METHOD FOR TRANSMITTING SATELLITE DATA

摘要

In a method for transmitting satellite data of a global navigation satell ite system (1) each satellite (2) transmit position data of neighboring sate llites (2) to a navigation device on the earth (6). The subset of neighborin g satellites with respect to a specific satellite is determined by averaging over a period of the inter-satellite distance. The subsets are further rest ricted to the condition that all visible satellites are referenced by the po sition data of at least one other satellite. This requirement can be met by choosing appropriate permutations among the satellites with shortest distanc e.