3GPP TS V ( )

Transcription

1 TS V ( ) Techical Specificati 3 rd Geerati Partership Prject; Techical Specificati Grup Radi Access Netwrk; Evlved Uiversal Terrestrial Radi Access (E-UTRA); Physical layer prcedures (Release 10) The preset dcumet has bee develped withi the 3 rd Geerati Partership Prject ( TM ) ad may be further elabrated fr the purpses f. The preset dcumet has t bee subject t ay apprval prcess by the Orgaisatial Parters ad shall t be implemeted. This Specificati is prvided fr future develpmet wrk withi ly. The Orgaisatial Parters accept liability fr ay use f this Specificati. Specificatis ad reprts fr implemetati f the TM system shuld be btaied via the Orgaisatial Parters Publicatis Offices.

2 2 TS V ( ) Keywrds UMTS, radi, layer 1 Pstal address supprt ffice address 650 Rute des Luciles Sphia Atiplis Valbe Frace Tel.: Fax: Iteret Cpyright Ntificati N part may be reprduced except as authrized by writte permissi. The cpyright ad the fregig restricti exted t reprducti i all media. 2011, Orgaizatial Parters (ARIB, ATIS, CCSA, ETSI, TTA, TTC). All rights reserved. UMTS is a Trade Mark f ETSI registered fr the beefit f its members is a Trade Mark f ETSI registered fr the beefit f its Members ad f the Orgaizatial Parters LTE is a Trade Mark f ETSI curretly beig registered fr the beefit f its Members ad f the Orgaizatial Parters GSM ad the GSM lg are registered ad wed by the GSM Assciati

3 3 TS V ( ) Ctets Frewrd Scpe Refereces Defiitis, symbls, ad abbreviatis Symbls Abbreviatis Sychrisati prcedures Cell search Timig sychrisati Radi lik mitrig Iter-cell sychrisati Trasmissi timig adjustmets Timig fr Secdary Cell Activati / Deactivati Pwer ctrl Uplik pwer ctrl Physical uplik shared chael UE behaviur Pwer headrm Physical uplik ctrl chael UE behaviur Sudig Referece Symbl UE behaviur Dwlik pwer allcati endeb Relative Narrwbad TX Pwer restrictis Radm access prcedure Physical -sychrized radm access prcedure Timig Radm Access Respse Grat Physical dwlik shared chael related prcedures UE prcedure fr receivig the physical dwlik shared chael Sigle-atea prt scheme Trasmit diversity scheme Large delay CDD scheme Clsed-lp spatial multiplexig scheme Multi-user MIMO scheme A Dual layer scheme B Up t 8 layer trasmissi scheme Resurce allcati Resurce allcati type Resurce allcati type Resurce allcati type PDSCH startig psiti P budlig Mdulati rder ad trasprt blck size determiati Mdulati rder determiati Trasprt blck size determiati Trasprt blcks t mapped t tw r mre layer spatial multiplexig Trasprt blcks mapped t tw-layer spatial multiplexig Trasprt blcks mapped fr DCI Frmat 1C Trasprt blcks mapped t three-layer spatial multiplexig Trasprt blcks mapped t fur-layer spatial multiplexig Redudacy Versi determiati fr Frmat 1C Strig sft chael bits... 42

