TIA EIA-732-501-2001 Cellular Digital Packet Data (CDPD) System Specification Mobile Network Location Protocol《蜂窝数字分组数据(CDPD)系统规范 移动网位置协议》.pdf
《TIA EIA-732-501-2001 Cellular Digital Packet Data (CDPD) System Specification Mobile Network Location Protocol《蜂窝数字分组数据(CDPD)系统规范 移动网位置协议》.pdf》由会员分享,可在线阅读,更多相关《TIA EIA-732-501-2001 Cellular Digital Packet Data (CDPD) System Specification Mobile Network Location Protocol《蜂窝数字分组数据(CDPD)系统规范 移动网位置协议》.pdf(52页珍藏版)》请在麦多课文档分享上搜索。
1、ANSI/TIA/EIA-732-501-2001 Approved: June 7, 2001 TIA/EIA STANDARD Cellular Digital Packet Data (CDPD) System Specification Mobile Network Location Protocol TIA/EIA-732-501 OJpgrade of TIAIEIAIIS-732-501) JULY 2001 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Tlie Telecoininiiiiicatioiis Industry Associat
2、ion represents tlie communications sector of NOTICE TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandmgs between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purch
3、aser 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, n
4、or shall 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
5、Institute (ANSI) patent policy. By such actio% TMIA 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. 4033-501-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 2220 1 PRICE: Please refer to current Catalog of EIA ELECTRONIC INDUSTRIES ALLIANCE STANDARDS and ENGINEERING P
8、UBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) All rights reserved Printed in U.S.A. TINEIA-732-501 Contents fi 1 Introduction . .501-1 9 1 (3 11 2 Overview of the Protocol .501-1 . : 2.2 Network Service Access Points .501-3 Security an
9、d Encryption . .501-5 1 -7 3 Protocol Functions . .501-5 3.1.1 Holding Timer .501-5 .? .1 3.1.2 MD-IS Cache Timer .501-5 3.2.2 Registration Directory .501-6 2.1 Underlying Service Assumed by the Protocol .501-2 I J 2.3 Network Layer Protocol Identification .501-4 . 1.3 .1 ,. IL? I (5 2.4 _il z. 1 1
10、Y 3.1 Parameters I * . ., LL 3.2 Forwarding Information Base . .501-6 3.2.1 Location Directory . .501-6 .,C t: .* 3.2.3 Home Domain Directory .501-6 MD-IS Information Directory .501-7 MD-IS Information Cache . .501-8 3.3.1 Key Management .501-9 3.3.3 Decryption .501-11 L. 1: /: 3.2.4 3.2.5 .? 7 Li 7
11、2 z. . ., ._ .a 3.3 Security . :t: 3.3.2 Encryption .501-10 . - 3.4 Location Update Function . .501-12 3.4.1 MNLP PDU Reception Function . .501-12 Record Location Function .501-16 .$ 3.4.5 Flush Registration Information Function . .501-19 3.5 Forward NPDU Function . .501-21 .?$ 3.5.1 Redirection Fun
12、ction .501-21 , 2.2. 33 .?il .a .u x .* ., ; , 3.4.2 MNLP PDU Transmission Function . .501-13 Report Location Function .501-14 .,I. 3.4.3 3.4.4 3 40 ,.$il 3.4.6 Flush Location Information Function .501-20 .+ ,. 3.4.7 Query Location Function . .501-21 ., $ 3 /i 4 .1 4.1 PDUStructure . 4.1.1 PDUType 4
13、.1.2 4.1.3 OptionsArea .501-28 4.2 PDUDefinitions Addressing Parameters Area . .501-26 4.2.1 Redirect Request (RDR) . .501-29 4.2.2 Redirect Confirm (RDC) . .501-33 4.2.3 Redirect Flush (RDF) . .501-36 501 -i TINEIA-732-501 4.2.4 4.2.5 4.2.6 Redirect Expiry (RDE) . .501-37 Redirect Query (RDQ) . .50
14、1-39 Encapsulated Security Payload (ESP) .501-40 501-i TINEIA-732-501 PART 501 Mobile Network Location Protocol Foreword This foreword is not part of the Standard This Standard has been produced by the TR-45.6 Subcommittee of the TIAIEIAPTR-45 Committee. This document contains significant portions o
15、f material originally submitted by the Cellular Digital Packet Data Forum Inc. This document set constitutes the 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 service
16、s consists of radio channels typically used for Advanced Mobile Phone System (AMPS) cellular service. Document Structure This 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 Dat
17、a System Specification is as follows: o Introduction and Overview 501-iii TINEIA-732-501 Mobile Network Location Protocol This 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
18、objectives are described 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 g
19、lossary of CDPD terms and a reference list of non-CDPD documents. This Part contains the detailed listing of all Parts of the Cellular Digital Packet Data Specifications. Part 300 to Part 799-Protocols and Interfaces These Parts form the heart of the CDPD System Specification. They define the commun
20、ications architecture of CDPD, including communications layer entities, services, protocol stacks, the three key interfaces, Radio Resource Control, Mobility Management, Accounting Management, Support Services and Network Management. Part 800 to Part 899-Supplementary Protocol Information These Part
21、s contain further specification 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. Part 900 to Part 999-Protocol Test Specifications Following an overview of pro
22、tocol testing, these Parts contain Abstract Test Suites (ATSs) and Protocol Implementation extra Information for Test (PIXIT) for the protocols specified in Part 300 to Part 799. Part 1000 to Part 1999-Guidelines for Service Providers These Parts describe guidelines for CDPD Service Providers. 501-i
23、v Introduction TIAEIA-732-501 PART 501 Mobile Network Location Protocol 1 Introduction 2 This Part of the CDPD System Specification defies a protocol for the exchange of forwarding and routing information between home and serving Mobile Data Intermediate Systems (MD-ISS), and between home MD-ISS, fo
24、r the support of Network Layer mobility. This connectionless protocol operates over Connectionless Network Protocol (CLNP) ISO-84731, and optionally operates over Internet Protocol (IP) RFC791. MNLP is designed to operate in conjunction with the Mobile Network Registration Protocol (MNRP), described
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