ÎÊÌâÒÑ¿ªÆô (ÆÕͨÎÊÌâ)
SAE±íʾʲô£¿
ÌáÎÊÕß: °²Ä­×Ó  ÌáÎÊʱ¼ä: 2016-07-20    
 
  ÎÒÒª»Ø´ð£º
 

  ÇëÏÈ µÇ¼ »ò ×¢²á ÔٻشðÎÊÌâ

¸ü¶à SAE Ïà¹ØÎÊÌâ
ÎÊÌâ´ð°¸ ( 7 )

TD-LTEÊÇTD-SCDMAÎÞÏß½ÓÈëÍøµÄºóÐøÑݽø¼¼Êõ£¬LTEÎÞÏß½ÓÈëÍø³ÆΪE-UTRAN£»SAE£¨System Architecture Evolution£©ÊÇLTEÅäÌ׵ĺËÐÄÍøºóÐøÑݽø¼¼Êõ£¬SAEºËÐÄÍøÌåϵÓÖ³ÆΪEPC(Evolved Packet Core)¡£EPS(Evolved Packet System)ÊÇE-UTRANÓëEPCµÄͳ³Æ

kjlurewioK:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº carmelo     »Ø´ðʱ¼ä£º2016-07-20 20:00    

159        96        


ϵͳ½á¹¹Ñݽø(System Architecture Evolution£¬SAE),ÊÇ3GPP±ê׼ίԱ»áÖƶ¨µÄ3G UMTSÑݽø±ê×¼EPCµÄÒ»²¿·Ö¡£

»Ø´ðÕߣº zhangshiqin     »Ø´ðʱ¼ä£º2016-07-20 21:10    

159        103        


SAE±íʾϵͳ¼Ü¹¹Ñݽø£¬ÊÇLTEµÄºËÐÄÍø²¿·Ö£¬Ï൱ÓÚ3GµÄÈí½»»»ÏµÍ³¡£SAE°üÀ¨MME¡¢SGW¡¢PGW¡¢HSSºÍPCRF¡£



»Ø´ðÕߣº hydroxyl007     »Ø´ðʱ¼ä£º2016-07-20 22:23    

141        104        


3GPPЭÒé¿ò¼ÜϵÄÒ»ÖÖÍøÂç¼Ü¹¹¡£

$#&)*(&#*($(K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº sgnhm     »Ø´ðʱ¼ä£º2016-07-21 10:38    

77        102        


EPS(Evolved Packet System)ÊÇE-UTRANÓëEPCµÄͳ³Æ¡£SAE£¨System Architecture Evolution£©ÊÇLTEÅäÌ׵ĺËÐÄÍøºóÐøÑݽø¼¼Êõ£¬SAEºËÐÄÍøÌåϵÓÖ³ÆΪEPC(Evolved Packet Core)¡£urewioK:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº miqi050113     »Ø´ðʱ¼ä£º2016-07-21 14:05    

106        113        


ÔÚLTEÖУ¬¾­³£»á¿´µ½ÕâÑùµÄ¼¸¸ö´ÊÓLTE£¬SAE£¬EPC£¬EPS£¬Óеã»ìÏýÕâÑù¼¸¸ö¸ÅÄîµÄ°üº¬¹Øϵ?



EPS = UE + E-UTRAN +  EPC
ÈçÂ¥ÉÏËùÊö£ºEPC = Evolved Packet Core£¬ÊǺËÐÄÍø£»EPS = Evolved Packet SystemÊÇÕû¸öÍøÂçÌåϵµÄÈ«³Æ£¬¿ÉÀàËÆÀí½âΪÔÛÃÇÒÔÇ°µÄUMTS¡£
SAE£¨System Architecture Evolution£¬ÏµÍ³¼Ü¹¹Ñݽø£©Êµ¼ÊÉÏÊÇÓëLTE£¨Long Term Evolution£¬³¤ÆÚÑݽø¼Æ»®£©Ïà¶ÔÓ¦µÄ£¬ÊÇ3GPPµ±³õÌá³öµÄÁ½´óÑо¿¼Æ»®µÄÃû³Æ£¬·Ö±ð²àÖØÍøÂç¼Ü¹¹ºÍÎÞÏß½ÓÈë¼¼Êõ¡£
Òò´Ë£¬LTEÓëE-UTRAN£»SAEÓëEPS´æÔÚ×ÅÒ»¶¨µÄÓ³Éä¹Øϵ¡£
µ«ÊÇ£¬ÓÉÓÚLTEÃû³ÆʹÓÃÆðÀ´±ÈE-UTRAN¸ü¼òµ¥Ã÷ÁË£¬Ò²¸ü¼ÓͨË×Ò׶®£¬¸ü¾ß±¸¿ÉÐû´«ÐÔ¡£Ä¿Ç°£¬LTEÒѳÉΪÕû¸öϵͳ¶ÔÆÕͨ¹«ÖÚÐû´«µÄÃû³Æ¡£Êµ¼ÊÉÏ£¬ÎÒÃÇÔÚ3Gʱ´ú¶Ô¹«ÖÚÒ²²»³£ÓÃUTRANÕâÒ»Ãû³Æ£¬¶ø²ÉÓÃWCDMA»òTD-SCDMAÀ´½øÐÐÐû´«ºÍÃèÊö¡£


