Patents by Inventor Yishaiahu Strull

Yishaiahu Strull 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).

  • Device, system and method for connecting a subscriber device to a wideband distribution network
    Patent number: 7748023
    Abstract: A method, device and/or system for connecting at least one subscriber device, e.g., a legacy subscriber device, to a wideband distribution network. The device may include, for example, an up-converter to up-convert a subscriber upstream signal within a subscriber upstream frequency band supported by the subscriber device, into an up-converted upstream signal within an upstream sub-band of an extended upstream frequency band; and/or a down-converter to down-convert an extended downstream signal in an extended downstream frequency band, into a down-converted subscriber downstream signal within a subscriber downstream frequency band supported by the subscriber device.
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: June 29, 2010
    Assignee: Xtend Networks Ltd.
    Inventors: Hillel Weinstein, Yishaiahu Strull, Zeev Orbach
  • Device, system and method for connecting a subscriber device to a wideband distribution network
    Publication number: 20050155082
    Abstract: Embodiments of the invention provide a method, device and/or system for connecting at least one subscriber device, e.g., a legacy subscriber device, to a wideband distribution network. The device may include, for example, an up-converter to up-convert a subscriber upstream signal within a subscriber upstream frequency band supported by the subscriber device, into an up-converted upstream signal within an upstream sub-band of an extended upstream frequency band; and/or a down-converter to down-convert an extended downstream signal in an extended downstream frequency band, into a down-converted subscriber downstream signal within a subscriber downstream frequency band supported by the subscriber device. Other embodiments are described and claimed.
    Type: Application
    Filed: January 25, 2005
    Publication date: July 14, 2005
    Inventors: Hillel Weinstein, Yishaiahu Strull, Zeev Orbach
  • Wideband CATV tap device
    Publication number: 20050034167
    Abstract: A hybrid fiber cable network tap device for the receiving and distribution of a wideband signal of about 5 MHz to about 3000 MHz through a line output port and tap output ports, the hybrid fiber cable network tap device comprising diplexers for dividing and combing the low frequency and high frequency signals, splitters or directional couplers for dividing the signal in equal and unequal signal level, an AC power signal bypass and tap output ports for delivering the combined wideband signal to the drop cable. The tap device is also used in the upstream direction of the wideband signal.
    Type: Application
    Filed: July 14, 2004
    Publication date: February 10, 2005
    Inventors: Hillel Weinstein, Zeev Orbach, Yishaiahu Strull