1、 ANSI/TIA/EIA-136-370-E-2014 APPROVED: AUGUST 27, 2014 WITHDRAWN: JUNE 12, 2015 TIA/EIA-136-370-E (Revision of TIA/EIA-136-370-D) August 2014TDMA Third Generation Wireless Enhanced General Packet-Data Service (EGPRS-136) NOTICE TIA Engineering Standards and Publications are designed to serve the pub
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20、s a multi-part standard that when taken in total, defines the requirements for a PCS/Cellular system and mobile stations using Time Division Multiple Access (TDMA) technology while also maintaining compatibility with AMPS analog technology. The parts comprising the standard are listed in TIA/EIA-136
21、-000. TIA/EIA-136-370 is an overview of the TDMA Packet-Data Service called Enhanced General Packet Radio Service for TIA/EIA-136. Enhanced General Packet Radio Service for TIA/EIA-136 is also referred to as EGPRS-136. TIA/EIA-136-370 was developed by TR45.3.2, the Data Services Working Group of TR-
22、45.3, the TIA/EIA TDMA Wireless Standards Subcommittee. This document references publications developed by ETSI (European Telecommunications Standards Institute). These referenced publications are freely available at http:/www.etsi.org. TIA welcomes suggestions for improvement of this standard. Plea
23、se send suggestions to the following address: Telecommunications Industry Association 2500 Wilson Boulevard - Suite 300 Arlington VA 22201-3836 ANSI/TIA/EIA-136-370-E-2014 iiTHIS PAGE INTENTIONALLY LEFT BLANK ANSI/TIA/EIA-136-370-E-2014 iiiContents 1. Foreword This foreword is not part of TIA/EIA-13
24、6-370 . i 2. Scope 1 3. Introduction 2 4. Network Reference Model . 4 4.1 Network Elements . 5 4.1.1 TE (Terminal Equipment) . 5 4.1.2 MT (Mobile Termination) . 5 4.1.3 MS (Mobile Station) 5 4.1.4 BS (Base Station) 5 4.1.5 SGSN (Serving GPRS Support Node) . 5 4.1.6 GGSN (Gateway GPRS Support Node) 5
25、 4.1.7 GPRS HLR (Home Location Register) . 6 4.1.8 TIA/EIA-41 HLR (Home Location Register) 6 4.1.9 TIA/EIA-41 Gateway MSC/VLR (Mobile Switching Center/Visitor Location Register) 6 4.1.10 TIA/EIA-41 Serving MSC/VLR (Mobile Switching Center/Visitor Location Register)6 4.1.11 MC/OTAF (Message Center/Ov
26、er-the-Air Service Provisioning Function) . 6 4.1.12 Charging Gateway Functionality (CGF) . 6 4.1.13 Short Message-Service Centre (SM-SC) . 7 4.1.14 Gateway MSC For Short Message Service (SMS-GMSC) . 7 4.1.15 Interworking MSC For Short Message Service (SMS-IWMSC) 7 4.1.16 Equipment Identity Register
27、 (EIR) 7 4.1.17 GSM/EDGE Radio Access Network (GERAN) 7 4.2 GERAN Network Model . 7 4.2.1 GERAN Reference Architecture . 7 5. Protocols 9 5.1 Mobile Station Protocols . 9 5.1.1 Subnetwork Dependent Convergence Protocol (SNDCP) . 10 5.1.2 EGPRS-136 Mobility Management (MM) 10 5.1.3 Tunneling of Messa
28、ges (TOM) . 10 5.1.4 Logical Link Control (LLC) 10 5.1.5 Radio Resource (RR) . 11 5.1.6 Connection Management (CM) . 11 5.1.7 Data Link Layer. 11 5.1.8 GSM RF 11 5.2 Base Station Protocols . 12 5.2.1 GPRS Mobility Management (GMM) . 12 5.2.2 Network Management . 12 5.2.3 Relay (RELAY) . 13 5.2.4 Bas
29、e Station System GPRS Protocol (BSSGP) . 13 ANSI/TIA/EIA-136-370-E-2014 iv 5.2.5 Radio Resource (RR) . 13 5.2.6 Network Service (NS) and L1 bis 13 5.2.7 Data Link Layer . 13 5.2.8 GSM RF . 13 5.3 SGSN Protocols . 14 5.3.1 EGPRS-136 Mobility Management (MM) 14 5.3.2 Subnetwork Dependent Convergence P
30、rotocol (SNDCP) . 15 5.3.3 Tunneling of Messages (TOM) 15 5.3.4 Logical Link Control (LLC) 15 5.3.5 Base Station System GPRS Protocol (BSSGP) . 15 5.3.6 Base Station System Application Part+ (BSSAP+) . 15 5.3.7 Mobile Application Part (MAP) 15 5.3.8 Transaction Capabilities Application Part (TCAP) .
