Method and network system for charging a roaming network subscriber
A Standard patent application filed on 25 April 2002 credited to Siren, Janne
;
Koskinen, Juha-Pekka
;
Vallinen, Juha
Details
Application number :
2002307899
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and network system for charging a roaming network subscriber
Inventor :
Siren, Janne
;
Koskinen, Juha-Pekka
;
Vallinen, Juha