Patents by Inventor Venkat Iyer

Venkat Iyer 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: 20240365755
    Abstract: The present invention discloses an advanced pet-monitoring system including at least one of wearable component and the connected user device. The system utilizes data collected from each of these components as well as the state of any connections between the devices to (i) make various determinations about the pet's health and environment; (ii) notify the user of substantial changes in the pet's health and environment; and (iii) track the location of the pet.
    Type: Application
    Filed: May 3, 2023
    Publication date: November 7, 2024
    Inventor: Venkat Iyer
  • Patent number: 12137156
    Abstract: Disclosed embodiments relate, generally, to improved data reception handling at a physical layer. Some embodiments relate to end of line systems that include legacy media access control (MAC) devices and PHY devices that implement improved data reception handling disclosed herein. The improved data reception handling improves the operation of legacy systems, and the MAC more specifically, and in some cases to comply with media access tuning protocols implemented at the physical layer.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: November 5, 2024
    Assignee: Microchip Technology Incorporated
    Inventors: Venkat Iyer, Dixon Chen, John Junling Zang, Shivanand I. Akkihal
  • Publication number: 20240303209
    Abstract: A method for operating a data interface circuit whereby calibration adjustments for data bit capture are made without disturbing normal system operation includes initially establishing, using a first calibration method where a data bit pattern received by the data interface circuit is predictable, an optimal sampling point for sampling data bits received by the data interface circuit, and during a normal system operation and without disturbing the normal system operation, performing a second calibration method where the data bit pattern received by the data interface circuit is unpredictable. The second calibration method determines an amount of a timing drift for received data bit edge transitions and adjusts the optimal timing point determined by the first calibration method to create a revised optimal timing point. The second calibration method samples fringe timing points associated with the transition edges of a data bit.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 12, 2024
    Inventors: Jung Lee, Venkat Iyer, Brett Murdock
  • Publication number: 20240290372
    Abstract: A computer-implemented method includes an act of configuring hardware to cause at least a part of the hardware to operate as a double data rate (DDR) memory controller, and to produce a capture clock to time a read data path, where a timing of the capture clock is based on a first clock signal of a first clock, delay the first clock signal to produce a delayed first clock signal, adjust the delay such that at least one clock edge of the delayed first clock signal is placed nearer to at least one clock edge of at least one data strobe (DQS), or at least one signal dependent on a DQS timing, and produce a modified timing of the capture clock based on the delay of the first clock signal.
    Type: Application
    Filed: May 7, 2024
    Publication date: August 29, 2024
    Inventors: Mahesh GOPALAN, David WU, Venkat IYER
  • Patent number: 12019573
    Abstract: A method for operating a data interface circuit whereby calibration adjustments for data bit capture are made without disturbing normal system operation includes initially establishing, using a first calibration method where a data bit pattern received by the data interface circuit is predictable, an optimal sampling point for sampling data bits received by the data interface circuit, and during a normal system operation and without disturbing the normal system operation, performing a second calibration method where the data bit pattern received by the data interface circuit is unpredictable. The second calibration method determines an amount of a timing drift for received data bit edge transitions and adjusts the optimal timing point determined by the first calibration method to create a revised optimal timing point. The second calibration method samples fringe timing points associated with the transition edges of a data bit.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: June 25, 2024
    Assignee: Uniquify, Inc.
    Inventors: Jung Lee, Venkat Iyer, Brett Murdock
  • Patent number: 12014767
    Abstract: A computer-implemented method includes an act of configuring hardware to cause at least a part of the hardware to operate as a double data rate (DDR) memory controller, and to produce a capture clock to time a read data path, where a timing of the capture clock is based on a first clock signal of a first clock, delay the first clock signal to produce a delayed first clock signal, adjust the delay such that at least one clock edge of the delayed first clock signal is placed nearer to at least one clock edge of at least one data strobe (DQS), or at least one signal dependent on a DQS timing, and produce a modified timing of the capture clock based on the delay of the first clock signal.
    Type: Grant
    Filed: June 9, 2023
    Date of Patent: June 18, 2024
    Assignee: Uniquify, Inc.
    Inventors: Mahesh Gopalan, David Wu, Venkat Iyer
  • Publication number: 20240112721
    Abstract: A computer-implemented method includes an act of configuring hardware to cause at least a part of the hardware to operate as a double data rate (DDR) memory controller, and to produce a capture clock to time a read data path, where a timing of the capture clock is based on a first clock signal of a first clock, delay the first clock signal to produce a delayed first clock signal, adjust the delay such that at least one clock edge of the delayed first clock signal is placed nearer to at least one clock edge of at least one data strobe (DQS), or at least one signal dependent on a DQS timing, and produce a modified timing of the capture clock based on the delay of the first clock signal.
