gsm定時(shí)器專(zhuān)題_第1頁(yè)
已閱讀1頁(yè),還剩91頁(yè)未讀, 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說(shuō)明:本文檔由用戶(hù)提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)

文檔簡(jiǎn)介

1、定時(shí)器專(zhuān)題研究報(bào)告定時(shí)器專(zhuān)題研究報(bào)告——GSM常用定時(shí)器常用定時(shí)器5.1.1成功的BSC內(nèi)切換流程.............................................................................................505.2BSC間.....................................................................

2、......................................................586.鑒權(quán).......................................................................................................................................677.加密...................

3、....................................................................................................................677.1成功的加密流程............................................................................................

4、...............677.2加密定時(shí)器超時(shí)...........................................................................................................678.清除................................................................................

5、.......................................................688.1一般的無(wú)線(xiàn)鏈路清除(MSC發(fā)起)...............................................................................688.2短無(wú)線(xiàn)鏈路清除.....................................................

6、......................................................718.3BSC發(fā)起的清除...........................................................................................................729.復(fù)位電路......................................

7、..........................................................................................739.1BSC發(fā)起........................................................................................................................

8、739.2MSC發(fā)起........................................................................................................................7410.復(fù)位...................................................................................

9、...................................................7510.1BSC發(fā)起....................................................................................................................7510.2MSC發(fā)起...............................

10、.......................................................................................7611.呼叫控制............................................................................................................................

11、..7711.1MS主叫........................................................................................................................7711.2MS被叫..............................................................................

12、..........................................78附錄二:GSM系統(tǒng)CC層定義的原因值...................................................................................791Nmalclass...............................................................

13、......................................................791.1CauseNo.1“unassigned(unallocated)number“(未分配的號(hào)碼).................791.2CauseNo.3“noroutetodestination“(目的地?zé)o路由)................................791.3CauseNo.6“chann

14、elunacceptable“(信道無(wú)法接受).....................................791.4CauseNo.8“operatdeterminedbarring“(操作者定義禁止).....................791.5CauseNo.16“nmalcallclearing“(正常的呼叫清除)..................................791.6CauseNo.17

15、“userbusy“(用戶(hù)忙)....................................................................791.7CauseNo.18“nouserresponding“(用戶(hù)無(wú)響應(yīng))...........................................791.8CauseNo.19“useralertingnoanswer“(用戶(hù)振鈴,無(wú)應(yīng)答).......

16、..............791.9CauseNo.21“callrejected“(呼叫拒絕).......................................................791.10CauseNo.22“numberchanged“(號(hào)碼變換)........................................................791.11CauseNo.26“nonedu

17、serclearing“(未選擇的用戶(hù)清除)....................791.12CauseNo.27“destinationoutofder“(目的端命令超出)...........................791.13CauseNo.28“invalidnumberfmat(incompletenumber)“(非法的號(hào)碼格式(不完整的號(hào)碼)....................................

18、..........................................................................801.14CauseNo.29“facilityrejected“(設(shè)備拒絕)..................................................801.15CauseNo.30“responsetoSTATUSENQUIRY“(響應(yīng)STATUSENQUIR

19、Y)...............801.16CauseNo.31“nmalunspecified“(一般,未定義)...................................802Resourceunavailableclass............................................................................................802.1Cau

溫馨提示

  • 1. 本站所有資源如無(wú)特殊說(shuō)明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶(hù)所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 眾賞文庫(kù)僅提供信息存儲(chǔ)空間,僅對(duì)用戶(hù)上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶(hù)上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶(hù)因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。

評(píng)論

0/150

提交評(píng)論