tems investigation & layer 3 messages

8/18/2019 TEMS Investigation & Layer 3 Messages

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Presented By: Mohammad Imran

TEMS Investigation& Layer 3 Messages


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Basic Components of a standard L3message Defnitions

•Inormation element tye and val!e art :"hen resent# the IEI o a standard IE $onsists o a hal o$tet or one o$tet% standard IE 'ithIEI $onsisting o a hal o$tet has ormat T(# and its val!e art $onsists o a hal o$tet% Theval!e o the IEI deends on the standard IE# not on its inormation element tye%

Length indi$ator"hen resent# the LI o a standard IE $onsists o one o$tet% It $ontains the )inary en$oding o the n!m)er oo$tets o the IE val!e art% The length indi$ator o a standard IE 'ith emty val!e art indi$ates * o$tets%

Standard IE o an inormation element tye s!$h that the ossi)le val!es may have di+erent val!es m!st )eormatted 'ith a length feld# i%e%# L( or TL(%

•,eader The header o a standard L3 message is $omosed o t'o o$tets# and str!$t!red in three main arts# theroto$ol dis$riminator -./0 o$tet1# a message tye o$tet# and a hal o$tet !sed in some $ases as a Transa$tionIdentifer# in some other $ases as a s!)2roto$ol dis$riminator# and $alled si indi$ator other'ise%

•Proto$ol dis$riminator

Bits . to 4 o the frst o$tet o a standard L3 message $ontain the roto$ol dis$riminator -PD1 inormationelement% The PD identifes the L3 roto$ol to 'hi$h the standard layer 3 message )elongs% The$orresonden$e )et'een L3 roto$ols and PDs is one2to2one%5or !t!re evol!tion an e6tension me$hanism is oreseen 'hi$h allo's the !se o roto$ol dis$riminators 'ithone o$tet length# 'here )its 4 to one are $oded as . . . *% Messages o s!$h roto$ols may not )e standardL3 messages% In arti$!lar# the rest o the header may not rese$t the str!$t!re des$ri)ed in this s!)2$la!se%


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Basic Components of a standard L3message

The PD $an tae the ollo'ing val!es:


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Basic Components of a standard L3message

Si indi$ator:Bits 7 to 8 o o$tet . o a standard L3 message may )e !sed di+erently# deending on the roto$ol% The !se othis hal2o$tet is $onsistent or a given PD% 9ne ossi)ility is that this hal2o$tet $ontains the si indi$ator%nless other'ise se$ifed in the roto$ol# the si indi$ator IE is a sare feld%

Transa$tion identifer: L3 roto$ol may defne that )its 7 to 8 o o$tet . o a standard L3 message o the roto$ol $ontains thetransa$tion identifer -TI1% The TI allo's to disting!ish ! to .; di+erent )i2dire$tional messages


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Measurement Report

Measurement Report

Si6 eigh)o!rs Meas!rement eorts

Parameter:allAdjacentCellsAveragedF * -The Si6 Best adGa$entHells1 &.-ll adGa$ent Hells1

With this parameter you indicatewhether the signal measurementresults will be averaged for all adjacent

cells, or only for the six best adjacentcells


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Paging Messages

E6lanation•ormal Paging

•E6tended Paging

•Paging eorganiation

Et$

Paging type 1: can page 2 subscribersusing I!I"#!IPaging type 2: can page $ subscribers % 2by #&!I and 1 by I!IPaging type $: can page ' subscribers by

#!I


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Paging Messages


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Sync Messages

T.# T0# T3 & 5H%

EDHED TDM 5ME STHTE% T. F SPE5ME MBE T0 F 0; 5ME MLTI5ME MBE

T3J F IS T,E EDHED 7. 5ME MLTI5ME 3 %HTL 7. 5ME (LE IS F T3JK.*.


