PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • gnals between a fixed terrestrial station and user mobile terminals via a network of satellitesUS58129472 d???c. 199622 sept. 1998Ericsson Inc.Cellular/satellite communications systems with improved frequency re-useUS58323796 oct. 19973 nov. 1998Celsat America, Inc.Communications system including control means for designating communication between space nodes and surface nodesUS583585718 nov. 1996
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr