Patents by Inventor Stephen Ralph

Stephen Ralph 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: 11954608
    Abstract: A method performed by a computing device includes generating a comparative query entigen group set based on a comparative query in accordance with identigen rules, where the comparative query entigen group set represents a most likely interpretation of the comparative query. The method further includes obtaining a first response entigen group from a knowledge database based on a first comparative query entigen group of the comparative query entigen group set, where the first response entigen group substantially includes the first comparative query entigen group. The method further includes obtaining a second response entigen group from the knowledge database based on a second comparative query entigen group of the comparative query entigen group set, where the second response entigen group substantially includes the second comparative query entigen group. The method further includes generating a comparative response based on the first response entigen group and the second response entigen group.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: April 9, 2024
    Assignee: entigenlogic LLC
    Inventors: Frank John Williams, David Ralph Lazzara, Stephen Emerson Sundberg, Ameeta Vasant Reed, Dennis Arlen Roberson, Thomas James MacTavish, Karl Olaf Knutson, Jessy Thomas, Niklas Josiah MacTavish, David Michael Corns, II, Andrew Chu, Theodore Mazurkiewicz, Gary W. Grube
  • Patent number: 10953045
    Abstract: Immune-potentiating compositions include cells exhibiting enhanced antigen-presenting functions. The compositions are generally useful in facilitating the stimulation of host immune cell responses, including selective and targeted immune cell responses, and are particularly useful in the treatment and/or prophylaxis of cancers, tumors and pathogenic infections.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: March 23, 2021
    Assignee: CANCURE LIMITED
    Inventor: Stephen Ralph
  • Patent number: 10432658
    Abstract: Computer-implemented systems, methods, and computer-readable media are provided for causing an action to be performed in response to a network communication, such as a malicious network communication. In accordance with some embodiments, a first network communication sent from a client device is received, and a protocol used in the first network communication is determined. Once the protocol is determined, the protocol may be implemented to enable a second network communication with the client device. An action to be performed based at least in part on the protocol may be identified, and an instruction may be sent to the client device in the second network communication.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: October 1, 2019
    Assignee: WATCHGUARD TECHNOLOGIES, INC.
    Inventors: Gregory Thomas Back, Patrick Michael Cloke, Stephen Ralph Dicato, Jr., Daniel Eugenio Espinal, Todd Aaron O'Boyle, John Sheldon Serafini
  • Patent number: 10409934
    Abstract: The present disclosure relates to a computer-implemented method for electronic design simulation. The method may include providing, at an electronic design associated with one or more computing devices, a differential pair between a driver and a receiver. The method may further include identifying one or more segments associated with the differential pair and automatically solving, using the one or more computing devices, for a dynamic phase associated with the one or more segments.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: September 10, 2019
    Assignee: Cadence Design Systems, Inc.
    Inventors: Charles Winston Grant, Stephen Ralph Russo, Abhay K. Agarwal, Brett Allen Neal, Joseph D. Smedley
  • Publication number: 20190230212
    Abstract: A method for selectively facilitating access to functionality of a mobile device by a user in a vehicle is provided, which involves causing at least one processor to receive a request for access to the functionality, causing the processor to initially cause access to the functionality to be denied, causing the processor to receive representations of one or more actions taken by the user, causing the processor to determine whether the one or more actions correspond to one or more passenger-related actions that if taken by the user would indicate that the user is not operating the vehicle by determining whether the representations meet at least one passenger-related action criterion, and causing the processor to, in response to determining that the one or more actions meet the criterion, cause the user to be provided access to the functionality of the mobile device. Apparatuses, systems, and computer-readable media are also provided.
    Type: Application
    Filed: September 26, 2017
    Publication date: July 25, 2019
    Inventors: Troy Stephen Ralph SPRACKLIN, Calman Lion Cachet STEYNBERG
  • Publication number: 20180360879
    Abstract: Immune-potentiating compositions include cells exhibiting enhanced antigen-presenting functions. The compositions are generally useful in facilitating the stimulation of host immune cell responses, including selective and targeted immune cell responses, and are particularly useful in the treatment and/or prophylaxis of cancers, tumors and pathogenic infections.
