AUTHENTICATING BETWEEN A CDMA NETWORK AND A GSM NE

专利名称：AUTHENTICATING BETWEEN A CDMA

NETWORK AND A GSM NETWORK

发明人：JAIN, Nikhil,COLLINS, Bruce申请号：EP04757655.8申请日：20040318公开号：EP1606925A2公开日：20051221

摘要：A kind of Universal gateway (GGG) allows to verify that the GSM network incdma network allows the mobile station with the order in GSM network to roam intocdma network and user is certified network using CDMA. The GGG obtains the certificateparameter from the mobile station, and determines whether to meet GGG authenticationcriterion. During verification process, movement station be placed into SMS ' can only 'state, authorized until by GGG. Verification process is carried out during inspection to beensured that mobile station is authorized to and accesses a period of time for GSM toensure quantity and the GSM network grant access of GGG and mobile station.

申请人：QUALCOMM INCORPORATED

地址：5775 Morehouse Drive San Diego, California 92121 US

国籍：US

代理机构：Heselberger, Johannes

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