| 摘要 |
A MAP provider system is provided to process SS7 (signalling system No.7) MAP (mobile application part) protocol between MAP user and TCAP (transaction capabilities application part). The system comprises a first processing block for receiving from the MAP user a MAP common primitive and a MAP specific primitive and converting the MAP common primitive to a TCAP dialogue handling primitive; a second processing block for converting the MAP specific primitive from the first processing block to a TCAP component handling primitive if the first processing block receives the MAP specific primitive after the MAP common primitive; a third processing block for receiving from a TCAP the TCAP dialogue handling primitive and a TCAP component handling primitive and converting the TCAP dialogue handling primitive to a MAP common primitive; a fourth processing block for receiving the TCAP component handling primitive from the third converting block to check whether or not the third processing block receives the TCAP component handling primitive after receiving the TCAP dialogue handling primitive; and a fifth converting block for converting the TCAP component handling primitive from the fourth processing block to a MAP specific primitive if the third processing block receives the TCAP component handling primitive after receiving the TCAP dialogue handling primitive.
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