Patents by Inventor Mohammad B. Amin

Mohammad B. Amin 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 protection of linearly coded digital signals
    Patent number: 4661954
    Abstract: A method and apparatus for error-correcting a digital signal by reception of an error-protected digital signal including error correction information and further information representing a parameter of the signal in each of a plurality of blocks of digital information present in the signal, deriving the further information from the signal, decoding error protection information from the signal, deriving protected signal information and separating it into blocks, correcting errors in each block of protected digital information in response to information derived from the further information and the error protection information including pre-correcting the protected digital information using the further information and error-correcting the thus pre-corrected signal using the error protection information.
    Type: Grant
    Filed: December 4, 1984
    Date of Patent: April 28, 1987
    Assignee: Independent Broadcasting Authority
    Inventors: Wilfrid B. Harding, Mohammad B. Amin