Patents by Inventor Erik Hartikainen

Erik Hartikainen 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).

  • Data transfer path evaluation using filtering and change detection
    Patent number: 8588074
    Abstract: If a condition in a data transfer path is modeled appropriately, then a filter-based approach can be used to provide an estimate of the condition. This permits accurate, real-time estimates of the condition with modest requirements for data processing and memory resources. Change detection can be implemented to control a parameter of the filter.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: November 19, 2013
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Svante Ekelin, Erik Hartikainen
  • DATA TRANSFER PATH EVALUATION USING FILTERING AND CHANGE DETECTION
    Publication number: 20120294181
    Abstract: If a condition in a data transfer path is modeled appropriately, then a filter-based approach can be used to provide an estimate of the condition. This permits accurate, real-time estimates of the condition with modest requirements for data processing and memory resources. Change detection can be implemented to control a parameter of the filter.
    Type: Application
    Filed: August 1, 2012
    Publication date: November 22, 2012
    Inventors: Svante Ekelin, Erik Hartikainen
  • Data transfer path evaluation using filtering and change detection
    Patent number: 8264963
    Abstract: If a condition in a data transfer path is modeled appropriately, then a filter-based approach can be used to provide an estimate of the condition. This permits accurate, real-time estimates of the condition with modest requirements for data processing and memory resources. Change detection can be implemented to control a parameter of the filter.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: September 11, 2012
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Svante Ekelin, Erik Hartikainen
  • DATA TRANSFER PATH EVALUATION USING FILTERING AND CHANGE DETECTION
    Publication number: 20090262657
    Abstract: If a condition in a data transfer path is modeled appropriately, then a filter-based approach can be used to provide an estimate of the condition. This permits accurate, real-time estimates of the condition with modest requirements for data processing and memory resources. Change detection can be implemented to control a parameter of the filter.
    Type: Application
    Filed: June 9, 2006
    Publication date: October 22, 2009
    Inventors: Svante Ekelin, Erik Hartikainen