Patents by Inventor Yossi Keren

Yossi Keren 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).

  • Narrow ultra wideband pulse generator
    Patent number: 7265598
    Abstract: A circuitry for generating a narrow impulse including an input device coupled to a matching circuitry that is coupled to a step recovery diode (SRD). The input device is configured to receive a succession of digital input signals, each characterized by having high level and low level portions. The signals having less than 50% duty cycle. The input device is configured to drive forward the SRD through the matching circuitry during the high level portion of the digital signal, whereby the SRD stores sufficient power for generating the narrow impulse following the falling edge of the high level portion of the digital input signal.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: September 4, 2007
    Assignee: Camero-Tech Ltd.
    Inventors: Moti Kabelly, Yossi Keren
  • Narrow ultra wideband pulse generator
    Publication number: 20060267652
    Abstract: A circuitry for generating a narrow impulse including an input device coupled to a matching circuitry that is coupled to a step recovery diode (SRD). The input device is configured to receive a succession of digital input signals, each characterized by having high level and low level portions. The signals having less than 50% duty cycle. The input device is configured to drive forward the SRD through the matching circuitry during the high level portion of the digital signal, whereby the SRD stores sufficient power for generating the narrow impulse following the falling edge of the high level portion of the digital input signal.
    Type: Application
    Filed: June 28, 2005
    Publication date: November 30, 2006
    Applicant: Camero-Tech Ltd.
    Inventors: Moti Kabelly, Yossi Keren
  • System and method for timing detector measurements in a wireless communication system
    Patent number: 6731946
    Abstract: A system that provides a wireless broadband connection between base stations and customer sites is described. The system includes indoor units within the base stations and customer sites and communicate across cables to outdoor units. The indoor units link to routers, switches and other devices and services. The outdoor units transmit and receive wireless data and send it to the indoor units. The indoor units control the timing of detector measurements in the outdoor unit by transmitting a regular, repeating control message at a predetermined time. Once the outdoor unit receives the control message, it samples its detectors and reports measurements back to the indoor unit.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: May 4, 2004
    Assignee: Ensemble Communications
    Inventors: Kenneth L. Stanwood, Moti Kabelly, Jacques Behar, Yossi Keren, Steve Pollmann, David Gazelle
  • System and method for timing detector measurements in a wireless communication system
    Patent number: RE42225
    Abstract: A system that provides a wireless broadband connection between base stations and customer sites is described. The system includes indoor units within the base stations and customer sites and communicate across cables to outdoor units. The indoor units link to routers, switches and other devices and services. The outdoor units transmit and receive wireless data and send it to the indoor units. The indoor units control the timing of detector measurements in the outdoor unit by transmitting a regular, repeating control message at a predetermined time. Once the outdoor unit receives the control message, it samples its detectors and reports measurements back to the indoor unit.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: March 15, 2011
    Assignee: Harington Valve, LLC
    Inventors: Kenneth L. Stanwood, Moti Kabelly, Jacques Behar, Yossi Keren, Stephen C. Pollmann, David Gazelle