3gpp Itu Overview
Transcript of 3gpp Itu Overview
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3GPP's co-operation with the ITU3GPP's co-operation with the ITU
Dr. Asok ChatterjeeDr. Asok Chatterjee
Chairman, Project Co-ordination GroupChairman, Project Co-ordination Group
3rd Generation Partnership Project3rd Generation Partnership Project
December 2001
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IT-!"""IT-!"""
The 5 IMT 2000 terrestrial interfaces agreed by ITU-RThe 5 IMT 2000 terrestrial interfaces agreed by ITU-R
UTRA FDD
UTRA TDD
High & low
chip rates
UWC 136 cdma2000 DECT
3GPP3GPP UWCC
TR45 3GPP2 ETSI
SC MCDS TC FT
Direct
sequence Time Code
Single
Carrier Multi-Carrier
Frequency
Time
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#hat is 3GPP $#hat is 3GPP $
3GPP is3GPP is
! c"llab"rati#e agreement bet$een %tandards De#el"&ment! c"llab"rati#e agreement bet$een %tandards De#el"&ment
'rgani(ati"ns )%D's* and "ther related b"dies f"r the &r"d+cti"n'rgani(ati"ns )%D's* and "ther related b"dies f"r the &r"d+cti"n
"f a c"m&lete set "f gl"bally a&&licable Technical %&ecificati"ns"f a c"m&lete set "f gl"bally a&&licable Technical %&ecificati"nsand Re&"rts f"rand Re&"rts f"r
, a 3G %ystem based "n the e#"l#ed G%M c"re net$"r and thea 3G %ystem based "n the e#"l#ed G%M c"re net$"r and the
Uni#ersal Terrestrial Radi" !ccess )UTR!*. /DD and TDD m"desUni#ersal Terrestrial Radi" !ccess )UTR!*. /DD and TDD m"des
, the Gl"bal %ystem f"r M"bile c"mm+nicati"n )G%M* incl+dingthe Gl"bal %ystem f"r M"bile c"mm+nicati"n )G%M* incl+ding
G%M e#"l#ed radi" access techn"l"giesG%M e#"l#ed radi" access techn"l"gies
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%r&aniationa( Partners%r&aniationa( Partners
3GPP is3GPP is, '&en t" all nati"nalregi"nal %tandards De#el"&ment 'rgani(ati"ns'&en t" all nati"nalregi"nal %tandards De#el"&ment 'rgani(ati"ns
irres&ecti#e "f their ge"gra&hical l"cati"nirres&ecti#e "f their ge"gra&hical l"cati"n (Organizational Partners)(Organizational Partners)
C#T)
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arket *epresentation Partnersarket *epresentation Partners
3GPP recei#es mar-et ad#ice fr"m the f"ll"$ing "rgani(ati"ns3GPP recei#es mar-et ad#ice fr"m the f"ll"$ing "rgani(ati"ns
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%+serers%+serers
'bser#ers are %tandards De#el"&ment 'rgani(ati"ns )%D's* $h"'bser#ers are %tandards De#el"&ment 'rgani(ati"ns )%D's* $h"
ha#e the 4+alificati"ns t" bec"me f+t+re 'rgani(ati"nal Partnersha#e the 4+alificati"ns t" bec"me f+t+re 'rgani(ati"nal Partners
3GPP c+rrently has three 'bser#ers3GPP c+rrently has three 'bser#ers
, Telec"mm+nicati"ns Ind+stries !ss"ciati"n )TI!*Telec"mm+nicati"ns Ind+stries !ss"ciati"n )TI!*
, Telec"mm+nicati"ns %tandards !d#is"ry 6"+ncil "f 6anadaTelec"mm+nicati"ns %tandards !d#is"ry 6"+ncil "f 6anada
)T%!66*)T%!66*
, !+stralian 6"mm+nicati"ns Ind+stry /"r+m )!6I/*!+stralian 6"mm+nicati"ns Ind+stry /"r+m )!6I/*
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Project Co-ordination Group
Technica( )peciication Groups
)upport unctions
3GPPPA*T/0*)
%r&aniationa(
Partners
arket
*epresentation
Partners
%r&aniationa( Partners1 )tandardiation Process
%r&aniationa( Partners1 de(iera+(es
Technica(
)peciications
I/DI2IDUA
040*)
Technica(
Contri+utions
*e&u(ators5
Goernments
andates
ITU
Internationa(
*ecommendations
IT !"""