    Type: Application
    Filed: April 1, 2016
    Publication date: December 20, 2018
    Inventor: Stephen RALPH
  • Patent number: 9729362
    Abstract: Systems and methods for autonomous signal modulation format identification are disclosed. In an example embodiment of the disclosed technology, a method includes applying higher-order statistics to an input signal to identify the input signal's modulation format. The method may include applying higher-order statistics to the input signal to calculate higher-order cumulant values for the input signal as higher-order cumulants are indicative of a particular modulation format signature. The method may further include employing a decision tree to determine the modulation format of the input signal.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: August 8, 2017
    Assignee: Georgia Tech Research Corporation
    Inventors: Stephen Ralph, Kedar Mehta, Pierre Isautier, Andrew Stark
  • Patent number: 9472234
    Abstract: An axial field motor and a method of assembling the motor are provided. The hard disk drive includes a spindle motor having a fluid dynamic bearing (FDB) motor hub, a hard disk drive housing and a base insert. The hard disk drive housing houses the spindle motor therewithin and has an upper housing and a base, the base including a first material. The base insert has ferromagnetic properties, includes a second material and has a flat circular bottom portion and an outer circumferential vertical portion. The flat circular bottom portion of the base insert is located between the FDB motor hub and the base to enhance yield strength therebetween and a bottom portion of the FDB motor hub is surrounded by the outer circumferential vertical portion of the base insert to generate preload for the FDB motor hub.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: October 18, 2016
    Assignee: Marvell International Ltd.
    Inventors: Chiew Leong Wong, Ke Gan, Stephen Ralph Viskochil, Eng Teo Ong, Mengjun Liu, Ming Chou Lin, Wuzhong Lin
  • Patent number: 9443075
    Abstract: Disclosed herein are system, method, and computer program product embodiments for adapting to malware activity on a compromised computer system. An embodiment operates by detecting an adversary operating malware on a compromised system. A stream of network communications associated with adversary is intercepted. The stream of network communications includes a command and control channel of the adversary. The stream of network communications is accessed. An emulation of the command and control channel is provided. An analysis of the accessed stream of traffic is executed. A plurality of response mechanisms is provided. The plurality of response mechanisms is based in part on the analysis of the stream of network communications and a custom policy language tailored for the malware.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: September 13, 2016
    Assignee: The Mitre Corporation
    Inventors: Stephen Ralph DiCato, Jr., Daniel Kenneth Fayette, Todd Aaron O'Boyle
  • Publication number: 20150360238
    Abstract: The invention provides method to recover, by means of froth flotation, a desired metal value from a feedstock containing it. In a comminution step, the feedstock is comminuted using comminuting media of an iron and chrome steel alloy comprising from 12% to 30% chrome. In a conditioning step, the feedstock material is contacted with thiourea and/or oxalic acid as primary flotation reagents. The conditioning step comprises the comminution step, in which a quantity of the primary flotation reagent/s being added and preconditioned comminuted feedstock material being obtained. The conditioning step also comprises an optional conditioning finishing step, in which a mixture of the preconditioned comminuted feedstock material and a liquid is subjected to stirring and with conditioned comminuted feedstock material being obtained from the finishing step. In a recovery step, at least some of the desired metal value is recovered by froth flotation from the preconditioned or conditioned feedstock.
    Type: Application
    Filed: December 23, 2013
    Publication date: December 17, 2015
    Applicants: JAPAN OIL, GAS AND METALS NATIONAL CORPORATION, PLATREEF RESOURCES PROPRIETARY LIMITED
    Inventors: Stephen Ralph Amos, Iichi Nakamura, Dominique Lascelles
  • Publication number: 20150228301
    Abstract: An axial field motor and a method of assembling the motor are provided. The hard disk drive includes a spindle motor having a fluid dynamic bearing (FDB) motor hub, a hard disk drive housing and a base insert. The hard disk drive housing houses the spindle motor therewithin and has an upper housing and a base, the base including a first material. The base insert has ferromagnetic properties, includes a second material and has a flat circular bottom portion and an outer circumferential vertical portion. The flat circular bottom portion of the base insert is located between the FDB motor hub and the base to enhance yield strength therebetween and a bottom portion of the FDB motor hub is surrounded by the outer circumferential vertical portion of the base insert to generate preload for the FDB motor hub.
    Type: Application
    Filed: October 14, 2013
    Publication date: August 13, 2015
    Applicant: MARVEL INTERNATIONAL LTD.