(ô$*@#(_@K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº rjx     »Ø´ðʱ¼ä£º2016-07-22 11:57    

99        108        


SAE:ϵͳ¼Ü¹¹Ñݽø£¬ÊÇ3GPP LTEÎÞÏßͨÐűê×¼ÖеĺËÐÄÍø¼Ü¹¹£¬ÊÇÒ»ÖÖ±âƽ»¯¡¢È«ip»¯µÄ¼Ü¹¹£¬¿ØÖÆÃæºÍÊý¾ÝÃæµÄÁ÷Á¿ ·ÖÀë


÷70874*$K:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº smdsk     »Ø´ðʱ¼ä£º2016-07-23 09:14    

96        117        

ÖйúͨÐÅÈ˲ÅÍø | ½­ËÕͨÐÅÈ˲ÅÍø | ɽ¶«Í¨ÐÅÈ˲ÅÍø | Î人ͨÐÅÈ˲ÅÍø | Õ㽭ͨÐÅÈ˲ÅÍø | ºþÄÏͨÐÅÈ˲ÅÍø
Î÷°²³¤ºÓͨѶÓÐÏÞÔðÈι«Ë¾ Ƹ£º¡¾¸ÊËà¡¿ÍøÓŹ¤³Ìʦ
ÐèÇóÈËÊý£º10 ÈË µØµã£ºÎäÍþÊÐ
ÄϾ©¸ñ°²ÐÅϢϵͳÓÐÏÞÔðÈι«Ë¾ Ƹ£º5GÖи߼¶ºǫ́¹¤³Ìʦ
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÌ«Ô­ÊÐ
ÉϺ£ÈðºÌͨѶ¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º¹ãÖÝÖи߼¶¹¤³Ìʦ
ÐèÇóÈËÊý£º3 ÈË µØµã£º¹ãÖÝÊÐ
³É¶¼ÆìѶͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º5ÔÂ6ÈÕ½ðÅÆÍøÓźǫ́ʵѵа࿪¿Î
ÐèÇóÈËÊý£º12 ÈË µØµã£º±±¾©ÊÐ,ÉϺ£ÊÐ,Ìì½òÊÐ,ÖØÇìÊÐ,ËÄ´¨Ê¡
ÄϾ©»ªËտƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£º¸ß¼¶ÓÅ»¯ÈËÔ±
ÐèÇóÈËÊý£º3 ÈË µØµã£º¸£ÖÝÊÐ
âùÀû¿Æ¼¼·¢Õ¹ÓÐÏÞ¹«Ë¾ Ƹ£º5GÖм¶ºǫ́ÓÅ»¯¹¤³Ìʦ
ÐèÇóÈËÊý£º5 ÈË µØµã£ºÎÚ³ľÆëÊÐ,ÒÁÄþÊÐ
º¼ÖÝ»ªÐDz©ºèͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£ºÄÚÃɹÅŵ»ùÑÇLTEºǫ́ÖС¢¸ß¼¶
ÐèÇóÈËÊý£º1 ÈË µØµã£º°ÍÑåÄ׶ûÊÐ
¼Î»·¿Æ¼¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º²âÊÔ¹¤³Ìʦ
ÐèÇóÈËÊý£º15 ÈË µØµã£ºÀ¥Ã÷ÊÐ,ÁÙ²×ÊÐ,µÂºêÖÝ,ºìºÓÖÝ,ÓñϪÊÐ
¹ãÖÝå«ÐÅͨÐſƼ¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º4/5GͶËß´¦Àí(J10661)
ÐèÇóÈËÊý£º5 ÈË µØµã£º¹ãÖÝÊÐ
°²»ÕÒý;¿Æ¼¼ÓÐÏÞ¹«Ë¾ Ƹ£º¹¤³ÌÓÅ»¯ÏîÄ¿¾­Àí
ÐèÇóÈËÊý£º1 ÈË µØµã£ººØÖݵØÇø
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê

ÁªÏµÎÒÃÇ - ÎÊͨÐÅר¼Ò Powered by MSCBSC Òƶ¯Í¨ÐÅÍø  © 2006 -