System and method for CDMA card administration

The invention relates to a management method for a CDMA card, including the following steps: step 1: a card management system is set to store attribute information of a card and manage the card according the attribute information; step 2: the card management system triggers a mobile switching center...

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Bibliographic Details
Main Authors MA JILI, LIU YE, XIAO ZHENGRONG, ZHAO HUAMING, ZOU XIN
Format Patent
LanguageChinese
English
Published 11.06.2008
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
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Summary:The invention relates to a management method for a CDMA card, including the following steps: step 1: a card management system is set to store attribute information of a card and manage the card according the attribute information; step 2: the card management system triggers a mobile switching center (MSC) to send a message for inquiring the state of the card to a mobile terminal; step 3: the mobile terminal reads the information of the card and responds after receiving the message, the response message contains the attribute information of the card; step 4: after receiving the response message, the MSC extracts the attribute information of the card and sends the information to the card management system. The card management system which can obtain a plurality of sorts of card attribute information is convenient to check and track the conditions of a stolen card or an invalid card.
Bibliography:Application Number: CN20071308570