Patents by Inventor Jeroen Stroobach

Jeroen Stroobach 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 precoding in a two transmit antenna closed-loop MIMO fixed wireless backhaul network
    Patent number: 9231678
    Abstract: A method and system is disclosed for precoding in a two transmit antenna MIMO system, for example, a wireless backhaul network. The method only uses the first column of the 2×2 precoder as the feedback information. When the feedback information is available to the transmitter, the transmitter performs an interpolation and reconstruction procedure to obtain the precoder matrix for each subcarrier. The method offers no significant loss in performance, with reduced computational complexity and feedback overhead compared to conventional known matrix representation methods.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: January 5, 2016
    Assignee: BLiNQ Wireless Inc.
    Inventors: Taiwen Tang, Ahikam Aharony, Ho Ting Cheng, Jeroen Stroobach
  • METHOD AND APPARATUS FOR PRECODING IN A TWO TRANSMIT ANTENNA CLOSED-LOOP MIMO FIXED WIRELESS BACKHAUL NETWORK
    Publication number: 20150263799
    Abstract: A method and system is disclosed for precoding in a two transmit antenna MIMO system, for example, a wireless backhaul network. The method only uses the first column of the 2×2 precoder as the feedback information. When the feedback information is available to the transmitter, the transmitter performs an interpolation and reconstruction procedure to obtain the precoder matrix for each subcarrier. The method offers no significant loss in performance, with reduced computational complexity and feedback overhead compared to conventional known matrix representation methods.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 17, 2015
    Inventors: Taiwen Tang, Ahikam Aharony, Ho Ting Cheng, Jeroen Stroobach
  • System and method for synchronous processing of media data on an asynchronous processor
    Patent number: 7668982
    Abstract: The present invention provides a method and system for processing media data on a host processor. The method and system involve receiving media data, generating clocking signals, transferring media data to host processor buffers, generating media transfer done interrupts for each media data stream and generating an override interrupt to indicate to the host processor to process the media data. The override interrupt has high priority and effectively indicates to the host processor to forgo all other scheduled tasks and to start processing the media data.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: February 23, 2010
    Assignee: Pika Technologies Inc.
    Inventors: Jeroen Stroobach, Douglas Thomas Petty, Michel Daniel Belanger, Mildo De Groot, Joseph Patrice André D'Iorio, Vladimir Kukic
  • System and method for synchronous processing of media data on an asynchronous processor
    Publication number: 20060143336
    Abstract: The present invention provides a method and system for processing media data on a host processor. The method and system involve receiving media data, generating clocking signals, transferring media data to host processor buffers, generating media transfer done interrupts for each media data stream and generating an override interrupt to indicate to the host processor to process the media data. The override interrupt has high priority and effectively indicates to the host processor to forgo all other scheduled tasks and to start processing the media data.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 29, 2006
    Inventors: Jeroen Stroobach, Douglas Petty, Michel Belanger, Mildo De Groot, Joseph D'Iorio, Vladimir Kukic