    Inventors: Chiew Leong Wong, Ke Gan, Stephen Ralph Viskochil, Eng Teo Ong, Mengjun Liu, Ming Chou Lin, Wuzhong Lin
  • Publication number: 20150207812
    Abstract: Computer-implemented systems, methods, and computer-readable media are provided for causing an action to be performed in response to a network communication, such as a malicious network communication. In accordance with some embodiments, a first network communication sent from a client device is received, and a protocol used in the first network communication is determined. Once the protocol is determined, the protocol may be implemented to enable a second network communication with the client device. An action to be performed based at least in part on the protocol may be identified, and an instruction may be sent to the client device in the second network communication.
    Type: Application
    Filed: January 20, 2015
    Publication date: July 23, 2015
    Inventors: Gregory Thomas BACK, Patrick Michael CLOKE, Stephen Ralph DICATO, JR., Daniel Eugenio ESPINAL, Todd Aaron O'BOYLE, John Sheldon SERAFINI
  • Publication number: 20150007250
    Abstract: Disclosed herein are system, method, and computer program product embodiments for adapting to malware activity on a compromised computer system. An embodiment operates by detecting an adversary operating malware on a compromised system. A stream of network communications associated with adversary is intercepted. The stream of network communications includes a command and control channel of the adversary. The stream of network communications is accessed. An emulation of the command and control channel is provided. An analysis of the accessed stream of traffic is executed. A plurality of response mechanisms is provided. The plurality of response mechanisms is based in part on the analysis of the stream of network communications and a custom policy language tailored for the malware.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 1, 2015
    Inventors: Stephen Ralph DICATO, JR., Daniel Kenneth Fayette, Todd Aaron O'Boyle
  • Patent number: 8331059
    Abstract: A bracket for a hard disc drive combining three separate functions, a ramp, a latch and a connector bracket into a single assembly. The bracket assembly, mounted with ramp and latch, secures and seals the electrical connector connecting the flexible printed circuit on the head side of the actuator. Traditionally, latches are on the coil side of the actuator. Moreover, the combination bracket improves manufacturability while reducing overall cost for the disc drive. The assembly can be purchased complete from a supplier.
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: December 11, 2012
    Assignee: SAE Magnetics (HK) Ltd.
    Inventor: Stephen Ralph Viskochil
  • Publication number: 20110038074
    Abstract: A moveable ramp arrangement having a traditional front side while the back side has an extended rotational park position used to support the read/write heads while the ramp is in the open position before and during disc installation.
    Type: Application
    Filed: August 17, 2009
    Publication date: February 17, 2011
    Inventors: Stephen Ralph Viskochil, Mark Spencer Seymour
  • Publication number: 20100296198
    Abstract: A bracket for a hard disc drive combining three separate functions, a ramp, a latch and a connector bracket into a single assembly. The bracket assembly, mounted with ramp and latch, secures and seals the electrical connector connecting the flexible printed circuit on the head side of the actuator. Traditionally, latches are on the coil side of the actuator. Moreover, the combination bracket improves manufacturability while reducing overall cost for the disc drive. The assembly can be purchased complete from a supplier.
    Type: Application
    Filed: May 20, 2009
    Publication date: November 25, 2010
    Inventor: Stephen Ralph Viskochil
  • Publication number: 20100259852
    Abstract: This device and method provide a hard disc assembly (HDA) printed circuit board (PCB) with the input/output connector and read/write connector on the same end. This allows the printed circuit board for a hard disc assembly to be about 70% smaller and cheaper than the prior art. This device allows for higher data rates and less noise by allowing shorter signal lines between the read/write connector, the integrated circuits and the input/output connector.
    Type: Application
    Filed: April 14, 2009
    Publication date: October 14, 2010
    Inventor: Stephen Ralph Viskochil
  • Publication number: 20100104043
    Abstract: A switched mode class-S power amplifier comprises a sigma-delta modulator with a digital input, a power switch connected to the output of the sigma-delta modulator providing the power amplifier output, and a feedback mechanism. The sigma-delta modulator has a high-pass transfer function and uses an offset switching frequency to remove an unwanted image over half of the switching frequency. The amplifier may have a filter to remove unwanted fold-over image. There may be at least two modulators arranged in parallel, and there may be a complex filter for constructively combining the modulator outputs.
    Type: Application
    Filed: March 19, 2008
    Publication date: April 29, 2010
    Inventors: Ronan Farrell, Stephen Ralph
  • Patent number: D794130
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: August 8, 2017
    Assignee: Mighty Writer Limited
    Inventor: David Stephen Ralph
  • Patent number: D834095
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: November 20, 2018
    Assignee: Mighty Writer Limited
    Inventor: David Stephen Ralph