Patents by Inventor Jerry Yee

Jerry Yee 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: 20240403832
    Abstract: Methods and systems are described herein for generating parameterized records using communications data. A generation system may be used to facilitate generating the parameterized records. The system may encode a plurality of electronic messages into bag-of-words embeddings and input a plurality of bag-of-words embeddings into a machine learning model to identify electronic messages containing itemized records, each including corresponding item identifiers. The system may transmit a request to identify server records associated with the itemized records, wherein the request comprises the corresponding item identifiers, and wherein the record identification server uses the corresponding item identifiers to identify the itemized records. The system may receive the server records each of which includes corresponding parameters.
    Type: Application
    Filed: May 30, 2023
    Publication date: December 5, 2024
    Applicant: Capital One Services, LLC
    Inventors: Tyler MAIMAN, Jerry WU, Bryant YEE
  • Publication number: 20240322829
    Abstract: A transceiver includes a first transmit (Tx) component configured to connect to a second receive (Rx) component in a second transceiver; a first Rx component configured to connect to a second Tx component in the second transceiver; a single Phase-Locked Loop (PLL) circuit connected to both the first Tx component and the first Rx component; and a control circuit configured to continuously calibrate a first Look-Up Table (LUT) configured to feed operating codes to a first phase rotator connected to an output of the single PLL circuit and to one of the first Tx component and the first Rx component. In an embodiment, the control circuit is further configured to continuously calibrate a second LUT configured to feed operating codes to a second phase rotator connected to an output of a single PLL circuit in the second transceiver.
    Type: Application
    Filed: June 3, 2024
    Publication date: September 26, 2024
    Applicant: Ciena Corporation
    Inventors: Jerry Yee-Tung Lam, Sadok Aouini, Naim Ben-Hamida
  • Patent number: 12034448
    Abstract: Circuits, controllers, and techniques are provided for reducing non-linearities in a phase rotator. A card include first transmit (Tx) component configured to connect to a second receive (Rx) component in a second card; a first Rx component configured to connect to a second Tx component in the second card; a single Phase-Locked Loop (PLL) circuit connected to both the first Tx component and the first Rx component; and a control circuit configured to compensate for differences between i) the first Tx component and the second Rx component, and ii) the first Rx component and the second Tx component.
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: July 9, 2024
    Assignee: Ciena Corporation
    Inventors: Jerry Yee-Tung Lam, Sadok Aouini, Naim Ben-Hamida
  • Publication number: 20230412187
    Abstract: Described herein are apparatus and methods for digitally enhancing digital-to-analog converter (DAC) resolution. A digitally enhanced DAC includes a decoder circuit configured to convert a N-bit input data to at least N code bits, a digital enhancement circuit configured to logically operate on a least significant bit (LSB) of the N-bit data, and a switching network including at least N DAC unit elements, where a least significant DAC unit element is controlled by the digital enhancement circuit to output a factored nominal current or voltage when a logical operation outputs a defined logic level for the LSB and to output a nominal current or voltage absent output of the defined logic level and a remaining DAC unit elements are controlled by a remaining code bits of the at least N code bits. This provides a N+1 bit resolution for the DAC without increasing the at least N DAC unit elements.
    Type: Application
    Filed: October 29, 2021
    Publication date: December 21, 2023
    Inventors: Mohammad Honarparvar, Sadok Aouini, Jerry Yee-Tung Lam, Soheyl Ziabakhsh Shalmani, Naim Ben-Hamida
  • Publication number: 20230006680
    Abstract: Circuits, controllers, and techniques are provided for reducing non-linearities in a phase rotator. A card include first transmit (Tx) component configured to connect to a second receive (Rx) component in a second card; a first Rx component configured to connect to a second Tx component in the second card; a single Phase-Locked Loop (PLL) circuit connected to both the first Tx component and the first Rx component; and a control circuit configured to compensate for differences between i) the first Tx component and the second Rx component, and ii) the first Rx component and the second Tx component.
