1、 TIA/EIA STANDARD Cellular Digital Packet Data (CDPD) System Specification MAC PICS Proforma TIA/EIA-732-821 (Upgrade of TIA/EIA/IS-732-821) JULY 2001 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of ANSI/TIA/EIA-732-821-2001
2、 Approved: June 8, 2001 TIA/EIA-732-821 NOTICE TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser
3、 in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA/EIA from manufacturing or selling products not conforming to such Standards and Publications, nor s
4、hall the existence of such Standards and Publications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by TIA/EIA in accordance with the American National Standards Inst
5、itute (ANSI) patent policy. By such action, TIA/EIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This Standard does not purport to address all safety problems associated with its use or all applicable r
6、egulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 4033-821-UG, formulated under the cognizance of the TIA TR-45.6
7、 Subcommittee on Adjunct Data Packet Wireless Technology.) Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2001 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 PRICE: Please refer to current Catalog of EIA ELECTRONIC INDUSTRIES ALLIANCE STANDARDS and ENGINEERING PU
8、BLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) All rights reserved Printed in U.S.A. PLEASE! DONT VIOLATE THE LAW! This document is copyrighted by the TIA and may not be reproduced without permission. Organizations may obtain permission
9、to reproduce a limited number of copies through entering into a license agreement. For information, contact: Global Engineering Documents 15 Inverness Way East Englewood, CO 80112-5704 or call U.S.A. and Canada 1-800-854-7179, International (303) 397-7956 821iTIA/EIA-732-8211234567891011121314151617
10、18192021222324252627282930313233343536373839404142434445464748495051525354555657585960Contents1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821-12 Supplier Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11、. . . . . . . . . 821-13 PICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821-23.1 PICS Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-24 Abbreviati
12、ons and Special Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . 821-34.1 Status Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-34.2 Other Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-35 Instructions for Completing the PICS Proforma . . . . . . . . . . . . . . . . 821-55.1 General Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-55.2 Add
14、itional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-65.3 Exceptional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-75.4 Conditional Status . . . . . .
15、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-75.5 Predicates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-86 Global Statement of Conformance. . . . . . .
16、 . . . . . . . . . . . . . . . . . . . . . . 821-97 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821-107.1 Implementation Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-107.2
17、Protocol Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-108 Protocol Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821-118.1 Procedures Supported by the IUT . . . . . . . . . . .
18、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-118.2 Overview of Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-118.3 Elements of Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19、 . . . . . . . . . . . . . . . . . . . .821-128.4 Block Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .821-148.5 Timers, Counters and Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20、. . . . .821-15TIA/EIA-732-821821ii123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960821iii123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960TIA/EIA-732-821PART 821 MAC PICS Prof
21、ormaForewordThis foreword is not part of the StandardThis Standard has been produced by the TR-45.6 Subcommittee of the TIA/EIA/TR-45 Committee.This document contains significant portions of material originally submitted by the Cellular Digital Packet Data Forum Inc.This document set constitutes the
22、 Cellular Digital Packet Data (CDPD) System Specification. CDPD is a technology intended to provide packet data networking services to mobile hosts. The media used to provide these services consists of radio channels typically used for Advanced Mobile Phone System (AMPS) cellular service.Document St
23、ructureThis Standard is published as a series of Parts. Each Part contains information pertaining to one aspect of the system.The functional structure of the Cellular Digital Packet Data System Specification is as follows:a71 Introduction and OverviewTIA/EIA-732-821 MAC PICS Proforma821iv12345678910
24、1112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960This document provides an overview of the CDPD Network and serves as a guide to the remainder of the system specification for specific detailed information.In this Part, design objectives are describe
25、d and are followed by the design concepts used to realize the stated objectives. The resultant network is then described in terms of its external interfaces, major network elements and network services. A listing of key identifiers in CDPD is then followed by a comprehensive glossary of CDPD terms a
26、nd a reference list of non-CDPD documents.This Part contains the detailed listing of all Parts of the Cellular Digital Packet Data Specifications.a71 Part 300 to Part 799Protocols and InterfacesThese Parts form the heart of the CDPD System Specification. They define the communications architecture o
27、f CDPD, including communications layer entities, services, protocol stacks, the three key interfaces, Radio Resource Control, Mobility Management, Accounting Management, Support Services and Network Management.a71 Part 800 to Part 899Supplementary Protocol InformationThese Parts contain further spec
28、ification of the primary CDPD protocols. State transition matrices are used to define protocol state machines, and Protocol Implementation Conformance Statements (PICS) are provided for implementors.a71 Part 900 to Part 999Protocol Test SpecificationsFollowing an overview of protocol testing, these
29、Parts contain Abstract Test Suites (ATSs) and Protocol Implementation eXtra Information for Test (PIXIT) for the protocols specified in Part 300 to Part 799.a71 Part 1000 to Part 1999Guidelines for Service ProvidersThese Parts describe guidelines for CDPD Service Providers.82111234567891011121314151
