Patents by Inventor Andreas Jakobsson

Andreas Jakobsson 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: 8618798
    Abstract: A method of testing a sample comprising the steps of: applying an excitation to the sample; detecting a response signal from the sample; processing a first part and a second part of the response signal; and determining from the second part of the response signal information with which to enhance the first part of the response signal.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: December 31, 2013
    Assignee: King's College London
    Inventors: Samuel Somasundaram, Andreas Jakobsson, Michael Rowe, John Smith, Naveed Razzaq Butt, Erik Gudmundson, Kaspar Althoefer
  • Patent number: 8200267
    Abstract: A robust method of page indication (PI) detection improves the probability of detecting a transmitted PI under conditions that decrease the probability of accurate PI detection. The method includes choosing a standard value of a PI threshold against which to compare accumulated PI bits when the probability of correctly detecting the PI is high, and choosing a derived value of the PI threshold lower than the standard value when the probability of correctly detecting the PI is low. The derived PI threshold value determination includes a factor indicative of a desired probability of accurate PI detection.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: June 12, 2012
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Aijun Cao, Andreas Jakobsson, Jan Johansson, Fredrik Lundberg
  • Publication number: 20110210728
    Abstract: A method of testing a sample comprising the steps of: applying an excitation to the sample; detecting a response signal from the sample; processing a first part and a second part of the response signal; and determining from the second part of the response signal information with which to enhance the first part of the response signal.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 1, 2011
    Applicant: King's College London
    Inventors: Samuel Somasundaram, Andreas Jakobsson, Michael Rowe, John Smith, Naveed Razzaq Butt, Erik Gudmundson, Kaspar Althoefer
  • Publication number: 20100079244
    Abstract: A robust method of page indication (PI) detection improves the probability of detecting a transmitted PI under conditions that decrease the probability of accurate PI detection. The method includes choosing a standard value of a PI threshold against which to compare accumulated PI bits when the probability of correctly detecting the PI is high, and choosing a derived value of the PI threshold lower than the standard value when the probability of correctly detecting the PI is low. The derived PI threshold value determination includes a factor indicative of a desired probability of accurate PI detection.
    Type: Application
    Filed: September 26, 2008
    Publication date: April 1, 2010
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Aijun Cao, Andreas Jakobsson, Jan Johansson, Fredrik Lundberg