RAN
UE Behaviors in Idle Mode Parameter Description
Issue
01
Date
2009-03-30
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Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For any assistance, please contact our local office or company headuarters.
Huawei Technologies Co., Ltd. Address!
Huawei "ndustrial "ndustrial #ase #antian, Longgang $hen%hen &'(')* +eoples Repu-lic of China
e-site!
http!//www.huawei.com
0mail!
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Copyright © Huawei Technologies Co! "td #$$% &ll rights reserved No part of this document document may -e reproduced or transmitted in any form or -y any means without prior written consent of Huawei Technologies Co., Ltd.
Trademar's and Permissions and other Huawei trademar2s are trademar2s of Huawei Technologies Co., Ltd. All other trademar2s trademar2s and trade trade names mentioned mentioned in this document document are the property property of their respective respective holders.
(otice The information in this document is su-3ect to change without notice. 0very effort has -een made in the preparation of this document to ensure accuracy of the contents, -ut all statements, information, and recommendations in this document do not constitute the warranty of any 2ind, e4press or implied.
RAN U !eha"io#s in $dle %ode &a#a'ete# (esc#i)tion
A*out This (ocu'ent
About This Document Author Prepared by Edited by
+u Luneng un /ingshu
Date Date
Reviewed by Translated by Tested by Approved by
$ssue 01 2009-03-30
200-10-20 200-12-09
Date
hi %engting Tang %in (uan hongi
Date Date Date
Huawei &#o)#ieta# and Conidential Co)#ight 4 Huawei Technologies Technologies Co., Ltd
200-12-09 2009-01-10 2009-03-30
3
RAN U !eha"io#s in $dle %ode &a#a'ete# (esc#i)tion
Contents
Contents 1 Change History..........................................................................1-2 2 UE Behaviors in Ide !ode Introduction.......................................2-2 " UE Behaviors in Ide !ode #rinci$es..........................................."-2 3.1 &L%N election.............................................................................................................................................3-2 3.1.1 Auto'atic &L%N election..................................................................................................................3-2 3.1.2 %anual &L%N election.......................................................................................................................3-2 3.2 Cell election..................................................................................................................................................3-2 3.2.1 Cell election &#ocedu#e.......................................................................................................................3-2 3.2.2 Cell election C#ite#ia...........................................................................................................................3-2 3.3 Cell Reselection..............................................................................................................................................3-2 3.3.1 Cell Reselection &#ocess.......................................................................................................................3-2 3.3.2 %easu#e'ent ta#t C#ite#ia...................................................................................................................3-2 3.3.3 Cell Reselection C#ite#ia.......................................................................................................................3-2 3.5 Location Regist#ation.....................................................................................................................................3-2 3.5.1 Classiication o Location Regist#ation.................................................................................................3-2 3.5.2 No#'al Location Regist#ation...............................................................................................................3-2 3.5.3 &e#iodic Location Regist#ation..............................................................................................................3-2 3.5.5 $%$ Attach6(etach...............................................................................................................................3-2 3.7 &aging Rece)tion............................................................................................................................................3-2 3.7.1 Rece)tion &#ocess.................................................................................................................................3-2 3.7.2 Rece)tion Technolog...........................................................................................................................3-2 3.8 !#oadcast $no#'ation Rece)tion...................................................................................................................3-2 3.8.1 ste' $no#'ation Rece)tion..............................................................................................................3-2 3.8.2 Cell !#oadcast e#"ice Rece)tion.........................................................................................................3-2 3.8.3 %!% Rece)tion..................................................................................................................................3-2 % UE Behaviors in Ide !ode #arameters........................................%-2 5.1 (esc#i)tion.....................................................................................................................................................5-2 5.2 alues and Ranges........................................................................................................................................ ..5-2 & 'e(erence Documents................................................................&-2
$ssue 01 2009-03-30
Huawei &#o)#ieta# and Conidential Co)#ight 4 Huawei Technologies Co., Ltd
7
Error! Use the Home tab to apply 标题 1 to the text that you want to appear here.Error! Use the Home tab to apply 标题 1 to the text that you want to appear here.
RAN U !eha"io#s in $dle %ode &a#a'ete# (esc#i)tion
1
Change History
The change histo# )#o"ides ino#'ation on the changes in die#ent docu'ent "e#sions.
Document and #roduct )ersions Table 1.1.1..1.1.1.1 (ocu'ent and )#oduct "e#sions
(ocu'ent e#sion 01 2009-03-30 (#at 2009-03-10 (#at 2009-01-17
RAN e#sion 11.0 11.0 11.0
This docu'ent is *ased on the !C810 and 3900 se#ies Node!s. The a"aila*le ti'e o each eatu#e is su*:ect to the RAN )#oduct #oad'a). The#e a#e two t)es o changes, which a#e deined as ollows;
*1 +2**,-*"-"* This is the docu'ent o# the i#st co''e#cial #elease o RAN11.0. Co')a#ed with d#at 2009-03-10, this issue o)ti'i=es the desc#i)tion.
Dra(t +2**,-*"-1* This is the second d#at o the docu'ent o# RAN11.0. Co')a#ed with d#at 2009-01-17, d#at 2009-03-10 o)ti'i=es the desc#i)tion.
$ssue 01 2009-03-30
Huawei &#o)#ieta# and Conidential Co)#ight 4 Huawei Technologies Co., Ltd
1
RAN U !eha"io#s in $dle %ode &a#a'ete# (esc#i)tion
Error! Use the Home tab to apply 标题 1 to the text that you want to appear here.Error! Use the Home tab to apply 标题 1 to the text that you want to appear here.