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Call Setup (Cannel Re!uest " #mmediate Assignment $


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Call Setup (Paging Response " Class mar% Cange$


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Call Setup (Measurement Report$


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Call Setup (Cipering Mode Command " Cipering ModeComplete $


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Call Setup (Setup " Call Con&rmed$


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Call Setup (Assignment Command ('L$ " AssignmentComplete (L$$


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Alerting " Connect (L$


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Connect Ac%no)ledge


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*andover (*andover Command " Access$


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*andover (+A " *andover Completion$


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Call 'isconnect


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System #nformation ,vervie)

System information (S-S #./,$ $ontains net'or arameters sent to MS

thro!gh air intera$e -m1# in$l!ding net'or identity arameters# $ellsele$tion arameters# system $ontrol arameters and net'or !n$tionarameters% By reading system inormation# MS $an a$$ess the net'or#erorm $ell sele$tion# !lly !tilie vario!s servi$es rovided )y the net'or#and a$hieve avora)le $ooeration 'ith the net'or%SS I59 $an )e divided into t'o arts:

SS I59 sent on BHH,# in$l!ding SS I59 .# 0# 0BIS# 0TE# 3# and 4# 'hi$hare !sed )y MS in idle mode%

SS I59 sent on SHH,# in$l!ding system inormation 7# 7BIS# 7TE# and ;#'hi$h are !sed )y MS in dedi$ated mode%SS I59 A and SS I59 8 messages are sent i the SS I59 3 or 4

Messages does not $ontain all the in elements needed or Hell -e1Sele$tion-Phase01%SS I59 .3 is dedi$ated to s!ort NPS%


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Tyes o System Inormation 'ith Logi$al Tyes o System Inormation 'ith Logi$alHhannelsHhannels

System #nformationSystem #nformation+ypes+ypesSI-Type 1 (optional)messages are used for

frequency hopping.SI-Types 2, 3 and are!roadcast on the "##$.SI-Types % and & are!roadcast on an S'##$.SI-Types and (optional)

are an e*tension to type and are !roadcast on the"##$.SI-Type 13 is "roadcast on"##$.


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BCC* Mapping " +ransmission Cycle


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S# +ype 0


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S# +ype 0

It $ontains random a$$ess

$ontrol inormation -H,1and $ell re=!en$yallo$ation ta)le -i%e% Hta)le1% It is transmitted onBHH,%

Content2 2 Hell Hhannel Des$rition

5ormat

2 2 H, Hontrol Parameter+'#$ #ontrolarameters

• Ma6im!m n!m)er oretransmission: .#0#4 or A

• !m)er o time slots to sread

transmission rom 3 ! to 7*• Parameter indi$ating i the $ell is

)arred or not• Parameter indi$ating i the $all re2

esta)lishment is allo'ed or not• Parameter indi$ating i the

emergen$y $alls are allo'ed ornot

• $$ess $lasses $ontrol


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SS I59 . 2 H Des$rition 5ormat

The above cell channel description formats correspond to different

requirements on the configured frequencies in a cell.

Bit8 Bit7 Bit4 Bit3 Bit !ormat T"peBit8 Bit7 Bit4 Bit3 Bit !ormat T"pe

# # $ $ $ bit map #

% # # $ $ %#4 range

% # % # # &% range

% # % # % &' range

% # % % # %8 range

% # % % % variable bit map


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Hell Hhannel Des$rition 5ormat• (al!e range: Bitma *# .*04# 7.0# 07;# .08#

varia)le length

• Hontent: That is H ta)le% Presently# thearameter has )een a!tomati$ally sele$ted )ythe rogram a$$ording to a$t!al H$onfg!rations%

Se$if$ally# there are altogether 12' bits from ($ bit of the 2nd byteto () bit of the 1*th byte, which are respectively mar+ed as carriers

12', 12$, 122$, 2, 1


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SS Hontrol Parameter

These $ontrol arameters in$l!de:

Ma6im!m re2transmitting times -MO retrans1E6tended transmission timeslots -T6interger1Hell Bar a$$ess -HB# HELLBHHESS1Hommon a$$ess $ontrol level-H1Hall reesta)lish ermitted -E1Emergen$y $all ermitted -EH1

