Patents by Inventor Peter Newman

Peter Newman 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: 12199886
    Abstract: The subject technology relates to the management of a shared buffer memory in a network switch. Systems, methods, and machine readable media are provided for receiving a data packet at a first network queue from among a plurality of network queues, determining if a fill level of a queue in a shared buffer of the network switch exceeds a dynamic queue threshold, and in an event that the fill level of the shared buffer exceeds the dynamic queue threshold, determining if a fill level of the first network queue is less than a static queue minimum threshold.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: January 14, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Vinod Mitulal, Krishnan Subramani, Peter Newman, Georges Akis
  • Publication number: 20250004244
    Abstract: An imaging system includes a focus tracking module including: a light source to project a first pair of spots on a sample; and a first image sensor to obtain one or more first images of the first pair of spots; a second image sensor to obtain one or more second images of the sample; one or more mirrors optically coupled to the second image sensor, the one or more mirrors positioned in an optical path from the sample to the second image sensor; and a controller to: determine, using at least a first separation distance measurement of the first pair of spots from the one or more first images, a first sample tilt of the sample about a first axis of the imaging system; and actuate, based at least on the first sample tilt, the one or more mirrors to offset the first sample tilt about the first axis.
    Type: Application
    Filed: June 28, 2024
    Publication date: January 2, 2025
    Inventors: Dustin Blair, Gregory Holst, Merek Siu, Paul Sangiorgio, Dakota Watson, Danilo Condello, John Earney, Peter Newman
  • Publication number: 20240369469
    Abstract: An apparatus includes a sample stage region, an optical assembly, and a camera assembly. The optical assembly includes an objective element, a tube lens, and a compensating element. The objective element provides a field of view. at least a portion of the sample stage region is within the field of view. The objective element has a variable astigmatism. The tube lens is configured to receive light transmitted through the objective element and further transmit the light through an image space. The compensating element is in the image space. The compensating element is configured to induce a second astigmatism. The second astigmatism is configured to offset the variable astigmatism. The camera assembly is configured to receive light transmitted from the compensating assembly.
    Type: Application
    Filed: May 2, 2024
    Publication date: November 7, 2024
    Inventors: Dakota Watson, Joseph Pinto, Peter Newman
  • Publication number: 20240348906
    Abstract: An apparatus and method for imaging includes an imaging system formed of a movable objective stage proximal to a sample and positioned for providing an excitation beam onto and for capturing an emission from the sample. The movable objective stage includes an optical lens apparatus and a turn reflector optically coupled to the imaging optics, where at least one of the optical lens apparatus and the turn reflector are movable relative to one another for scanning the sample, and wherein the movement is achieved while maintaining a substantially fixed optical path length between the optical lens apparatus and a fixed plane in a fixed imaging optics stage.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 17, 2024
    Inventors: Steven Boege, Simon Prince, Peter Newman, Matthew Hage, Geraint Evans
  • Patent number: 12063430
    Abstract: An apparatus and method for imaging includes an imaging system formed of a movable objective stage proximal to a sample and positioned for providing an excitation beam onto and for capturing an emission from the sample. The movable objective stage includes an optical lens apparatus and a turn reflector optically coupled to the imaging optics, where at least one of the optical lens apparatus and the turn reflector are movable relative to one another for scanning the sample, and wherein the movement is achieved while maintaining a substantially fixed optical path length between the optical lens apparatus and a fixed plane in a fixed imaging optics stage.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: August 13, 2024
    Assignee: ILLUMINA, INC.
    Inventors: Steven Boege, Simon Prince, Peter Newman, Matthew Hage, Geraint Evans
  • Patent number: 11936561
    Abstract: This disclosure provides methods and systems for reducing congestion in RoCEv2 networks. The method is configured to operate large-scale in data centers on traffic flowing from a sender node to a receiver node. The method described has three stages: a fast start stage, a transition stage, and a regulation stage. In the fast start stage, the sender sends data to the receiver at a fast initial rate. This may continue until the receiver observes a congestion event. When this happens, the sender reduces the data transfer rate as the method enters the transition stage. From a reduced rate, the method enters the regulation stage, where the rate is increased using a combination of a feedback control loop and an additive increase multiplicative decrease (AIMD) algorithm.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: March 19, 2024
    Assignee: Pensando Systems, Inc.
