Patents by Inventor David Krause

David Krause 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: 20240339217
    Abstract: Systems and methods for diagnostic visual search can include processing a search query with a plurality of classification models to determine a search query intent and predict potential diagnosis. The search query can include an image that is processed to determine the presence of a body part and may be processed to determine if the search query is descriptive of a diagnostic search query. Based on the intent determination, the image may then be processed by a conditions classification model to determine one or more predicted condition classifications. Condition information can then be obtained and provided based on the one or more predicted condition classifications.
    Type: Application
    Filed: March 28, 2024
    Publication date: October 10, 2024
    Inventors: Peggy Yen Phuong Bui, Bianca Madalina Buisman, Quang Anh Duong, Anastasia Martynova, Ayush Jain, Yuan Liu, Jonathan David Krause, Amit Sanjay Talreja, Rajeev Vijay Rikhye, Mahvish A. Nagda, Pinal Bavishi, Christopher James Eicher, Abigail Ward, Jieming Yu, Louis Wang, Dounia Berrada, Dale Richard Webster, Harshit Kharbanda, Igor Bonaci, Kai Yu, Ke Lan, Kaan Yücer, Willa Angel Chen Miller, Lars Thomas Hansen
  • Patent number: 10913663
    Abstract: Systems and methods to control colonization, amplification and/or growth of waterborne aerobic heterotrophic bacteria within potable water plumbing of a premises are provided, the premises having potable water plumbing having at least one point of use within the premises, the potable water plumbing being adapted to receive a potable water supply from a municipal water source. The systems and methods to control colonization, amplification, and/or growth of waterborne aerobic heterotrophic bacteria within cooling towers and evaporative condensers, recirculates system water through a deoxygenation device to reduce dissolved oxygen levels and prevent bacterial respiration within the heat exchanger and pressurized lines.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: February 9, 2021
    Inventor: John David Krause
  • Patent number: 10911150
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for clock recovery in subcarrier based coherent optical systems. In one aspect, an apparatus includes a plurality of phase detectors configured to generate a plurality of phase detection outputs by detecting a plurality of digital signals associated with a plurality of frequency bands, each of the plurality of phase detection outputs being associated with a respective one of the plurality of frequency bands, alignment circuitry coupled to the plurality of phase detectors and configured to align phases of the plurality of phase detection outputs to be substantially same, and averaging circuitry coupled to the alignment circuitry and configured to generate a particular output based on the plurality of phase detection outputs with the aligned phases. The plurality of digital signals is adjusted based on the particular output.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: February 2, 2021
    Assignee: Infinera Corporation
    Inventors: Mohsen Nader Tehrani, Han Henry Sun, David Krause
  • Patent number: 10668791
    Abstract: A carrier component for a vehicle, e.g. in the form of an assembly or module carrier for a vehicle door is provided. The carrier component comprises a sealing channel at least in a protruding region in which a portion for a functional component protruding beyond the edge of the carrier base surface or for a functional component arranged to protrude from the carrier component extends across the sealing channel in cross-section is formed by at least two legs which each define an outer edge of the sealing channel and whose ends lie in a channel plane which extends inclined relative to a carrier plane defined by the carrier base surface, so that the sealing channel is open in a direction in space defining the carrier plane and a seal also can easily be injection-molded to the carrier component in the protruding region.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: June 2, 2020
    Assignee: BROSE FAHRZEUGTEILE GMBH & CO. KG, HALLSTADT
    Inventors: Nico Oertel, Melanie Angermueller, Thomas Salhoff, Matthias Heppner, David Krause, Robert Mantel, Andre Bernhard, Michael Salzmann
  • Publication number: 20190393964
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for clock recovery in subcarrier based coherent optical systems. In one aspect, an apparatus includes a plurality of phase detectors configured to generate a plurality of phase detection outputs by detecting a plurality of digital signals associated with a plurality of frequency bands, each of the plurality of phase detection outputs being associated with a respective one of the plurality of frequency bands, alignment circuitry coupled to the plurality of phase detectors and configured to align phases of the plurality of phase detection outputs to be substantially same, and averaging circuitry coupled to the alignment circuitry and configured to generate a particular output based on the plurality of phase detection outputs with the aligned phases. The plurality of digital signals is adjusted based on the particular output.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 26, 2019
    Inventors: Mohsen Nader Tehrani, Han Henry Sun, David Krause
  • Patent number: 10479294
    Abstract: A circuit arrangement for an onboard network of a motor vehicle, includes a line having a first inductivity and connecting a component of a power electronics of an onboard network with an element, wherein the component is adapted for being clocked during operation of the power electronics at a clock frequency; and an absorber circuit assigned to the line and having a second inductivity and a capacitance, wherein the second inductivity of the absorber circuit is coupled with the first inductivity of the line.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: November 19, 2019
    Assignee: Audi AG
    Inventors: Thomas Rinkleff, David Krause
  • Patent number: 10148359
    Abstract: A high speed signal generator comprises a digital signal processing (DSP) block configured to process an input digital signal to generate in parallel a first digital sub-band signal having frequency components within a first spectral range and a second digital sub-band signal having frequency components within the first spectral range. A first Digital-to-Analog Converter (DAC) is configured to process the first digital sub-band signal to generate a first analog sub-band signal and a second DAC is configured to process the second digital sub-band signal to generate a second analog sub-band signal. A combiner is to combine the first analog sub-band signal and the second analog sub-band signal to generate an output analog signal having frequency components covering a substantially continuous spectral range from a lower frequency f1 to a higher frequency f2.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: December 4, 2018
    Assignee: Ciena Corporation
    Inventors: David Krause, Charles Laperle, Kim B. Roberts
  • Patent number: 9654220
    Abstract: A high-speed signal generator. A digital signal processing (DSP) block generates a set of N (where N is an integer and N?2) parallel digital sub-band signals, each digital sub-band signal having frequency components within a spectral range between 0 Hz and ±Fs/2. A respective Digital-to-Analog Converter (DAC) processes each digital sub-band signal to generate a corresponding analog sub-band signal, each DAC having a sample rate of Fs. A combiner combines the analog sub-band signals to generate an output analog signal having frequency components within a spectral range between 0 Hz and ±NFs/2.