31、 15 5.3.9 Signaling Connection Control Part (SCCP) . 15 5.3.10 Message Transfer Part Level 3 (MTP3) . 16 5.3.11 Message Transfer Part Level 2 (MTP2) . 16 5.3.12 Relay (RELAY) . 16 5.3.13 GPRS Tunneling Protocol (GTP) 16 5.3.14 User Datagram Protocol (UDP) . 16 5.3.15 Internet Protocol (IP) . 16 5.4
32、GGSN Protocols. 17 5.4.1 Packet Data Protocol (PDP) . 17 5.4.2 GPRS Tunneling Protocol (GTP) 17 5.4.3 User Datagram Protocol (UDP) . 18 5.4.4 Internet Protocol (IP) . 18 5.4.5 L2 and L1 18 5.5 User Plane 19 5.5.1 User Plane (MS-GGSN) 19 5.5.2 User Plane (GSN-GSN) . 19 5.6 Control Plane . 20 5.6.1 Co
33、ntrol Plane (MS-SGSN) 20 5.6.2 Control Plane (MS-Gateway MSC) . 21 5.6.3 Control Plane (SGSN - GPRS HLR) . 22 5.6.4 Control Plane (SGSN-EIR) 22 5.6.5 Control Plane (SGSN - SMS-GMSC or SMS-IWMSC) . 23 6. EGPRS-136 Radio Interface 24 6.1 EGPRS-136 Channels . 24 6.1.1 Coding and Interleaving 27 6.2 EGP
34、RS-136 Radio Architecture 27 6.2.1 EDGE Classic 27 6.2.2 COMPACT 27 6.2.2.1 Inter Base Station Time Synchronization . 28 6.2.3 Time-Group Concept . 28 ANSI/TIA/EIA-136-370-E-2014 v6.2.3.1 Large Cell Operation . 29 6.2.4 Circuit Component for EGPRS-136 30 6.2.5 Interworking with 30 kHz Packet 30 7. E
35、GPRS-136 Mobile Stations . 31 7.1 Control Channel Selection . 31 7.2 Reselection. 31 7.3 Packet Switched Handoff 32 7.4 EGPRS-136 Removable-User Identity Module (R-UIM) 32 8. TIA/EIA-41 Interoperability . 33 8.1 Circuit-Switched Service. 33 8.1.1 Call Origination . 33 8.1.2 Call Termination . 34 8.1
36、.2.1 Hard-Page 34 8.1.2.2 Layer-3 Page 35 8.2 EGPRS-136 Supported Teleservices . 36 8.2.1 Over-the-Air Service Provisioning 36 8.3 SS7 Message Routing 36 8.3.1 Routing Ambiguity - Preferred Solution . 37 8.3.2 Routing Ambiguity - Alternative Solution (Informative) 37 8.3.2.1 Scenario 1: TCAP Sniffin
37、g at the STP. 37 8.3.2.2 Scenario 2: TCAP Sniffing at a Gateway HLR Function 38 9. References (Normative) . 39 ANSI/TIA/EIA-136-370-E-2014 vi Figures Figure 1 EGPRS-136 Network Reference Model 4 Figure 2 GERAN Reference Architecture 8 Figure 3 Mobile Station Protocol Reference Diagram for EGPRS-136
38、Class B 9 Figure 4 BS Protocol Reference Diagram 12 Figure 5 SGSN Protocol Reference Diagram . 14 Figure 6 GGSN Protocol Reference Diagram 17 Figure 7 User Plane ( MS-GGSN) 19 Figure 8 User Plane ( GSN-GSN) 19 Figure 9 Control Plane (MS-SGSN) . 20 Figure 10 Control Plane (Hard Page) . 21 Figure 11 C
39、ontrol Plane (TIA/EIA-136 Messages) 21 Figure 12 Control Plane (SGSN - HLR) . 22 Figure 13 Control Plane (SGSN - EIR) 22 Figure 14 Control Plane ( SGSN - SMS-GMSC or SMS-IWMSC ) 23 Figure 15 PDCH Used for EGPRS-136 . 25 Figure 16 EGPRS-136 Logical Channels . 25 Figure 17 COMPACT Logical Channels . 2
40、6 Figure 18 Classic Logical Channels . 26 Figure 19 Example of a 4/12 reuse using COMPACT 29 ANSI/TIA/EIA-136-370-E-2014 viiTables Table 1 PDTCH Per-Timeslot Data Throughput 27 Table 2 IMSI to HLR Routing Scenarios . 37 ANSI/TIA/EIA-136-370-E-2014 viii Revision History Revision Description TIA/EIA-1
