Patents by Inventor Mohamadreza Marandian Hagh

Mohamadreza Marandian Hagh 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).

  • ERROR CORRECTION WITH PROACTIVE PACKET REPLACEMENT FOR REAL-TIME DATA STREAMING
    Publication number: 20240072928
    Abstract: Disclosed are apparatuses, systems, and techniques that improve efficiency and quality of data streaming in time-sensitive network communications. The techniques include but are not limited to proactive replacement of packets in network communications that use forward error correction techniques. Proactive replacement of packets that have been lost or can potentially become lost reduces network latency and increases the number of timely communicated data messages.
    Type: Application
    Filed: August 23, 2022
    Publication date: February 29, 2024
    Inventors: Ermin Sakic, Rajesh Medisetty, Sujit Kumar Sinha, Mohamadreza Marandian Hagh
  • Reduced complexity turbo decoding scheme
    Patent number: 7346833
    Abstract: A reduced complexity turbo decoding scheme combines elements from two MAP (Maximum a posteriori) algorithms, namely a LogMAP algorithm and a max-LogMAP algorithm. Forward and backward recursive metrics are computed in accordance with the max-LogMAP algorithm, while output extrinsic LLR (Log Likelihood Ratio) values are computed in accordance with the LogMAP algorithm.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: March 18, 2008
    Assignee: Analog Devices, Inc.
    Inventors: Mohamadreza Marandian Hagh, Zoran Zvonar
  • Reduced complexity turbo decoding scheme
    Publication number: 20040148556
    Abstract: A reduced complexity turbo decoding scheme combines elements from two MAP (Maximum a posteriori) algorithms, namely a LogMAP algorithm and a max-LogMAP algorithm. Forward and backward recursive metrics are computed in accordance with the max-LogMAP algorithm, while output extrinsic LLR (Log Likelihood Ratio) values are computed in accordance with the LogMAP algorithm.
    Type: Application
    Filed: July 23, 2003
    Publication date: July 29, 2004
    Inventors: Mohamadreza Marandian Hagh, Zoran Zvonar