Patents by Inventor Cinna SOLTANPUR

Cinna SOLTANPUR 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).

  • Instruments and methods of detecting intermittent noise in a cable network system
    Patent number: 11201639
    Abstract: Cable network test instruments are disclosed. The test instruments are configured to collect signal data at a node from a cable network system and analyze the collected data to determine whether intermittent noise is present. Methods of locating intermittent noise are also disclosed.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: December 14, 2021
    Assignee: VIAVI SOLUTIONS INC.
    Inventors: Cinna Soltanpur, Brian Swanson
  • INSTRUMENTS AND METHODS OF DETECTING INTERMITTENT NOISE IN A CABLE NETWORK SYSTEM
    Publication number: 20210083719
    Abstract: Cable network test instruments are disclosed. The test instruments are configured to collect signal data at a node from a cable network system and analyze the collected data to determine whether intermittent noise is present. Methods of locating intermittent noise are also disclosed.
    Type: Application
    Filed: July 2, 2020
    Publication date: March 18, 2021
    Applicant: VIAVI SOLUTIONS INC.
    Inventors: Cinna Soltanpur, Brian Swanson
  • Leakage detection for OFDM system with fixed pilot
    Patent number: 10715213
    Abstract: Cable network test instruments are disclosed. The test instruments are configured to collect signal data across a frequency band and analyze the collected data to determine whether orthogonal frequency division multiplexing (OFDM) signal leakage is present. Methods of identifying OFDM signal leakage are also disclosed.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: July 14, 2020
    Assignee: VIAVI SOLUTIONS INC.
    Inventors: Raleigh B. Stelle, IV, John Stewart, Cinna Soltanpur
  • Instruments and methods of detecting intermittent noise in a cable network system
    Patent number: 10715212
    Abstract: Cable network test instruments are disclosed. The test instruments are configured to collect signal data at a node from a cable network system and analyze the collected data to determine whether intermittent noise is present. Methods of locating intermittent noise are also disclosed.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: July 14, 2020
    Assignee: VIAVI SOLUTIONS INC.
    Inventors: Cinna Soltanpur, Brian Swanson
  • Interference profile of a bursty channel
    Patent number: 10560729
    Abstract: A network test instrument is operable to generate an interference profile for a bursty channel of a cable television network. Frequency spectrum data of a received signal is cross-correlated with predetermined frequency spectrum data to identify traces representative of noise. The interference profile may be built from the traces.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: February 11, 2020
    Assignee: VIAVI SOLUTIONS INC.
    Inventors: Cinna Soltanpur, Vincent Michael Zipparo, Daniel Keith Chappel
  • INSTRUMENTS AND METHODS OF DETECTING INTERMITTENT NOISE IN A CABLE NETWORK SYSTEM
    Publication number: 20190349027
    Abstract: Cable network test instruments are disclosed. The test instruments are configured to collect signal data at a node from a cable network system and analyze the collected data to determine whether intermittent noise is present. Methods of locating intermittent noise are also disclosed.
    Type: Application
    Filed: May 9, 2019
    Publication date: November 14, 2019
    Inventors: Cinna Soltanpur, Brian Swanson
  • INTERFERENCE PROFILE OF A BURSTY CHANNEL
    Publication number: 20190342593
    Abstract: A network test instrument is operable to generate an interference profile for a bursty channel of a cable television network. Frequency spectrum data of a received signal is cross-correlated with predetermined frequency spectrum data to identify traces representative of noise. The interference profile may be built from the traces.
    Type: Application
    Filed: May 21, 2019
    Publication date: November 7, 2019
    Applicant: VIAVI SOLUTIONS INC.
    Inventors: Cinna Soltanpur, Vincent Michael Zipparo, Daniel Keith Chappell
  • Interference profile of a bursty channel
    Patent number: 10321169
    Abstract: A network test instrument is operable to generate an interference profile for a bursty channel of a cable television network. Frequency spectrum data of a received signal is cross-correlated with predetermined frequency spectrum data to identify traces representative of noise. The interference profile may be built from the traces.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: June 11, 2019
    Assignee: VIAVI SOLUTIONS INC.
    Inventors: Cinna Soltanpur, Vincent Michael Zipparo, Daniel Keith Chappell
  • INTERFERENCE PROFILE OF A BURSTY CHANNEL
    Publication number: 20190174162
    Abstract: A network test instrument is operable to generate an interference profile for a bursty channel of a cable television network. Frequency spectrum data of a received signal is cross-correlated with predetermined frequency spectrum data to identify traces representative of noise. The interference profile may be built from the traces.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 6, 2019
    Applicant: VIAVI SOLUTIONS INC.
    Inventors: Cinna SOLTANPUR, Vincent Michael Zipparo, Daniel Keith Chappell