EP 1135954 A1 20010926 - OPTIMIZED ROUTING OF MOBILE CALLS WITHIN A TELECOMMUNICATIONS NETWORK
Title (en)
OPTIMIZED ROUTING OF MOBILE CALLS WITHIN A TELECOMMUNICATIONS NETWORK
Title (de)
OPTIMIERTE LEITWEGLENKUNG VON AN MOBILSTATIONEN GERICHTETE ANRUFE IN EINEM TELEKOMMUNIKATIONSNETZ
Title (fr)
ACHEMINEMENT OPTIMISE D'APPELS EN TELEPHONIE MOBILE SUR UN RESEAU DE TELECOMMUNICATIONS
Publication
Application
Priority
- US 9928631 W 19991202
- US 20549498 A 19981203
Abstract (en)
[origin: WO0033600A1] A system, method, and apparatus for routing an incoming call to a roaming mobile station are presented. An incoming call terminating at a roaming mobile station is received at a redirecting node. The redirecting node then determines the location of the mobile switching center serving the mobile station. After determining the location of the mobile station, the redirecting node routes the call to the serving mobile switching center, thereby bypassing unnecessary trunk connections from the redirecting node to the network to which the mobile station subscribes, and from the network to which the mobile station subscribes to the serving mobile switching center.
IPC 1-7
IPC 8 full level
H04W 8/02 (2009.01); H04W 76/02 (2009.01)
CPC (source: EP)
H04W 8/02 (2013.01); H04W 76/10 (2018.01)
Citation (search report)
See references of WO 0033600A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0033600 A1 20000608; AU 2038700 A 20000619; CN 1335034 A 20020206; EP 1135954 A1 20010926
DOCDB simple family (application)
US 9928631 W 19991202; AU 2038700 A 19991202; CN 99816030 A 19991202; EP 99964074 A 19991202