    Inventors: Rong Pan, Peter Newman
  • Publication number: 20240054533
    Abstract: In an embodiment, a personal computer receives, from a plurality of advertiser devices, a plurality of advertisements, at least one corresponding personal information value, and a corresponding price. The personal computer also receives from a user ratings of advertisements. The personal computer calculates, for each of a plurality of personal information types, a corresponding price.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 15, 2024
    Inventor: Peter Newman Golder
  • Patent number: 11885953
    Abstract: A method is used to generate a report presenting parameter values corresponding to a structured illumination microscopy (SIM) optical system. The parameter values are based at least in part on the performed modulation calculation corresponding to an image set captured with the SIM optical system. A minimum FWHM slice is identified, based at least in part on an average FWHM value across the images in the first image set. Parameter estimation is performed on the identified minimum FWHM slice. Best in-focus parameters are identified based at least in part on the performed estimation. A phase estimate is performed for each image in the set. A modulation calculation is performed based at least in part on the identified best in-focus parameters. The report is based at least in part on the performed modulation calculation.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: January 30, 2024
    Assignee: ILLUMINA, INC.
    Inventors: Austin Corbett, Bo Lu, Robert Langlois, Joseph Pinto, Yu Chen, Peter Newman, Hongji Ren
  • Publication number: 20230412523
    Abstract: The subject technology relates to the management of a shared buffer memory in a network switch. Systems, methods, and machine readable media are provided for receiving a data packet at a first network queue from among a plurality of network queues, determining if a fill level of a queue in a shared buffer of the network switch exceeds a dynamic queue threshold, and in an event that the fill level of the shared buffer exceeds the dynamic queue threshold, determining if a fill level of the first network queue is less than a static queue minimum threshold.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 21, 2023
    Inventors: Vinod Mitulal, Krishnan Subramani, Peter Newman, Georges Akis
  • Patent number: 11830039
    Abstract: In an embodiment, a system server receives, from a plurality of advertiser devices, a plurality of advertisements, at least one corresponding personal information value, and a corresponding price. The system server also receives from users ratings of advertisements. The system server calculates, for each of a plurality of personal information types, a corresponding price.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: November 28, 2023
    Inventor: Peter Newman Golder
  • Publication number: 20230145162
    Abstract: The subject technology relates to the management of a shared buffer memory in a network switch. Systems, methods, and machine readable media are provided for receiving a data packet at a first network queue from among a plurality of network queues, determining if a fill level of a queue in a shared buffer of the network switch exceeds a dynamic queue threshold, and in an event that the fill level of the shared buffer exceeds the dynamic queue threshold, determining if a fill level of the first network queue is less than a static queue minimum threshold.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 11, 2023
    Inventors: Vinod Mitulal, Krishnan Subramani, Peter Newman, Georges Akis
  • Publication number: 20230108792
    Abstract: An apparatus and method for imaging includes an imaging system formed of a movable objective stage proximal to a sample and positioned for providing an excitation beam onto and for capturing an emission from the sample. The movable objective stage includes an optical lens apparatus and a turn reflector optically coupled to the imaging optics, where at least one of the optical lens apparatus and the turn reflector are movable relative to one another for scanning the sample, and wherein the movement is achieved while maintaining a substantially fixed optical path length between the optical lens apparatus and a fixed plane in a fixed imaging optics stage.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 6, 2023
    Inventors: Steven Boege, Simon Prince, Peter Newman, Matthew Hage, Geraint Evans
  • Patent number: 11563695
    Abstract: The subject technology relates to the management of a shared buffer memory in a network switch. Systems, methods, and machine readable media are provided for receiving a data packet at a first network queue from among a plurality of network queues, determining if a fill level of a queue in a shared buffer of the network switch exceeds a dynamic queue threshold, and in an event that the fill level of the shared buffer exceeds the dynamic queue threshold, determining if a fill level of the first network queue is less than a static queue minimum threshold.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: January 24, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Vinod Mitulal, Krishnan Subramani, Peter Newman, Georges Akis
  • Publication number: 20220113532
    Abstract: A method is used to generate a report presenting parameter values corresponding to a structured illumination microscopy (SIM) optical system. The parameter values are based at least in part on the performed modulation calculation corresponding to an image set captured with the SIM optical system. A minimum FWHM slice is identified, based at least in part on an average FWHM value across the images in the first image set. Parameter estimation is performed on the identified minimum FWHM slice. Best in-focus parameters are identified based at least in part on the performed estimation. A phase estimate is performed for each image in the set. A modulation calculation is performed based at least in part on the identified best in-focus parameters. The report is based at least in part on the performed modulation calculation.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 14, 2022
    Inventors: Austin Corbett, Bo Lu, Robert Langlois, Joseph Pinto, Yu Chen, Peter Newman, Hongji Ren
  • Publication number: 20220070097
    Abstract: This disclosure provides methods and systems for reducing congestion in RoCEv2 networks. The method is configured to operate large-scale in data centers on traffic flowing from a sender node to a receiver node. The method described has three stages: a fast start stage, a transition stage, and a regulation stage. In the fast start stage, the sender sends data to the receiver at a fast initial rate. This may continue until the receiver observes a congestion event. When this happens, the sender reduces the data transfer rate as the method enters the transition stage. From a reduced rate, the method enters the regulation stage, where the rate is increased using a combination of a feedback control loop and an additive increase multiplicative decrease (AIMD) algorithm.
