Patents by Inventor Jak Yaemsiri

Jak Yaemsiri 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).

  • Multi-dwelling unit module for passive optical networks
    Patent number: 7660409
    Abstract: A multi-dwelling unit (MDU) module is configured for providing telephony communicating services and non-telephony services. The MDU module includes a motherboard and a plurality of service units connected to the motherboard. Each one of said service units and the motherboard are jointly configured for providing non-telephony service and telephony service to a plurality of service subscribers. The motherboard is configured for providing overload power management to limit power consumption associated with said telephony services during an overload condition and for providing lifeline power management to limit power consumption associated with said non-telephony services during a power outage condition. The MDU module optionally includes lightning primary surge protection blocks configured for being connected to the service units.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: February 9, 2010
    Assignee: Alcatel Lucent
    Inventors: Richard Marion Czerwiec, Manal Afify, Atahan Tuzel, Barry Lee Moffitt, Joseph Lee Smith, Anthony Peter Noto, David Charles Fargo, Bobby Lane English, John David Boyle, Alain Granger, Jak Yaemsiri, Andreas Flach, John Scott Cao, Ali Rezaki, Charles Pearse, Bakri Aboukarr, Arkin Aydin, Angelo Arlotta, Nicholas Adam Bundza
  • Synchronous optical transmission system
    Patent number: 5185736
    Abstract: A synchronous optical transmission system for interfacing SONET formatted channels to lower speed channels in either a SONET format or otherwise. The transmission system incorporates a fiber transmission system, terminal multiplexers and add/drop multiplexers that in turn incorporate a plurality of features, such as parallel scrambling circuitry, frame synchronization circuitry and the like.
    Type: Grant
    Filed: May 12, 1989
    Date of Patent: February 9, 1993
    Assignee: Alcatel NA Network Systems Corp.
    Inventors: Raymond E. Tyrrell, O. Lamar Bishop, William E. Powell, Dale L. Krisher, William H. Stephenson, M. Rodney Briscoe, Hal A. Thorne, Claude M. Hurlocker, V. Paul Runyon, Timothy J. Williams, Joseph E. Sutherland, William B. Weeber, Michael J. Gingell, Kenneth J. Stoia, William J. Fox, Jeffrey P. Jones, Richard M. Czerwiec, Ertugrul Baydar, Heinrich T. Sonnenberg, Richard Peters, Gus C. Sanders, Richard J. Sanders, Jr., Francis G. Noser, Joseph L. Smith, Jak Yaemsiri, Camille A. Abu-Saba, Patrick M. Farrell, Wenkwei Rou, Victor W. Wilkerson, Mohammad S. Arani, Stephen C. Dunning, Keith Bernhardt, Dana Merrill, Michael Sutton