4 4 TS V ( ) 7.2 UE prcedure fr reprtig Chael State Ifrmati (CSI) Aperidic CSI Reprtig usig PUSCH Peridic CSI Reprtig usig Chael quality idicatr (CQI) defiiti Precdig Matrix Idicatr (PMI) defiiti Chael-State Ifrmati Referece Symbl (CSI-RS) defiiti UE prcedure fr reprtig HARQ-ACK Physical uplik shared chael related prcedures UE prcedure fr trasmittig the physical uplik shared chael Sigle-atea prt scheme Clsed-lp spatial multiplexig scheme Resurce Allcati fr PDCCH with uplik DCI Frmat Uplik Resurce allcati type Uplik Resurce allcati type UE sudig prcedure UE HARQ-ACK prcedure UE PUSCH Hppig prcedure Type 1 PUSCH Hppig Type 2 PUSCH Hppig UE Referece Symbl prcedure Mdulati rder, redudacy versi ad trasprt blck size determiati Mdulati rder ad redudacy versi determiati Trasprt blck size determiati Ctrl ifrmati MCS ffset determiati UE Trasmit Atea Selecti Physical dwlik ctrl chael prcedures UE prcedure fr determiig physical dwlik ctrl chael assigmet PDCCH Assigmet Prcedure PHICH Assigmet Prcedure Ctrl Frmat Idicatr assigmet prcedure PDCCH validati fr semi-persistet schedulig PDCCH ctrl ifrmati prcedure Physical uplik ctrl chael prcedures UE prcedure fr determiig physical uplik ctrl chael assigmet frmat ifrmati FDD HARQ-ACK feedback prcedures FDD HARQ-ACK prcedure fr e cfigured servig cell FDD HARQ-ACK prcedures fr mre tha e cfigured servig cell frmat 1b with chael selecti HARQ-ACK prcedure frmat 3 HARQ-ACK prcedure TDD HARQ-ACK feedback prcedures TDD HARQ-ACK prcedure fr e cfigured servig cell TDD HARQ-ACK prcedure fr mre tha e cfigured servig cell frmat 1b with chael selecti HARQ-ACK prcedure frmat 3 HARQ-ACK prcedure HARQ-ACK Repetiti prcedure Schedulig Request (SR) prcedure Uplik HARQ-ACK timig Physical multicast chael related prcedures UE prcedure fr receivig the physical multicast chael UE prcedure fr receivig MCCH chage tificati Aex A (ifrmative): Chage histry

5 5 TS V ( ) Frewrd This Techical Specificati (TS) has bee prduced by the 3 rd Geerati Partership Prject (). The ctets f the preset dcumet are subject t ctiuig wrk withi the TSG ad may chage fllwig frmal TSG apprval. Shuld the TSG mdify the ctets f this preset dcumet, it will be re-released by the TSG with a idetifyig chage f release date ad a icrease i versi umber as fllws: Versi x.y.z where: x the first digit: 1 preseted t TSG fr ifrmati; 2 preseted t TSG fr apprval; 3 r greater idicates TSG apprved dcumet uder chage ctrl. y the secd digit is icremeted fr all chages f substace, i.e. techical ehacemets, crrectis, updates, etc. z the third digit is icremeted whe editrial ly chages have bee icrprated i the dcumet.

6 6 TS V ( ) 1 Scpe The preset dcumet specifies ad establishes the characteristics f the physicals layer prcedures i the FDD ad TDD mdes f E-UTRA. 2 Refereces The fllwig dcumets ctai prvisis which, thrugh referece i this text, cstitute prvisis f the preset dcumet. Refereces are either specific (idetified by date f publicati, editi umber, versi umber, etc.) r -specific. Fr a specific referece, subsequet revisis d t apply. Fr a -specific referece, the latest versi applies. I the case f a referece t a dcumet (icludig a GSM dcumet), a -specific referece implicitly refers t the latest versi f that dcumet i the same Release as the preset dcumet. [1] TR : Vcabulary fr Specificatis [2] TS : Evlved Uiversal Terrestrial Radi Access (E-UTRA); Physical Layer Geeral Descripti [3] TS : Evlved Uiversal Terrestrial Radi Access (E-UTRA); Physical chaels ad mdulati [4] TS : Evlved Uiversal Terrestrial Radi Access (E-UTRA); Multiplexig ad chael cdig [5] TS : Evlved Uiversal Terrestrial Radi Access (E-UTRA); Physical layer Measuremets [6] TS : Evlved Uiversal Terrestrial Radi Access (E-UTRA); User Equipmet (UE) radi trasmissi ad recepti [7] TS : Evlved Uiversal Terrestrial Radi Access (E-UTRA); Base Stati (BS) radi trasmissi ad recepti [8] TS36.321, Evlved Uiversal Terrestrial Radi Access (E-UTRA); Medium Access Ctrl (MAC) prtcl specificati [9] TS36.423, Evlved Uiversal Terrestrial Radi Access (E-UTRA); X2 Applicati Prtcl (X2AP) [10] TS36.133, Evlved Uiversal Terrestrial Radi Access (E-UTRA); Requiremets fr supprt f radi resurce maagemet [11] TS36.331, Evlved Uiversal Terrestrial Radi Access (E-UTRA); Radi Resurce Ctrl (RRC) prtcl specificati [12] TS : "Evlved Uiversal Terrestrial Radi Access (E-UTRA); User Equipmet (UE) radi access capabilities".

