Patents by Inventor Gregory Teal

Gregory Teal 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).

  • Efficient spreader for spread spectrum communication systems
    Publication number: 20070009013
    Abstract: A spreading system and method for CDMA applications that requires fewer integer multiplications. User data is spread using real or complex integer based spreading codes of length SF to SFmax chips. At least one of the codes is of the form jn·v[n] where v[n] is a spreading code. The invention provides increased user separation using a plurality of spreading codes.
    Type: Application
    Filed: September 1, 2006
    Publication date: January 11, 2007
    Applicant: InterDigital Technology Corporation
    Inventors: Raj Misra, Gregory Teal
  • Efficient spreader for spread spectrum communication systems
    Publication number: 20050195885
    Abstract: A spreading system and method for CDMA applications that requires fewer integer multiplications. User data is spread using real or complex integer based spreading codes of length SF to SFmax chips. At least one of the codes is of the form jn·v[n] where v[n] is a spreading code. The invention provides increased user separation using a plurality of spreading codes.
    Type: Application
    Filed: April 26, 2005
    Publication date: September 8, 2005
    Applicant: InterDigital Technology Corporation
    Inventors: Raj Misra, Gregory Teal