Patents by Inventor Simon Kahn

Simon Kahn 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).

  • Method and apparatus for notifying end user of excess power demand
    Publication number: 20050125507
    Abstract: A method and apparatus for notifying an end user of a powered device on an Ethernet based network that the powered device will not be reliably powered due to an excess demand condition comprising: detecting an attached powered device; identifying the class of the attached powered device, the class comprising the power requirements of the attached powered device; identifying an excess demand condition; and temporarily supplying power to the attached powered device for a time interval thereby notifying an end user that the powered device is not being reliably powered because of an excess demand condition.
    Type: Application
    Filed: December 4, 2003
    Publication date: June 9, 2005
    Inventors: Ilan Atias, David Pincu, Simon Kahn
  • Method and system for compensating for chromatic dispersion
    Publication number: 20020006257
    Abstract: A variable dispersion compensation device utilizing temperature control of the dispersion compensating fiber. Both a high order mode fiber, or a conventional dispersion compensating fiber are utilized. Use of a high order mode fiber with a trimming fiber, each being separately temperature controlled is also described. A method for controlling a system containing the apparatus is also described.
    Type: Application
    Filed: May 21, 2001
    Publication date: January 17, 2002
    Inventors: Yochay Danziger, Eran Herman, David Menashe, Simon Kahn