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誰(shuí)有TD-scdma鼎利前臺(tái)事件中英對(duì)照表，那位BOSS分享下。

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提問(wèn)者: 慕容勝云提問(wèn)時(shí)間: 2011-07-20

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問(wèn)題答案 ( 1 )

AQDL Downlink Audio Quality MOS值
AQI Audio Quality Information MOS信息
CAA Call Attempt 呼叫嘗試
CAC Call Connect Success 呼叫成功
CAD Call Disconnect 通話結(jié)束
CAI Incoming Call 呼入
CAF Call Failed 呼叫失敗
CHI Channel Info 信道信息
CI Carrier Interference C/I，載干比
CREL Cell Reselection 小區(qū)重選
DSC Downlink Signaling Counter 下行信令計(jì)數(shù)
ERXL Enhanced RX Level 增強(qiáng)型電平
FER Frame. Error Rate 誤幀率
HOA Handover Attempt 切換嘗試
HOF Handover Failure 切換失敗
HOP Frequency Hopping Status 跳頻狀態(tài)
HOS Handover Success 切換成功
L2D Layer 2 Downlink 第二層下行信令
L2U Layer 2 Uplink 第二層上行信令
L3D Layer 3 Downlink 第三層下行信令
L3U Layer 3 Uplink 第三層上行信令
LUA Location Update Attempt 位置更新嘗試
LUS Location Update Accepted 位置更新成功
LUF Location Update Failure 位置更新失敗
MSP MS Power 手機(jī)功率
NLIST Neighbor List 鄰區(qū)列表
PCHI Packet Channel Info GPRS信道信息
RLT Radio Link Timeout 無(wú)線鏈路超時(shí)
RXL RX Level 電平
RXQ RX Quality 通話質(zhì)量
SEI Service Information 服務(wù)信息
TAD Timing Advance TA值
TBFI TBF Information
§1.2幾個(gè)主要ID的解釋
1 AQDL (Downlink Audio Quality) 2 3.6
Audio Quality Mean:  3.3 MOS值第二項(xiàng)
2 AQI(Audio Quality Information) 3 -1 1
Sync Status: Synchronized 第三項(xiàng)
1 同步   0 不同步
3 CAD(Call Disconnect) 1 114 16
1 16
Status CC Cause
1 = Normal disconnect
2 = Dropped call. (i.e., network release)
3 = Dropped out of service.
4 = Dropped during handover/handoff/hard handover
5 = Reserved (保留字段),例如:測(cè)試設(shè)備原因
6 = Transfer timeout during data or fax test call
7 = Protocol error during data or fax test call
8 = Transfer failed during data or fax test call
9 = Modem connection failure.
Dedicated connection already achieved
10= Network busy (GSM) When network has not sent ALERT or CONNECT message before it sends DISCONNECT message
11 = Voice quality synchronization lost 1 Unassigned (unallocated number)
3 No route to destination
6 Channel unacceptable
8 Operator determined barring
16 Normal clearing
17 User busy
18 No user responding
19 User alerting, no answer
21 Call rejected
22 Number changed
26 Non selected user clearing
27 Destination out of order
28 Invalid number format (incomplete number)
29 Facility rejected
30 Response to STATUS ENQUIRY
31 Normal, unspecified
34 No circuit/channel available
38 Network out of order
41 Temporary failure
42 Switching equipment congestion
43 Access information discarded
44 Requested circuit/Channel not available
47 Resources unavailable, unspecified
49 Quality of service unavailable
50 Requested facility not subscribed
55 Incoming calls barred within the CUG
57 Bearer capability not authorized
58 Bearer capability not presently available
63 Sevice or option not available, unspecified
65 Bearer service not implemented
69 Requested facility not implemented
70 Only restricted digital information bearer
capability is available
79 Service or option not implemented, unspecified
81 Invalid transaction indentifier value
87 User not member of CUG
88 Incompatible destination
91 Invalid transit network selection
95 Semantically incorrect message NEMO TECHNOLOGIES 233
96 Invalid mandatory information
97 Message type not non-existent
98 Message type not compatible with protocol state
99 Information element non existent or not implemented
100 Conditional IE error
101 Message not compatible with protocol state
102 Recovery on timer expiry
111 Protocol error, unspecified
127 Interworking, unspecified