    Type: Application
    Filed: September 14, 2022
    Publication date: January 5, 2023
    Inventors: Jerry Yee-Tung Lam, Sadok Aouini, Naim Ben-Hamida
  • Patent number: 11483007
    Abstract: Described are apparatus and methods to calibrate and align multiple high-speed clock domains. A system includes at least two clock domains, a launch circuit connected to each of the at least two domains, and a calibration circuit. Each clock domain including a resettable device having a local reset retime clock. The launch circuit aligns a reset pulse with the local reset retime clock by using a launch clock from one of the domains, where the reset pulse is incoherent with respect to the domains, adjusts a delay of the launch clock to control a launch time of the reset pulse, and sends the reset pulse based on the delayed launch clock. The calibration circuit samples a local reset retime delayed clock to generate a readback signal. The launch circuit and the calibration circuit iterate through selected delays until safe arrival timing is indicated from each readout.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: October 25, 2022
    Assignee: Ciena Corporation
    Inventors: Jerry Yee-Tung Lam, Douglas Stuart McPherson, Robert Gibbins, Naim Ben-Hamida
  • Patent number: 11463093
    Abstract: Circuits, controllers, and techniques are provided for reducing non-linearities in a phase rotator. A circuit, according to one implementation, includes a single Phase-Locked Loop (PLL) circuit having a main path and a return path forming a feedback loop. The circuit also includes one or more phase rotators connected to an output of the single PLL circuit outside the feedback loop and one or more adaptable Look-Up Tables (LUTs) populated with operating code to be provided to the one or more phase rotators for defining operating characteristics of the one or more phase rotators. Furthermore, the circuit includes a control device configured to receive phase response characteristics from the one or more phase rotators. The control device is further configured to modify the operating code of the one or more adaptable LUTs based on the phase response characteristics to reduce non-linearities of the one or more phase rotators.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: October 4, 2022
    Assignee: Ciena Corporation
    Inventors: Jerry Yee-Tung Lam, Sadok Aouini, Naim Ben-Hamida
  • Patent number: 11458233
    Abstract: A method of detecting intravascular volume depletion in a patient during a hemodialysis session includes measuring venous drip pressure for the patient. With a computer-driven analyzer, the method further includes analyzing the venous drip pressure and automatically and continuously determining a venous access pressure in proximity to a location of needle insertion into a vascular access site of the patient, wherein changes in venous access pressure are representative of changes in intravascular blood pressure. Using the analyzer, the method further includes comparing the venous access pressure to a standard and, if the venous access pressure is outside of a defined range of the standard, determining with the analyzer that the patient is experiencing intravascular volume depletion during the hemodialysis session.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: October 4, 2022
    Assignee: Henry Ford Health System
    Inventors: Gerard Zasuwa, Stanley Frinak, Jerry Yee, Anatole Besarab, John B. Kennedy, Jeffrey J. Sands
  • Patent number: 11246971
    Abstract: A method and a system are provided for detecting a condition indicative of a dislodged needle in a hemodialysis procedure. A venous return pressure for a patient undergoing dialysis is measured. The venous return pressure is analyzed via a controller, and an intravascular blood pressure in proximity to a location of needle insertion into the patient is derived. A lower limit is calculated as a function of the intravascular blood pressure via the controller. An average of the venous return pressure is calculated via the controller during a predetermined time window. The average is compared to the lower limit via the controller, and if the average is within a specified range of the lower limit, the controller determines that a condition indicative of a dislodged needle is present.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: February 15, 2022
    Assignee: Henry Ford Health System
    Inventors: Stanley Frinak, Gerard Zasuwa, Jerry Yee, Anatole Besarab
  • Patent number: 11245595