Dra(t +2**,-*1-1& This is the initial d#at o the docu'ent o# RAN11.0. Co')a#ed with issue 02 200-0>-30 o RAN10.0, d#at 2009-01-17 inco#)o#ates the ollowing changes; Change T)e
Change (esc#i)tion None.
&a#a'ete# Change None.
dito#ial change
The title o the docu'ent is changed #o' UE Behaviors in Idle Mode Description to
None.
UE Behaviors in Idle Mode Parameter Description.
$ssue 01 2009-03-30
Huawei &#o)#ieta# and Conidential Co)#ight 4 Huawei Technologies Co., Ltd
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2
UE Behaviors in Ide !ode Introduction
The U ente#s the idle 'ode i''ediatel ate# *eing switched on. The eatu#e ?U *eha"io#s in idle 'ode? ensu#es that the U is #ead to sta#t a se#"ice o# e@a')le, to 'ae a call o# )ic a call. The *eha"io#s a#e as ollows;
&L%N selection This )#ocedu#e ensu#es that the &L%N selected * the U )#o"ides se#"ices )#o)e#l. Cell selection and #eselection This )#ocedu#e ensu#es that the U inds a suita*le cell to ca') on. Location #egist#ation This )#ocedu#e is used * the U to #e)o#t its status to the netwo#. This )#ocedu#e is o two t)es; )e#iodical location #egist#ation and the location #egist#ation necessitated * changes in the location a#ea.
$n addition, the U in idle 'ode taes the ollowing actions;
&aging #ece)tion The netwo# sends )aging 'essages to the U in CLLB&CH o# URAB&CH state. The U detects the )aging indicato# on the &$CH within the )#edeined ti'e and #ecei"es co##es)onding )aging 'essages on the BCC&CH. $ the cell and the U in CLLB
This eatu#e ena*les the U o# the ollowing;
Recei"e sste' ino#'ation #o' the &L%N &#e)a#e to esta*lish the RRC connection &#e)a#e to #es)ond to )aging 'essages Recei"e cell *#oadcast se#"ices
Re)o#t the U state to the netwo# )e#iodicall o# in e"ent-t#igge#ed 'ode
Intended Audience This docu'ent is intended o#;
ste' o)e#ato#s who need a gene#al unde#standing o U *eha"io#s in idle 'ode. &e#sonnel wo#ing on Huawei )#oducts o# sste's.
Im$act mpat on "ystem Per#ormane
This eatu#e has i')acts on the ollowing as)ects; The netwo# )a#a'ete# aects the success #ate o se#"ice access and )aging. The netwo# )a#a'ete# aects the )owe# consu')tion o the U in idle 'ode. The ca)a*ilit o the U aects the Dualit o #ecei"ed signals. The load o the netwo# aects the UEs access to a cell. Fhen the load is hea", the U 'a ail to access the cell. mpat on $ther %eatures
None.
et/or0 Eements Invoved Ta*le 2.1.1.$.1.1.1.1 desc#i*es the Netwo# le'ents Ns in"ol"ed in U *eha"io#s in idle 'ode. Table &.1.1..1.1.1.1 Ns in"ol"ed in U *eha"io#s in idle 'ode
U
Node!
RNC
%C e#"e# I
%GF I
GN I
GGN I
HLR I
'$TE(
I; not in"ol"ed ; in"ol"ed U J Use# Dui)'ent, RNC J Radio Netwo# Cont#olle#, %C e#"e# J %o*ile e#"ice witching Cente# e#"e#, %GF J %edia Gatewa, GN J e#"ing G&R u))o#t Node, GGN J Gatewa G&R u))o#t Node, HLR J Ho'e Location Registe#
"
UE Behaviors in Ide !ode #rinci$es
".1 #! eection Fhen the U is switched on, o# the co"e#age is #esto#ed, o# the U selects a cell that *elongs to anothe# &L%N, the U selects the #egiste#ed &L%N o# its eDui"alent &L%N. $ no #egiste#ed &L%N o# eDui"alent &L%N is a"aila*le, o# i #egist#ation ails, the U )e#o#'s one o the ollowing two )#ocedu#es, de)ending on its o)e#ating 'ode;
Auto'atic selection The U auto'aticall selects a &L%N acco#ding to the )#io#it o#de#. %anual selection The U shows all a"aila*le &L%Ns to the su*sc#i*e#. The su*sc#i*e# then selects a &L%N. @ce)tions; As an o)tion, in auto'atic netwo# selection 'ode, the U selects a &L%N #o' the H&L%Ns. K)e#ato#s can select this o)tion in $% ca#d setting.
".1.1 Automatic #! eection $n auto'atic &L%N selection 'ode, the U can select a &L%N #o' the Ho'e &L%Ns H&L%Ns and #oa' in the isited &L%N &L%N.
The )** and )'*, which a#e in the &L%N identit o the H&L%N, 'atch the )** and )'* in the $%$ o the U.
@ce)t the H&L%Ns, the &L%Ns that the U ca')s on a#e deined as &L%Ns.
eecting (rom the H#!s To select a &L%N #o' the H&L%Ns, the U does as ollows; The U 'aintains a list o allowed and a"aila*le &L%Ns in )#io#it o#de#. Fhen selecting a &L%N, the U sea#ches o# the &L%Ns #o' the highest )#io#it to the lowest.
'oaming in the )#! $ a U stas in a &L%N, it )e#iodicall sea#ches o# the H&L%N and highe#-)#io#it &L%Ns o# *ette# se#"ices.
