Patents by Inventor Frederick Sykes

Frederick Sykes 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).

  • Publication number: 20050099341
    Abstract: A wireless communication system having a loop antenna is provided. The wireless communication system may be a wireless hearing aid having a housing structure and a communication system for receiving wireless signals. The loop antenna may be affixed to a flexible dielectric substrate, along with at least a portion of a matching network for coupling the loop antenna to the communication system.
    Type: Application
    Filed: November 11, 2004
    Publication date: May 12, 2005
    Inventors: Wen Zhang, Frederick Sykes
  • Publication number: 20050100182
    Abstract: In accordance with the teachings described herein, systems and methods are provided for a hearing instrument having a wireless base unit. The base unit may include one or more microphones for generating an audio signal and communications circuitry for wirelessly transmitting the audio signal to the hearing instrument. The hearing instrument may include communications circuitry for receiving the audio signal from the base unit, and may further include a processing device operable to process the audio signal to compensate for a hearing impairment of a hearing instrument user and a speaker for transmitting the processed audio signal into an ear canal of the hearing instrument user. The base unit may be positioned to receive audio signals at a distance from the hearing instrument user.
    Type: Application
    Filed: November 12, 2004
    Publication date: May 12, 2005
    Inventors: Frederick Sykes, Dennis Mitchler, Wen Zhang