    Abstract: An apparatus, system, and method to manage user interfaces within a network, such as a wireless network at least partially included within a hazardous area. The method includes creating an application user interface based upon data content included within a single application binary file, serving the application user interface, creating a device user interface based upon data content included within a single device binary file, and serving the device user interface, in which the data content of the single application binary file and the data content of the single device binary file are identical. Additionally or alternatively, the method includes sending the single device binary file to an application computer through a serial connection to create an application user interface, in which the device user interface and the application user interface are configured to be identical.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: February 8, 2022
    Assignee: Sensia LLC
    Inventors: Thomas M. Madden, Robert Diederichs, Jerry Yee
  • Patent number: 11233519
    Abstract: A delay locked loop (DLL) circuit includes inputs from M-phase clocks, M is an integer that is greater than or equal to 1; N delay cells in each of M separate delay lines, one delay line for each of the inputs from the M-phase clocks, and each of the N delay cells having a delay of k*?t, N is an integer, and k is an integer that is coprime with both N and M; N outputs for clock phases from the N delay cells; and an alignment circuit connected to outputs of the M separate delay lines and the inputs from the M-phase clocks and configured to provide phase locking.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: January 25, 2022
    Assignee: Ciena Corporation
    Inventors: Jerry Yee-Tung Lam, Sadok Aouini, Marinette Besson, Matthew Baby Varghese
  • Patent number: 11201723
    Abstract: Described herein are apparatus and methods for highly linear phase rotators with continuous rotation. A method includes generating a first code and a second code based on a desired offset to match a first and second frequency, respectively, calibrating the first code and the second code based on first phase rotator characteristics and second phase rotator characteristics, respectively, generating first N phase offset codes and second N phase offset codes from a calibrated first and second code, respectively, wherein each phase offset code constrains functionality of the first phase rotator and the second phase rotator, respectively, associated with a phase of the input clock to a defined region of operation, rotating a clock using the first N phase offset codes and the second N phase offset codes to match the first and second frequency, respectively.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: December 14, 2021
    Assignee: Ciena Corporation
    Inventors: Jerry Yee-Tung Lam, Sadok Aouini, Naim Ben-Hamida
  • Patent number: 11171664
    Abstract: Described herein are apparatus and methods for digitally enhancing digital-to-analog converter (DAC) resolution. A digitally enhanced DAC includes a decoder circuit configured to convert a N-bit input data to at least N code bits, a digital enhancement circuit configured to logically operate on a least significant bit (LSB) of the N-bit data, and a switching network including at least N DAC unit elements, where a least significant DAC unit element is controlled by the digital enhancement circuit to output a factored nominal current or voltage when a logical operation outputs a defined logic level for the LSB and to output a nominal current or voltage absent output of the defined logic level and a remaining DAC unit elements are controlled by a remaining code bits of the at least N code bits. This provides a N+1 bit resolution for the DAC without increasing the at least N DAC unit elements.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: November 9, 2021
    Assignee: Ciena Corporation
    Inventors: Mohammad Honarparvar, Sadok Aouini, Jerry Yee-Tung Lam, Soheyl Ziabakhsh Shalmani, Naim Ben-Hamida
  • Publication number: 20210257102
    Abstract: A method for determining risk of an adverse event, such as thrombosis or a required intervention, associated with a vascular access includes receiving hemodialysis treatment data associated with the vascular access, deriving a plurality of selected risk factors from the hemodialysis treatment data, evaluating the plurality of selected risk factors over a time period, assigning raw scores to each selected risk factor based on its values over the time period, summing the raw scores for the plurality of selected risk factors to determine a cumulative raw score, and correlating the cumulative raw score with a level of risk of an adverse event associated with the vascular access.