S ' +e-trans/• (al!e range: .# 0# 4# A

• nit: Times

• Hontent: 9ne o the arameters o random a$$ess $ontrol inormation% i%e% MS MO% e2

trans Times% It is the !er limit o times that MS is allo'ed to send QHhannel e=!estRin one immediate assignment ro$ed!re%

• e$ommendation: Set to A:5or areas 'ith lo' tra$ -s!)!r)an or r!ral area1 and the$ell radi!s more than 3 m%Set to 4: 5or areas 'ith ordinary tra$ -non2)!sy area inthe $ity1 and the $ell radi!s less than 3m% Set to 0: 5or mi$ro2$ell!lar Set to .: 5ormi$ro2$ell!lar 'ith heavy tra$ or 'ith o)vio!s $ongestion% nd 4 or more isre$ommended to set or satellite transmission BTS%


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Extended transmission timeslots (Tx-interger):

• (al!e range: 3.0# .4# .;# 0*# 07# 30# 7*• nit: !m)er o H, timeslots -e=!ivalent to one timeslot# *%7AAms1

• Hontent: E6tended Transmission Timeslots-T1# !sed to $al$!late the n!m)er otimeslots in the interval )et'een t'o $hannel re=!ests sent )y MS%

• e$ommendation: 07 -I the $ell immediate assignment s!$$ess rate is lo'#

then set the larger val!e to red!$e the transmission delay1%SF30 or satellite $omm!ni$ation or red!$ing transmission delay -lso See in ote given )elo'1

Cell Bar access (CBA, CELL_BAR_ACCESS):• (al!e range: es -*1# o -.1

• nit: one

• Hontent: Hell Bar $$ess# 'ored together 'ith HBU to set the riority stat!s othe $ell in idle mode or $ell sele$tion and resele$tion%

• e$ommendation: esHell a$$ess ermitted is the arameter that the net'or oerator $an set% s!ally all $ells allo' MS to a$$ess# th!s it is set as QesR% B!t in the

se$ial $ases# the oerator may 'ant a $ell to )e !sed or handover servi$e only# 'hi$h $an )e realied )y setting the arameter as QoR -HBU

sho!ld )e QoR1%


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-ommon access control level ./-0:

• (al!e range: Hhe$ )o6# in$l!ding level * or)idden#lever. or)idden#Vtill level W or)idden

• Hontent: 9ne o the arameters o random a$$ess $ontrolinormation% i%e% *W )its o QHR% It is !sed or load $ontrolo ordinary s!)s$ri)ers# to ermit or or)id the net'ora$$ess o some $ommon level !sers% Q.R stands oror)idden and Q*R or ermitted%

• e$ommendation: *********

&mergency call permitted .&-0:

• Dea!lt val!e is set to Q*R or allo'ing all MSs%


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S# +ype 1


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S# +ype 1 It contains access control information

(RACH), network color code permitted (NCC

Permitted), and neighbor cell freqenc!

allocation list ("A# list)$ It is transmitted on

"CCH$ %enerall! speaking, &'& IN *,

*"I&, *+R contains different parts of the

neighbor cell "CCH freqencies$ -ia

reading and decoding "A# list, .& can

perform cell reselection in idle mode$ or a

.& of %&./00 PHA& I, it onl! reads the

neighbor cell "CCH freqencies defined in

&'& IN *, and ignores those carried b!

*"I& and *+R$

Content

()( *+!, - - +eighbor Cell esc.

