Patents by Inventor Shiva Kiran

Shiva Kiran 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).

  • ANALOG EQUALIZATION WITH PEAKING AND SLOPE CONTROL
    Publication number: 20210152404
    Abstract: An apparatus comprising at least one medium to transport a signal and an analog equalization circuit to perform equalization on the signal, wherein the analog equalization circuit comprises independently tunable parameters including a peak frequency gain and a mid-range frequency response slope.
    Type: Application
    Filed: December 18, 2020
    Publication date: May 20, 2021
    Applicant: Intel Corporation
    Inventors: Itamar Levin, Tali Warshavsky Grafi, Marco Cusmai, Ajay Balankutty, FNU Shiva Kiran, Ariel Cohen
  • M-ary pulse amplitude modulation digital equalizer
    Patent number: 10263663
    Abstract: Some embodiments include apparatus and methods using an input node, an analog to digital converter (ADC) including an input coupled to the input node, a first feedforward equalizer (FFE) including an input coupled to an output of the ADC, a second FFE including an input coupled to the output of the ADC, and a decision feedback equalizer (DFE) including a first input, a second input, and an output, the first input coupled to an output of the first FFE, and the second input coupled to an output of the second FFE.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: April 16, 2019
    Assignee: Intel Corporation
    Inventors: Shiva Kiran, Tzu-Chien Hsueh, James E. Jaussi
  • M-ARY PULSE AMPLITUDE MODULATION DIGITAL EQUALIZER
    Publication number: 20170180002
    Abstract: Some embodiments include apparatus and methods using an input node, an analog to digital converter (ADC) including an input coupled to the input node, a first feedforward equalizer (FFE) including an input coupled to an output of the ADC, a second FFE including an input coupled to the output of the ADC, and a decision feedback equalizer (DFE) including a first input, a second input, and an output, the first input coupled to an output of the first FFE, and the second input coupled to an output of the second FFE.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 22, 2017
    Inventors: Shiva Kiran, Tzu-Chien Hsueh, James E. Jaussi