Patents by Inventor Venkata Krishna Mohan Panchireddi

Venkata Krishna Mohan Panchireddi 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).

  • Fractional sampling-rate converter to generate output samples at a higher rate from input samples
    Patent number: 11799487
    Abstract: A fractional sampling-rate converter includes a first-in first-out (FIFO) buffer, a write logic, a read logic and a fractional interpolator. The write logic is designed to write input data samples into the FIFO at a first rate. The fractional interpolator is coupled to receive the input data samples from the FIFO and is designed to generate corresponding interpolated data samples as an output of the fractional sampling-rate converter at a second rate. The read logic is designed to cause input data samples in the FIFO buffer to be transferred to the fractional interpolator. A ratio of the second rate and the first rate is a fractional number greater than one.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: October 24, 2023
    Assignee: Ningbo Aura Semiconductor Co., Limited
    Inventors: Sandeep Sasi, Raja Prabhu J, Debasish Behera, Akash Gupta, Venkata Krishna Mohan Panchireddi
  • FRACTIONAL SAMPLING-RATE CONVERTER TO GENERATE OUTPUT SAMPLES AT A HIGHER RATE FROM INPUT SAMPLES
    Publication number: 20220311445
    Abstract: A fractional sampling-rate converter includes a first-in first-out (FIFO) buffer, a write logic, a read logic and a fractional interpolator. The write logic is designed to write input data samples into the FIFO at a first rate. The fractional interpolator is coupled to receive the input data samples from the FIFO and is designed to generate corresponding interpolated data samples as an output of the fractional sampling-rate converter at a second rate. The read logic is designed to cause input data samples in the FIFO buffer to be transferred to the fractional interpolator. A ratio of the second rate and the first rate is a fractional number greater than one.
    Type: Application
    Filed: December 7, 2021
    Publication date: September 29, 2022
    Inventors: Sandeep Sasi, Raja Prabhu J, Debasish Behera, Akash Gupta, Venkata Krishna Mohan Panchireddi