- - +CC permitted

- - R/C0 Control 1arameter


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eighbor -ell (esc:

• There are t'o tyes o B ino -ta)le B. and ta)leB01%

• Ta)le B. des$ri)es BHH, re=!en$ies o the adGa$ent$ells to )e meas!red 'hen the MS is in idle mode%

• Ta)le B0 des$ri)es BHH, re=!en$ies o the adGa$ent$ells to )e meas!red 'hen the MS is in dedi$ated mode%

MS ees on meas!ring the BHH, signal levels o the serving $ell as 'ell as the neigh)or $ells% In order tono' the adGa$ent $ells# neigh)or $ell des$rition inormation 'ill )e )road$ast eriodi$ally in systeminormation o ea$h $ell% This inormation lists the BHH, o all neigh)or $ells% MS e6tra$ts the inormation romsystem inormation and !se it as )asis or neigh)or $ell meas!rement%5or NSM net'or# the neigh)or relationshi )et'een $ells is fnalied 'hen designing the net'or toology%D!ring the net'or $onstr!$tion# the neigh)or $ell relationshi m!st )e $onfg!red in a$$ordan$e 'ith thetoology design that has )een lanned% Moreover# ater the $ommission o net'or# neigh)or relationshi

sho!ld )e modifed a$$ording to the data o driver test and tra$ meas!rement% "hen net'ors ar$hite$t!reis $hanged -e%g% dding BTS or $hanging the net'or re=!en$y $onfg!ration%1# net'or oerator m!st stri$tlyollo' the $hanged $ell neigh)or relationshi# reset and veriy it% Imroer neigh)or $ell des$rition is !s!allyone o the imortant reasons o $all dro% Besides# sin$e the a$t!al net'or toology str!$t!re is oten greatlydi+erent rom the theoreti$al $al$!lation res!lt# and net'or is in the ever2$hanging environment# net'oroerator m!st modiy the neigh)or $ell des$rition inormation a$$ording to the real sit!ation%


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• (al!e range: Hhe$ )o6# in$l!ding otions *A%

• Hontent: et'or Holor Hode# to )e sent in system messages0 and ;% It lists HH that need )e meas!red )y MS% I aneigh)or $ell 'ith HH ermitted# MS 'ill reort M%% 9 the

neigh)or $ell to the net'or%• e$ommendation: S!)Ge$t to the $on$rete $onditions%

/-3 -ontrol Parameter:

-- Permitted:

• See in System $ontrol arameter o SI Tye .


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S# +ype 12is


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S# +ype 12is

1B#S contains RAC* control data and

neig2or cell BCC* fre!uencies (part

of BA0 list$ #t is optional and

transmitted on BCC* As te num2er

of fre!uencies in BA0 list carried 2y

S-S #./, 1 is limited4 S-S #./, 1B#S

carries te rest of te BCC*

fre!uencies in te BA0 list tat are

from te same 2and as in S-S #./, 1 Content

2()( *+!, B*( - - +eighbor Cell esc.


(Same as that in SYS INFO 1)


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S# +ype 1ter

0TE $ontains neigh)or

BHH, re=!en$ies -art o

B. list1% It is transmitted

on BHH,% 9nly d!al )and

MS $an read this

inormation# and single

)and W** or .8** MS 'ill

ignore it% Sin$e thisinormation $arries BHH,

re=!en$ies that )elong to

di+erent )and as those in

SS I59 0# it is

!nne$essary or single )and

MS to read%

Content

()( *+!, TR - -

+eighbor Cell esc. e5tended6


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S# +ype 3


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S# +ype 3

*t contains /* cell identit" R/C0 and

parameters related to cell selection. *t is

transmitted on BCC0. *t is one of the most

important information in ()( *+!,.

()( *+!, 3 - - Cell *dentit"

- - /* location area identit"6

- - Control Channel esc

- - Cell ,ption（ BCC0）

- - Cell (election 1arameter


Content


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S# +ype 3

• Hell Nlo)al Identity -HNI1 $onsists o Lo$ation rea Identity-LI1 and Hell Identity -HI1%

• nd LI in$l!des Mo)ile Ho!ntry Hode -MHH1# Mo)ile et'orHode -MH1# and Lo$ation rea Hode -LH1%

• SS I59 3# ;# and 4 $ontain all or art o the inormation o HNI%$$ording to the re$eived SS I59# MS de$odes the HNI# andde$ide 'hether it $an register in the net'or )ased on the MHHand MH indi$ated )y HNI% t the same time# it $an G!dge'hether the $!rrent lo$ation area is $hanged# so as to de$ide'hether it is ne$essary to start the lo$ation !dating ro$ess%-- is allocated globally It consists of three decimal numbers 4or example,

