Inventor
HORRER MATTHIAS
US3 patents
Patents
3 patentsUS6321084B1Nov 20, 2001
Method for setting up a telecommunication link to persons in closed facilities, such as passenger transport means, as well as a telecommunication system and network
CIT ALCATEL98 citations91
US6163605ADec 19, 2000
Service unit for supporting the establishment of calls, as well as switching center, service control point, communications network, and method of establishing a call
CIT ALCATEL3 citations60
US6343325B1Jan 29, 2002
Method of establishing a connection, as well as an exchange and a service control point
CIT ALCATEL0 citations39