1、The Design and Implementation of Asymmetric Multiprocessor Architecture in Packet Data Service Node (PDSN);
5、In addition, current commercial PDSN device of CDMA2000 using the IXP2400 tehcnology, so this pre-positive system gets a smooth porting property and have a brilliant way to the industrialization.
4、Then module test and system test are introduced, which show PDSN simulator has meet the expected requirement and have good functions and high reliability.
6、目前CDMA2000移動網的PDSN商用系統均採用IXP2400硬件平台,因此本文在IXP2400上開發的內容監管前置機系統具有很好的移植*,為項目的產業化掃清了障礙。
3、此外,PDSN也可以同時作骨幹網的PE,PDF在BCF和PDSN之間傳遞資源狀態信息和承載控制信息。
2、In addition, PDSN can also be as PE and PDF for transferring information of resource state and information of carrying control between BCF and PDSN.