Patents by Inventor Bart Dhoedt

Bart Dhoedt 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).

  • Access/edge node supporting multiple video streaming services using a single request protocol
    Patent number: 8132218
    Abstract: An access/edge network node (300) according to the invention includes a single proxy function (301) to terminate on the subscriber side a single requesting protocol for a plurality of streaming video services.
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: March 6, 2012
    Assignees: Alcatel Lucent, Universiteit Gent, Interuniversitair Microelectronica Centrum VZW (IMEC)
    Inventors: Erwin Alfons Constant Six, Tom Van Caenegem, Wim Van De Meerssche, Filip De Turck, Tim Wauters, Bart Dhoedt
  • Access/edge node supporting multiple video streaming services using a single request protocol
    Publication number: 20070101377
    Abstract: An access/edge network node (300) according to the invention includes a single proxy function (301) to terminate on the subscriber side a single requesting protocol for a plurality of streaming video services.
    Type: Application
    Filed: October 23, 2006
    Publication date: May 3, 2007
    Inventors: Erwin Six, Tom Van Caenegem, Wim Van De Meerssche, Filip De Turck, Tim Wauters, Bart Dhoedt
  • Optical system with a dielectric subwavelength structure having high reflectivity and polarization selectivity
    Patent number: 6191890
    Abstract: The present invention is related to a system for transferring a beam of electromagnetic radiation having a vacuum wavelength. The system according to the invention includes a first dielectric medium, a second dielectric medium and a dielectric layer in between the first and the second medium. The dielectric layer has a periodicity of the dielectric properties parallel to the layer. The periodicity has a period that is smaller than the wavelength of the electromagnetic radiation in the second dielectric medium.
    Type: Grant
    Filed: March 31, 1997
    Date of Patent: February 20, 2001
    Assignees: Interuniversitair Micro-Elektronica Centrum vzw, University of Gent
    Inventors: Roel Baets, Bart Demeulenaere, Bart Dhoedt, Stefan Goeman