Patents by Inventor Syed Asim Ahmed

Syed Asim Ahmed 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).

  • Patent number: 10951306
    Abstract: A communication system including a transmit antenna that transmits an output signal including output information, a network interface that receives state data regarding a first remote platform, and a processing circuit. The processing circuit predicts a performance of a communication link that the transmit antenna uses to transmit the output signal based on the state data, evaluates a performance condition based on the estimated performance and a threshold performance, responsive to the performance condition being satisfied, uses the transmit antenna to transmit the output signal, and responsive to the performance condition not being satisfied, at least one of (i) adjusts at least one of a time parameter or a frequency parameter that the transmit antenna uses to transmit the output signal, or (ii) provide an instruction to a second remote platform to cause the second remote platform to transmit the output information to the first remote platform.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: March 16, 2021
    Assignee: Rockwell Collins, Inc.
    Inventors: John Thommana, Syed Asim Ahmed, Lizy Paul
  • Patent number: 8549376
    Abstract: The present disclosure is directed to a system and method for error correction utilizing turbo code and signal transmission with error correction utilizing turbo code. A sequence of data is divided into a plurality of elements. Each element is encoded separately in parallel utilizing turbo encoding and decoded separately in parallel utilizing turbo decoding. The encoding and decoding of each element may be performed by an encoder and a decoder dedicated to that respective element. The control mechanism that controls each encoder and decoder may be identical, similar to a SIMD (single instruction, multiple data) architecture, allowing each element to be encoded and decoded separately in parallel utilizing turbo encoding and decoding. The encoding and decoding of each element separately in parallel utilizing turbo encoding and decoding may utilize the same interleaver permutation.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: October 1, 2013
    Assignee: Rockwell Collins, Inc.
    Inventors: Syed Asim Ahmed, John H. Gass