Patents by Inventor Jeroen Jacob Boschma

Jeroen Jacob Boschma 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).

  • Signal quality determination in cable networks
    Patent number: 8467307
    Abstract: A method of determining signal quality in a cable network comprises the steps of: providing a network model (1) comprising an interconnection model (2) and component models (3), providing an input signal (IS), determining an output signal (OS) using the input signal and the network model, and determining the signal quality from the input signal (IS) and the output signal (OS). The input signal (IS) comprises multiple constituent signal components, each signal component representing a class of input signals. The step of determining the output signal involves determining intermodulations of the constituent signal components by effecting frequency domain convolutions of the spectra of the constituent signal components.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: June 18, 2013
    Assignee: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
    Inventor: Jeroen Jacob Boschma
  • Signal Quality Determination In Cable Networks
    Publication number: 20100094602
    Abstract: A method of determining signal quality in a cable network comprises the steps of: providing a network model (1) comprising an interconnection model (2) and component models (3), providing an input signal (IS), determining an output signal (OS) using the input signal and the network model, and determining the signal quality from the input signal (IS) and the output signal (OS). The input signal (IS) comprises multiple constituent signal components, each signal component representing a class of input signals. The step of determining the output signal involves determining intermodulations of the constituent signal components by effecting frequency domain convolutions of the spectra of the constituent signal components.
    Type: Application
    Filed: February 27, 2008
    Publication date: April 15, 2010
    Inventor: Jeroen Jacob Boschma