【資料名稱】：3G手機(jī)協(xié)議棧設(shè)計(jì)

【資料作者】：863計(jì)劃

【資料日期】：2012年6月22日

【資料語言】：中文

【資料格式】：pdf

【資料目錄和簡介】：

第一章
概述................................................................................................................4
1.1項(xiàng)目背景...................................................................................................4
1.2術(shù)語和縮寫詞.............................................................................................4
1.3參考資料...................................................................................................5
第二章 UE 協(xié)議棧的總體結(jié)構(gòu)..............................................................................6
第三章 MAC 子系統(tǒng)...........................................................................................7
3.1 MAC 層介紹................................................................................................7
3.1.1 MAC 子層功能...........................................................................................7
3.1.2與外部接口關(guān)系........................................................................................8
3.1.3 MAC 子系統(tǒng)結(jié)構(gòu)......................................................................................12
3.1.4 MAC 層數(shù)據(jù)幀結(jié)構(gòu)...................................................................................15
3.2 MAC 層實(shí)現(xiàn)方案........................................................................................19
3.2.1MAC子系統(tǒng)的結(jié)構(gòu)..................................................................................19
3.2.2實(shí)現(xiàn)中的主要數(shù)據(jù)結(jié)構(gòu)............................................................................20
3.2.2 RRC 的配置原語......................................................................................22
3.2.4設(shè)計(jì)中對 TFC 的處理............................................................................23
3.3 MAC 實(shí)現(xiàn)中用到的任務(wù)介紹.........................................................................26
3.3.1任務(wù) CCCH_RACH..................................................................................26
3.3.2任務(wù) DCCH_RACH....................................................................................27
3.3.3任務(wù) DCCH_DCH.....................................................................................28
3.3.4 任務(wù) BCH_BCCH.......................................................................................29
3.3.5 任務(wù) PCH_PCCH.......................................................................................30
3.3.6 任務(wù) FACH_CCCH ....................................................................................30
3.3.7 任務(wù) FACH_DCCH ....................................................................................31
3.3.8 任務(wù) DCH_DCCH.......................................................................................32
第四章 RLC程序設(shè)計(jì)..........................................................................................33
4.1 RLC 層介紹.................................................................................................33
4.1.1 RLC 層外部接口關(guān)系..................................................................................33
4.1.2 RLC 實(shí)體的內(nèi)部結(jié)構(gòu)..................................................................................34
4.1.3 RLC 層功能..............................................................................................38
4.1.4 RLC 的協(xié)議數(shù)據(jù)單元結(jié)構(gòu)............................................................................39
4.2 RLC 層實(shí)現(xiàn)方案...........................................................................................40
4.2.1概述......................................................................................................40
4.2.2系統(tǒng)的設(shè)計(jì)結(jié)構(gòu).......................................................................................41
4.2.3進(jìn)程結(jié)構(gòu)詳述..........................................................................................45
4.2.4緩沖區(qū)管理.............................................................................................60