专利名称：ACCESS CONTROL IN A COMMUNICATION
NETWORK
发明人：VIKBERG, Jari,NYLANDER, Tomas,PRZYBYSZ,
Hubert
申请号：EP06708762.7申请日：20060314公开号：EP1994707A1公开日：20081126
摘要：A method of controlling access to services of an IP Multimedia Subsystem (IMS)by a user based upon the user's location. In response to a user requesting access to aservice, information identifying the user's location is provided to the IMS. Within the IMS,the provided information is compared with authorization information stored in adatabase. The authorization information includes information identifying prohibitedand/or allowed access locations. Dependent upon the result of the comparison, access tothe IMS services is allowed or denied.
申请人：Telefonaktiebolaget LM Ericsson (publ)
地址：164 83 Stockholm SE
国籍：SE
代理机构：Mitchell, Matthew Benedict David
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