Patents by Inventor Laleh Tarighi

Laleh Tarighi 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).

  • Portable wireless communication systems
    Publication number: 20020142797
    Abstract: The invention provides a system for wireless transmission of data, including position data. The system includes a hand held digital computer, a position-locating device providing position information to the digital computer and a VHF and/or UHF radio frequency transmitter. A radio modem, having an input for digital data from the hand held digital computer and an output connected to the transmitter, includes a modulator for converting digital data from the computer into a modulated analogue RF signal for transmission.
    Type: Application
    Filed: November 16, 2001
    Publication date: October 3, 2002
    Inventors: Laleh Tarighi, Hossein Moghadam, Sasan Ardalan