Ate# the U is switched on, a )e#iod o at least two 'inutes and at 'ost T 'inutes shall ela)se *eo#e the i#st atte')t is 'ade. &e#iodic atte')ts shall *e )e#o#'ed onl * the U in idle 'ode. Knl the )#io#it le"els o eDui"alent &L%Ns o the sa'e count# which se#"e as the cu##ent se#"ing &L%N can *e co')a#ed with the )#io#it le"el o a selected &L%N.
".1.2 !anua #! eection To 'anuall select a &L%N, the U does as ollows; The U 'aintains a list o allowed and a"aila*le &L%Ns in )#io#it o#de#. Fhen selecting a &L%N, the U indicates the list to the su*sc#i*e# who will select a &L%N, and then ca')s on the selected &L%N.
".2 Ce eection Fhen the &L%N is selected and the U is in idle 'ode, the U sta#ts to select a cell that *elongs to the selected &L%N to ca') on and to #esu'e no#'al se#"ices.
".2.1 Ce eection #rocedure
%i+ure ,.&.1..1.1.1 Cell selection )#ocedu#e o# the U in idle 'ode
To select a new &L%N, go *ac to )osition 1 in the )#ocedu#e, as shown in
Ta*le 3.2.1.$.1.1.1.1 desc#i*es the U state in"ol"ed in the cell selection.
Table ,.&.1..1.1.1.1 U states in"ol"ed in the cell selection
N 1
tate Ca')ed no#'all Connected 'ode
2 3
(esc#i)tion The U o*tains no#'al se#"ices.
Ate# RRC connection setu), the U changes #o' the idle 'ode to the connected 'ode CLLB(CH, CLLB
An cell selection Ca')ed The U o*tains li'ited se#"ices and selects a cell th#ough cell on an cell selection o# #eselection. $n this case, the &L%N identit is not conside#ed.
5
$nitial cell selection $ no cell ino#'ation is sto#ed o# the &L%N, the U sta#ts the initial cell selection.
".2.2 Ce eection Criteria The cell selection c#ite#ion is ulilled when;
#@le" 0 and Dual 0, whe#e
&a#a'ete# Dual
#@le" MDual'eas
M#@le"'eas
MDual'in M#@le"'in &co')ensation
Dual J MDual'eas I MDual'in #@le" J M#@le"'eas - M#@le"'in - &co')ensation (esc#i)tion Cell selection Dualit "alue d! A))lica*le onl to <(( cells Cell selection R le"el "alue d!'
%easu#ed cell Dualit "alue Mualit o the #ecei"ed signal indicated in a"e#age C&$CH c6No d! o# <(( cells A))lica*le onl to <(( cells %easu#ed cell R le"el "alue C&$CH RC& o #ecei"ed signal o# <(( cells d!'. &-CC&CH RC& o #ecei"ed signal o# T(( cells d!' -ualmin , %in Dualit le"el -rxlevmin, %in R le"el
%a@ UBT&FRB%ABRACH I &B%A, 0 d! whe#e UBT&FRB%ABRACH; )axAllowedUlTxPower, %a@ allowed U UL T )owe#. &B%A; 'a@i'u' R< out)ut )owe# o the U d!'
"." Ce 'eseection The signal st#ength o *oth se#"ing cell and neigh*o#ing cells "a#ies with the 'o"e'ent o a U and so the U needs to select the 'ost suita*le cell to ca') on. This )#ocess is called cell #eselection. Cell #eselection in"ol"es th#ee )a#ts; cell #eselection )#ocess, 'easu#e'ent sta#t c#ite#ia, and cell #eselection c#ite#ia.
".".1 Ce 'eseection #rocess The cell #eselection )#ocess is as ollows; "tep 1
The U calculates the cell acco#ding to the ollowing o#'ulas;
Dual J MDual'eas - MDual'in #@le" J M#@le"'eas - M#@le"'in - &co')ensation
"tep &
The U decides whethe# to sta#t the int#a-#eDuenc o# inte#-#eDuenc 'easu#e'ent acco#ding to the 'easu#e'ent sta#t c#ite#ia.
To sta#t the int#a-#eDuenc, inte#-#eDuenc, o# inte#-RAT 'easu#e'ent, go to te) 3. Kthe#wise, end the cell #eselection. "tep ,
The cells a#e Dueued acco#ding to the 'easu#e'ent #esults.
"tep /
The U selects a suita*le cell to ca') on acco#ding to the cell #eselection c#ite#ia. 0000End
".".2 !easurement tart Criteria The Hie#a#chical Cell t#uctu#e HC 'a aect the 'easu#e'ent sta#t c#ite#ia o# cell #eselection. H*" Disabled
$nt#a-#eDuenc 'easu#e'ent $ Dual int#asea#ch , the U need not sta#t the int#a-#eDuenc 'easu#e'ent. $ Dual O int#asea#ch, the U need to sta#t the int#a-#eDuenc 'easu#e'ent. $ sste' 'essages do not contain int#asea#ch, the U alwas need to sta#t the int#a-#eDuenc 'easu#e'ent. int#asea#ch is set th#ough dle"intrasearh on the RNC side. $nte#-#eDuenc 'easu#e'ent $ Dual inte#sea#ch , the U need not sta#t the inte#-#eDuenc 'easu#e'ent. $ Dual O inte#sea#ch, the U need to sta#t the inte#-#eDuenc 'easu#e'ent.
