Patents by Inventor Jonathan Ukena

Jonathan Ukena 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).

  • Method for anonymisation by transmitting data set between different entities
    Patent number: 9876766
    Abstract: The present invention refers to a method for anonymization by transmitting an event data set from at least one data supplying entity supplying the event data set to at least one data aggregating entity aggregating the event data set wherein the data set includes at least one identifier identifying at least one user of the data supplying entity, the method comprises the steps of performing a non-reversible basic encryption of the at least one identifier using an encryption mechanism with a certain lifetime, iteratively performing an additional encryption of said basic encrypted identifier for n-times with n equal or greater than 1 resulting in an additional encrypted identifier, wherein the additional encryption comprises the steps of adding a random component to said encrypted identifier and encrypting the output using asymmetric encryption with a public key, wherein each iteration uses a random component with a lifetime shorter than the lifetime of the certain lifetime according to step a and than the lifeti
    Type: Grant
    Filed: November 28, 2013
    Date of Patent: January 23, 2018
    Assignee: Telefónica Germany GmbH & Co OHG
    Inventors: Jonathan Ukena, Philipp Schöpf
  • METHOD FOR ANONYMISATION BY TRANSMITTING DATA SET BETWEEN DIFFERENT ENTITIES
    Publication number: 20160344702
    Abstract: The present invention refers to a method for anonymisation by transmitting an event data set from at least one data supplying entity supplying the event data set to at least one data aggregating entity aggregating the event data set wherein the data set includes at least one identifier identifying at least one user of the data supplying entity, the method comprises the steps of performing a non-reversible basic encryption of the at least one identifier using an encryption mechanism with a certain lifetime, iteratively performing an additional encryption of said basic encrypted identifier for n-times with n equal or greater than 1 resulting in an additional encrypted identifier, wherein the additional encryption comprises the steps of adding a random component to said encrypted identifier and encrypting the output using asymmetric encryption with a public key, wherein each iteration uses a random component with a lifetime shorter than the lifetime of the certain lifetime according to step a and than the lifeti
    Type: Application
    Filed: November 28, 2013
    Publication date: November 24, 2016
    Inventors: Jonathan Ukena, Philipp Schöpf