Patents by Inventor Johannes Westmeijer

Johannes Westmeijer 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).

  • Publication number: 20110161963
    Abstract: An apparatus for generating a cyclostationary extension for scheduling periodic software tasks may include a processor and a memory storing executable computer program code that causes the apparatus to at least perform operations including determining a time period including time periods associated with one or more radios. Each of the radios may include algorithms that are executable during respective time intervals of the time period. The computer program code may cause the apparatus to cyclically repeating each of the algorithms a number of times for the duration of the time period. In this regard, the algorithms may be executable a plurality of times during the time period. The computer program code may cause the apparatus to determine whether the algorithms are assignable to processors for execution during the respective time intervals based at least in part on a value. Corresponding computer program products and methods are also provided.
    Type: Application
    Filed: December 31, 2009
    Publication date: June 30, 2011
    Inventors: David Guevorkian, Yu-Huan Xu, Johannes Westmeijer
  • Publication number: 20110113232
    Abstract: An apparatus may include a processor configured to maintain a profile comprising data about software defined radio usage. The processor may be further configured to determine a subset of the plurality of software defined radios. The processor may be additionally configured to determine computing resources required for loading an available software defined radio that is not currently loaded into the memory based at least in part upon the maintained profile and the determined subset. The processor may also be configured to determine based at least in part upon the determined required computing resources whether sufficient computing resources are available for loading the available software defined radio into the memory. The processor may further be configured to initiate a reboot of loaded software defined radios if sufficient computing resources are not available for loading the available software defined radio. Corresponding methods and computer program products are also provided.
    Type: Application
    Filed: June 27, 2008
    Publication date: May 12, 2011
    Applicant: NOKIA CORPORATION
    Inventor: Johannes Westmeijer