Patents by Inventor Eli Barshishat

Eli Barshishat 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: 20080018413
    Abstract: A wideband high frequency signal splitter device utilized in a signal distribution network is disclosed. An input signal having a substantially extended frequency bandwidth is applied to an input port of the proposed signal splitter from the upstream portion of a signal distribution network. Within the signal splitter the signal is suitably divided into its constituent components. The constituent components include a low frequency component, a high frequency component and an AC current power component. The components are divided separately and re-routed to combiner units associated with suitable output ports. The separate components are combined and fed through the output ports to the downstream portion of the signal distribution network. The signal splitter device is also functional as a signal combiner device by combining separate signals received from the downstream portion of the network via the output ports and transmitting the combined signals to the upstream portion of the signal distribution network.
    Type: Application
    Filed: September 25, 2007
    Publication date: January 24, 2008
    Inventors: Yeshayahu Strull, Oleg Dounaevski, Eli Barshishat
  • Publication number: 20070063790
    Abstract: A wideband high frequency signal splitter device utilized in a signal distribution network is disclosed. An input signal having a substantially extended frequency bandwidth is applied to an input port of the proposed signal splitter from the upstream portion of a signal distribution network. Within the signal splitter the signal is suitably divided into its constituent components. The constituent components include a low frequency component, a high frequency component and an AC current power component. The components are divided separately and re-routed to combiner units associated with suitable output ports. The separate components are combined and fed through the output ports to the downstream portion of the signal distribution network. The signal splitter device is also functional as a signal combiner device by combining separate signals received from the downstream portion of the network via the output ports and transmitting the combined signals to the upstream portion of the signal distribution network.
    Type: Application
    Filed: November 20, 2006
    Publication date: March 22, 2007
    Inventors: Yeshayahu Strull, Oleg Dounaevski, Eli Barshishat
  • Patent number: 7138886
    Abstract: A wideband high frequency signal splitter device utilized in a signal distribution network is disclosed. An input signal having a substantially extended frequency bandwidth is applied to an input port of the proposed signal splitter from the upstream portion of a signal distribution network. Within the signal splitter the signal is suitably divided into its constituent components. The constituent components include a low frequency component, a high frequency component and an AC current power component. The components are divided separately and re-routed to combiner units associated with suitable output ports. The separate components are combined and fed through the output ports to the downstream portion of the signal distribution network. The signal splitter device is also functional as a signal combiner device by combining separate signals received from the downstream portion of the network via the output ports and transmitting the combined signals to the upstream portion of the signal distribution network.
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: November 21, 2006
    Assignee: Xtend Networks Ltd.
    Inventors: Yeshayahu Strull, Oleg Dounaevski, Eli Barshishat
  • Publication number: 20050206475
    Abstract: A wideband high frequency signal splitter device utilized in a signal distribution network is disclosed. An input signal having a substantially extended frequency bandwidth is applied to an input port of the proposed signal splitter from the upstream portion of a signal distribution network. Within the signal splitter the signal is suitably divided into its constituent components. The constituent components include a low frequency component, a high frequency component and an AC current power component. The components are divided separately and re-routed to combiner units associated with suitable output ports. The separate components are combined and fed through the output ports to the downstream portion of the signal distribution network. The signal splitter device is also functional as a signal combiner device by combining separate signals received from the downstream portion of the network via the output ports and transmitting the combined signals to the upstream portion of the signal distribution network.
    Type: Application
    Filed: May 19, 2005
    Publication date: September 22, 2005
    Inventors: Yeshayahu Strull, Oleg Dounaevski, Eli Barshishat