7 7 TS V ( ) 3 Defiitis, symbls, ad abbreviatis 3.1 Symbls Fr the purpses f the preset dcumet, the fllwig symbls apply: f System frame umber as defied i [3] s Slt umber withi a radi frame as defied i [3] UL N Dwlik badwidth cfigurati, expressed i uits f N Uplik badwidth cfigurati, expressed i uits f UL N symb Number f SC-FDMA symbls i a uplik slt as defied i [3] sc N as defied i [3] Nsc as defied i [3] N sc Resurce blck size i the frequecy dmai, expressed as a umber f subcarriers as defied i [3] T Basic time uit as defied i [3] s 3.2 Abbreviatis Fr the purpses f the preset dcumet, the fllwig abbreviatis apply. ACK BCH CCE CIF CQI CRC CSI DAI DCI -SCH DTX EPRE MCS NACK PBCH PCFICH PDCCH PDSCH PHICH PMCH PMI PRACH PRS P PUSCH PTI QS G RE RI RPF RS SIR SINR Ackwledgemet Bradcast Chael Ctrl Chael Elemet Carrier Idicatr Field Chael Quality Idicatr Cyclic Redudacy Check Chael State Ifrmati Dwlik Assigmet Idex Dwlik Ctrl Ifrmati Dwlik Dwlik Shared Chael Disctiuus Trasmissi Eergy Per Resurce Elemet Mdulati ad Cdig Scheme Negative Ackwledgemet Physical Bradcast Chael Physical Ctrl Frmat Idicatr Chael Physical Dwlik Ctrl Chael Physical Dwlik Shared Chael Physical Hybrid ARQ Idicatr Chael Physical Multicast Chael Precdig Matrix Idicatr Physical Radm Access Chael Psitiig Referece Symbl Physical Resurce Blck Physical Uplik Ctrl Chael Physical Uplik Shared Chael Precdig Type Idicatr Quality f Service Resurce Blck Grup Resurce Elemet Rak Idicati Repetiti Factr Referece Sigal Sigal-t-Iterferece Rati Sigal t Iterferece plus Nise Rati

8 8 TS V ( ) SPS C-RNTI SR SRS TA TTI UCI UE UL UL-SCH V Semi-Persistet Schedulig C-RNTI Schedulig Request Sudig Referece Symbl Time aligmet Trasmissi Time Iterval Uplik Ctrl Ifrmati User Equipmet Uplik Uplik Shared Chael Virtual Resurce Blck 4 Sychrisati prcedures 4.1 Cell search Cell search is the prcedure by which a UE acquires time ad frequecy sychrizati with a cell ad detects the physical layer Cell ID f that cell. E-UTRA cell search supprts a scalable verall trasmissi badwidth crrespdig t 6 resurce blcks ad upwards. The fllwig sigals are trasmitted i the dwlik t facilitate cell search: the primary ad secdary sychrizati sigals. 4.2 Timig sychrisati Radi lik mitrig The dwlik radi lik quality f the primary cell shall be mitred by the UE fr the purpse f idicatig ut-fsyc/i-syc status t higher layers. I -DRX mde perati, the physical layer i the UE shall every radi frame assess the radi lik quality, evaluated ver the previus time perid defied i [10], agaist threshlds (Q ut ad Q i ) defied by relevat tests i [10]. I DRX mde perati, the physical layer i the UE shall at least ce every DRX perid assess the radi lik quality, evaluated ver the previus time perid defied i [10], agaist threshlds (Q ut ad Q i ) defied by relevat tests i [10]. If higher-layer sigallig idicates certai subframes fr restricted radi lik mitrig, the radi lik quality shall t be mitred i ay subframe ther tha thse idicated. The physical layer i the UE shall i radi frames where the radi lik quality is assessed idicate ut-f-syc t higher layers whe the radi lik quality is wrse tha the threshld Q ut. Whe the radi lik quality is better tha the threshld Q i, the physical layer i the UE shall i radi frames where the radi lik quality is assessed idicate i-syc t higher layers Iter-cell sychrisati N fuctiality is specified i this secti i this release Trasmissi timig adjustmets Up recepti f a timig advace cmmad, the UE shall adjust its uplik trasmissi timig fr /PUSCH/SRS f the primary cell. The timig advace cmmad idicates the chage f the uplik timig relative t the curret uplik timig as multiples f 16 T s. The start timig f the radm access preamble is specified i [3]. The UL trasmissi timig fr PUSCH/SRS f a secdary cell is the same as the primary cell. I case f radm access respse, 11-bit timig advace cmmad [8], T A, idicates N TA values by idex values f T A = 0, 1, 2,..., 1282, where a amut f the time aligmet is give by N TA = T A 16. N TA is defied i [3].