    Type: Application
    Filed: November 10, 2021
    Publication date: March 3, 2022
    Inventors: Rong PAN, Peter NEWMAN
  • Patent number: 11243390
    Abstract: A method is used to generate a report presenting parameter values corresponding to a structured illumination microscopy (SIM) optical system. The parameter values are based at least in part on the performed modulation calculation corresponding to an image set captured with the SIM optical system. A minimum FWHM slice is identified, based at least in part on an average FWHM value across the images in the first image set. Parameter estimation is performed on the identified minimum FWHM slice. Best in-focus parameters are identified based at least in part on the performed estimation. A phase estimate is performed for each image in the set. A modulation calculation is performed based at least in part on the identified best in-focus parameters. The report is based at least in part on the performed modulation calculation.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: February 8, 2022
    Assignee: ILLUMINA, INC.
    Inventors: Austin Corbett, Bo Lu, Robert Langlois, Joseph Pinto, Yu Chen, Peter Newman, Hongji Ren
  • Patent number: 11212227
    Abstract: This disclosure provides methods and systems for reducing congestion in RoCEv2 networks. The method is configured to operate large-scale in data centers on traffic flowing from a sender node to a receiver node. The method described has three stages: a fast start stage, a transition stage, and a regulation stage. In the fast start stage, the sender sends data to the receiver at a fast initial rate. This may continue until the receiver observes a congestion event. When this happens, the sender reduces the data transfer rate as the method enters the transition stage. From a reduced rate, the method enters the regulation stage, where the rate is increased using a combination of a feedback control loop and an additive increase multiplicative decrease (AIMD) algorithm.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: December 28, 2021
    Assignee: PENSANDO SYSTEMS, INC.
    Inventors: Rong Pan, Peter Newman
  • Publication number: 20210365993
    Abstract: In an embodiment, a system server receives, from a plurality of advertiser devices, a plurality of advertisements, at least one corresponding personal information value, and a corresponding price. The system server also receives from users ratings of advertisements. The system server calculates, for each of a plurality of personal information types, a corresponding price.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Inventor: Peter Newman Golder
  • Patent number: 11087363
    Abstract: In an embodiment, a system server receives, from a plurality of advertiser devices, a plurality of advertisements, at least one corresponding personal information value, and a corresponding price. The system server calculates, for each of a plurality of personal information types, a corresponding price. The system server sends, to a first message account, a plurality of messages, in which each message includes a respective advertisement of the subset of advertisements. Then the system server instructs a message device to output an indication of, for each of a plurality of types of personal information, whether a corresponding personal information value has been released.
    Type: Grant
    Filed: April 5, 2020
    Date of Patent: August 10, 2021
    Inventor: Peter Newman Golder
  • Publication number: 20210173194
    Abstract: A method is used to generate a report presenting parameter values corresponding to a structured illumination microscopy (SIM) optical system. The parameter values are based at least in part on the performed modulation calculation corresponding to an image set captured with the SIM optical system. A minimum FWHM slice is identified, based at least in part on an average FWHM value across the images in the first image set. Parameter estimation is performed on the identified minimum FWHM slice. Best in-focus parameters are identified based at least in part on the performed estimation. A phase estimate is performed for each image in the set. A modulation calculation is performed based at least in part on the identified best in-focus parameters. The report is based at least in part on the performed modulation calculation.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 10, 2021
    Inventors: Austin Corbett, Bo Lu, Robert Langlois, Joseph Pinto, Yu Chen, Peter Newman, Hongji Ren