    Type: Application
    Filed: June 9, 2023
    Publication date: April 4, 2024
    Inventors: Mahesh GOPALAN, David WU, Venkat IYER
  • Publication number: 20240104038
    Abstract: A method for operating a data interface circuit whereby calibration adjustments for data bit capture are made without disturbing normal system operation includes initially establishing, using a first calibration method where a data bit pattern received by the data interface circuit is predictable, an optimal sampling point for sampling data bits received by the data interface circuit, and during a normal system operation and without disturbing the normal system operation, performing a second calibration method where the data bit pattern received by the data interface circuit is unpredictable. The second calibration method determines an amount of a timing drift for received data bit edge transitions and adjusts the optimal timing point determined by the first calibration method to create a revised optimal timing point. The second calibration method samples fringe timing points associated with the transition edges of a data bit.
    Type: Application
    Filed: June 13, 2023
    Publication date: March 28, 2024
    Inventors: Jung Lee, Venkat Iyer, Brett Murdock
  • Publication number: 20240040703
    Abstract: Methods include receiving at least one electronic device including a sensor or an emitter, placing a cover over the sensor or emitter, placing the electronic device, including the cover, into a transfer mold system, encapsulating the electronic device with charge material, and removing a portion of the encapsulating charge material and the cover to expose the sensor or emitter to the environment.
    Type: Application
    Filed: August 7, 2023
    Publication date: February 1, 2024
    Applicant: FLEX LTD
    Inventors: Dongkai Shangguan, David Geiger, Venkat Iyer, Cheng Yang
  • Patent number: 11876616
    Abstract: Various examples relate to a wired local area network (WLAN) including a shared transmission medium. An apparatus includes a beacon counter and an operational mode controller. The beacon counter is operably coupled to a line of a shared transmission medium of a wired local area network. The beacon counter is to count beacon signals on the line and determine a beacon count over a predetermined time period, or a beacon rate of the beacon signals. The operational mode controller is to control the apparatus to take over operation as a master node of the wired local area network based, at least in part, on a maximum bus cycle length of bus cycles on the line and responsive to the beacon count or the beacon rate.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: January 16, 2024
    Assignee: Microchip Technology Incorporated
    Inventors: Michael Rentschler, Martin Miller, Thorben Link, Venkat Iyer
  • Patent number: 11723151
    Abstract: Methods include receiving at least one electronic device including a sensor or an emitter, placing a cover over the sensor or emitter, placing the electronic device, including the cover, into a transfer mold system, encapsulating the electronic device with charge material, and removing a portion of the encapsulating charge material and the cover to expose the sensor or emitter to the environment.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: August 8, 2023
    Assignee: FLEX LTD
    Inventors: Dongkai Shangguan, David Geiger, Venkat Iyer, Cheng Yang
  • Patent number: 11714769
    Abstract: A method for operating a data interface circuit whereby calibration adjustments for data bit capture are made without disturbing normal system operation includes initially establishing, using a first calibration method where a data bit pattern received by the data interface circuit is predictable, an optimal sampling point for sampling data bits received by the data interface circuit, and during a normal system operation and without disturbing the normal system operation, performing a second calibration method where the data bit pattern received by the data interface circuit is unpredictable. The second calibration method determines an amount of a timing drift for received data bit edge transitions and adjusts the optimal timing point determined by the first calibration method to create a revised optimal timing point. The second calibration method samples fringe timing points associated with the transition edges of a data bit.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: August 1, 2023
    Assignee: Uniquify, Inc.
    Inventors: Jung Lee, Venkat Iyer, Brett Murdock
  • Patent number: 11710516
    Abstract: A computer-implemented method includes an act of configuring hardware to cause at least a part of the hardware to operate as a double data rate (DDR) memory controller, and to produce a capture clock to time a read data path, where a timing of the capture clock is based on a first clock signal of a first clock, delay the first clock signal to produce a delayed first clock signal, adjust the delay such that at least one clock edge of the delayed first clock signal is placed nearer to at least one clock edge of at least one data strobe (DQS), or at least one signal dependent on a DQS timing, and produce a modified timing of the capture clock based on the delay of the first clock signal.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: July 25, 2023
    Assignee: Uniquify, Inc.
    Inventors: Mahesh Gopalan, David Wu, Venkat Iyer
  • Publication number: 20230172844
    Abstract: The present invention discloses composition comprising an open matrix network carrying pharmaceutically active cannabinoid substance, pharmaceutically acceptable water soluble or water dispersible carrier materials provided as discrete units of the suspension or emulsion in form of liquid units contained in pockets of suitable mould, solid units such as frozen units, gelled units or frozen discrete units, wherein the composition is in the form chosen from sublingual tablet, buccal tablet, and rapidly disintegrating tablet.