$ sste' 'essages do not contain inte#sea#ch, the U alwas need to sta#t the inte#-#eDuenc 'easu#e'ent. inte#sea#ch is set th#ough dle"intersearh on the RNC side. $nte#-RAT 'easu#e'ent $ Dual sea#chRAT', the U need not sta#t the inte#-RAT 'easu#e'ent. $ Dual O sea#chRAT', the U need to sta#t the inte#-RAT 'easu#e'ent. $ sste' 'essages do not contain sea#chRAT', the U alwas need to sta#t the inte#-RAT 'easu#e'ent. sea#chRAT' is set th#ough "searhRat on the RNC side. H*" Disabled
Ta*le 3.3.2.$.1.1.1.1, Ta*le 3.3.2.$.1.1.1.2, Ta*le 3.3.2.$.1.1.1.3, and Ta*le 3.3.2.$.1.1.1.5 list the 'easu#e'ent c#ite#ia o# the U in 'o"e'ent when the HC is ena*led
$nt#a-#eDuenc and inte#-#eDuenc 'easu#e'ent c#ite#ia o# the U in slow 'o"e'ent Table ,.,.&..1.1.1.1 $nt#a-#eDuenc and inte#-#eDuenc 'easu#e'ent c#ite#ia o# the U
in slow 'o"e'ent
Condition #@le" O sea#chHC o# Dual O inte#sea#ch Dual O int#asea#ch
Result All int#a-#eDuenc and inte#-#eDuenc cells a#e 'easu#ed.
$nt#a-#eDuenc and inte#-#eDuenc cells a#e 'easu#ed with thei# HC le"el no lowe# than that o the cu##ent cell. Dual int#asea#ch $nt#a-#eDuenc and inte#-#eDuenc cells a#e 'easu#ed with thei# HC le"el highe# than that o the cu##ent cell. int#asea#ch not deli"e#ed All int#a-#eDuenc cells a#e 'easu#ed. $nte#-#eDuenc cells a#e 'easu#ed with thei# HC le"el highe# than that o the cu##ent cell. sea#chHC o# inte#sea#ch not All int#a-#eDuenc and inte#-#eDuenc cells a#e 'easu#ed. deli"e#ed
sea#chHC is set th#ough "searhH*" on the RNC side. The HC o int#a-#eDuenc neigh*o#ing cells o a cell is usuall consistent with that o the cell. $ the Dual o the cu##ent cell is good enough, that is, Dual int#asea#ch, the U onl needs to co')a#e the Dual in these cells whose HCs a#e die#ent. $nt#a-#eDuenc and inte#-#eDuenc 'easu#e'ent c#ite#ia o# the U in ast 'o"e'ent Table ,.,.&..1.1.1.& $nt#a-#eDuenc and inte#-#eDuenc 'easu#e'ent c#ite#ia o# the U in
ast 'o"e'ent
Condition #@le" O sea#chHC o# Dual O inte#sea#ch
sea#chHC o# inte#sea#ch not deli"e#ed Kthe#s such as #@le" and Dual a#e good.
Result All int#a-#eDuenc and inte#-#eDuenc cells a#e 'easu#ed. All int#a-#eDuenc and inte#-#eDuenc cells a#e 'easu#ed. All int#a-#eDuenc and inte#-#eDuenc cells a#e 'easu#ed with thei# HC le"el no highe# than that
Condition
Result o the cu##ent cell.
$nte#-RAT 'easu#e'ent c#ite#ia o# U in slow 'o"e'ent Table ,.,.&..1.1.1., $nte#-RAT 'easu#e'ent c#ite#ia o# U in slow 'o"e'ent
Condition #@le" O HC,RAT' o# Dual O ea#chRAT'
Result $nte#-RAT cells a#e 'easu#ed.
Dual O li'it,ea#chRAT'
$nte#-RAT cells a#e 'easu#ed when the HC le"el o inte#-RAT cells is highe# than o# eDual to that o the cu##ent cell. The U need not 'easu#e inte#-RAT cells. $nte#-RAT cells a#e 'easu#ed.
Dual li'it,ea#chRAT' HC,RAT' not deli"e#ed
HC,RAT' is set th#ough "H*"Rat on the RNC side. li'it,ea#chRAT' is set th#ough "limit"earhRat on the RNC side. $nte#-RAT 'easu#e'ent c#ite#ia o# the U in ast 'o"e'ent Table ,.,.&..1.1.1./ $nte#-RAT 'easu#e'ent c#ite#ia o# the U in ast 'o"e'ent
Condition #@le" O HC,RAT' o# Dual O ea#chRAT' HC,RAT' o# ea#chRAT' not deli"e#ed Kthe#s such as #@le" and Dual a#e good.
Result $nte#-RAT cells a#e 'easu#ed.
$nte#-RAT cells a#e 'easu#ed. All inte#-RAT cells a#e 'easu#ed when the HC le"el o inte#-RAT cells is lowe# than o# eDual to that o the cu##ent cell.
"."." Ce 'eseection Criteria H c#ite#ion and R c#ite#ion a#e used o# cell #eselection. The Dualit le"el th#eshold c#ite#ion H o# the HC is used to dete#'ine whethe# the )#io#iti=ed #aning *ased on the hie#a#chical cell #eselection #ules shall a))l.
