Patents by Inventor David To

David To 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: 20190261137
    Abstract: UE location determined by collecting and preprocessing signal data at a detector and sending extracted data to a remote locate server. The detector buffers samples from signals provided by receive channels, detects known reference signals from receive channels based on reference signal parameters, isolates symbols carrying the reference signal from frames, extracts data from symbols, and sends extracted data to locate server. The locate server receives the extracted data, estimates locate observables based on the extracted data and calculates the UE location based on the estimated locate observables, the reference signal parameters and the extracted data. The detector and/or the server may also generate correlation coefficients between reference signals carrying spectrum received from a serving cell and utilize the correlation coefficients to cancel a serving cell signal in symbols that include known in advance reference signals from the serving cell and one or more neighboring cells of the wireless system.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 22, 2019
    Inventors: Felix MARKHOVSKY, Truman PREVATT, Russ MARKHOVSKY, David Goodwin Shaw, Tyler Matthew Smith
  • Publication number: 20190254591
    Abstract: The present disclosure pertains to a system and method for providing sensory stimulation (e.g., tones and/or other sensory stimulation) during sleep. The delivery of the sensory stimulation is timed based on a combination of output from a trained time dependent sleep stage model and output from minimally obtrusive sleep monitoring devices (e.g. actigraphy devices, radar devices, video actigraphy devices, an under mattress sensor, etc.). The present disclosure describes determining whether a user is in deep sleep based on this information and delivering sensory stimulation responsive to the user being in deep sleep. In some embodiments, the system comprises one or more sensory stimulators, one or more hardware processors, and/or other components.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 22, 2019
    Inventors: Gary Nelson GARCIA MOLINA, Birpal Singh SACHDEV, William GAUSSA, David WHITE
  • Publication number: 20190259158
    Abstract: Systems and methods for rapidly analyzing cell containing samples, for example to identify morphology or to localize and quantitate biomarkers are disclosed.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 22, 2019
    Applicant: Yale University
    Inventors: David Rimm, Robert Camp
  • Publication number: 20190259431
    Abstract: Methods and devices include an input buffer configured to receive data. Decision feedback equalizer (DFE) circuitry includes a DFE configured to interpret levels of the data from the input buffer and a DFE buffer that stores previous values to control the DFE based on the previous values. Moreover, the DFE circuitry also includes reset circuitry configured to reset the DFE buffer to an initial state. Furthermore, the DFE circuitry includes suppression circuitry configured to suppress resets using the reset circuitry for an interval between write operations to the memory device.
    Type: Application
    Filed: July 31, 2018
    Publication date: August 22, 2019
    Inventors: Daniel B. Penney, Liang Chen, David R. Brown
  • Publication number: 20190256842
    Abstract: Strategies, systems, methods, reagents, and kits for phage-assisted continuous evolution are provided herein. These include strategies, systems, methods, reagents, and kits allowing for stringency modulation to evolve weakly active or inactive biomolecule variants, negative selection of undesired properties, and/or positive selection of desired properties.
    Type: Application
    Filed: January 2, 2019
    Publication date: August 22, 2019
    Applicant: President and Fellows of Harvard College
    Inventors: David R. Liu, Jacob Charles Carlson, Ahmed Hussein Badran, Kevin Michael Esvelt
  • Publication number: 20190261465
    Abstract: A cooktop appliance apparatus for use in cooking includes a controller for controlling operation of the fan system based on an average power level supplied to a heating system, and based on a temperature measure associated with the one or more subsystems. The appliance includes a hardware-implemented safety module comprising two or more temperature actuated safety circuits. The appliance includes a user interface adapted to receive a user input with respect to operating parameters of the heating system, the user input including a heating control mode and a set temperature. The appliance includes a controller adapted to identify a cooking vessel on an induction cooktop.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 22, 2019
    Applicant: BREVILLE PTY LIMITED
    Inventors: Lichan Meng, Andrew Callum Richardson, Richard Hoare, Brendan John Foxlee, Vyvyan Rose, David Davenport, Tibor Hegedis
  • Publication number: 20190254455
