FIELD: radio communication. SUBSTANCE: procedure is intended for provision of efficient and reliable transmission of urgent calls in wireless communication systems. Special procedure of transmission of urgent calls takes into account availability of mobile devices in communication system which exercise right of access to base stations or have no such right of access. Realization of this procedure leads in any case to establishment of connection of urgent call. EFFECT: provision for efficient and reliable transmission of urgent calls. 10 cl, 5 dwg
Authors
Dates
2002-11-20—Published
1997-09-05—Filed