    Type: Application
    Filed: August 12, 2020
    Publication date: June 8, 2023
    Applicant: TENSHI KAIZEN PRIVATE LIMITED
    Inventors: Vinod Reddy Bondu KUMAR, Chamarahalli Krishna Sundhar IYER, Venkat IYER
  • Publication number: 20220416992
    Abstract: Disclosed embodiments relate, generally, to improved data reception handling at a physical layer. Some embodiments relate to end of line systems that include legacy media access control (MAC) devices and PHY devices that implement improved data reception handling disclosed herein. The improved data reception handling improves the operation of legacy systems, and the MAC more specifically, and in some cases to comply with media access tuning protocols implemented at the physical layer.
    Type: Application
    Filed: August 30, 2022
    Publication date: December 29, 2022
    Inventors: Venkat Iyer, Dixon Chen, John Junling Zang, Shivanand I. Akkihal
  • Publication number: 20220330435
    Abstract: Methods include receiving at least one electronic device including a sensor or an emitter, placing a cover over the sensor or emitter, placing the electronic device, including the cover, into a transfer mold system, encapsulating the electronic device with charge material, and removing a portion of the encapsulating charge material and the cover to expose the sensor or emitter to the environment.
    Type: Application
    Filed: April 12, 2022
    Publication date: October 13, 2022
    Inventors: Dongkai Shangguan, David Geiger, Venkat Iyer, Cheng Yang
  • Publication number: 20220254403
    Abstract: A computer-implemented method includes an act of configuring hardware to cause at least a part of the hardware to operate as a double data rate (DDR) memory controller, and to produce a capture clock to time a read data path, where a timing of the capture clock is based on a first clock signal of a first clock, delay the first clock signal to produce a delayed first clock signal, adjust the delay such that at least one clock edge of the delayed first clock signal is placed nearer to at least one clock edge of at least one data strobe (DQS), or at least one signal dependent on a DQS timing, and produce a modified timing of the capture clock based on the delay of the first clock signal.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 11, 2022
    Inventors: Mahesh Gopalan, David Wu, Venkat Iyer
  • Publication number: 20220237134
    Abstract: A method for operating a data interface circuit whereby calibration adjustments for data bit capture are made without disturbing normal system operation includes initially establishing, using a first calibration method where a data bit pattern received by the data interface circuit is predictable, an optimal sampling point for sampling data bits received by the data interface circuit, and during a normal system operation and without disturbing the normal system operation, performing a second calibration method where the data bit pattern received by the data interface circuit is unpredictable. The second calibration method determines an amount of a timing drift for received data bit edge transitions and adjusts the optimal timing point determined by the first calibration method to create a revised optimal timing point. The second calibration method samples fringe timing points associated with the transition edges of a data bit.
    Type: Application
    Filed: April 19, 2022
    Publication date: July 28, 2022
    Inventors: Jung Lee, Venkat Iyer, Brett Murdock
  • Patent number: 11348632
    Abstract: In accordance with one embodiment, a computer-implemented method is provided, comprising the act of: configuring code or hardware to cause at least part of the hardware to operate as a double data rate (DDR) memory controller and to: produce a capture clock to time a read data path, where a timing of the capture clock is based on a first clock signal of a first clock, delay the first clock signal to produce a delayed first clock signal, adjust the delay such that at least one clock edge of the delayed first clock signal is placed nearer to at least one clock edge of: at least one data strobe (DQS), or at least one signal dependent on a DQS timing, and produce a modified timing of the capture clock based on the delay of the first clock signal.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: May 31, 2022
    Assignee: UNIQUIFY, INC.
    Inventors: Mahesh Gopalan, David Wu, Venkat Iyer
  • Patent number: 11334509
    Abstract: A data interface circuit wherein calibration adjustments for data bit capture are made without disturbing normal system operation, is described. A plurality of DLL capture and delay circuits for sampling a trained optimal sampling point as well as leading and trailing sampling points are defined. A first stream of data bits is input to the data interface circuit and using a first calibration method, a first optimal sampling point for sampling the data bits input is established. A second stream of data bits is input to the data interface circuit during normal system operation. A second calibration method is performed that is different from the first, the second calibration method being performed whereby: at least one reference data path is established for sampling transition edges of the second stream of data bits input to the data interface during normal system operation.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: May 17, 2022
    Assignee: UNIQUIFY, INC.
    Inventors: Jung Lee, Venkat Iyer, Brett Murdock