VERSATILE SYSTEM FOR FUNCTIONAL DISTRIBUTION OF LOCATION REGISTERS
摘要
A versatile network architecture (100) utilizing functional distribution of location registers to provide subscriber roaming without requiring local profile copies is disclosed; comprising a core network (102) having a mobility server (110) communicatively interfaced (114) with one or more external networks (106) and a profile server (108) storing subscriber records and communicatively interfaced (112) with one or more external networks (106), an access network (104) having a plurality of access service infrastructures (116) communicatively interfaced (122) with the mobility server and each providing communication access within a particular area, and one or more subscriber units (118) communicatively interfaced (124) with the profile server and operating within one of the particular areas.
申请公布号
WO0180576(A2)
申请公布日期
2001.10.25
申请号
WO2001US11844
申请日期
2001.04.11
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);HUNDSCHEIDT, FRANK;HAMELEERS, HEINO;VALENTINE, ERIC;DAVIDSON, LEE
发明人
HUNDSCHEIDT, FRANK;HAMELEERS, HEINO;VALENTINE, ERIC;DAVIDSON, LEE