    Abstract: An alcoholic beverage package, said package comprising a base member with a plurality of upper cover flap members integral to and hinged to the base member. A handle member is mounted to an outer surface of one of the upper cover flap members, the handle member being adapted to fit into a slot defined by an opposite flap member allowing the flap members to be secured together over the base member forming a chamber. A plurality of shot glasses are mounted inside the chamber and supported by the base member with the shot glasses being held in place within the chamber by an insert member mounted to the base member and engaging said shot glasses. Each of the shot glasses contains an alcoholic spirit and has a sealed removable lid. A second integral insert is secured to the base member and is provided with a plurality of spaced apertures which hold and space said shot glasses.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 22, 2019
    Applicant: KTK INNOV8, LLC
    Inventors: David W. Kennedy, Elina M. Toskala-Kennedy
  • Publication number: 20190260795
    Abstract: A cyber threat defense system can incorporate data from a Software-as-a-Service (SaaS) application hosted by a third-party operator platform to identify cyber threats related to that SaaS application. The cyber threat defense module can have a SaaS module to collect third-party event data from the third-party operator platform. The cyber threat defense system can have a comparison module to compare third-party event data for a network entity to at least one machine-learning model of a network entity using a normal behavior benchmark to spot behavior deviating from normal benign behavior. The comparison module can identify whether the network entity is in a breach state. The cyber threat defense system can have a cyber threat module to identify whether the breach state and a chain of relevant behavioral parameters correspond to a cyber threat. An autonomous response module can execute an autonomous response in response to the cyber threat.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 22, 2019
    Inventors: Jacob Araiza, Andrew Woodford, David Palmer
  • Publication number: 20190258304
    Abstract: A power backup method for use in a communication network monitoring device and a communication network monitoring device are provided. The method includes detecting an external power failure to a communication network monitoring device; switching to a backup power source internal to the communication network monitoring device upon detecting the external power failure: and while powered by the backup power source: generating an issue report recording the detected external power failure; communicating the issue report; shutting down operation of the communication network monitoring device after communicating the issue report.
    Type: Application
    Filed: October 31, 2018
    Publication date: August 22, 2019
    Inventors: Michael Champanis, Ross Douglas, David Wilson, Fouad Zreik
  • Publication number: 20190260506
    Abstract: The invention relates to method and apparatus for improving the performance of communication systems using Run length Limited (RLL) messages such as the existing Automatic Identification System (AIS). A binary data sequence is Forward Error Correction (FEC) coded and then the sequence is compensated, for example by bit-erasure, so that either bit-stuffing is not required, or a bit stuffer will not be activated to ensure that the coded sequence meets the RLL requirement. Various embodiments are described to handle different architectures or input points for the FEC encoder and bit erasure module. The bit erasure module may also add dummy bits to ensure a RLL compliant CRC or to selectively add bits to a reserve buffer to compensate for later bit stuffing in a header. Additional RLL training sequences may also be added to assist in, receiver acquisition.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 22, 2019
    Inventors: Alexander James Grant, Andre Pollok, Gottfried Lechner, David Victor Lawrie Haley, Robert George McKilliam, Ingmar Rudiger Land, Marc Pierre Denis Lavenant
  • Publication number: 20190258592
    Abstract: In one embodiment, a system includes a bus interface including a first processor, an indirect address storage storing a number of indirect addresses, and a direct address storage storing a number of direct addresses. The system also includes a number of devices connected to the bus interface and configured to analyze data. Each device of the number of devices includes a state machine engine. The bus interface is configured to receive a command from a second processor and to transmit an address for loading into the state machine engine of at least one device of the number of devices. The address includes a first address from the number of indirect addresses or a second address from the number of direct addresses.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Inventors: Debra Bell, Paul Glendenning, David R. Brown, Harold B Noyes
  • Publication number: 20190256110
    Abstract: The invention relates to a free-standing, overhead metal structure of the suspension bridge type, in which the main platform is designed over three levels. The upper level is intended for the passage of motor vehicles. The intermediate level is intended for the transportation, transmission and distribution of all existing public utilities, as well as other possible services. The lower level is intended for an urban public transport system. Owing to its free-standing overhead design, the system of the invention can be built in cities following the layout of existing roads.
