ͨCDMAͨ
2001-11-06 20:45йӪ
йͨǰTSI˾ǩͬTSI˾ΪйͨCDMAûṩҵ˴κͬǩʹйͨûʹõһֻƶ̫ĶCDMAϲͽյ绰
˽⣬TSI˾Ϊйͨṩҵ㼰ķýANSI-41ͨԣڶûиټѰҵĽʵʱ߿ͻӦãԼϢҵ·ѡԱΪڽйεйͨCDMAûжϢҵƶӡ
йͨCDMA200110½ɣԤƽгƳйͨCDMAһԼ1500й300С
TSI(Telecommunication Service Inc.)Ϊ̫ŷ300ҵӪṩͨȫӦ̡ƷμSS7ܻҵƭزƷѽԼҵӦá
ĵַ:http://www.cnonline.org/2001/article/1618.html
˽⣬TSI˾Ϊйͨṩҵ㼰ķýANSI-41ͨԣڶûиټѰҵĽʵʱ߿ͻӦãԼϢҵ·ѡԱΪڽйεйͨCDMAûжϢҵƶӡ
йͨCDMA200110½ɣԤƽгƳйͨCDMAһԼ1500й300С
TSI(Telecommunication Service Inc.)Ϊ̫ŷ300ҵӪṩͨȫӦ̡ƷμSS7ܻҵƭزƷѽԼҵӦá
ĵַ:http://www.cnonline.org/2001/article/1618.html