$ the sste' ino#'ation indicates that the HC is not used, the Dualit le"el th#eshold c#ite#ion H does not a))l. The cell-#aning c#ite#ion R is deined *;
whe#e
T%&BK<<Tn is used as an oset to the R c#ite#ion o# the du#ation o &NALT+BT$% n ate# a ti'e# Tn is sta#ted o# that neigh*o#ing cell. T%&BK<<Tn and &NALT+BT$%n a#e onl a))lica*le when the sste' ino#'ation indicates that the HC is ena*led. The 'a))ing *etween the )a#a'ete#s in the )#e"ious o#'ulas and the )a#a'ete #s in the L%T a#e desc#i*ed in Ta*le 3.3.3.$.1.1.1.1. Table ,.,.,..1.1.1.1 %a))ing *etween the )a#a'ete#s in o#'ulas and the )a#a'ete#s in the L%T
&a#a'ete#s in C#ite#ia Mhcss Mhcsn Mhsts
T%&BK<<Tn
&NALT+BT$%n
&a#a'ete# $( Mhcs
$dleMhst1s $dleMhst2s Te')Kset1 Te')Kset2 T)enaltHcsReselect
&a#a'ete# Na'e
Mualit th#eshold o# HC #eselection Hste#esis 1 o# idle 'ode Hste#esis 2 o# idle 'ode HC Cell Reselect Te')Kset1 HC Cell Reselect Te')Kset2 HC Cell Reselect &enalt Ti'e#
%i+ure ,.,.,..1.1.& Cell #eselection )#ocedu#e
Fhen HC is not used Use$#Hs is set to '$TU"ED, the U shall #an all cells, without conside#ing HC )#io#it le"els. Fhen HC is used Use$#Hs is set to U"ED and U 'o"es slowl, the U shall #an the cells with the highest H*"Prio a'ong those cells that ulill the c#ite#ion H P 0. Fhen HC is used and U 'o"es Duicl and i the#e a#e cells with a lowe# HC )#io#it than the se#"ing cell that ulill the c#ite#ion H P 0, the U shall #an the cells with the highest H*"Prio a'ong those cells that ulill the c#ite#ion H P0 and ha"e a lowe# HC )#io#it than the se#"ing cell. Fhen HC is used and U is in high 'o*ilit and i the#e a#e cells that ulills the c#ite#ion H P 0 with an HC )#io#it highe# o# eDual to the HC )#io#it o the se#"ing cell, the U shall #an the cells with the lowest H*"Prio that ulill the c#ite#ion H P 0 and ha"e an HC )#io#it highe# o# eDual to the HC )#io#it o the se#"ing cell.
$ HC is used *ut no cell ulills the c#ite#ion H P 0, the U shall #an all cells, without conside#ing HC )#io#it le"els. econdl, the U shall #an the cells acco#ding to the R c#ite#ion, de#i"e M'eas,n and M'eas,s and calculate the R "alues, as desc#i*ed in the ollowing cases. The oset dle-o##set1sn is used o# Mosets,n to calculate Rn. The hste#esis dle-hyst1s is used o# Mhsts to calculate Rs.
$ HC is ena*led, Temp$##set1 is used o# T%&BK<<Tn to calculate Ton. Kthe#wise, T%&BK<<Tn is not used to calculate Rn. The *est #aned cell is the cell with the highest R "alue. $ a T(( o# G% cell is #aned as the *est cell, the U shall #eselect that T(( o# G% cell. $ an <(( cell is #aned as the *est cell and the Dualit 'easu#e o# cell selection and #eselection is set to C&$CH RC&-ual)eas J *P*HR"*P , the U shall #eselect that <(( cell. $ an <(( cell is #aned as the *est cell and the Dualit 'easu#e o# cell selection and #eselection is set to C&$CH c6No -ual)eas J *P*HE*'$ , the U shall )e#o#' a second #aning o the <(( cells acco#ding to the R c#ite#ion s)eciied a*o"e. $n this case, howe"e#, the U uses the 'easu#e'ent Duantit C&$CH c6No o# de#i"ing the M'eas,n and M'eas,s, and then calculating the R "alues o the <(( cells. The oset dle-o##set&sn is used o# Mosets,n to calculate Rn, and the hste#esis dle-hyst&s is used o# Mhsts to calculate Rs. $ the sste' ino#'ation indicates that the HC is ena*led, Temp$##set& is used to calculate Ton. Kthe#wise, T%&BK<<Tn is not used to calculate Rn.
The new cell is *ette# #aned than the se#"ing cell du#ing a ti'e inte#"al Treseletions . %o#e than one second has ela)sed since the U ca')ed on the cu##ent se#"ing cell..
".% ocation 'egistration Location #egist#ation is used o# the &L%N to t#ace the cu##ent status o the U. Location #egist#ation ensu#es that the U is connected to the netwo# when the U does not )e#o#' an o)e#ation o# a long )e#iod.
".%.1 Cassi3cation o( ocation 'egistration Location #egist#ation #ee#s to the location u)date o# non-G&R and the #oute u)date o# G&R. Location #egist#ation is o the ollowing th#ee t)es;
No#'al location #egist#ation &e#iodic location #egist#ation $%$ attach6detach
".%.2 orma ocation 'egistration The U )e#o#'s no#'al location #egist#ation in the ollowing conditions;
Ate# *eing switched on, the U selects a suita*le cell that *elongs to a new LA o# RA. That is, the LA o# RA is die#ent #o' that #eco#ded in the U$% *eo#e the switch-o o the U. The U in idle 'ode ente#s the cell o a new LA o# RA.