4 CAF(Call Failed) 5 2 -1
State:   Test system failure,參考CAD(Call Disconnect) 第一項(xiàng)
OS RAS Cause:  n/a
5 CHI(Channel Info 信道信息) 1 2 74 41791 14101 -1 1 64 13 5 74
1 2 74 41791 14101 -1 1 64 13 5 74
Channel Type Carrier Number Cell Id LAC   RLT Extended Channel Type Timeslot BCCH
1 = control channel
2 = traffic channel
載頻
頻點(diǎn) 小區(qū) 位置區(qū)    -1 = Not Available
1 = BCCH
2 = CCCH
3 = CBCH
4 = SDCCH
5 = RACH
10 = TCH half rate, first half
11 = TCH half rate, second half
12 = TCH full rate
13 = TCH enhanced full rate
14 = TCH full rate, 14,4kbs data
15 = TCH full rate, 9,6kbs data
16 = TCH full rate, 7,2kbs data
17 = TCH full rate, 4,8kbs data
18 = TCH full rate, 2,4kbs data
19 = TCH half rate, 4,8kbs data, first half
20 = TCH half rate, 4,8kbs data, second half
21 = TCH half rate, 2,4kbs data, first half
22 = TCH half rate, 2,4kbs data, second half
23 = TCH full rate FACCH
24 = TCH half rate FACCH, first half
25 = TCH half rate FACCH, second half
26 = AFS (Adaptive full rate speech)
27 = AHS (Adaptive half rate speech)
50 = PBCCH
51 = PCCCH
60 = PDTCH 時(shí)隙頻點(diǎn)
6 CI(Carrier Interference C/I，載干比) 1 21 0
Channel C/I:  21.8 第二項(xiàng)
7 HOF(Handover Failure切換失敗)
8 L3U (Layer 3 Uplink) RACH CHANNEL REQUEST 46
Originating Speech Call Location Update Answer to Paging
40,41,42,43,44,45,46,47,48,
49,4A,4B,4C,4D,4E,4F,E7 01,02,03,04,05,06,07,08,
09,0A,0B,0C,0D,0E,0F 31,32,33,34,35,36,37,38,
39,3A,3B,3C,3D,3E,3F