41、36-370 First Revision TIA/EIA-136-370-A Revision to incorporate GERAN R5 TIA/EIA-136-370-B Revision to incorporate GERAN R6 TIA/EIA-136-370-C Revision to incorporate GERAN R7 TIA/EIA-136-370-D Revision to incorporate GERAN R8 TIA/EIA-136-370-E Revision to incorporate GERAN R9 ANSI/TIA/EIA-136-370-E-
42、2014 12. Scope 1 This standard provides an overview of EGPRS-136 which integrates the TIA/EIA-136 air 2 interface with the General Packet Radio Service (GPRS) as specified by the European 3 Telecommunications Standards Institute (ETSI) and the Third Generation Partnership 4 Project (3GPP). 5 ANSI/TI
43、A/EIA-136-370-E-2014 23. Introduction 1 EGPRS-136 integrates the TIA/EIA-136 air interface with the General Packet Radio 2 Service (GPRS) as specified by the European Telecommunications Standards Institute 3 (ETSI) and the Third Generation Partnership Project (3GPP). Specifically, EGPRS-136 4 suppor
44、ts a packet data service on a 200-kHz air interface as specified in ETSI TS 145 001 5 14. In addition to the packet data service available with EGPRS-136, an EGPRS-136 6 subscriber shall also have the capability to receive existing TIA/EIA-136 and TIA/EIA-7 41 services (e.g., circuit switched voice
45、services, and short messaging services), provided 8 the subscribers mobile station supports both circuit-mode and packet-mode. 9 EGPRS-136 allows the service subscriber to send and receive data in an end-to-end 10 packet mode, without utilizing network resources in circuit mode. EGPRS-136 enables 11
46、 the efficient use of network resources for packet data applications. For example, 12 EGPRS-136 is well suited for applications that exhibit one or more of the following 13 characteristics: 14 intermittent, non-periodic (i.e., bursty) data transmissions, where the time 15 between successive transmis
47、sions greatly exceeds the average transfer delay; 16 frequent transmissions of small volumes of data (e.g., transactions consisting of 17 less than 500 octets occurring at a rate of up to several transactions per minute); 18 infrequent transmission of larger volumes of data (e.g., transactions consi
48、sting 19 of several kilobytes occurring at a rate of up to several transactions per hour). 20 Within the GPRS, two different bearer service types are specified. These are: 21 Point-To-Point (PTP) - see ETSI TS 122 060 26 for a detailed description 22 Point-To-Multipoint (PTM) - see ETSI TS 122 060 f
49、or a detailed description. 23 Based on standardized network protocols supported by the EGPRS-136 bearer services, 24 an EGPRS-136 network administration may offer (or support) a set of additional services. 25 These services are outside the scope of this standard; however, a number of possible 26 point-to-point interactive teleservices include the following: 27 retrieval services that provide the capability of accessing information stored in 28 database centers. The information is sent to the user on demand only. An 29 example of one such service is the Internet World W