Pa+istan is '1) - is allocated by the country It consists of two decimalnumbers )) is for obile, )5 is for #elenor 6/- and -I are planned by each 7!

networ+ operator #hey consist of two bytes Please note that the value range of

-I is )8)))19 )8444& )8)))) and )84444 are reserved for other use%

Cell #dentity and Location Area #dentity:

S 3


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S# +ype 3

#ontrol #hannel0escription/• Hontrol $hannel des$rition in$l!des the ollo'ing

arameters

X IMSI tta$h2Deta$h llo'ed -TT# tta$h2Deta$h allo'ed1

X Hommon Hontrol Hhannel Honfg!ration -HHH,2H951

X $$ess Nranted Blo$s eserved -BSNBLYSES1

X Paging Hhannel M!lti2rames -BS2P2M5MS1

X Periodi$ Lo$ation dating Timer -T30.01IMSI tta$h2Deta$h llo'ed -TT# tta$h2Deta$h allo'ed1

• (al!e range: es# o

• Hontent： It is Qtta$h2Deta$h allo'edR -TT1 in data management system% It is!sed to inorm MS 'hether IMSI atta$h2deta$h is allo'ed in this $ell% I it is set to

QesR# the net'or 'ill not ro$ess the $onne$tion to the s!)s$ri)er $alled 'henMS is o'er2o+% Th!s net'or ro$essing time and reso!r$e are saved% 9ther'isethe net'or 'ill ro$ess the $onne$tion even tho!gh the MS has )een o'eredo+%

• e$ommendation： es

S# + 3


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S# +ype 3#ommon #ontrol #hannel #onguration (###$-#4)/

• (al!e range: . non2$om)ined HHH,# . $om)ined HHH,# 0 non2$om)ined HHH,# 3 non2

$om)ined HHH,# 4 non2$om)ined HHH,%• Hontent: It is QHommon Hontrol Hhannel Honfg!rationR%The n!m)er o HHH, message )lo$s

in one $orresonding BHH, m!lti2rame are W# 3# .8# 0A# and 3; rese$tively% HHH,$onfg!ration determines the $aa$ity o PH,# NH, and H,%

• nit: one

• e$ommendation: "hen there is one TO in the $ell# one $om)ined HHH, is re$ommended

-in a system 'ith e' aging messages in lo$ation area1% 5or others# it is $onfg!reda$$ording to the n!m)er o TO in the $ell% !9/796;!9&! :

• (al!e range: *0 -. $om)ined HHH,1# *A -others1

• nit: Blo$

• Hontent: It is also $alled $$ess Nranted Blo$s eserved% It is the n!m)er o

HHH, $hannel message )lo$s that are reserved or a$$ess granted$hannels-NH,1%

• e$ommendation: 0

S# + 3


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S# +ype 3Paging Hhannel M!lti2rames -BS2P2M5MS1

• (al!e range: 0～W

• nit: M!lti2rame eriod -7. rames1

• Hontent: It is Paging Hhannel M!lti2rames% It defnes the n!m)er o m!lti2rames!sed as a loo o aging s!)2$hannels%

• e$ommendation: 0

Periodi$ Lo$ation dating Timer -T30.01• (al!e range: *077

• nit: ; min!tes

• Hontent: It is Periodi$ Lo$ation date Timer% It defnes the eriod length olo$ation !dating%

• e$ommendation: 3* -or !r)an area1# 0* -or s!)!r)an area1+3101:MS 'ill mae lo$ation !date 'hen dete$ting the $hange o lo$ation# )esides# MS 'ill mae eriodi$ lo$ation !date $ontrolled )yarameter T30.0% 9n$e MS read T30.0 rom system ino%# it 'ill store it in SIM $ard% "hen the time e6$eeds T30.0 val!e# the lo$ation!date ro$ess 'ill )e triggered% The shorter the eriod the )etter the erorman$e# )!t it 'ill )ring more signaling load or system% 9nsetting o this arameter# the ro$essing $aa)ilities o MSH and BSH sho!ld )e $onsidered# also the


