arrangement at their ends. In certain embodiments, the riser assembly is made in a triangular arrangement with a crosspiece and a pair of struts extending rearward and are braced at an apex. Optionally, the crosspiece and struts can be formed separately and connected during assembly, facilitating manufacture and ease of assembly of the crossbow and allowing greater flexibility in the choice of manufacturing methods, materials and mounting arrangements.
    Type: Application
    Filed: September 27, 2016
    Publication date: February 23, 2017
    Inventors: Andrew Hughes, Emily Shipley, Luke Thorkildsen
  • Patent number: 9564884
    Abstract: Toggling functional critical path timing sensors measure delays in toggling functional critical paths that continuously receive patterns from an aging pattern generator. Wear is accelerated. A margin delay adjustment controller sweeps margin delays until failures occur to measure delays. The margin delay is then adjusted in functional critical path timing sensors that add the margin delay to functional critical paths that carry user data or chip controls during normal operation. When the path delays fail to meet requirements, the functional critical path timing sensors signal a controller to increase VDD. When no failures occur over a period of time, the controller decreases VDD. Wear on the toggling functional critical paths is accelerated using both toggle and low-transition-density patterns. Circuit aging is compensated for by increasing margin delays to timing sensors.
    Type: Grant
    Filed: July 4, 2015
    Date of Patent: February 7, 2017
    Assignee: Qualcomm Incorporated
    Inventors: Bradley Quinton, Trent McClements, Andrew Hughes, Sanjiv Taneja
  • Patent number: 9564883
    Abstract: Toggling functional critical path timing sensors measure delays in toggling functional critical paths that are replicas of actual critical paths or representations of worst-case delay paths. A Toggle flip-flop or Linear-Feedback-Shift Register (LFSR) drives high-transition-density test patterns to the toggling functional critical paths. When a toggling functional critical path's delay fails to meet set-up timing requirement to a next register, the toggling functional critical path timing sensors signal a controller to increase VDD. When no failures occur over a period of time, the controller decreases VDD. A margin delay buffer adds a delay to the toggling functional critical path before being clocked into an early capture flip-flop. A reference register receives the test pattern without the delay of the toggling functional critical path, and an exclusive-OR (XOR) gate compares outputs of reference and early capture flip-flops to generate timing failure signals to the controller.
    Type: Grant
    Filed: July 4, 2015
    Date of Patent: February 7, 2017
    Assignee: Qualcomm Incorporated
    Inventors: Bradley Quinton, Trent McClements, Andrew Hughes, Sanjiv Taneja
  • Patent number: 9547989
    Abstract: Example systems and methods allow for reporting and sharing of information reports relating to driving conditions within a fleet of autonomous vehicles. One example method includes receiving information reports relating to driving conditions from a plurality of autonomous vehicles within a fleet of autonomous vehicles. The method may also include receiving sensor data from a plurality of autonomous vehicles within the fleet of autonomous vehicles. The method may further include validating some of the information reports based at least in part on the sensor data. The method may additionally include combining validated information reports into a driving information map. The method may also include periodically filtering the driving information map to remove outdated information reports. The method may further include providing portions of the driving information map to autonomous vehicles within the fleet of autonomous vehicles.
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: January 17, 2017
    Assignee: Google Inc.
    Inventors: Nathaniel Fairfield, Joshua Seth Herbach, Andrew Hughes Chatham, Michael Steven Montemerlo