Patents by Inventor Barry Stevens

Barry Stevens 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: 20140043967
    Abstract: A method and apparatus for managing load in a communication network are provided. At a processor of a relay device, a number of messages is determined that are one or more of currently queued for relay via a communication interface of the relay device and previously relayed within a given time period, the communication interface and the processor of the relay device for relaying the messages, via the communication interface, between a plurality of devices and a network infrastructure. At the processor, a rate at which the plurality of devices establishes communications with the network infrastructure is controlled, wherein there is an inverse relationship between the rate and the number of messages.
    Type: Application
    Filed: August 9, 2012
    Publication date: February 13, 2014
    Inventors: Silviu Florian SIMEN, Barry Steven FORD, Jason William TACKABERRY, Samuel David GLAZER, Areg POGHOSYAN, James Robert MILLAR, Yusof GANJI, Emil MIHAILEANU
  • Patent number: 8572856
    Abstract: Disclosed is an adjustable grade finder that can be used to measure one or both of a relative distance delta between two points or an absolute distance delta between two points with no or minimal calculations. For one embodiment the adjustable grade finder is configured to be associated with a leveling pole so that the combination provides a tool for making measurements that represent a relative distance delta between two or more points while eliminating the need to perform mathematical calculations thereby simplifying the task of leveling a grade over an area of ground.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: November 5, 2013
    Inventors: Levi Cleveland Vannoy, Barry Steven Privett
  • Patent number: 8326360
    Abstract: A method and system for the configuration of a mobile station baseband circuit for an acoustic accessory having an identifier, the method comprising the steps of: determining whether the mobile device recognizes the identifier of the acoustic device; and configuring the baseband circuit with a DSP filter response and CODEC acoustic gain parameters for the acoustic device if the mobile device recognizes the identifier of the acoustic device. The system comprising: an identifier for each of the plurality of acoustic devices; a local memory in the mobile station storing a frequency (filter) response and gain parameters for at least one of the plurality of acoustic devices and for mapping them to the identifier; and a digital signal processor to re-shape an acoustic frequency response and adjust an audio gain of a baseband circuit for the mobile station based on the stored frequency response and gain parameters.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: December 4, 2012
    Assignee: Research In Motion Limited
    Inventors: Barry Steven Hazell, Kevin John Rush
  • Publication number: 20110177784
    Abstract: A method and system for the configuration of a mobile station baseband circuit for an acoustic accessory having an identifier, the method comprising the steps of: determining whether the mobile device recognizes the identifier of the acoustic device; and configuring the baseband circuit with a DSP filter response and CODEC acoustic gain parameters for the acoustic device if the mobile device recognizes the identifier of the acoustic device. The system comprising: an identifier for each of the plurality of acoustic devices; a local memory in the mobile station storing a frequency (filter) response and gain parameters for at least one of the plurality of acoustic devices and for mapping them to the identifier; and a digital signal processor to re-shape an acoustic frequency response and adjust an audio gain of a baseband circuit for the mobile station based on the stored frequency response and gain parameters.
    Type: Application
    Filed: March 17, 2011
    Publication date: July 21, 2011
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Barry Steven Hazell, Kevin John Rush
  • Patent number: 7917174
    Abstract: A method and system for the configuration of a mobile station baseband circuit for an acoustic accessory having an identifier, the method comprising the steps of: determining whether the mobile device recognizes the identifier of the acoustic device; and configuring the baseband circuit with a DSP filter response and CODEC acoustic gain parameters for the acoustic device if the mobile device recognizes the identifier of the acoustic device. The system comprising: an identifier for each of the plurality of acoustic devices; a local memory in the mobile station storing a frequency (filter) response and gain parameters for at least one of the plurality of acoustic devices and for mapping them to the identifier; and a digital signal processor to re-shape an acoustic frequency response and adjust an audio gain of a baseband circuit for the mobile station based on the stored frequency response and gain parameters.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: March 29, 2011
    Assignee: Research In Motion Limited
    Inventors: Barry Steven Hazell, Kevin John Rush
  • Patent number: 7912462
    Abstract: In a mobile device having a primary baseband circuit and a secondary baseband circuit and an interface between the primary baseband circuit and a secondary baseband circuit, a method for testing the interface and primary and secondary baseband circuits comprising the steps of: setting the secondary baseband circuit into a loopback mode; sending a first signal from the primary baseband circuit to the secondary baseband circuit; receiving at the primary baseband circuit a second signal, the second symbol being the first signal looped back from the secondary baseband circuit; and comparing the second signal with an expected result.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: March 22, 2011
    Assignee: Research In Motion Limited
    Inventor: Barry Steven Hazell
  • Publication number: 20100167649
    Abstract: A method and system for the configuration of a mobile station baseband circuit for an acoustic accessory having an identifier, the method comprising the steps of: determining whether the mobile device recognizes the identifier of the acoustic device; and configuring the baseband circuit with a DSP filter response and CODEC acoustic gain parameters for the acoustic device if the mobile device recognizes the identifier of the acoustic device. The system comprising: an identifier for each of the plurality of acoustic devices; a local memory in the mobile station storing a frequency (filter) response and gain parameters for at least one of the plurality of acoustic devices and for mapping them to the identifier; and a digital signal processor to re-shape an acoustic frequency response and adjust an audio gain of a baseband circuit for the mobile station based on the stored frequency response and gain parameters.
