Patents by Inventor David J. Streitz

David J. Streitz 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).

  • Telecommunications chassis, module, and bridging repeater circuitry
    Patent number: 7778597
    Abstract: A telecommunications chassis, module, and repeater circuit for use with signals having data rates including STM-1 (155.52 megabits per second) are disclosed. The chassis provides structures for establishing shielding and heat dissipation for the circuitry modules it contains including an outer and an inner Faraday box with an integrated ventilation pattern for circulating air. The module provides its own structures for establishing shielding and heat dissipation including a Faraday box and a ventilation pattern. The repeater circuit provides the ability to bridge a data signal between a monitor jack of one device and a higher signal level input jack of another device through multiple amplification stages and circuit board structures. The telecommunications chassis, module, and repeater circuit can be used in conjunction.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: August 17, 2010
    Assignee: ADC Telecommunications, Inc.
    Inventors: Eric Sit, Robin Berg, Jr., Brian J. McClellan, Steven Skradde, David J. Streitz, John P. Anderson, Gary L. Steinkogler, Eric Comer
  • Telecommunications chassis, module, and bridging repeater circuitry
    Patent number: 7224947
    Abstract: A telecommunications chassis, module, and repeater circuit for use with signals having data rates including STM-1 (155.52 megabits per second) are disclosed. The chassis provides structures for establishing shielding and heat dissipation for the circuitry modules it contains including an outer and an inner Faraday box with an integrated ventilation pattern for circulating air. The module provides its own structures for establishing shielding and heat dissipation including a Faraday box and a ventilation pattern. The repeater circuit provides the ability to bridge a data signal between a monitor jack of one device and a higher signal level input jack of another device through multiple amplification stages and circuit board structures. The telecommunications chassis, module, and repeater circuit can be used in conjunction.
    Type: Grant
    Filed: May 10, 2005
    Date of Patent: May 29, 2007
    Assignee: ADC Telecommunications, Inc.
    Inventors: Eric Sit, Robin Berg, Jr., Brian J. McClellan, Steven N. Skradde, David J. Streitz, John P. Anderson, Gary L. Steinkogler, Eric Comer
  • DSX illuminator
    Patent number: 6636152
    Abstract: A monitor circuit for indicating whether a digital cross-connect bay has a cross-connect jack that cross connects equipment being tested that includes a non-intrusive sensor for sensing current changes in a power feed line of the bay being monitored. The non-intrusive sensor is operatively coupled to a sensor device that generates a signal to activate an external sensor if a current change is detected by the sensor. The sensor device is powered from the same power supply as the bay it is monitoring.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: October 21, 2003
    Assignee: ADC Telecommunications, Inc.
    Inventors: John G. Schannach, Steven M. Swam, Jason K. Foley, David J. Streitz
  • DSX baytracer illuminator
    Publication number: 20020067278
    Abstract: A monitor circuit for indicating whether a digital cross-connect bay has a cross-connect jack that cross connects equipment being tested that includes a non-intrusive sensor for sensing current changes in a power feed line of the bay being monitored. The non-intrusive sensor is operatively coupled to a sensor device that generates a signal to activate an external sensor if a current change is detected by the sensor. The sensor device is powered from the same power supply as the bay it is monitoring.
    Type: Application
    Filed: October 9, 2001
    Publication date: June 6, 2002
    Applicant: ADC Telecommunications, Inc.
    Inventors: John G. Schannach, Steven M. Swam, Jason K. Foley, David J. Streitz
  • DSX baytracer illuminator
    Patent number: 6300877
    Abstract: A monitor circuit for indicating whether a digital cross-connect bay has a cross-connect jack that cross connects equipment being tested that includes a non-intrusive sensor for sensing current changes in a power feed line of the bay being monitored. The non-intrusive sensor is operatively coupled to a sensor device that generates a signal to activate an external sensor if a current change is detected by the sensor. The sensor device is powered from the same power supply as the bay it is monitoring.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: October 9, 2001
    Assignee: ADC Telecommunications, Inc.
    Inventors: John G. Schannach, Steven M. Swam, Jason K. Foley, David J. Streitz