Contri+utions
ia e6istin&processes
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7ow does 3GPP work $7ow does 3GPP work $
Project Co-ordination Group
T)G
*adio
Access
/etwork
T)G
Core
/etwork
T)G
Termina(s
T)G
)erice and
)8stem
Aspects
3GPP interna( structure
T)GG)50DG0
*adio
Access
/etwork
Technica( )peciications
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ITU-RITU-R
3GPP c"ntrib+tes t" the "ng"ing ITU Rec M157 )IMTR%P6* acti#ity3GPP c"ntrib+tes t" the "ng"ing ITU Rec M157 )IMTR%P6* acti#ity
,s&ecificati"n $"r is &erf"rmed in the Partnershi& Pr":ects&ecificati"n $"r is &erf"rmed in the Partnershi& Pr":ect
, the res+lting s&ecificati"ns are trans&"sed by the 'rgani(ati"nalthe res+lting s&ecificati"ns are trans&"sed by the 'rgani(ati"nal
Partners )'Ps*Partners )'Ps*
, the 'Ps &r"#ide in&+ts t" +&date Rec"mmendati"n M157the 'Ps &r"#ide in&+ts t" +&date Rec"mmendati"n M157
; acc"rding t" the 'Ps< indi#id+al $"ring arrangementsacc"rding t" the 'Ps< indi#id+al $"ring arrangements
)eg in&+t t" ITU-R #ia Indi#id+al Members*)eg in&+t t" ITU-R #ia Indi#id+al Members*; acc"rding t" the ITU timetableacc"rding t" the ITU timetable
ITU-TITU-T
, %&ecial %t+dy Gr"+& =IMT-2000 and >ey"nd?%&ecial %t+dy Gr"+& =IMT-2000 and >ey"nd?
, 3GPP liaises cl"sely and c"ntrib+tes t" ITU-T IMT-2000 =r"ad ma&@3GPP liaises cl"sely and c"ntrib+tes t" ITU-T IMT-2000 =r"ad ma&@
Direct participation of T! in PC" meetingsDirect participation of T! in PC" meetings
#hat is the re(ationship +etween 3GPP#hat is the re(ationship +etween 3GPP
and ITU $and ITU $
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ITU-* #P 95ITU-* #P 95
*ec .:;
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Contri+utions to ITU-*Contri+utions to ITU-*
, 3GPP &r"d+ces +&dates "f s&ecificati"ns e#ery 3 m"nths3GPP &r"d+ces +&dates "f s&ecificati"ns e#ery 3 m"nths
, ITU-R ann"+nces date f"r c"ntrib+ti"ns t" +&date M157ITU-R ann"+nces date f"r c"ntrib+ti"ns t" +&date M157
, 3GPP Partners agree $hich #ersi"ns $ill be the basis "f3GPP Partners agree $hich #ersi"ns $ill be the basis "f
s+bmissi"ns t" ITU-Rs+bmissi"ns t" ITU-R
, all"$ing s+fficient time f"r trans&"siti"n "f the 3GPPall"$ing s+fficient time f"r trans&"siti"n "f the 3GPPs&ecificati"ns int" %D' standards bef"re s+bmissi"n t" ITU-Rs&ecificati"ns int" %D' standards bef"re s+bmissi"n t" ITU-R
, egeg
March %e&tember E+ne December
T!-#
declared
date
$"PP%ersionagreed
&yPartners
Transposition to SDO standards 'su&mission to T!-#
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ITU-T ))GITU-T ))G
*ec >.:=;:.:*ec >.:=;:.:; 3G r"ad ma&3G r"ad ma&
; Refers "+t t" the %D'sB standards )CT%I. T1. etc*Refers "+t t" the %D'sB standards )CT%I. T1. etc*
T)G C/!&&r"#ed
U&dated
s&ecificati"ns
%D' standards
Trans&"sed
%+bmitted by
%D's t" ITU-R
etc
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Princip(ePrincip(e
D" the $"r $here the right c"m&etence eFistsD" the $"r $here the right c"m&etence eFists
, ITU ; eFcellent f"r the gl"bal rec"gniti"nITU ; eFcellent f"r the gl"bal rec"gniti"n
, 3GPP ; eFcellent f"r detailed technical $"r3GPP ; eFcellent f"r detailed technical $"r
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Conc(usionsConc(usions
, The m"del $"rs $ellThe m"del $"rs $ell
, ITU-R. ITU-T. 3GPP all satisfied by the m"delITU-R. ITU-T. 3GPP all satisfied by the m"del
, !ll &arties $ish it t" c"ntin+e!ll &arties $ish it t" c"ntin+e