TIA-2001 1-E-1-2010 Interoperability Specification (IOS) for cdma2000 Access Network Interfaces C Part 1 Overview (Addendum to TIA-2001 1-E).pdf

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1、 TIA-2001.1-E-1 (Addendum to TIA-2001.1-E)January 2010 Interoperability Specification (IOS) forcdma2000Access Network Interfaces Part 1 Overview NOTICE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 TIA Engineering Standards and Publications are de

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19、IONS. TIA-2001.1-E-1 Revision History Date Publication Description June 2007 A.S001117-D v1.0 For features supported, refer to section 1.1. August 2009 A.S001117-D v2.0 Updates to support 1x air interface enhancements, EVRC-WB on A2p, EVRC-NW on A2 and A2p and bug fixes. TIA-2001.1-E-1 Table of Cont

20、ents 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Foreword iv 1.0 Introduction .1 1.1 Overview .1 1.1.1 Purpose1 1.1.2 Scope.3 1.2 References .4 1.2.1 Normative References .4 1.2.2 Informative References .5 1.3 Terminology5 1.3.1 Acronyms 5 1.3.2 Definitions.6 1.4 Organization10

21、 1.4.1 Overall IOS Specifications10 1.5 Document Layout11 1.6 Documentation Conventions .12 1.6.1 Procedural Descriptions 13 2.0 Interface Model .15 2.1 Reference Points A, Ater, Aquinter, Aquater, 48 and 27 .15 2.2 Interface Reference Model 15 3.0 Information Flows .19 4.0 MS Mobility for Packet Da

22、ta Service21 i TIA-2001.1-E-1 List of Figures 1 2 3 4 5 6 7 Figure 1.6-1 Document Convention Example 13 Figure 2.2-1 Reference Model for Circuit Switched cdma2000 Access Network Interfaces. 16 Figure 2.2-2 Reference Model for Packet-based cdma2000 Access Network Interfaces. 17 Figure 4-1 Levels of P

23、acket Data Mobility. 21 ii TIA-2001.1-E-1 List of Tables 1 2 3 4 Table 1.4.1-1 IOS Cross References 10 iii TIA-2001.1-E-1 iv Foreword 1 2 3 4 5 6 7 8 The foreword is not part of this standard. This document was produced by TSG-A of the Third Generation Partnership Project 2. This document was develo

24、ped in accordance with the procedural guidelines of 3GPP2 and its Organizational Partners, and represents the consensus position of these groups. TIA-2001.1-E-1 1.0 Introduction 1 2 1.1 Overview 3 This standard describes the overall system functions, including services and features re-quired for int

25、erfacing a base station (BS) to a Mobile Switching Center (MSC), Mobile Switching Center Emulation (MSCe), Media Gateway (MGW), other BSs, and a Packet Control Function (PCF). It further describes the interface between a PCF and a Packet Data Service Node (PDSN). These interfaces are based on intero

26、peration with the cdma20004 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1air interface 16, the wireless IP network 8 and the ANSI-41 core net-work 9. This standard is intended to provide sufficient specification of a set of interfaces to support the interoperabilit

27、y of one vendors equipment with that of another. Which interface(s) a vendor chooses to implement is dependent on business decisions, and is up to each vendor. However conformance to any given interface specified within this standard requires all of the messages and procedures for supported features

28、 on that interface to be supported as specified within this standard. Establishing standard interfaces allows the BS, MSC MSCe, MGW, PCF, and PDSN equipment to evolve independently and to be provided by multiple vendors. The following features have been added to this revision of the standard: 1x Enh

29、ancement support for: Additional geographical location information Flex-duplex channel A11 Capabilities indication Advanced Encryption Standard, Authentication and Key Agreement makes maximum use of existing standards from the TIA and other sources; promotes reliability enhancement, technical innova

30、tion, network product availability, and economic competition; allows connection of various manufacturers BSs to the same MSC; supports future MSC and BS implementations; allows the separate evolution of MSC and BS technology. The BS-MGW interface provides a bearer for traffic between a BS and an MGW

31、. The BS and MGW interface, defined as the A2p interface (Reference Point 27), is shown in Figure 2.2-2. The source BS - target BS interface provides for inter-BS soft/softer handoffs. It specifically represents the demarcation point between two BSs which coincides with the Reference Point “Ater”. T

32、his point establishes the technical interface and designates the test points and operational division of responsibility between the source BS and target BS. The source BS and target BS interface is defined as the A3/A7 interface shown in Figure 2.2-1 and Figure 2.2-2. The BS-PCF interface provides a