30、61718192021222324252627282930313233343536373839404142434445464748495051525354555657585960Introduction TIA/EIA-732-821PART 821 MAC PICS Proforma1 IntroductionTo evaluate conformance of a particular protocol implementation, it is necessary to have a statement of which capabilities and options have bee
31、n implemented for a given protocol. Such a statement is called a Protocol Implementation Conformance Statement (PICS). This Part provides the Protocol Implementation Conformance Statement (PICS) proforma for Part 402, in compliance with the relevant requirements, and in accordance with the relevant
32、guidance, given in ISO-9646.This PICS proforma applies to both the user side and network side CDPD MAC interfaces. The user side interface is presented by a Mobile End System (M-ES). The network side of the interface is presented by a Mobile Data Base Station (MDBS).2 Supplier ActionThe supplier of
33、a protocol implementation claiming to conform to Part 402 is required to complete this PICS proforma, and is required to provide the information necessary to fully identify both the supplier and the implementation.TIA/EIA-732-821 MAC PICS Proforma82121234567891011121314151617181920212223242526272829
34、303132333435363738394041424344454647484950515253545556575859603 PICSA completed PICS proforma, including Additional Information and Exception Information, is the PICS for the implementation in question. The completed PICS specifies the implementations capabilities and optional features. It also spec
35、ifies any omitted features. This ensures that the implementation can be tested for conformance against relevant requirements, and against those requirements only.3.1 PICS PurposeThe PICS serves a number of functions, including: a71 Identifies the equipment under testa71 Identifies the conformance te
36、sts applicable to a given product based on answers provided in the PICSa71 Is used during the static conformance reviewa71 Is provided in a standard formata71 Allows vendors/manufacturers to supply IUT information in a standardized manner. This benefits both vendors/manufacturers and Testing Agencie
37、sa71 Assists Abstract Test Suite developers in determining whether all relevant parameters have been identified and adequately testeda71 Benefits the protocol implementor because it clearly identifies which protocol capabilities are Mandatory, Optional, Conditionally Mandatory or Conditionally Optio
38、nal. This reduces the risk of failing to conform to the standard through implementation oversight or misunderstandinga71 Benefits suppliers and potential purchasers of protocol implementations, as the PICS provides a detailed indication of capabilities claimed to be supported by an IUTa71 Benefits u
39、sers who do preliminary evaluations of IUT interworking. Although interworking can never be guaranteed, failure to interwork can often be identified by comparing the PICS of IUTs considered for interworking.8213Abbreviations and Special Symbols TIA/EIA-732-8211234567891011121314151617181920212223242
40、526272829303132333435363738394041424344454647484950515253545556575859604 Abbreviations and Special SymbolsThis section presents summary lists of the symbols used in a PICS. 4.1 Status Symbols MMandtory.N/A Not Applicable.O Optional.O. Optional, but, if chosen, support is required for either at least
41、 one or only one of the options in the group labelled by the same numeral .PProhib.A. Additional information (other than PIXIT). The index is used for unambiguous identification. This information is not mandatory and the PICS is complete without such information. The presence of optional additional
42、information should not affect test execution or static conformance verification.X. Exceptional Information (other than PIXIT). The index is used for unambiguous identification. This information is not mandatory and the PICS is complete without such information. An exception item should contain an ap
43、propriate rationale. The presence of optional exceptional information should not affect test execution or affect static conformance verification.: Conditional item symbol including predicate identification (where pred is the predicate identifier).4.2 Other Symbolsreceive (frame).send (frame).BFU Pre
44、fix for the Item number of the supported Block Format User Side group.BFN Prefix for the Item number of the supported Block Format Network Side group.DLLE Data Link Layer Entity.TIA/EIA-732-821 MAC PICS Proforma82141234567891011121314151617181920212223242526272829303132333435363738394041424344454647
45、48495051525354555657585960DT Prefix for the Item number of the supported Device Type group.FR Prefix for the Item number of the supported Frame Format group.IUT Implementation Under Test. Within the PICS context this refers specifically to the MAC implementation. This may be a self standing piece of
46、 equipment or may be embedded within a System Under Test.MDBS Mobile Data Base Station. Within CDPD this is referred to as the Network Side.M-ES Mobile-End System. This is referred to as the User Side.ML Management Layer Entity.Network Side Refers to the Network Side of the CDPD Network. This is the
47、 MDBS.OV Prefix for the Item number of the Overview group.OVU Prefix for the Item number of the Overview User Side group.OVN Prefix for the Item number of the Overview Network Side group.PDU Protocol Data Unit. Within this context it refers to frames/blocks transmitted between peer MAC link layer en
48、tities (also referred to as DLLEs).PICS Protocol Implementation Conformance Statement.PR Prefix for the Item number of the Elements of Procedure group.PRU Prefix for the Item number of the Elements of Procedure User Side group.PRN Prefix for the Item number of the Elements of Procedure Network Side
49、group.SAP Service Access Point.User Side Refers to the User Side of the CDPD Network. This is the M-ES.T Prefix for the Item number of the Timers, Counters and Parameters group.8215Instructions for Completing the PICS Proforma TIA/EIA-732-8211234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859605 Instructions for Completing the PICS Proforma5.1 General StructureThis PICS proforma consists of several parts. The first part, the Implementation Identification and Protocol Summary is to be completed as indicated with the in