9 9 TS V ( ) I ther cases, 6-bit timig advace cmmad [8], T A, idicates adjustmet f the curret N TA value, N TA,ld, t the ew N TA value, N TA,ew, by idex values f T A = 0, 1, 2,..., 63, where N TA,ew = N TA,ld + (T A 31)16. Here, adjustmet f N TA value by a psitive r a egative amut idicates advacig r delayig the uplik trasmissi timig by a give amut respectively. Fr a timig advace cmmad received subframe, the crrespdig adjustmet f the timig shall apply frm the begiig f subframe +6. Whe the UE s uplik /PUSCH/SRS trasmissis i subframe ad subframe +1 are verlapped due t the timig adjustmet, the UE shall trasmit cmplete subframe ad t trasmit the verlapped part f subframe +1. If the received dwlik timig chages ad is t cmpesated r is ly partly cmpesated by the uplik timig adjustmet withut timig advace cmmad as specified i [10], the UE chages N TA accrdigly. 4.3 Timig fr Secdary Cell Activati / Deactivati Whe a UE receives a activati cmmad [8] fr a secdary cell i subframe, the crrespdig actis i [8] shall be applied i subframe +8. Whe a UE receives a deactivati cmmad [8] fr a secdary cell r a secdary cell s deactivati timer expires i subframe, the crrespdig actis i [8] shall apply later tha subframe +8, except fr the actis related t CSI reprtig which shall be applied i subframe Pwer ctrl Dwlik pwer ctrl determies the eergy per resurce elemet (EPRE). The term resurce elemet eergy detes the eergy prir t CP iserti. The term resurce elemet eergy als detes the average eergy take ver all cstellati pits fr the mdulati scheme applied. Uplik pwer ctrl determies the average pwer ver a SC-FDMA symbl i which the physical chael is trasmitted. 5.1 Uplik pwer ctrl Uplik pwer ctrl ctrls the trasmit pwer f the differet uplik physical chaels. Fr PUSCH, the trasmit pwer Pˆ c ( i) defied i secti 5.1.1, is first scaled by the rati f the umber f PUSCH, ateas prts with a -zer PUSCH trasmissi t the umber f cfigured atea prts fr the trasmissi scheme. The resultig scaled pwer is the split equally acrss the atea prts which the -zer PUSCH is trasmitted. Fr r SRS, the trasmit pwer P ˆ ( i), defied i Secti 5.1.2, r P ˆ ( i) is split equally acrss SRS, c the cfigured atea prts fr r SRS. P ˆ SRS, c( i) is the liear value f PSRS, c( i) defied i Secti A cell wide verlad idicatr (OI) ad a High Iterferece Idicatr (HII) t ctrl UL iterferece are defied i [9] Physical uplik shared chael UE behaviur The settig f the UE Trasmit pwer fr a physical uplik shared chael (PUSCH) trasmissi is defied as fllws. If the UE trasmits PUSCH withut a simultaeus fr the servig cell c, the the UE trasmit pwer P c ( i) fr PUSCH trasmissi i subframe i fr the servig cell c is give by PUSCH, P PUSCH, c P ( i) mi 10lg CMAX, c 10 ( i), ( M PUSCH,c ( i)) P O_PUSCH,c ( j) ( j) PL c c TF,c ( i) [dbm] fc ( i)