".%." #eriodic ocation 'egistration &e#iodic location #egist#ation 'a *e used to )e#iodicall noti the netwo# o the a"aila*ilit o the U. $t is cont#olled * a &e#iodic Location U)date ti'e# T3212, o# nonG&R o)e#ation o# a &e#iodic Routing A#ea U)date ti'e# T3312, o# G&R o)e#ation. The "alue o T3212 is sent * the netwo# to the U in $! 1. The "alue o T3312 is sent * the netwo# to the U in the 'essages ATTACH ACC&T and RKUT$NG ARA U&(AT ACC&T. The "alue o T3312 shall *e uniDue within an RA. T3212 is set th#ough T,&1& on the RNC side. T3312 is set on the CN side. The desc#i)tion o the ti'e# T3212 is as ollows;
Fhen the U is switched on o# the sste' ino#'ation indicates that )e#iodic location #egist#ation shall *e a))lied, and the ti'e# T3212 is not #unning. Then, the ti'e# shall *e loaded with a #ando' "alue *etween 0 and the "alue o T3212, and shall *e sta#ted. Fhen the ti'e# T3212 #eaches its e@)i# "alue, the U shall initiate the )e#iodic location #egist#ation. The ti'e# T3212 shall *e )#e"ented #o' t#igge#ing )e#iodic location u)date in connected 'ode. Fhen the U #etu#ns to the idle 'ode, T3212 shall *e initiali=ed with #es)ect to the *#oadcast ti'eout "alue and then *e sta#ted. $ the U )e#o#'s a successul co'*ined #outing a#ea u)date, the ti'e# T3212 shall *e )#e"ented #o' t#igge#ing the )e#iodic location u)date until the U sta#ts location u)date, o# e@a')le, *ecause a netwo# o)e#ation 'ode changes o# the U uses non-G&R se#"ices onl.
".%.% I!I Attach4Detach The $%$ attach6detach )#ocess acilitates the ast location #egist#ation o the U in s)eciic conditions. Fhen the $%$ attach6detach o)e#ation a))lies, the U shall send the $%$ detach 'essage to the netwo# when the U is switched o o# the $% is #e'o"ed while *eing in the U&(AT( state. This $%$ detach 'essage will not *e acnowledged * the netwo#. The sste' ino#'ation contains an indicato# indicating whethe# the $%$ attach6detach o)e#ation is 'andato# in the cell. The U shall o)e#ate in acco#dance with the #ecei"ed "alue o the indicato#. This indicato#, howe"e#, shall not *e conside#ed in GR& a ttach6detach. $ the U still stas in the sa'e LA o# RA ate# *eing switched on again, the U shall )e#o#' an LR #eDuest indicating $%$ attach. Kthe#wise, the U shall )e#o#' an LR #eDuest indicating no#'al location u)date. +ou can set the $%$ attach6detach indicato# * setting ATT.
".& #aging 'ece$tion ! #ecei"ing )aging 'essages, the U is notiied o the se#"ice #eDuests 'ade * the CN and the changes in sste' ino#'ation.
".&.1 'ece$tion #rocess Fhen a U stas in idle 'ode, the )aging to the U is )e#o#'ed within an LA o# RA o# the whole RNC. The U #ecei"es the )aging ino#'ation #o' the &$CH, and #eads the ino#'ation on the -CC&CH.
".&.2 'ece$tion Technoogy To #educe )owe# consu')tion, the U can #ead the ino#'ation #o' the &$CH onl at a )a#ticula# ti'e. This is nown as the (iscontinuous Rece)tion (R technolog. The inte#"al *etween two consecuti"e )e#iods o ti'e is called (R ccle.
CN do'ain s)eciic (R ccle length o# C CN do'ain s)eciic (R ccle length o# & UTRAN (R ccle length coeicient The desc#i)tion o the )a#a'ete#s is as ollows;
CN do'ain s)eciic (R ccle lengths The U 'a *e attached to die#ent CN do'ains with die#ent CN do'ain s)eciic (R ccle lengths. The U shall sto#e these lengths o# all CN do'ains whe#e the U is attached and shall use the sho#test one. The "alue is set th#ough DR2*3*4E4E'*$E% on the RNC side. UTRAN (R ccle length This )a#a'ete# "alue is sent to the U th#ough the RRC CKNNCT$KN TU& 'essage without distinguishing s)eciic CN do'ain t)es.
".5 Broadcast In(ormation 'ece$tion U)on #ecei)t o *#oadcast ino#'ation, the U o*tains the netwo# ino#'ation and taes actions acco#dingl.
".5.1 ystem In(ormation 'ece$tion tructure o( ystem In(ormation The st#uctu#e o sste' ino#'ation is lie a t#ee, which includes the ollowing ite's;
%$! %aste# $no#'ation !loc %$! )#o"ides #ee#ence and scheduling ino#'ation o# a nu'*e# o $!s in a cell o# one o# two cheduling !locs !s in a cell. The %$! contains onl the &L%N t)es su))o#ted and the co##es)onding &L%N identities.
! cheduling !loc ! )#o"ides #ee#ence and scheduling ino#'ation o# othe# $!s. The scheduling ino#'ation o an $! 'a *e included in the %$! o# !.
$! ste' $no#'ation !loc $! contains actual sste' ino#'ation. $t consists o sste' ino#'ation ele'ents $s with the sa'e )u#)ose. Fhen selecting a new cell, the U #eads the %$!. The U 'a locate the %$! th#ough the )#edeined scheduling ino#'ation. The U 'a use the scheduling ino#'ation in the %$! and ! to locate each $! to *e acDui#ed. $ the U #ecei"es an $! in a )osition acco#ding to the scheduling ino#'ation and conside#s the content as "alid, the U will #ead and sto#e the $!.
ystem In(ormation 'ece$tion The U shall #ead sste' ino#'ation *#oadcast on a !CH t#ans)o#t channel when the U is in idle 'ode o# connected 'ode CLLB
Fhen the U is switched o @ce)t the $!s sto#ed in the U$% and used o# the sto#ed ino#'ation cell selection, the U shall conside# othe# sto#ed $!s as in"alid. Fhen the U is switched on The U shall sto#e $!s with an a#ea sco)e cell, &L%N, o# eDui"alent &L%N and thei# "alue tag. These $!s a#e used when the U #etu#ns to the cells. Fhen the U selects a new cell in a new &L%N The U shall conside# all cu##ent $!s with an a#ea sco)e cell o# &L%N as in"alid, and shall sto#e and use a new $!. $ the identit o this &L%N does not 'atch the identit o the )#e"iousl selected &L%N, the U shall conside# all $!s with an a#ea sco)e eDui"alent &L%N as in"alid. Fhen the U selects a new cell in the cu##ent &L%N The U shall conside# all cu##ent $!s with an a#ea sco)e cell as in"alid, and shall sto#e and use a new $!.