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S# +ype 5

S# + 5


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S# +ype 5It $onsists LI# H,# $ell sele$tion

arameters and otional HBH,$hannel inormation% It is

transmitted on BHH,% "hen thesystem s!orts $ell )road$ast!n$tion# HBH, together 'ith theHBH, M des$ri)e the $onfg!rationo HBH, and the relevant re=!en$yinormation% ContentSS I59 4

2 2 LI

2 2 Hell Sele$tion Parameter

2 2 H, Hontrol Parameter

2 2 HBH, Hhannel Des$% -otional1

2 2 HBH, Mo)ile

llo$ation-otional1

2 2 SI4 est 9$t%-arameters

related to $ell resele$tion1 /mong them, 6/I, -ell !election Parameter, and /-3 -ontrol Parameter have been explained above

S# + 5


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S# +ype 5--3 -hannel (esc and--3 /:

These t'o arameters are otional% "hen system s!orts $ell)road$ast# HBH, Hhannel Des$% e6lains the HBH, $hannel$onfg!ration sit!ation% "hen HBH, Hhannel Des$% is in re=!en$yhoing mode# HBH, M is also needed%--3 channel description includes: channel type and #(/ o0, 3opping !e=uence

umber .3!0, /bsolute adio 4re=uency -hannel umber ./4-0 --3 mobile con?guration contains

se=uence of fre=uency hopping channels and cell channel description

est >ct:

• It $ontains the ollo'ingarameters:

X Hell resele$tion arameter indi$ator-PI1

X Hell Bar U!aliy -HBU1

X Hell Bar $$ess -HB1

X Hellesele$t9+set -H91

X Temorary9+set -T91

X PenaltyTime -PT1

S# + 6


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S# +ype 6

S# + 6


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S# +ype 6• SS I59 7

X It des$ri)es the neigh)or $ellBHH, re=!en$ies-B0 list1% It is

mandatory and is transmitted onSHH,% Di+erent rom SS I590# MS $an read the re=!en$ydes$ri)ed in SS I59 7 indedi$ated mode# reort therelevant inormation o neigh)or$ells in meas!rement reort#and !se it as the )asis orhandover% Similarly# or W** MSo P,SE .# it only re$ogniesthe neigh)or $ell re=!en$yinormation des$ri)ed )y SSI59 7# and ignores that $arried)y SS I59 7BIS and 7TE%

Content()( *+!, & - - +eighbor Cell esc.

-orresponding to !ystem Information 2.!ystem Information 2 describes

/10,!ystem Information @ is part of the /2 table It is used when ! is in the

dedicated mode 7enerally, the contents of /1 and /2 are the same In special

cases, such as they are modi?ed for radio networ+ optimiAation purpose, their

contents can be di


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S# +ype 62is

S# +ype 62is


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S# +ype 62is

• SS I59 7

X 7 BIS des$ri)es neigh)or $ells BHH, re=!en$ies%Thesere=!en$ies are art o B0 list% It is otional and is transmittedon SHH,% Nenerally# as the n!m)er o re=!en$ies 'hi$h $an)e des$ri)ed )y SS I59 7 is limited# SS I59 7 BIS $arriesthe rest BHH, re=!en$ies in the B0 that are )elong to thesame )and as SS I59 7 or transmitting to MS%

