协议框架
2/3G接口
UMTS实体
| Entity Name | Description |
|---|
| AuC | Authentication Center |
| CBC | Cell Broadcast Center |
| C-RNC | Controlling Radio Network Controller |
| D-RNC | Drift Radio Network Controller |
| EIR | Equipment Identity Register |
| GGSN | Gateway GPRS Support Node |
| GMSC | Gateway MSC |
| HLR | Home Location Register |
| MS | Mobile Station (&＃61;UE) |
| MSC | Mobile Switching Center |
| Node-B | UMTS Base Station |
| RNS | Radio Network Subsystem (RNC &＃43; Node-Bs) |
| SGSN | Serving GPRS Support Node |
| SMSC | Short Message Service Center |
| S-RNC | Serving Radio Network Controller |
| UE | User Equipment (&＃61;MS) |
| USIM | Universal Subscriber Identity Module |
| VLR | Visitor Location Register |
UMTS接口
| Interface | Description |
|---|
| B | MSC - VLR |
| C | MSC - HLR |
| D | VLR - HLR |
| E | MSC - MSC |
| F | MSC - EIR |
| G | VLR - VLR |
| Gc | GGSN - HLR |
| Gd | SGSN - SMSC |
| Gf | SGSN - EIR |
| Gi | GGSN - External IP network |
| Gn | SGSN - GGSN |
| Gp | GSN - External network’s GSN |
| Gr | SGSN - HLR |
| Gs | SGSN - VLR |
| H | HLR - AuC |
| Iu-PS | RNC - SGSN |
| Iu-CS | RNC - MSC / VLR |
| Iu-BC | RNC - CBC |
| Iub | Node-B - RNC |
| Iur | RNC - RNC |
| R | Terminal - UE |
| Uu | UE - Node-B |
控制面和用户面
协议标准
| 序列号 | | | 描述 |
|---|
| 21.xxx | | | Requirements specifications |
| 22.xxx | | | Service aspects |
| 23.xxx | | | Technical realization |
| 24.xxx | | | Signaling protocols (UE - CN network) |
| 25.xxx | | | UTRA aspects |
| 25.1xx | | UTRA radio performance aspects |
| 25.2xx | | UTRA radio aspects |
| 25.3xx | | UTRA radio interface architecture, layer 2 and layer 3 aspects |
| 25.4xx | | UTRA network aspects |
| | 25.41x | Iu |
| | 25.42x | Iur |
| | 25.43x | Iub |
| 26.xxx | | | Codecs (speech, video, etc.) |
| 27.xxx | | | Data |
| 28.xxx | | | (Reserved) |
| 29.xxx | | | Signaling protocols (NSS) |
| 30.xxx | | | Program management |
| 31.xxx | | | UIM |
| 32.xxx | | | O&M |
| 33.xxx | | | Security aspects |
| 34.xxx | | | Test specifications |
| 35.xxx | | | Algorithms |
UMTS协议
| Name | 3GPP/ITU Standard | Description |
|---|
| AAL-2 | I.363.2, I.366.1 | ATM Adaptation Layer - Type 2 |
| AAL-5 | I.363.5 ATM | Adaptation Layer - Type 5 |
| ALCAP | Q.2630.1 | Access Link Control Application Part |
| AMR | 26.071 | Adaptive Multi Rate |
| ATM | I.361 | Asynchronous Transfer Mode |
| BMC | 25.324 | Broadcast-Multicast Control |
| BSSAP&＃43; | 29.018 | Base Station System Application Part |
| CAMEL | 23.078 | Customized Application for Mobile network Enhanced Logic |
| CAP | 29.078 | CAMEL Application Part |
| CBS | 23.041 | Cell Broadcast Service |
| CC | 24.008 | Call Control |
| FP | 25.425, 25.435, 25.427 | Frame Protocol |
| GMM | 24.008 | GPRS Mobility Management |
| GSMS | 23.040, 24.011 | GPRS Short Message Service |
| GTP-C | 29.060 GPRS | Tunneling Protocol - Control Plane |
| GTP-U | 29.060 GPRS | Tunneling Protocol - User Plane |
| IP | RFC 791 | Internet Protocol |
| Iu-UP | 25.415 | Iu User Protocol |
| M3UA | IETF SIGTRAN M3UA Draft | MTP3 User Adaptation Layer |
| MAC | 25.321 | Medium Access Control |
| MAP | 29.002 | Mobile Application Part |
| MM | 24.008 | Mobility Management |
| MTP2 | Q.703 | Message Transfer Part - Level 2 |
| MTP3 | Q.704 | Message Transfer Part - Level 3 |
| MTP3b | Q.2210 | Message Transfer Part - Level 3 - Broadband |
| NBAP | 25.433 | Node-B Application Part |
| PDCP | 25.323 | Packet Data Convergence Protocol |
| RANAP | 25.413 | Radio Access Network Application Part |
| RLC | 25.322 | Radio Link Control |
| RNSAP | 25.423 | Radio Network Subsystem Application Part |
| RRC | 25.331 | Radio Resource Control |
| SABP | 25.419 | Service Area Broadcast Protocol |
| SCCP | Q.711 | Signaling Connection Control Part |
| SCTP | RFC 2960 | Stream Control Transport Protocol |
| SM | 24.008 | Session Management |
| SMS | 23.040, 24.011 | Short Message Service |
| SS | 24.080 | Supplementary Service |
| SSCF-UNI | Q.2130 | Service Specific Coordination Function - User-to-Network Interface |
| SSCF-NNI | Q.2140 | Service Specific Coordination Function - Network-to-Network Interface |
| SSCOP | Q.2110 | Service Specific Connection Oriented Protocol |
| STC | Q.2150 | Signaling Transport Converter |
| TCAP | Q.773 | Transaction Capabilities Application Part |
物理层传输信道
Common |Transport Channels
| 缩写 | 用途 | Modes | Directions | Purpose |
|---|
| BCH | Broadcast | FDD/TDD | DL | Broadcast of system control information to an entire cell |
| PCH | Paging | FDD/TDD | DL | Broadcast of paging information |
| RACH | Random Access | FDD/TDD | UL | Contention-based channel for transfer of relatively small amounts of data, e.g. for initial access or non-real-time dedicated control or traffic data |
| CPCH | Common Packet | FDD/TDD | UL | Contention-based channel for transfer of bursty data traffic |
| FACH | Forward Link Access | FDD/TDD | DL | Transfer of small amounts of data |
| DSCH | Downlink Shared | FDD/TDD | DL | Transfer of dedicated control or traffic data |
| USCH | Uplink Shared | TDD | UL | Transfer of dedicated control or traffic data |
Dedicated Transport Channels
| 缩写 | 用途 | Modes | Directions | Purpose |
|---|
| DCH | Dedicated | FDD/TDD | DL/UL | Transfer of dedicated user information |
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