".5.2 Ce Broadcast ervice 'ece$tion A U su))o#ting Cell !#oadcast e#"ice C! can #ecei"e !#oadcast6%ulticast Cont#ol !%C 'essages in idle 'ode. The U #ecei"es !%C 'essages du#ing ti'e inte#"als that do not conlict with the U s)eciic )aging occasions.
".5." !B! 'ece$tion $ all o the ollowing conditions a#e 'et;
The U has acti"ated %!% se#"ices. The %!% is a"aila*le in the cell, that is, the %!% )oint-to-'ulti)oint Cont#ol Channel %CCH ino#'ation is )#o"ided on the !#oadcast Cont#ol Channel !CCH. The U is )e#'itted to #ecei"e %!% in the cell. Then, the U )e#o#'s the ollowing o)e#ations;
Recei"es the %CCH. Recei"es each
%
UE Behaviors in Ide !ode #arameters
%.1 Descri$tion Table /.1.1..1.1.1.1 U *eha"io#s in idle 'ode )a#a'ete# desc#i)tion
&a#a'ete# $( T3212
ATT
(RC+CLLN CK< MDual'in
M#@le"'in
%a@AllowedUlT@ &owe# $dleint#asea#ch
(esc#i)tion &e#iodical location u)date is i')le'ented * % th#ough the location u)date )#ocedu#e. 0; The )e#iodical u)date )#ocedu#e is not used. This )a#a'ete# is "alid onl when CN do'ain $(S is set as CB(K%A$N. $ndicating whethe# attach6detach is allowed. NKTBALLKF( indicates that % cannot a))l the $%$ attach6detach )#ocedu#e. ALLKF( indicates that % can a))l the $%$ attach6detach )#ocedu#e. $t is "alid onl when CN do'ain $(S is set as CB(K%A$N. CN do'ain s)eciic (R ccle length coeicient *#oadcast on $!1 and used * Us in $dle %ode. The 'ini'u' #eDui#ed Dualit th#eshold co##es)onding to C&$CH c6No. The U can ca') on the cell onl when the 'easu#ed C&$CH c6No is g#eate# than the "alue o this )a#a'ete#. The highe# the )a#a'ete# "alue is, the 'o#e diicult it is o# the U to #eside in the cell. The lowe# )a#a'ete# "alue is, the easie# it is o# the U to #eside in the cell, *ut it is )ossi*le that the U cannot #ecei"e the sste' 'essages that a#e sent th#ough the &CC&CH.
&a#a'ete# $(
$dleinte#sea#ch
sea#chRat
sea#chHC UseKHcs HCRat li'itea#chRat $dleMoset1sn
(esc#i)tion This )a#a'ete# is not conigu#ed when its "alue is 12>. The int#a-#eDuenc cell #eselection has a )#io#it highe# than the inte#-#eDuenc cell #eselection and inte#-RAT cell #eselection, the int#a-#eDuenc cell #eselection sta#t th#eshold should *e highe# than the inte#-#eDuenc cell #eselection sta#t th#eshold and inte#-RAT cell #eselection sta#t th#eshold. $ the cell #eselection th#eshold is set to a co')a#ati"el high "alue, the U 'a #eDuentl sta#t cell #eselections, and the *atte# o the U 'a *e la#gel consu'ed. $ the cell #eselection th#eshold is set to a co')a#ati"el low "alue, it is diicult o# cell #eselections to *e sta#ted, and the U 'a not ti'el #eside in the cells with good Dualit, aecting the Dualit o co''unication *etween the UTRAN and the U. . The int#a-#eDuenc cell #eselection has a )#io#it highe# than the inte#-#eDuenc cell #eselection and inte#-RAT cell #eselection, the int#a-#eDuenc cell #eselection sta#t th#eshold should *e highe# than the inte#-#eDuenc cell #eselection sta#t th#eshold and inte#-RAT cell #eselection sta#t th#eshold. $ the cell #eselection th#eshold is set to a co')a#ati"el high "alue, the U 'a #eDuentl sta#t cell #eselections, and the *atte# o the U 'a *e la#gel consu'ed. $ the cell #eselection th#eshold is set to a co')a#ati"el low "alue, it is diicult o# cell #eselections to *e sta#ted, and the U 'a not ti'el #eside in the cells with good Dualit, aecting the Dualit o co''unication *etween the UTRAN and the U. . This )a#a'ete# is not conigu#ed when its "alue is 12>. The int#a#eDuenc cell #eselection has a )#io#it highe# than the inte#-#eDuenc cell #eselection and inte#-RAT cell #eselection, the int#a-#eDuenc cell #eselection sta#t th#eshold should *e highe# than the inte#-#eDuenc cell #eselection sta#t th#eshold and inte#-RAT cell #eselection sta#t th#eshold. $ the cell #eselection th#eshold is set to a co')a#ati"el high "alue, the U 'a #eDuentl sta#t cell #eselections, and the *atte# o the U 'a *e la#gel consu'ed. $ the cell #eselection th#eshold is set to a co')a#ati"el low "alue, it is diicult o# cell #eselections to *e sta#ted, and the U 'a not ti'el #eside in the cells with good Dualit, aecting the Dualit o co''unication *etween the UTRAN and the U.