    Type: Application
    Filed: November 3, 2017
    Publication date: August 22, 2019
    Inventor: David Williams SUAREZ AJO
  • Publication number: 20190259423
    Abstract: A stream of media content is received in a media device. A value is determined in metadata of the media content relating to indicia of interest in a portion of the media content. A first clip including the portion of the media content is stored based at least in part on the indicia of interest, whereby the first clip is made available for later retrieval.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Inventors: Mark Kikuya Maisenbacher, David Eyler
  • Publication number: 20190260770
    Abstract: The appliance extension is designed and constructed to be a secure extension of the threat visualizer user interface of the cyber security appliance installed in the system with a limited set of functions including monitoring, investigating, and taking actions to counter the detected cyber threat, all of which an operator can securely take from the appliance extension; rather than, needing to log into the cyber security appliance and investigate potential cyber threats at a location where the cyber security appliance is installed in the system.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 22, 2019
    Inventors: David Sansom, Jack Stockdale
  • Patent number: 10386593
    Abstract: A strain sensing optical fiber cable is provided. The cable includes at least one optical fiber embedded in the cable jacket such that vibrations from the environment are transmitted into the cable jacket to the optical fiber. The cable is configured in a variety of ways, including through spatial arrangement of the sensing fibers, through acoustic impedance matched materials, through internal vibration reflecting structures, and/or through acoustic lens features to enhance sensitivity of the cable for strain/vibration detection/monitoring.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: August 20, 2019
    Assignee: Corning Research & Development Corporation
    Inventors: Riley Saunders Freeland, Michael John Gimblet, Jason Clay Lail, Peter William Loomis, James Arthur Register, III, David Alan Seddon
  • Patent number: 10384032
    Abstract: A system for generating ambient conditions to improve sleep comprises an ambient condition controller. The ambient condition controller may control a light, a speaker, and multiple diffusers. The system may include a computer-readable non-transitory storage medium having instructions that, when executed by a processor, cause the processor to implement a sleep program. The sleep program may cause the ambient condition controller to be configured in a variety of states over a period of time.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: August 20, 2019
    Assignee: Luma LLC
    Inventors: Wesley David LaPorte, Daniel Harrison Barnes
  • Patent number: 10390004
    Abstract: A system for improving capturing of images of a scene, and data derived from them is provided herein. The system includes a light source configured to illuminate the scene with pulsed light at a specified direction based on predefined gating parameters; two or more capturing devices configured to capture images of the scene, each one of the capturing devices from at different spatial locations, wherein at least one of the capturing is synchronized with the pulsed light, so as to result in stereoscopic fused images of the scene for the synchronized capturing; and a computer processor configured to improve the capturing by using data derived from the gated images and the gating parameters. In another embodiment, the light source is not present and at least one of the sensors' is configured to apply multiple exposures for a single readout, to yield enhanced images that are used to improve the capturing.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: August 20, 2019
    Assignee: BRIGHTWAY VISION LTD.
    Inventors: Yoav Grauer, Ofer David, Eyal Levi, Ya'ara David, Haim Garten, Alon Krelboim, Sharon Lifshits, Oren Sheich
  • Patent number: 10383466
    Abstract: An adjustable spine alignment pillow for improving a user's by encouraging the spinal alignment of the back. The pillow includes a first side connected to a second side via a recessed central portion wherein the recessed central portion is compartmentalized. The pillow casing comprises a plurality of pockets, wherein a first pocket is disposed on the first side and the second pocket is disposed on the second side. The recessed central portion bisects the first side and the second side, wherein the recessed central portion includes a thickness less than a thickness of either the first pocket or the second pocket, wherein the recessed central portion is dimensioned to receive the head of a user in a supine position lying thereon. The apertures are sealed with a fastener to allow for the adding or removing of stuffing into the pillow, thereby allowing for adjustments in firmness.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: August 20, 2019
    Inventor: David Wilmarth
  • Patent number: 10386953
    Abstract: Methods and devices for providing fast multi-touch sensors are disclosed. In an embodiment, a method is provided for design and manufacture of touch sensors for touch-sensitive devices. At least one behavioral quality is identified for the touch-sensitive devices. At least one parameter is selected, the parameter being associated with the composition or geometry of a stack of row conductors and column conductors on each of the touch sensors associated with the devices, the selection being based on the identified at least one behavioral quality. Multi-touch sensors are then manufactured by arranging a plurality of row conductors and a plurality of column conductors in a stack such that the stack or a component thereof has a geometry or composition that meets the at least one parameter. An orthogonal signal transmitter is provided for simultaneously transmitting each of a plurality of orthogonal row signals on a respective one of at least some of the plurality of row conductors.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: August 20, 2019
    Assignee: Tactual Labs Co.
    Inventors: David Clark Wilkinson, Braon Moseley
  • Patent number: D856866
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: August 20, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: Earl C. Lucas, Keith Rogman, Hojoon Kang, David Woodhouse