    Type: Grant
    Filed: September 7, 2015
    Date of Patent: May 16, 2017
    Assignee: Ciena Corporation
    Inventors: David Krause, Charles Laperle, Kim B Roberts
  • Patent number: 8693876
    Abstract: A high-speed signal generator. A digital signal processing (DSP) block generates a set of N (where N is an integer and N?2) parallel digital sub-band signals, each digital sub-band signal having frequency components within a spectral range between 0 Hz and ±Fs/2, where Fs is a sample rate of the digital sub-band signals. A respective Digital-to-Analog Converter (DAC) processes each digital sub-band signal to generate a corresponding analog sub-band signal, each DAC having a sample rate of Fs/2. A combiner combines the analog sub-band signals to generate an output analog signal having frequency components within a spectral range between 0 Hz and ±NFs/2.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: April 8, 2014
    Assignee: Ciena Corporation
    Inventors: David Krause, Charles Laperle, Kim B. Roberts
  • Patent number: 8231428
    Abstract: A grinding assembly contacts a tire supported by a frame relative to the tire. The grinding assembly includes at least one section, and an axial positioning assembly supporting the at least one section. The axial positioning assembly enables the at least one section to be axially repositioned relative to the tire. The at least one section includes a grinding head, where the grinding head includes a grindstone rotatably supported thereon, the grindstone having rounded shoulders at its axial extremities. The grinding assembly further includes a radial positioning assembly supporting the grinding head for radial movement with respect to the tire.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: July 31, 2012
    Assignee: Akron Special Machinery, Inc.
    Inventors: David Poling, Sr., James R. Shively, Brian D. Mitchell, Matthew C. Blubaugh, David L. Poling, Jr., Richard Delmoro, David Krause
  • Patent number: 8176062
    Abstract: Providing a dynamic data translation service in a framework that encapsulates other valuable service functions is disclosed. An information technology infrastructure operates in different environments, uses different formats and accesses complex and frequently changing data schemas. The service provider framework provides core computing process automation and dynamic data translation functionality in an encapsulated service that shields requesting systems from data schemas that are often both complex and prone to frequent changes.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: May 8, 2012
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: John Fife, David Krause, John Montiel, Paula Parker, Terry Shay
  • Patent number: 8157613
    Abstract: A grinding assembly contacts a tire supported by a frame relative to the tire. The grinding assembly includes at least one section, and an axial positioning assembly supporting the at least one section. The axial positioning assembly enables the at least one section to be axially repositioned relative to the tire. The at least one section includes a grinding head, where the grinding head includes a grindstone rotatably supported thereon, the grindstone having rounded shoulders at its axial extremities. The grinding assembly further includes a radial positioning assembly supporting the grinding head for radial movement with respect to the tire.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: April 17, 2012
    Assignee: Akron Special Machinery, Inc.
    Inventors: David Poling, Sr., Richard Delmoro, David Krause
  • Patent number: 7907946
    Abstract: A circuit (10) to acquire a more-preferred stored SID element (62) includes memory (20) and logic circuitry (30). The memory (20) stores a roaming list (60), such as a PRL, that includes a plurality of SID elements ranked according to an order of preference including at least one more-preferred stored SID element (62) and at least one less-preferred stored SID element (64). The logic circuitry (30) is coupled to the memory (20) and performs a first more-preferred SID acquisition sequence (80) and then second more-preferred SID acquisition sequence (82). The second more-preferred SID acquisition sequence (82) includes repeatedly attempting acquisition of the at least one more-preferred stored SID element (62) during the second more-preferred SID acquisition sequence (82) while also attempting to acquire the at least one less-preferred SID element (64) if desired.
    Type: Grant
    Filed: October 15, 2003
    Date of Patent: March 15, 2011
    Assignee: Motorola, Inc.
