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6.2 FDMA、TDMA、CDMA ...............................................................................................25
6.3 为什么需要GSM（2G） .................................................................................................25
6.4 什么是GSM......................................................................................................................26
6.5 GSM系统网络框架..........................................................................................................26
6.6 GSM系统的业务..............................................................................................................27
6.7 OMA DM与GSM系统 .....................................................................................................28
7．OMA DM承载网络—CDMA2000 系统 .................................................................................31
7.1 为什么需要无线移动通信...............................................................................................31
7.2 无线移动通信的简史.......................................................................................................31
7.3 为什么需要 CDMA(Code Division Multiple Access) ....................................................31
7.4 第二代移动通信系统（2G）..........................................................................................32
7.5 IS-95 与 cdmaOne ..........................................................................................................32
7.6 为什么需要第三代移动通信系统（3G）......................................................................33
7.7 什么是 CDMA2000.........................................................................................................33
7.8 CDMA2000 的发展历程.................................................................................................33
7.9 CDMA2000 各地运营商.................................................................................................34
7.10 CDMA2000 1x网络框架................................................................................................34
7.11 简单IP 与移动IP............................................................................................................34
7.12 为什么需要移动IP技术 .................................................................................................35
7.13 移动IP网络框架 .............................................................................................................35
7.14 移动IP与简单IP的比较..................................................................................................37
7.15 OMA DM 与CDMA2000 ..............................................................................................39
7.16 OMA产品不断追求的目标——网络无关性、设备无关性........................................39
8．OMA DM 协议简介 ................................................................................................................40
8.1 OMA DM协议做什么 ......................................................................................................40
8.2 OMA DM怎么管理设备 ..................................................................................................40
8.3 BOOTSTRAP（设备的引导过程）是什么....................................................................40
8.4 BOOTSTRAP做什么 .......................................................................................................40
8.5 设备做BOOTSTRAP的主要方式 ...................................................................................40
8.6 OMA DM的设备管理方式 ..............................................................................................41
8.7 OMA协议的数据传输 .....................................................................................................41
8.8 OMA DM的数据交互过程 ..............................................................................................42
8.9 OMA OTA的网络环境.....................................................................................................45
8.10 OMA DM 的主要业务与客户需求 ..............................................................................45
8.11 OMA DM 客户端软件及其部署难题 ..........................................................................45
8.12 OMA DM 的服务器性能问题 ......................................................................................46
9．OMA DM 会话层（Session）协议 ........................................................................................47
9.1 什么是会话层...................................................................................................................47
9.2 会话终止（Session Abort） ............................................................................................47
9.3 会话异常终止...................................................................................................................47
9.4 发起会话...........................................................................................................................47
9.5 会话过程实例分析...........................................................................................................48
10．OMA DM 安全层（Security）协议 ..................................................................................63
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