Patents by Inventor Shawn Aleman

Shawn Aleman 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).

  • Compact bidirectional repeaters for wireless communication systems
    Patent number: 7009573
    Abstract: Compact bidirectional repeaters are provided for wireless communication systems. Their compact size is realized with repeater structures that include different-polarization antennas, back lobe suppressing structures, circuit feedback paths, antenna-feedback detectors, and automatic gain control.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: March 7, 2006
    Assignee: Calamp Corp.
    Inventors: James J. Hornsby, Gary G. Sanford, Kris Kelkar, Shawn Aleman, Vishwanaph G. Upadhye
  • Compact bidirectional repeaters for wireless communication systems
    Publication number: 20040160376
    Abstract: Compact bidirectional repeaters are provided for wireless communication systems. Their compact size is realized with repeater structures that include different-polarization antennas, back lobe suppressing structures, circuit feedback paths, antenna-feedback detectors, and automatic gain control.
    Type: Application
    Filed: August 12, 2003
    Publication date: August 19, 2004
    Applicant: CALIFORNIA AMPLIFIER, INC.
    Inventors: James J. Hornsby, Gary G. Sanford, Kris Kelkar, Shawn Aleman, Vishwanaph G. Upadhey