§2 正常信令流程
§2.1 呼叫建立及主叫釋放信令流程

Mobile originating call establishment

a) Call clearing initiated by the network

b）Call clearing initiated by the MS
1 Call Attempt 18:52:13.947（CAA）呼叫嘗試
Call Type:  Voice call 呼叫類型
Count:   1 第幾次呼叫
Phone Number:  13673640441 被叫號(hào)碼
2 Layer 3 Downlink 18:52:14.152 SYSTEM INFORMATION TYPE 2
鄰小區(qū)BCCH頻點(diǎn)描述：攜帶BA和BA-IND（BCCH分配序號(hào)指示）
NCC Permitted 網(wǎng)絡(luò)色碼允許
RACH控制消息：
Max Retrans 最大重傳次數(shù)
TX-integer 擴(kuò)展傳輸時(shí)系數(shù)
RE        是否允許呼叫重建
EC        緊急呼叫
CBA      小區(qū)是否被禁止
ACC      被限制接入的用戶級(jí)別
在BCCH上發(fā)送用于小區(qū)重選
3 Layer 3 Downlink 18:52:14.153 SYSTEM INFORMATION TYPE 3
CELL ID小區(qū)識(shí)別
LAC    位置區(qū)識(shí)別
控制信道描述：
        ATT              移動(dòng)臺(tái)附著分離允許指示
        BS-AG-BLKS-RES 接入允許AGCH塊數(shù)
        CCCH-CONF      公共控制信道結(jié)構(gòu),即信道組合方式
CBQ2            Cell Bar Qualify 2 inactive
BS-PA-MFRMS   傳輸尋呼消息留給同一尋呼組的51TDMA復(fù)幀數(shù)
T3212 timeout      周期性位置更新時(shí)間 30(=3 hours)
小區(qū)選項(xiàng)：
RADIO-LINK-TIMEOUT 無(wú)線鏈路超時(shí) 64
    DTX                  不連續(xù)發(fā)射指示
    PWRC                功率控制指示
小區(qū)選擇參數(shù)
CELL-RESELECT-HYSTERESIS 小區(qū)重選滯后值 6dB
MS-TXPWR-MAX-CCH        移動(dòng)臺(tái)接入小區(qū)應(yīng)使用的最大TX功率電平 5
      RXLEV-ACCESS-MIN         最小接入電平RXP 12
   NECI: Half rate support: New establishment causes are supported
   ACS 系統(tǒng)消息16,17不在BCCH上發(fā)送
RACH控制參數(shù):同系統(tǒng)消息2
其余參數(shù):掩碼發(fā)送控制,GPRS指示
下行消息,在BCCH上發(fā)送.
4 Layer 3 Downlink 18:52:14.154 SYSTEM INFORMATION TYPE 4
下行消息在 BCCH上發(fā)送
和SYSTEM INFORMATION TYPE 3基本一樣,不同的是包含CBCH信道描述,CBCH移動(dòng)配置.
5 Layer 2 Downlink 18:52:14.174 CCCH FILL
6 Layer 2 Downlink 18:52:14.193 CCCH UNIT_DATA
7 Layer 3 Downlink 18:52:14.193 CCCH PAGING REQUEST TYPE 1
Paging mode: Normal paging 尋呼模式:正常的尋呼
5,6,7信令是公共控制信道的信息, CCCH: 共用控制信道, 它的子通道PCH(PAGING CHANNEL)在CCCH上. 手機(jī)能認(rèn)出并用一個(gè)RACH作出反應(yīng).; 還有子通道AGCH 訪問(wèn)認(rèn)可通道, 命令手機(jī)進(jìn)入SDCCH或TCH.: 是雙向控制信道, CCCH和BCH在多幀上分享0時(shí)隙；CCCH包括RACH; PCH; AGCH; CBCH; PCH呼叫通道用于運(yùn)載IMSI報(bào)知手機(jī)有呼叫、PCH是下行通道
8 Cell Reselection 18:52:14.406 1 14101 41102 1 14101 41101
Old Cellular System: GSM 900
Old LAC:  14101
Old Cell Identification: 41102
New Cellular System: GSM 900
New LAC:  14101
New Cell Identification: 41101
9 Channel Info 18:52:14.406 目標(biāo)小區(qū)信道信息
Cellular System:  GSM 900
Channel Type:   Control channel
Carrier Number:   94
Cell Identification:  41101
LAC:    14101
Uplink DTX:   n/a
Radio Link Timeout:  n/a
Extended Channel Type: CCCH
Timeslot number:  n/a
BCCH ARFCN:   94
10 Neighbor List 18:52:14.406 鄰區(qū)信息
Number of Neighbor List Header Params: 0
Number of Neighbor List Items:   20 鄰區(qū)數(shù)
Neighbor Channel (1)
Cellular System: GSM 900
UARFCN:  64
BSIC:   -1
列出20個(gè)鄰區(qū)列表中20個(gè)鄰區(qū)的頻點(diǎn)和BSIC
11 RX Level 18:52:14.406 當(dāng)前小區(qū)和其鄰區(qū)測(cè)量信息
Serving Cell
Channel Number: 94
