US7707053B2
патент
Different minimum prices are assigned to different ad serving constraints (such as keywords, geolocations, serving times, etc.). A single auction minimum price may be determined for
Притязаний: 12. Знаков текста: 48 301.
патент
Different minimum prices are assigned to different ad serving constraints (such as keywords, geolocations, serving times, etc.). A single auction minimum price may be determined for
Притязаний: 12. Знаков текста: 48 301.