    Type: Application
    Filed: January 6, 2021
    Publication date: August 19, 2021
    Inventors: John KENNEDY, Brad ASTOR, Jeffrey J. SANDS, Helen Kimball HIRSCHMAN, Douglas CURRY, Stanley FRINAK, Gerard ZASUWA, Jerry YEE, Anatole BESARAB, Lalathaksha KUMBAR
  • Patent number: 11079630
    Abstract: Devices, systems, and methods are provided for generating a wide angle frontlight for use with reflective displays. A display device may include a first end and a second end opposite the first end, and a first side and a second side opposite the first side. The display device may include a first light source, and a first light guide able to receive first light from the first light source. The display device may include a reflective display, the first light guide including a first refractive device, the first refractive device refracts a first portion of the first light toward the reflective display in a first direction toward the first side and to refract a second portion of the first light toward the reflective display in a second direction toward the second side, and the first direction separated from the second direction by a first angle of at least forty degrees.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: August 3, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Robert Arthur Sprague, Jerry Yee-Ming Chung
  • Patent number: 11016234
    Abstract: An electronic device includes a stack assembly and a cover glass. The stack assembly includes an electrophoretic display sub-assembly for rendering content, a front light sub-assembly comprising a light guide, a light FPC, and a plurality of light sources, and a capacitive touch sensing sub-assembly for detecting touch inputs. A yellow-pigmented tape is applied over the light sources and an edge of the light guide. A stiffener member is coupled to the light FPC opposite the yellow-pigmented tape.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: May 25, 2021
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Siddharth Gupta, Jerry Yee-Ming Chung, Hany Mounir Ghali, Robert L. D. Zenner, Juho Ilkka Jalava, Sherman Shwe Win Tan
  • Patent number: 10916349
    Abstract: A method for determining risk of an adverse event, such as thrombosis or a required intervention, associated with a vascular access includes receiving hemodialysis treatment data associated with the vascular access, deriving a plurality of selected risk factors from the hemodialysis treatment data, evaluating the plurality of selected risk factors over a time period, assigning raw scores to each selected risk factor based on its values over the time period, summing the raw scores for the plurality of selected risk factors to determine a cumulative raw score, and correlating the cumulative raw score with a level of risk of an adverse event associated with the vascular access.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 9, 2021
    Assignee: Henry Ford Health System
    Inventors: John Kennedy, Brad Astor, Jeffrey J. Sands, Helen Kimball Hirschman, Douglas Curry, Stanley Frinak, Gerard Zasuwa, Jerry Yee, Anatole Besarab, Lalathaksha Kumbar
  • Patent number: 10783030
    Abstract: An apparatus, system, and method to manage communications within a network, such as a wireless network and/or at least partially included within a hazardous area, includes creating a master CRC array from master configuration structures, creating a main master CRC value from the master CRC array, receiving a main slave CRC value, and determining if the main master CRC value and the main slave CRC value are different.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: September 22, 2020
    Assignee: Sensia LLC
    Inventors: Thomas M. Madden, Robert Diederichs, Jerry Yee
  • Publication number: 20200098479
    Abstract: A method for determining risk of an adverse event, such as thrombosis or a required intervention, associated with a vascular access includes receiving hemodialysis treatment data associated with the vascular access, deriving a plurality of selected risk factors from the hemodialysis treatment data, evaluating the plurality of selected risk factors over a time period, assigning raw scores to each selected risk factor based on its values over the time period, summing the raw scores for the plurality of selected risk factors to determine a cumulative raw score, and correlating the cumulative raw score with a level of risk of an adverse event associated with the vascular access.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 26, 2020
    Inventors: John KENNEDY, Brad ASTOR, Jeffrey J. SANDS, Helen Kimball HIRSCHMAN, Douglas CURRY, Stanley FRINAK, Gerard ZASUWA, Jerry YEE, Anatole BESARAB, Lalathaksha KUMBAR
  • Publication number: 20190381233
    Abstract: A method and a system are provided for detecting a condition indicative of a dislodged needle in a hemodialysis procedure. A venous return pressure for a patient undergoing dialysis is measured. The venous return pressure is analyzed via a controller, and an intravascular blood pressure in proximity to a location of needle insertion into the patient is derived. A lower limit is calculated as a function of the intravascular blood pressure via the controller. An average of the venous return pressure is calculated via the controller during a predetermined time window. The average is compared to the lower limit via the controller, and if the average is within a specified range of the lower limit, the controller determines that a condition indicative of a dislodged needle is present.
    Type: Application
    Filed: September 19, 2017
    Publication date: December 19, 2019
    Applicant: HENRY FORD HEALTH SYSTEM
    Inventors: Stanley FRINAK, Gerard ZASUWA, Jerry YEE, Anatole BESARAB