• Hontent

X SS I59 7BIS 2 2 eigh)or Hell Des$%Horresonding to System Inormation 0BIS-0BIS is or B.1# the $ontent o 7BIS is

art o the $ontent o B0 ta)le% It is !sed 'hen MS is in dedi$ated mode% The

neigh)or $ells re=!en$ies 'hi$h )elong to the same )and as the serving $ell

BHH, 'ill )e !t into 7BIS or transmitting to the MS 'hile there is no room in

System Inormation 7%

S# +ype 6ter


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S# +ype 6ter

S# +ype 6ter


51/59

S# +ype 6ter

()( *+!, &

Content

()( *+!, &TR - - +eighbor Cell esc.5tended6

7 TE des$ri)es neigh)or $ells BHH, re=!en$ies#thesere=!en$ies are also art o the B0 list% It is transmittedon SHH, $hannel% Similarly# only d!al )and MS $an readthis inormation# and single )and NSMW** or NSM.8**MS 'ill ignore it% It $arries the BHH, re=!en$ies oneigh)or $ells 'hose )and are di+erent rom the serving$ells%

Horresonding to System Inormation 0TE#-0TE is or B.1the $ontent

o the 7TE is art o the $ontent o B0% It is !sed 'hen MS is in the

dedi$ated mode% The neigh)or $ells re=!en$ies 'hi$h )elong to the

di+erent )and -W**# .8**1rom the serving $ell in the B0 'ill )e !t

into 7TE or transmitting to the MS%

S# +ype 7


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S# +ype 7

S# +ype 7


53/59

S# +ype 7

Content()( *+!, ' - - Cell *dentit"

- - /*

- - Cell ,ption

- - +CC 1ermitted

It des$ri)es LI# $ell identity# andsome arameters des$ri)ing!n$tions o the $ell% It istransmitted on SHH,% It is alsoone o the most imortantinormation in systeminormation%

Including part of the contents of !B! I4> 2 and $ It is used for dedicated mode

S# +ype 03


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S# +ype 03

S# +ype 03


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S# +ype 03

S# +ype 03


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S# +ype 03

!ystem Information type 1$ is only related to the 7P! service !I #ype 1$ need only besent if 7P! support is indicated in one or more of !ystem Information #ype $ or ' or *or C messages #hese messages also indicate if the message is sent on the --3 ormor if the message is transmitted on the --3 &xt In the case that the message is senton the --3 orm, it is sent at least once within any of ' consecutive occurrences of #-D '

+arget Cell Selection 8 Standard Selection


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+arget Cell Selection 8 Standard Selection

SI .3 message is )road$ast )y the net'or on the BHH,% The message rovides the mo)ilestation 'ith NPS $ell se$if$ a$$ess2related inormation% The inormation in this messagesho!ld )e the same as rovided in the PSI .3 message on PHH,%I NPS is re=!ired the MS shall read SI .3 message% SI .3 may indi$ate i PBHH, is

resent in the $ell%I PBHH, is resent in the $ell# the MS shall $am on it% I PBHH, is not resent in the $ell#the ne$essary system inormation related to NPS is $ontained in SI .3 message -ande6tended i ne$essary to SI .4 and SI .7 messages1%SI .3 message $ontains:• #f PBCC* is present:2 Hhannel des$rition or the PBHH,%ZT: Timeslot n!m)er !sed or PBHH, and PHHH,s%ZTSH: Training se=!en$e $ode or PBHH, and $orresonding PHHH,%

Z5H: non2hoing radio re=!en$y a)sol!te 5 $hannel n!m)er%2 Lo$aliation o PSI tye . inormation%• #f PBCC* is not present:2 The ro!ting area $ode -H1%2 9tions availa)le in NPS $ell:ZM9: et'or Mode o oeration -Mode I#mode II# mode III1%ZHHESSBSTTPE -PH, on 8 or .. )its1%Z ENPS $ells $aa)ility2 et'or $ontrol order arameters -H*# H.# H01%

2 NPS o'er $ontrol arameters%

Conditions for +arget Cell Selection (contd9$


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Conditions for +arget Cell Selection (contd $

n EDNE Haa)le MS shall monitor the NPS Hell 9tions on the BHH, -SI.31or on the PBHH, -PSI./PSI.31 or the $ell[s ENPS $aa)ility%I ENPS is s!orted )y the $ell# the E6tension Inormation feld $ontains the 0ollo'ing EDNE inormation:;PRS


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tems investigation & layer 3 messages

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