UMTS------(Universal Mobile Telecommunications System)
锛?/p>
閫氱敤绉诲姩閫氫俊绯荤粺
銆?/p>
UMTS
鏄?/p>
鍥介檯鏍囧噯鍖栫粍缁?/p>
3GPP
鍒跺畾鐨勫叏鐞?/p>
3G
鏍囧噯涔嬩竴銆傚畠鐨勪富浣?/p>
鍖呮嫭
CDMA
鎺ュ叆缃戠粶鍜屽垎缁勫寲鐨勬牳蹇冪綉缁滅瓑涓�绯诲垪鎶�鏈鑼冨拰鎺ュ彛鍗忚
3GPP-
---
锛?/p>
3rd
Generation
Partnership
Project
锛夋垚绔嬩簬
1998
骞?/p>
12
鏈堬紝鏄竴
涓棤绾块�氫俊鎶�鏈殑鏍囧噯缁勭粐锛岀敱涓�绯诲垪鐨勬爣鍑嗚仈鐩熶綔涓烘垚鍛橈紙
Organizational
Partners
锛夈�傜洰鍓嶆湁
ARIB
锛堟棩鏈級
,
CCSA
锛堜腑鍥斤級
,
ETSI
锛堟娲诧級
,
ATIS
锛堢編娲诧級
,
TTA
锛堥煩鍥斤級
, and TTC
锛堟棩鏈級
绛夈�?/p>
VoLTE-
---
锛?/p>
Voice
Over
LTE
锛?/p>
LTE
缃戠粶鐩翠紶锛?/p>
锛?/p>
璇ユ柟妗堝熀浜?/p>
IP
澶氬獟浣撳瓙绯荤粺
锛?/p>
IMS
锛?
缃戠粶锛?/p>
閰嶅悎
GSMA
鍦?/p>
PRD
IR.92
涓埗瀹氱殑鍦?/p>
LTE
鎺у埗鍜屽獟浣撳眰闈㈢殑璇煶鏈嶅姟鏍囧噯銆?/p>
浣跨敤璇ユ柟妗堟剰鍛崇潃璇煶灏嗕互鏁版嵁娴佸舰寮忓湪
LTE
缃戠粶涓紶杈擄紝
鎵�浠ユ棤闇�璋冪敤浼犵粺鐢?/p>
璺氦鎹㈢綉缁滐紝鏃х綉缁滃皢鏃犻渶淇濈暀銆?/p>
PCC
--- Policy and Charging Control --
绛栫暐鍜岃璐规帶鍒?/p>
PCRF
--- Policy and Charging Rule Function--
绛栫暐鍜岃璐规帶鍒跺崟鍏?/p>
HSS
锛?/p>
Home Subscriber Server
锛夛細褰掑睘鐢ㄦ埛鏈嶅姟鍣ㄣ�?/p>
璐熻矗瀛樺偍
IMS
鐢ㄦ埛鐨勭浉鍏充俊鎭強鍏剁浉鍏充笟鍔?/p>
淇℃伅銆?/p>
DRA---(Diameter Routing Agent
锛岃矾鐢变唬鐞?/p>
)
EPC
锛?/p>
Evolved Packet Core
锛?/p>
婕旇繘鐨勬牳蹇冪綉
MME
锛?/p>
----
锛?/p>
Mobility Management Entity
锛?/p>
绉诲姩绠＄悊瀹炰綋
MME
鏄竴涓俊浠ゅ疄浣擄紝涓昏璐熻矗绉诲姩鎬х鐞嗐�佹壙杞界鐞嗐�佺敤鎴风殑閴存潈璁よ瘉銆?/p>
SGW
鍜?/p>
PGW
鐨勯�夋嫨绛夊姛鑳斤紱
SGW
--- Serving GW
鏈嶅姟缃戝叧
SGW
缁堢粨鍜?/p>
E-UTRAN
鐨勬帴鍙ｏ紝涓昏璐熻矗鐢ㄦ埛闈㈠鐞嗭紝璐熻矗鏁版嵁鍖呯殑璺敱鍜岃浆鍙戠瓑
鍔熻兘锛屾敮鎸?/p>
3GPP
涓嶅悓鎺ュ叆鎶�鏈殑鍒囨崲锛屽彂鐢熷垏鎹㈡椂浣滀负鐢ㄦ埛闈㈢殑閿氱偣
PGW
锛?/p>
PDN Gateway
锛?/p>
PND-- Packet Data Network
锛?/p>
PGW
缁堢粨鍜屽闈㈡暟鎹綉缁滐紙濡備簰鑱旂綉銆?/p>
IMS
绛夛級鐨?/p>
SGi
鎺ュ彛锛屾槸
EPS
閿氱偣锛屽嵆鏄?/p>
3GPP
涓?/p>
non-3GPP
缃戠粶闂寸殑鐢ㄦ埛闈㈡暟鎹摼璺殑閿氱偣锛岃礋璐ｇ鐞?/p>
3GPP
鍜?/p>
non-3GPP
闂寸殑鏁版嵁璺敱锛?/p>
绠＄悊
3GPP
鎺ュ叆鍜?/p>
non-3GPP
鎺ュ叆
锛堝
WLAN
銆?/p>
WiMAX
绛夛級
闂寸殑绉诲姩锛?/p>
杩樿礋璐?/p>
DHCP
銆佺瓥鐣ユ墽琛屻�佽璐圭瓑鍔熻兘
鍒嗙粍鏍稿績婕旇繘
(EPC)
鏂规鏄竴濂楀叏
IP
浜у搧绯诲垪锛屾棬鍦ㄥ府鍔?/p>
杩愯惀鍟?/p>
閫氳繃閲囩敤鏃犵嚎
闀挎湡婕旇繘锛?/p>
LTE
锛夋妧鏈潵鎻愪緵鍏堣繘鐨勭Щ鍔ㄥ甯︽湇鍔°�傜粍鏍稿績婕旇繘瑙ｅ喅鏂规鐢卞洓涓?/p>
鍩虹缁勪欢鏋勬垚锛屽寘鎷礋璐ｅ姩鎬佺Щ鍔ㄦ�у拰绛栫暐鐨勭Щ鍔ㄦ�х鐞嗘ā鍧楋紙
MME
锛夊拰鍔ㄦ�?/p>
涓氬姟鎺у埗鍣紙
DSC
锛変互鍙婁笟鍔＄綉鍏筹紙
SGW
锛夊拰鍒嗙粍鏁版嵁缃戠粶锛?/p>
PDN
锛夌綉鍏?/p>