    Type: Application
    Filed: December 18, 2009
    Publication date: July 1, 2010
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Barry Steven Hazell, Kevin John Rush
  • Patent number: 7660605
    Abstract: A method and system for the configuration of a mobile station baseband circuit for an acoustic accessory having an identifier, the method comprising the steps of: determining whether the mobile device recognizes the identifier of the acoustic device; and configuring the baseband circuit with a DSP filter response and CODEC acoustic gain parameters for the acoustic device if the mobile device recognizes the identifier of the acoustic device. The system comprising: an identifier for each of the plurality of acoustic devices; a local memory in the mobile station storing a frequency (filter) response and gain parameters for at least one of the plurality of acoustic devices and for mapping them to the identifier; and a digital signal processor to re-shape an acoustic frequency response and adjust an audio gain of a baseband circuit for the mobile station based on the stored frequency response and gain parameters.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: February 9, 2010
    Assignee: Research In Motion Limited
    Inventors: Barry Steven Hazell, Kevin John Rush
  • Publication number: 20090286530
    Abstract: In a mobile device having a primary baseband circuit and a secondary baseband circuit and an interface between the primary baseband circuit and a secondary baseband circuit, a method for testing the interface and primary and secondary baseband circuits comprising the steps of: setting the secondary baseband circuit into a loopback mode; sending a first signal from the primary baseband circuit to the secondary baseband circuit; receiving at the primary baseband circuit a second signal, the second symbol being the first signal looped back from the secondary baseband circuit; and comparing the second signal with an expected result.
    Type: Application
    Filed: July 30, 2009
    Publication date: November 19, 2009
    Applicant: RESEARCH IN MOTION LIMITED
    Inventor: Barry Steven HAZELL
  • Patent number: 7587202
    Abstract: In a mobile device having a primary baseband circuit and a secondary baseband circuit and an interface between the primary baseband circuit and a secondary baseband circuit, a method for testing the interface and primary and secondary baseband circuits comprising the steps of: setting the secondary baseband circuit into a loopback mode; sending a test signal from the primary baseband circuit to the secondary baseband circuit; receiving at the primary baseband circuit a second signal, the second signal being the first signal looped back from the secondary baseband circuit; and comparing the second signal with an expected result.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: September 8, 2009
    Assignee: Research In Motion Limited
    Inventor: Barry Steven Hazell
  • Publication number: 20070163831
    Abstract: A motorcycle powered by a radial internal combustion engine, particularly optimized by having cylinders of unequal angle, length, or diameter.
    Type: Application
    Filed: January 18, 2006
    Publication date: July 19, 2007
    Inventor: Barry Stevens
  • Patent number: 7080023
    Abstract: A system and method of craftsmanship rating of vehicles includes the steps of receiving customer data relating to craftsmanship for a vehicle and building a component/system database from the collected customer data. The method also includes the steps of rating the vehicle for craftsmanship based on component/system database to obtain an actual rating and setting a target rating for the vehicle based on the actual rating. The method includes the steps of identifying craftsmanship issues that resolve a gap from the actual rating to the target rating. The method further includes the steps of determining whether the identified craftsmanship issues will resolve the gap from the actual rating to the target rating.
    Type: Grant
    Filed: August 9, 2001
    Date of Patent: July 18, 2006
    Assignee: Ford Motor Company
    Inventors: Barry Steven Grant, Dawn Gietzen, David Pericak, Ray Wright, II
  • Publication number: 20060046651
    Abstract: A method and system for the configuration of a mobile station baseband circuit for an acoustic accessory having an identifier, the method comprising the steps of: determining whether the mobile device recognizes the identifier of the acoustic device; and configuring the baseband circuit with a DSP filter response and CODEC acoustic gain parameters for the acoustic device if the mobile device recognizes the identifier of the acoustic device. The system comprising: an identifier for each of the plurality of acoustic devices; a local memory in the mobile station storing a frequency (filter) response and gain parameters for at least one of the plurality of acoustic devices and for mapping them to the identifier; and a digital signal processor to re-shape an acoustic frequency response and adjust an audio gain of a baseband circuit for the mobile station based on the stored frequency response and gain parameters.
    Type: Application
    Filed: August 31, 2004
    Publication date: March 2, 2006
    Inventors: Barry Steven Hazell, Kevin John Rush
  • Patent number: 6929645
    Abstract: In accordance with a currently preferred exemplary embodiment, the present invention involves an electro-surgical bipolar forceps having a first member, a second member, and a tip assembly. The first member has a first insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. The second member has a second insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. At least one of the first and second insert tube has an inner surface, a portion of which is covered with an electrically insulating material. The first tip assembly has a proximal end and a distal end. The proximal end of the first tip assembly is selectively engageable with one of the first and second insert tubes. The first tip assembly includes an electrically conductive tip disposed at the distal end of the first tip assembly.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: August 16, 2005
    Assignee: Codman & Shurtleff, Inc.
