Abstract: A proposed data processing device includes at least two processor units, which each is adapted to process digitized precorrelation navigation satellite signal data as well as to process alternative data and/or signals relating to at least one function being uncorrelated with the satellite signal data. The device includes at least one data buffer adapted to store data sets, where each set includes a number of instances of the satellite signal data. A control module in the device controls execution of a processing job with respect to a stored data set by allocating individual processing tasks to at least one of the at least two processor units based on a current processing load on each processor unit.
Type:
Application
Filed:
June 22, 2006
Publication date:
October 15, 2009
Applicant:
NODRDNAV TECHNOLOGIES AB
Inventors:
Per-Ludvig Normark, Christian Stahlberg, Alexander Michael Mitelman