BSIC:   37
RX Level Full:  -40
RX Level Sub:  -40
C1:   36
C2:   36
列出當(dāng)前小區(qū)和最強(qiáng)的6個(gè)鄰區(qū)測(cè)量信息
12 Enhanced RX Level 18:52:14.406
Cellular System:   GSM 900
Number of Channels:   8
Number of Parameters per Channel: 16
Serving Cell --
Channel Number:   94
Base Station Identification Code: 37
RX Level Full:    -40 dBm
RX Level Sub:    -40 dBm
C1:     36
C2:     36
C31:     n/a
C32:     n/a
HCS Priority Class:   n/a
HCS Threshold:    n/a
Cell Identification (16-bit):  41101
Location Area Code:   14101
Routing Area Code:   0
Neighbor Cell (1) --
Channel Number:   82
Base Station Identification Code: 16
RX Level:    -65 dBm
C1:     34
C2:     34
C31:     n/a
C32:     n/a
HCS Priority Class:   n/a
HCS Threshold:    n/a
Cell Identification (16-bit):  41103
Location Area Code:   14101
Routing Area Code:   n/a
列出當(dāng)前小區(qū)和最強(qiáng)的6個(gè)鄰區(qū)測(cè)量信息
當(dāng)開始小區(qū)重選時(shí),手機(jī)將盡快同步和讀取6個(gè)最強(qiáng)的非服務(wù)區(qū)BCCH載頻信息.手機(jī)每隔30秒解碼完一次服務(wù)小區(qū)的所有BCCH數(shù)據(jù),至少每隔5分鐘解碼一次最強(qiáng)的6個(gè)非服務(wù)小區(qū)BCCH載頻中攜帶的影響小區(qū)重選的參數(shù)的BCCH數(shù)據(jù)塊.
13 Layer 2 Uplink 18:52:14.646 RANDOM_ACCESS_BURST（MS->BTS,RACH）
上行的隨機(jī)接入脈沖序列,在RACH信道上發(fā)送，用于向網(wǎng)絡(luò)發(fā)起初始的信道請(qǐng)求并用于切換時(shí)的接入.
14 Layer 3 Uplink 18:52:14.646 RACH CHANNEL REQUEST（MS->BTS,BTS->BSC）
信道請(qǐng)求 3bit，Establishment Cause，包含信道請(qǐng)求的原因，主叫/被叫/位置更新。緊急呼叫，數(shù)據(jù)業(yè)務(wù)，短消息等。另外，還包括5bit的由手機(jī)隨機(jī)選擇的鑒別符（Random Reference），鑒別符用于區(qū)分在同一時(shí)刻向網(wǎng)絡(luò)發(fā)起請(qǐng)求的地不同手機(jī)，最多可以區(qū)分32個(gè)，在隨后系統(tǒng)下發(fā)的立即支配命令中，網(wǎng)絡(luò)會(huì)向手機(jī)下發(fā)這個(gè)鑒別符，基站接收到手機(jī)的請(qǐng)求后，把這些信息傳送給BSC，這些信息中包含重要的附加信息和BTS對(duì)TA值的估計(jì)。手機(jī)將自己的鑒別符合網(wǎng)絡(luò)下發(fā)的鑒別符進(jìn)行比較，來(lái)判斷是不是發(fā)給自己的消息。還在每次移動(dòng)臺(tái)發(fā)送接入請(qǐng)求后，將啟動(dòng)T3120定時(shí)器，并準(zhǔn)備接收或者拒絕立即指配消息，超時(shí)或未接收到立即指配消息會(huì)重發(fā)接入請(qǐng)求，（嘗試最大次數(shù)由RET決定），當(dāng)達(dá)到最大重發(fā)次數(shù)且T3120超時(shí)后將啟動(dòng)T3126定時(shí)器，并繼續(xù)等待立即指配消息，T3126超時(shí)后，將發(fā)生小區(qū)重選。
hex data: 46 信道請(qǐng)求原因代號(hào)-〉1000110
意思是用于主叫尋呼并且支持半速率
NECI 0 不支持半速率
       1 支持半速率
CHANNEL ACTIVATION(BSC->BTS)
接收到信道請(qǐng)求后，BSC為這個(gè)呼叫分配一個(gè)SDCCH信道，向BTS發(fā)送一個(gè)信道激活的消息，包含以下信息：DTX，信道描述，手機(jī)，基站最大發(fā)射功率，BSC計(jì)算的TA值，跳頻指示等。
CHANNEL ACTIVATION ACK(BTS -> BSC)
對(duì)信道激活的確認(rèn)消息，在SACCH上傳送
15 Layer 3 Downlink 18:52:14.760 CCCH IMMEDIATE ASSIGNMENT(BSC->BTS) (BTS -> MS)
立即指配的目的是在Um接口上建立移動(dòng)臺(tái)與系統(tǒng)間的無(wú)線連接，即RR連接。先由BSC告訴BTS，然后由BTS下發(fā)給移動(dòng)臺(tái)。在AGCH信道上下發(fā)，消息中包含對(duì)所分配的SDCCH信道特特性的描述：尋呼類型，SDCCH信道描述，跳頻指示，TA值等。
如果SDCCH擁塞，BSC將在此發(fā)送的是立即支配拒絕的消息，手機(jī)收到立即支配拒絕消息后，將會(huì)返回空閑信道，守候在尋呼信道上。
信道描述：
時(shí)隙：1
信道組合方式和TDMA偏置：SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8)
子信道：3
訓(xùn)練序列碼（TSC=BCC）: 7
跳頻信道類型

回答者： snowolf112 回答時(shí)間：2011-07-20 15:43

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