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

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1、 TIA-2001.1-E January 2010 Interoperability Specification (IOS) forcdma2000Access Network Interfaces Part 1 Overview NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating in

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18、AGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA-2001.1-E Table of Contents 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Foreword iv 1.0 Introduction .1

19、 1.1 Overview .1 1.1.1 Purpose1 1.1.2 Scope.3 1.2 References .4 1.2.1 Normative References .4 1.3 Terminology5 1.3.1 Acronyms 5 1.3.2 Definitions.6 1.4 Organization10 1.4.1 Overall IOS Specifications10 1.5 Document Layout11 1.6 Documentation Conventions .12 1.6.1 Procedural Descriptions 13 2.0 Inter

20、face 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 Data Service21 i TIA-2001.1-E List of Figures 1 2 3 4 5 6 7 Figure 1.6-1 Document Convention Example: Call Clear Initiated by MS . 12 Fi

21、gure 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 Packet Data Mobility. 21 ii TIA-2001.1-E List of Tables 1 2 3 4 Table 1.4.1-1 IOS Cross References 10 iii T

22、IA-2001.1-E iv Foreword 1 2 3 4 5 6 7 8 9 10 11 12 (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 developed in accordance with the procedural guidelines of 3GPP2 and its Organizational Partners, and re

23、presents the consensus position of these groups. TIA-2001.1-E 1.0 Introduction 1 2 1.1 Overview 3 This standard describes the overall system functions, including services and features re-quired for interfacing a base station (BS) to a Mobile Switching Center (MSC), Mobile Switching Center Emulation

24、(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 interoperation 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 1air

25、 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 interoperability of one vendors equipment with that of another. Which interface(s) a vendor chooses to implement is dependent

26、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 on that interface to be supported as specified within this standard. Establishing standard interfaces allows t

27、he 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: A11 Capabilities indication Advanced Encryption Standard, Authentication and Key Agreement makes maximum use of exist

28、ing standards from the TIA and other sources; promotes reliability enhancement, technical innovation, 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 M

29、SC and BS technology. The BS-MGW interface provides a bearer for traffic between a BS and an MGW. 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 rep

30、resents the demarcation point between two BSs which coincides with the Reference Point “Ater”. This 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 define

31、d as the A3/A7 interface shown in Figure 2.2-1 and Figure 2.2-2. The BS-PCF interface provides access 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 Poi

32、nt “Aquinter”. This point establishes the technical interface and designates the test points and 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. The PCF-PDSN interface provides access be

33、tween a Packet Control Function and a Packet Data Serving Node for high 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 Section

34、1 2 TIA-2001.1-E the test points and operational division of responsibility between the PCF and 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 Figure 2.2-1 and Figure 2.2-2. The PCF-PDSN interface definition fulfills the following criteria

35、: allows connection of various manufacturers PCFs to the same PDSN and vice versa; 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 relia

36、bility enhancement, technical innovation, network product availability, and economic competition; supports future PCF and PDSN implementations; allows the separate evolution of PCF and PDSN technologies. 1.1.2 Scope 14 This standard provides the specification for the interfaces which coincide with t

37、he Reference Points “A”, “Ater”, “Aquater”, and “Aquinter” defined in the TR45 Network Ref-erence Model shown in 15 16 17 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 18 and Reference Points 27 and 48 for Legacy MS Support 19. The scope of this standard includes the fol

38、lowing 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 TR45 Network Reference Model; descriptions of the specified functional capabilities that provid

39、e 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 the MS

40、C-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 provided b

41、etween 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; descriptions of the division of responsibility of the functions provided between the PCF

42、 and the PDSN without prescribing specific implementations. The interfaces defined in this standard are specified by a set of characteristics, including: physical and electromagnetic parameters; 3 Section 1 TIA-2001.1-E channel structures; 1 2 3 4 5 message types and contents; network operating proc

43、edures; user data framing and transport. 1.2 References 6 For consistency within IOS parts, the most commonly referenced documents 117 shall be the same as they appear here in this part, or left as “Reserved” if not used in a particular IOS part. 7 8 9 1.2.1 Normative References 10 The following sta

44、ndards 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 encouraged to investigate the possibilit

45、y of applying the most recent editions of the standards indicated below. ANSI and TIA maintain registers of currently valid national standards published by them. 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 37 38 39 40 41 42 43 44 45 46 47 48 1 3GPP2 C.S0001-D v2.0,

46、Introduction to cdma2000 Standards for Spread Spectrum Systems, September 2005. 2 3GPP2 C.S0002-D v2.0, Physical Layer Standard for cdma2000 Spread Spectrum Systems, September 2005. 3 3GPP2 C.S0003-D v2.0, Medium Access Control (MAC) Standard for cdma2000 Spread Spectrum Systems, September 2005. 4 3

47、GPP2 C.S0004-D v2.0, Signaling Link Access Control (LAC) Standard for cdma2000 Spread Spectrum Systems, September 2005. 5 3GPP2 C.S0005-D v2.0, Upper Layer (Layer 3) Signaling Standard for cdma2000 Spread Spectrum Systems, September 2005. 6 3GPP2 C.S0006-D v2.0, Analog Signaling Standard for cdma200

48、0 Spread Spectrum Systems, September 2005. 7 3GPP2 C.S0007-0, Direct Spread Specification for Spread Spectrum Systems on ANSI-41 (DS-41) (Upper Layers Air Interface), June 2000. 8 3GPP2 X.S0011-D v1.0, Wireless IP Network Standard, six parts, February 2006. 9 3GPP2 N.S0005, Cellular Radiotelecommuni

49、cations Intersystem Operations, December 1997. 10 TIA/EIA-95-B, Mobile Station - Base Station Compatibility Standard for Wideband Spread Spectrum Cellular Systems, March 1999. 11 3GPP2 A.S0011-D v1.0, Interoperability Specification (IOS) for cdma2000 Access Network Interfaces Part 1 Overview, June 2007. 12 3GPP2 A.S0012-D v1.0, Interoperability Specification (IOS) for cdma2000 Access Network Interfaces Part 2 Transport, June 2007. 13 3GPP2 A.S0013-D v1.0, Interoperability Specif