发明名称 METHOD AND APPARATUS FOR TRACKING DEVICE MANAGEMENT DATA CHANGES
摘要 <p>A user equipment device and a method practiced by a user equipment device, the user equipment comprising a Device Management "DM" client, the user equipment further comprising a DM tree, the DM tree comprising one or more Management Objects "MOs", the user equipment being in communication with two or more servers, each of the two or more servers authorized to issue commands to the DM client, said commands containing instructions to modify the DM tree, the method comprising: receiving a command from a first DM server, wherein the command instructs the DM client to apply a change to a MO of the DM tree; recording the change to the DM tree, the recorded change being stored in a data structure separate from the DM tree, wherein the recorded change comprises the new value of the MO, the date and time the change was made and information related to the entity that requested the change.</p>
申请公布号 EP2590382(A2) 申请公布日期 2013.05.08
申请号 EP20130153816 申请日期 2009.02.04
申请人 RESEARCH IN MOTION LIMITED 发明人 FERRAZZINI, AXEL;ALFANO, NICHOLAS P.;GODFREY, JAMES
分类号 H04L29/06;H04L12/24 主分类号 H04L29/06
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