GSM11.14心得总结

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GSM11.14
11.14
是对11.11
的补充，主要是解决
SIM卡与ME之间的交互应用。
关键词: Application Toolkit; Proactive SIM
；profile download; Envelope; Proactive Command.
11.14
所要解决的问题
“TS11.11[20] defines that the ME communicates to the SIM using the T=0 protocol, which is specified in ISO/IEC7816
3[16]. The ME is always the "master" and initiates commands to the SIM, and therefore there is no mechanism for the SIM to initiate a communication with the ME. This limits the possibility of introducing new SIM features requiring ...

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关键词：GSM Application Communicate Possibility Introducing