Patents by Inventor Marcin Wielgus

Marcin Wielgus 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).

  • Computing similarity between media programs
    Patent number: 9654834
    Abstract: System and method are provided to associate or compare media programs. A method includes: obtaining, using at least one processing circuit, first metadata for a first media program and second metadata for a second media program, wherein the first metadata are organized into a plurality of first fields, and the second metadata are organized into a plurality of second fields; extracting, using at least one processing circuit, a plurality of first tokens from one of the plurality of the first fields and a plurality of second tokens from one of the plurality of second fields; assigning a weight factor to each of the first and second tokens; cross-correlating the first and second tokens between the plurality of first fields and the plurality of second fields; and calculating a similarity score between the first and second media programs based on the cross-correlating.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: May 16, 2017
    Assignee: Google Inc.
    Inventors: Grzegorz Glowaty, Michal Brzozowski, Marcin Wielgus
  • COMPUTING SIMILARITY BETWEEN MEDIA PROGRAMS
    Publication number: 20150052564
    Abstract: System and method are provided to associate or compare media programs. A method includes: obtaining, using at least one processing circuit, first metadata for a first media program and second metadata for a second media program, wherein the first metadata are organized into a plurality of first fields, and the second metadata are organized into a plurality of second fields; extracting, using at least one processing circuit, a plurality of first tokens from one of the plurality of the first fields and a plurality of second tokens from one of the plurality of second fields; assigning a weight factor to each of the first and second tokens; cross-correlating the first and second tokens between the plurality of first fields and the plurality of second fields; and calculating a similarity score between the first and second media programs based on the cross-correlating.
    Type: Application
    Filed: October 15, 2014
    Publication date: February 19, 2015
    Inventors: Grzegorz Glowaty, Michal Brzozowski, Marcin Wielgus
  • Computing similarity between media programs
    Patent number: 8869208
    Abstract: System and method are provided to associate or compare media programs. A method includes: obtaining, using at least one processing circuit, first metadata for a first media program and second metadata for a second media program, wherein the first metadata are organized into a plurality of first fields, and the second metadata are organized into a plurality of second fields; extracting, using at least one processing circuit, a plurality of first tokens from one of the plurality of the first fields and a plurality of second tokens from one of the plurality of second fields; assigning a weight factor to each of the first and second tokens; cross-correlating the first and second tokens between the plurality of first fields and the plurality of second fields; and calculating a similarity score between the first and second media programs based on the cross-correlating.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: October 21, 2014
    Assignee: Google Inc.
    Inventors: Grzegorz Glowaty, Michal Brzozowski, Marcin Wielgus
  • COMPUTING SIMILARITY BETWEEN MEDIA PROGRAMS
    Publication number: 20130111526
    Abstract: System and method are provided to associate or compare media programs. A method includes: obtaining, using at least one processing circuit, first metadata for a first media program and second metadata for a second media program, wherein the first metadata are organized into a plurality of first fields, and the second metadata are organized into a plurality of second fields; extracting, using at least one processing circuit, a plurality of first tokens from one of the plurality of the first fields and a plurality of second tokens from one of the plurality of second fields; assigning a weight factor to each of the first and second tokens; cross-correlating the first and second tokens between the plurality of first fields and the plurality of second fields; and calculating a similarity score between the first and second media programs based on the cross-correlating.
    Type: Application
    Filed: May 9, 2012
    Publication date: May 2, 2013
    Inventors: Grzegorz Glowaty, Michal Brzozowski, Marcin Wielgus