33、ccess between the BS and the Packet Control Function for high speed packet data services. It specifically represents the demarcation point between the BS and the PCF which coincides with the Reference Point “Aquinter”. This point establishes the technical interface and designates the test points and

34、 operational division of responsibility between the BS and the PCF. The BS-PCF interface is defined as the A8/A9 interface shown in Figure 2.2-1 and Figure 2.2-2. Section 1 2 TIA-2001.1-E-1 The PCF-PDSN interface provides access between a Packet Control Function and a Packet Data Serving Node for hi

35、gh speed packet data services. It specifically represents the demarcation point between the PCF and the PDSN which coincides with the Reference Point “Aquater”. This point establishes the technical interface and designates the test points and operational division of responsibility between the PCF an

36、d the PDSN. The PCF-PDSN interface is defined as the A10/A11 interface shown in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Figure 2.2-1 and Figure 2.2-2. The PCF-PDSN interface definition fulfills the following criteria: allows connection of various manufacturers PCFs to the same PDSN and vice versa;

37、 makes maximum use of existing standards from the Internet Engineering Task Force (IETF) and other sources; promotes quality of service and accounting information exchange between the PCFs and the PDSNs; promotes reliability enhancement, technical innovation, network product availability, and econom

38、ic competition; supports future PCF and PDSN implementations; allows the separate evolution of PCF and PDSN technologies. 1.1.2 Scope 18 This standard provides the specification for the interfaces which coincide with the Reference Points “A”, “Ater”, “Aquater”, and “Aquinter” defined in the 3GPP2 Wi

39、reless Network Reference Model shown in 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 I-1 and Reference Points 27 and 48 for Legacy MS Domain Step 1 18 and Reference Points A1, A1p, A2 and A2p for Legacy MS Domain Step 2 19. The scope of this standard includes the follow

40、ing topics: MSC-BS and BS-BS interfaces: descriptions of the specified functional capabilities that provide wireless telecommunications services across the MSC-BS and BS-BS interfaces as defined in the 3GPP2 Wireless Network Reference Model; descriptions of the specified functional capabilities that

41、 provide wireless tele-communications services across the MSCe-BS and the MGW-BS interfaces; descriptions of the division of responsibility of the functions provided between the BS and the MSC, and between the source BS and the target BS, without prescribing specific implementations; descriptions of

42、 the MSC-BS interface and the BS-BS interface standards that support DS-41 and cdma2000 systems. BS-PCF interfaces: descriptions of the specified functional capabilities that provide packet data services across the BS-PCF interface; descriptions of the division of responsibility of the functions pro

43、vided between the BS and the PCF without prescribing specific implementations. PCF-PDSN interfaces: descriptions of the specified functional capabilities that provide packet data services across the PCF-PDSN interface; 3 Section 1 TIA-2001.1-E-1 descriptions of the division of responsibility of the

44、functions provided between the PCF and the PDSN without prescribing specific implementations. 1 2 3 4 5 6 7 8 9 The interfaces defined in this standard are specified by a set of characteristics, including: physical and electromagnetic parameters; channel structures; message types and contents; netwo

45、rk operating procedures; user data framing and transport. 1.2 References 10 References are either normative or informative. A normative reference is used to include another document as a mandatory part of a 3rd Generation Partnership Project 2 (3GPP2) specification. Documents that provide additional

46、 non-essential information are included in the informative references section. For consistency within IOS parts, the most commonly referenced documents 11 12 13 14 15 16 117 shall be the same as they appear here in this part, or left as “Reserved” if not used in a particular IOS part. 1.2.1 Normativ

47、e References 17 The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encoura

48、ged to investigate the possibility of applying the most recent editions of the standards indicated below. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 3GPP2 C.S0001-E v1.0, Introduction to cdma2000 Standards for Spread Spectrum Systems, May 2009. 2 3GPP2 C.S0

49、002-E v1.0, Physical Layer Standard for cdma2000 Spread Spectrum Systems, May 2009. 3 3GPP2 C.S0003-E v1.0, Medium Access Control (MAC) Standard for cdma2000 Spread Spectrum Systems, May 2009. 4 3GPP2 C.S0004-E v1.0, Signaling Link Access Control (LAC) Standard for cdma2000 Spread Spectrum Systems, June 2009. 5 3GPP2 C.S0005-E v1.0, Upper Layer (Layer 3) Signaling Standard for cdma2000 Spread Spectrum Systems, June 2009. 6 3GPP2 C.S0006-D v2.0, Analog Signaling Standard for cdma2000 Spr