Patents by Inventor Pasi Sakari Sakari Ojala

Pasi Sakari Sakari Ojala 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).

  • Multi channel audio processing
    Patent number: 9129593
    Abstract: A method includes receiving at least a first input audio channel and a second input audio channel, and using an inter-channel prediction model to form at least one inter-channel parameter. The first and second input audio channels represent a spatial audio image of an acoustic space. The inter-channel prediction model is a linear prediction model representing a predicted sample of the first input audio channel using a weighted linear combination of samples of the second input audio channel. An apparatus for practicing the method and a corresponding computer program product are also disclosed.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: September 8, 2015
    Assignee: Nokia Technologies Oy
    Inventor: Pasi Sakari Sakari Ojala
  • MULTI CHANNEL AUDIO PROCESSING
    Publication number: 20110123031
    Abstract: A method including: receiving at least a first input audio channel and a second input audio channel; and using an inter-channel prediction model to form at least one inter-channel parameter.
    Type: Application
    Filed: May 10, 2010
    Publication date: May 26, 2011
    Applicant: NOKIA CORPORATION
    Inventor: Pasi Sakari Sakari Ojala