Patents by Inventor David J. MIEDEMA

David J. MIEDEMA 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).

  • Patent number: 10985838
    Abstract: Systems and methods for measuring accumulated power losses over a fiber link are described in the present disclosure. According to one embodiment, a method includes the step of measuring accumulated losses over a fiber link. The method also includes the step of at least partially compensating for the measured accumulated losses. In response to determining that there is a compensation shortfall with respect to the accumulated losses, the method includes the step of transmitting the compensation shortfall to one or more downstream controllers.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: April 20, 2021
    Assignee: Ciena Corporation
    Inventors: Choudhury A. Al Sayeed, David J. Miedema, David Atkinson
  • Patent number: 9768870
    Abstract: A method includes automatically detecting an association between members based on their relationship to one another; sharing topology and cluster information between the members; and determining roles for each member, based on the topology and cluster information and rules, wherein the roles are used to automatically provision at least one resource on each member, without user intervention. A method of configuring network devices sharing a pool of available resources is also described, wherein the network devices have management connectivity between one another through a plurality of point-to-point connections. The method includes, after a point-to-point connection in the management connectivity is formed based on cabling of associated network devices, determining a resource index number for each of the associated network devices; and uniquely assigning the resources from the pool to each of the network devices based on their respective resource index number.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: September 19, 2017
    Assignee: Ciena Corporation
    Inventors: David J. Miedema, Michael Watford, Xiaoqing Hu, Ross Caird, Rodd Lamarche, Zenon Slodki
  • Publication number: 20160248510
    Abstract: A method includes automatically detecting an association between members based on their relationship to one another; sharing topology and cluster information between the members; and determining roles for each member, based on the topology and cluster information and rules, wherein the roles are used to automatically provision at least one resource on each member, without user intervention. A method of configuring network devices sharing a pool of available resources is also described, wherein the network devices have management connectivity between one another through a plurality of point-to-point connections. The method includes, after a point-to-point connection in the management connectivity is formed based on cabling of associated network devices, determining a resource index number for each of the associated network devices; and uniquely assigning the resources from the pool to each of the network devices based on their respective resource index number.
    Type: Application
    Filed: February 25, 2015
    Publication date: August 25, 2016
    Applicant: CIENA CORPORATION
    Inventors: David J. MIEDEMA, Michael WATFORD, Xiaoqing HU, Ross CAIRD, Rodd LAMARCHE, Zenon SLODKI