    Inventors: Christopher Austin Battles, Paul DiCesare, Patrick Gutelius, Daniel Paul Ferriera, Richard Barry Stevens
  • Patent number: 6860882
    Abstract: In accordance with a currently preferred exemplary embodiment, the present invention involves an electro-surgical bipolar forceps having a first member, a second member, and a tip assembly. The first member has a first insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. The second member has a second insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. At least one of the first and second insert tube has an inner surface, a portion of which is covered with an electrically insulating material. The first tip assembly has a proximal end and a distal end. The proximal end of the first tip assembly is selectively engageable with one of the first and second insert tubes. The first tip assembly includes an electrically conductive tip disposed at the distal end of the first tip assembly.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: March 1, 2005
    Assignee: Codman & Shurtleff, Inc.
    Inventors: Christopher Austin Battles, Paul DiCesare, Patrick Gutelius, Daniel Paul Ferriera, Richard Barry Stevens, John Buonanno, Donald A. Coelho, Jr., Sharon A. Mulligan
  • Publication number: 20040158241
    Abstract: In accordance with a currently preferred exemplary embodiment, the present invention involves an electro-surgical bipolar forceps having a first member, a second member, and a tip assembly. The first member has a first insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. The second member has a second insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. At least one of the first and second insert tube has an inner surface, a portion of which is covered with an electrically insulating material. The first tip assembly has a proximal end and a distal end. The proximal end of the first tip assembly is selectively engageable with one of the first and second insert tubes. The first tip assembly includes an electrically conductive tip disposed at the distal end of the first tip assembly.
    Type: Application
    Filed: February 6, 2003
    Publication date: August 12, 2004
    Inventors: Christopher Austin Battles, Paul DiCesare, Patrick Gutelius, Danial Paul Ferriera, Richard Barry Stevens
  • Publication number: 20040158242
    Abstract: In accordance with a currently preferred exemplary embodiment, the present invention involves an electro-surgical bipolar forceps having a first member, a second member, and a tip assembly. The first member has a first insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. The second member has a second insert tube extending from a distal end thereof and a handle disposed at a proximal end thereof. At least one of the first and second insert tube has an inner surface, a portion of which is covered with an electrically insulating material. The first tip assembly has a proximal end and a distal end. The proximal end of the first tip assembly is selectively engageable with one of the first and second insert tubes. The first tip assembly includes an electrically conductive tip disposed at the distal end of the first tip assembly.
    Type: Application
    Filed: June 9, 2003
    Publication date: August 12, 2004
    Inventors: Christopher Austin Battles, Paul DiCesare, Patrick Gutelius, Danial Paul Ferriera, Richard Barry Stevens, John Buonanno, Donald A. Coelho, Sharon A. Mulligan
  • Publication number: 20030033189
    Abstract: A system and method of craftsmanship rating of vehicles includes the steps of receiving customer data relating to craftsmanship for a vehicle and building a component/system database from the collected customer data. The method also includes the steps of rating the vehicle for craftsmanship based on component/system database to obtain an actual rating and setting a target rating for the vehicle based on the actual rating. The method includes the steps of identifying craftsmanship issues that resolve a gap from the actual rating to the target rating. The method further includes the steps of determining whether the identified craftsmanship issues will resolve the gap from the actual rating to the target rating.
    Type: Application
    Filed: August 9, 2001
    Publication date: February 13, 2003
    Inventors: Barry Steven Grant, Dawn Gietzen, David Pericak, Ray Wright
  • Patent number: 6191569
    Abstract: A feedback circuit is included in paralleled power supply modules using a modified master/slave current sharing scheme. The feedback circuit is activated in the slave modules to force the internal control signal generated by each of the controllers acting as slaves to operate in a predetermined manner. This predetermined manner can be by adjusting the local control signal such that it approximates the master control signal, either by forcing it to follow the master control signal, or by separately regulating the local control signal to approximate the master control signal, or it can be by maintaining the local control signal at a predetermined value. The feedback circuit acts to prevent sudden changes in the output voltage when the master module fails and another module becomes master by placing its control signal on the current-share bus.
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: February 20, 2001
    Assignee: Lucent Technologies Inc.
    Inventors: Barry Steven Arbetter, Milivoje Slobodan Brkovic
  • Patent number: 5887801
    Abstract: A high pressure hose recoil reduction device comprising a body having a first opening, a hollow chamber, and a second opening, the first opening and the second opening being axially offset from one another. The first opening having locatable thereon an attachment for connecting to a high pressure line, the second opening having attached thereto a flow restrictor and a nozzle attachment through which the high pressure material which has entered through the first opening, contacted an oppositely aligned inner surface of the chamber and passed through the chamber must flow, before exiting through a nozzle attached to the device.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: March 30, 1999
    Inventor: Barry A. Stevens