    Inventors: William Welnick, David Krause
  • Publication number: 20110034108
    Abstract: A grinding assembly contacts a tire supported by a frame relative to the tire. The grinding assembly includes at least one section, and an axial positioning assembly supporting the at least one section. The axial positioning assembly enables the at least one section to be axially repositioned relative to the tire. The at least one section includes a grinding head, where the grinding head includes a grindstone rotatably supported thereon, the grindstone having rounded shoulders at its axial extremities. The grinding assembly further includes a radial positioning assembly supporting the grinding head for radial movement with respect to the tire.
    Type: Application
    Filed: September 30, 2010
    Publication date: February 10, 2011
    Inventors: David POLING, SR., James R. Shively, Brian D. Mitchell, Matthew C. Blubaugh, David L. Poling, JR., Richard Delmoro, David Krause
  • Publication number: 20090271372
    Abstract: Providing a dynamic data translation service in a framework that encapsulates other valuable service functions is disclosed. An information technology infrastructure operates in different environments, uses different formats and accesses complex and frequently changing data schemas. The service provider framework provides core computing process automation and dynamic data translation functionality in an encapsulated service that shields requesting systems from data schemas that are often both complex and prone to frequent changes.
    Type: Application
    Filed: April 28, 2008
    Publication date: October 29, 2009
    Applicant: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
    Inventors: John Fife, David Krause, John Montiel, Paula Parker, Terry Shay
  • Patent number: 7582164
    Abstract: A tire dressing system for efficiently and accurately applying tire dressing to vehicle tires. The tire dressing system generally includes a support unit, a spray unit movably positioned within the support unit, an actuator unit connected to the spray unit, a tire sensor to determine the size of a vehicle tire, and a tire position sensor to determine the location of the vehicle tire. The spray unit includes a hollow cone nozzle telescopically supported within the spray unit to adjust the spray pattern applied to the sidewall of the vehicle tire depending upon the size of the vehicle tire. After the size of the vehicle tire is determined, the proximity of the hollow cone nozzle is adjusted to apply the desired spray pattern to the sidewall. The hollow cone nozzle then applies the dressing to the sidewall of the vehicle tire as the vehicle moves by the spray unit.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: September 1, 2009
    Assignee: Cleaning Systems, Inc.
    Inventors: David Krause, Forrest R. Burton
  • Patent number: 7552630
    Abstract: A method of positioning a load wheel in a tire uniformity machine to load a tire for testing, the method comprising providing a drive assembly including a drive motor and a drive controller, electrically connected to each other, said drive controller being adapted to switch between analog velocity control and position control; moving the load wheel with the drive motor using analog velocity control; and switching to position control to cause said motor to maintain a selected position of said load wheel without a mechanical brake.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: June 30, 2009
    Assignee: Akron Special Machinery, Inc.
    Inventors: Richard Delmoro, David Krause, David Poling, Sr.
  • Patent number: 7380558
    Abstract: A vehicle cleaning system in accordance to one embodiment of the present invention includes a horizontally movable carriage suspended above the vehicle, and a vertically moveably support mechanism suspended from said carriage. The support mechanism includes a pair of horizontal spray bars for dispensing liquids that are attached at one end to a dual-pivotal connection defined by the support mechanisms, while the spray bars other end is magnetically aligned with the other end of the other spray bar. The system also includes a the profile of a vehicle positioned between said columns and a controller to communicate with the plurality of sensors control the movement of the carriage and the support mechanisms in response to the profiles of the vehicle.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: June 3, 2008
    Assignee: TransClean, Inc.
    Inventors: David Krause, Forrest Burton, Joseph Grzelak, Russell W. Garniss, Kenneth Smith, David Stank
  • Patent number: 7381114
    Abstract: A grinder assembly (10) contacts a tire (T) supported by a frame (F) relative to the tire (T). The grinder assembly (10) includes at least one section, and a vertical repositioning system (118) supporting the at least one section. The vertical repositioning system (118) enables the at least one section to be vertically repositioned relative to the tire (T). The at least one section includes a grinding head (24), a radial positioning system (18) supporting the grinding head (24) for radial movement with respect to the tire (T), and a tilt adjuster (90) provided adjacent the grinding head (24) to provide for pivotal movement thereof. The vertical repositioning system (118) includes at least one rail extending along the frame (F), and a rail carriage supporting the at least one section on the at least one rail, the rail carriage being vertically repositionable along the at least one rail.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: June 3, 2008
    Assignee: Akron Special Machinery, Inc.
    Inventors: David Poling, Sr., Richard Delmoro, David Krause
  • Publication number: 20080108283
    Abstract: A grinding assembly contacts a tire supported by a frame relative to the tire. The grinding assembly includes at least one section, and an axial positioning assembly supporting the at least one section. The axial positioning assembly enables the at least one section to be axially repositioned relative to the tire. The at least one section includes a grinding head, where the grinding head includes a grindstone rotatably supported thereon, the grindstone having rounded shoulders at its axial extremities. The grinding assembly further includes a radial positioning assembly supporting the grinding head for radial movement with respect to the tire.
    Type: Application
    Filed: December 20, 2007
    Publication date: May 8, 2008
    Inventors: David Poling, Richard Delmoro, David Krause