Patents by Inventor CHASE B. NEMETH-NEUMANN

CHASE B. NEMETH-NEUMANN 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).

  • Synchronizing and aligning sample frames received on multi-component signals at a communications receiver
    Patent number: 11063742
    Abstract: One example includes a frame synchronization module. The module includes a search correlator configured to find a first unique word (UW) pattern in a first set of digital sample blocks of a first data frame and a second UW pattern in a second digital sample blocks of a second data frame. The module also includes a buffer configured to store the first and second data frames and to concurrently release the buffered first and second data frames for downstream processing in response to time-aligning the first and second UW patterns of the respective first and second sets of digital sample blocks being aligned to a clock index.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: July 13, 2021
    Assignee: VIASAT, INC.
    Inventors: Fan Mo, Yuri Zelensky, Murat Arabaci, Chase B Nemeth-Neumann, Eric A Fowlie
  • SYNCHRONIZING AND ALIGNING SAMPLE FRAMES RECEIVED ON MULTI-COMPONENT SIGNALS AT A COMMUNICATIONS RECEIVER
    Publication number: 20200244433
    Abstract: One example includes a frame synchronization module. The module includes a search correlator configured to find a first unique word (UW) pattern in a first set of digital sample blocks of a first data frame and a second UW pattern in a second digital sample blocks of a second data frame. The module also includes a buffer configured to store the first and second data frames and to concurrently release the buffered first and second data frames for downstream processing in response to time-aligning the first and second UW patterns of the respective first and second sets of digital sample blocks being aligned to a clock index.
    Type: Application
    Filed: February 17, 2020
    Publication date: July 30, 2020
    Applicant: VIASAT, INC.
    Inventors: FAN MO, YURI ZELENSKY, MURAT ARABACI, CHASE B. NEMETH-NEUMANN, ERIC A. FOWLIE
  • Synchronizing and aligning sample frames received on multi-component signals at a communications receiver
    Patent number: 10630459
    Abstract: A frame synchronization system and method is disclosed. The system can comprise controller, a search correlator, and a buffer. The controller can be configured to operate on a first stream of first digital sample blocks associated with a first signal and a second stream of second digital sample blocks associated with a second signal. The search correlator can be configured to determine an index of a first unique word (UW) pattern within first searchable digital sample blocks corresponding to the first digital sample blocks and an index of a second UW pattern within second searchable digital sample blocks corresponding to the second digital sample blocks. The buffer can be configured to store the first digital sample blocks and the second digital sample blocks and to release the buffered first and the second digital sample blocks for flow downstream when the stream of first digital sample blocks and the stream of second digital sample blocks are aligned.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: April 21, 2020
    Assignee: VIASAT, INC.
    Inventors: Fan Mo, Yuri Zelensky, Murat Arabaci, Chase B Nemeth-Neumann, Eric A Fowlie
  • SYNCHRONIZING AND ALIGNING SAMPLE FRAMES RECEIVED ON MULTI-COMPONENT SIGNALS AT A COMMUNICATIONS RECEIVER
    Publication number: 20200092076
    Abstract: A frame synchronization system and method is disclosed. The system can comprise controller, a search correlator, and a buffer. The controller can be configured to operate on a first stream of first digital sample blocks associated with a first signal and a second stream of second digital sample blocks associated with a second signal. The search correlator can be configured to determine an index of a first unique word (UW) pattern within first searchable digital sample blocks corresponding to the first digital sample blocks and an index of a second UW pattern within second searchable digital sample blocks corresponding to the second digital sample blocks. The buffer can be configured to store the first digital sample blocks and the second digital sample blocks and to release the buffered first and the second digital sample blocks for flow downstream when the stream of first digital sample blocks and the stream of second digital sample blocks are aligned.
    Type: Application
    Filed: September 13, 2018
    Publication date: March 19, 2020
    Applicant: VIASAT, INC.
    Inventors: FAN MO, YURI ZELENSKY, MURAT ARABACI, CHASE B. NEMETH-NEUMANN, ERIC A. FOWLIE