Patents by Inventor Daniel Keschet

Daniel Keschet 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).

  • Frequency and timing synchronization and error correction in a satellite network
    Patent number: 7471720
    Abstract: An outgoing transmission carrier frequency at, for example, a remote terminal, may be adjusted based on a feature rate of an incoming transmission. The adjustment may compensate for error in the outgoing transmission carrier frequency. The incoming transmission may be from a satellite or hub, for example. The outgoing transmission may be the signal that is transmitted by an antenna, or the outgoing transmission may be converted to be at another carrier frequency such as a higher carrier frequency for ultimate transmission by an antenna. Also, a remote terminal may be synchronized to a satellite network with or without knowledge of the remote terminals' geographical location and with or without time stamps.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: December 30, 2008
    Assignee: Gilat Satellite Networks, Inc.
    Inventors: Uzi Ram, Arik Keshet, Daniel Keschet
  • Frequency and timing synchronization and error correction in a satellite network
    Publication number: 20040234018
    Abstract: An outgoing transmission carrier frequency at, for example, a remote terminal, may be adjusted based on a feature rate of an incoming transmission. The adjustment may compensate for error in the outgoing transmission carrier frequency. The incoming transmission may be from a satellite or hub, for example. The outgoing transmission may be the signal that is transmitted by an antenna, or the outgoing transmission may be converted to be at another carrier frequency such as a higher carrier frequency for ultimate transmission by an antenna. Also, a remote terminal may be synchronized to a satellite network with or without knowledge of the remote terminals' geographical location and with or without time stamps.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 25, 2004
    Applicant: GILAT SATELLITE NETWORKS, LTD.
    Inventors: Uzi Ram, Arik Keshet, Daniel Keschet