&a#a'ete# $(
$dleMoset2sn
MUAL%A $dleMhst1s
$dleMhst2s
(esc#i)tion *eo#e cell #eselection. This )a#a'ete# deines the oset o cell C&$CH RC& 'easu#e'ent "alue in cell selection o# #eselection when the U is in idle 'ode. $n cell #eselection algo#ith', this )a#a'ete# is used o# 'o"ing the *o#de# o a cell. This )a#a'ete# can *e conigu#ed * the netwo# )lanne# acco#ding to #ealit. NKT; $n <(( 'ode, this )a#a'ete# is "alid onl when $!11 $ndicato# is set as TRU.
&a#a'ete# $(
(esc#i)tion Acco#ding to the R #egulation, the cu##ent se#"ing cell in"ol"es in cell selection ate# the 'easu#e'ent "alue is added with the hste#esis "alue. The 'easu#e'ent hste#esis a i's to )#e"ent the )ing-)ong eect o the cell #eselection, which is caused * the slow ading when the U is on the edge o the cell. The )ing-)ong eect 'a t#igge# #eDuent location u)dates idle 'ode, URA u)dates URAB&CH, o# cell u)dates CLLB
%.2 )aues and 'anges Table /.&.1..1.1.1.1 U *eha"io#s in idle 'ode )a#a'ete# "alues and )a#a'ete# #anges Parameter D
De#ault 5alue
6U Ran+e
T3212
10
0277
5alue
ATT
Atual Ran+e
5alue
01730 ste);8
Unit
))4 *ommand
'E
'in
A(( CN(K%A$NK)tional A(( CN(K%A$NK)tional
RNC
ALLKF( NKTBALLKF (, ALLKF( (RC+CL 8 89 LNCK< MDual'in -1A(( -250 CLLLR L -A(( NRNCCL L M#@le"'in -7A(( -7-13 CLLLR L -A(( NRNCCL L %a@Allowed 25A(( -7033 UlT@&owe# CLLLR L -A(( NRNCCL L $dleint#asea 12> -1810, 12> #ch
NKTBALLKF None (, ALLKF( 89 None
$dleinte#sea #ch
12>
sea#chRat
RNC
A(( RNC CN(K%A$NK)tional A(( RNC CLLLRLK)tion al A(( NRNCCLL%andato#
-250
d!
-117-27, ste);2
d!'
A(( RNC CLLLRLK)tion al A(( NRNCCLL%andato#
-7033
d!'
A(( RNC CLLLRLK)tion al A(( NRNCCLL%andato#
-3220V, 12>V, ste);2
d!
-1810, 12>
-3220V, 12>V, ste);2
d!
12>
-1810, 12>
-3220V, 12>V, ste);2
d!
sea#chHC
0
-7357
-10791, ste);2
d!
UseKHcs
NKTBU (
U(, NKTBU(
U(, NKTBU(
None
A(( CLLLRLK)tion al A(( CLLLRLK)tion al A(( CLLLRLK)tion al A(( CLLHCK)tional A(( CLLHCK)tional A(( G%CLLK)tional A((
RNC RNC RNC RNC RNC
Parameter D
HCRat
De#ault 5alue
6U Ran+e
5alue
0
-7357
li'itea#ch 0 Rat $dleMoset1s 0 n
-1810
$dleMoset2s 0 n
-7070
MUAL%A
C&$CHBC NK
$dleMhst1s
2
C&$CHBCNK C&$CH c6N0, C&$CHBRC& C&$CH RC& 020
$dleMhst2s
-
T#eselections
1
HC&#io
0
Mhcs
20
T)enaltHcs Reselect
(0
-7070
Atual Ran+e
5alue
Unit
))4 *ommand
NRNCCLLK)tional -10791, ste);2 d! A(( CLLHCK)tional -3220, ste);2 d! A(( CLLHCK)tional -7070 d! A(( $NTR
d!
A(( CLLLRLK)tion al 020,277 050V, 277V, d! A(( ste);2 CLLLRLK)tion al 031 031 s A(( CLLLRLK)tion al 0> 0> None A(( CLLHCK)tional A(( G%CLLK)tional A(( NRNCCLLK)tional 099 099 None A(( CLLHCK)tional A(( G%CLLK)tional A(( NRNCCLLK)tional (0, (10, (20, 0, 10, 20, 30, s A(( (30, (50, (70, 50, 70, 80 $NTRA
'E
RNC RNC RNC
RNC
RNC
RNC RNC RNC RNC
RNC
RNC
Parameter D
De#ault 5alue
6U Ran+e
5alue
Atual Ran+e
5alue
Unit
Te')Kset1
(3
(3, (8, (9, 3, 8, 9, 12, 17, d! (12, (17, (1, 1, 21, (21, $N<$N$T+ $N<$N$T+
Te')Kset2
(2
(2, (3, (5, 2, 3, 5, 8, , 10, d! (8, (, (10, 12, $N<$N$T+ (12, $N<$N$T+
%CC
-
-
000999
None
%NC
-
-
0099, 000999
None
))4 *ommand
tional A(( G%NCLLK)tional A(( $NTRA
The De#ault 5alue colu'n is "alid o# onl the o)tional )a#a'ete#s. The ?-? s'*ol indicates no deault "alue.
'E
RNC
RNC
RNC RNC