10 10 TS V ( ) If the UE trasmits PUSCH simultaeus with fr the servig cell c, the the UE trasmit pwer P c ( i) fr the PUSCH trasmissi i subframe i fr the servig cell c is give by PUSCH, where, P PUSCH, c 10lg ( i) mi 10lg Pˆ CMAX, c ( M PUSCH, c ( i) Pˆ ( i)) P ( i), O_PUSCH,c ( j) ( j) PL c c TF,c ( i) f c [dbm] ( i) PCMAX, c( i) is the cfigured UE trasmit pwer defied i [6] i subframe i fr servig cell c ad P ˆ CMAX, c ( i) is the liear value f P CMAX, c( i). ˆ i P ( ) is the liear value f P ( ) defied i secti i M i) is the badwidth f the PUSCH resurce assigmet expressed i umber f resurce blcks PUSCH, c ( valid fr subframe i ad servig cell c. P j) is a parameter cmpsed f the sum f a cmpet P j) prvided frm O_PUSCH, c ( O_NOMINAL_ PUSCH,c ( higher layers fr j=0 ad 1 ad a cmpet P j) prvided by higher layers fr j=0 ad 1 fr O_UE_PUSCH,c ( servig cell c. Fr PUSCH (re)trasmissis crrespdig t a semi-persistet grat the j=0, fr PUSCH (re)trasmissis crrespdig t a dyamic scheduled grat the j=1 ad fr PUSCH (re)trasmissis crrespdig t the radm access respse grat the j=2. P O_UE_PUSCH,c (2) 0 ad P O_NOMINAL_ PUSCH,c ( 2) PO_PRE PREAMBLE _ Msg3, where the parameter preambleiitialreceivedtargetpwer [8] ( P O_PRE ) ad PREAMBLE _ Msg 3 are sigalled frm higher layers. Fr j =0 r 1, 0, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1 cell c. Fr j=2, ( j) 1. is a 3-bit parameter prvided by higher layers fr servig c c PL c is the dwlik pathlss estimate calculated i the UE fr servig cell c i db ad PL c = referecesigalpwer higher layer filtered RSRP, where referecesigalpwer is prvided by higher layers ad RSRP is defied i [5] fr the referece servig cell ad the higher layer filter cfigurati is defied i [11] fr the referece servig cell. The servig cell chse as the referece servig cell ad used fr determiig referecesigalpwer ad higher layer filtered RSRP is cfigured by the higher layer parameter pathlssreferecelikig. BPRE K i) 10lg 2 s 1 TF c ( 10 PUSCH ffset, fr K S ad 0 fr K S 0 where K S is give by the parameter deltamcs-eabled prvided by higher layers fr each servig cell c. BPRE ad each servig cell c, are cmputed as belw. K 0 fr trasmissi mde 2. S PUSCH ffset, fr BPRE O CQI / NRE fr ctrl data set via PUSCH withut UL-SCH data ad K r / N RE ther cases. where C is the umber f cde blcks, K r is the size fr cde blck r, umber f CQI/PMI bits icludig CRC bits ad determied as N PUSCH iitial PUSCH-iitial RE M sc N symb PUSCH-iitial N symb are defied i [4]. RE, where C, K r, C 1 r 0 fr O CQI is the N is the umber f resurce elemets PUSCH M sc iitial ad PUSCH ffset fr ctrl data set via PUSCH withut UL-SCH data ad 1 fr ther cases. CQI ffset PUSCH, c is a crrecti value, als referred t as a TPC cmmad ad is icluded i PDCCH with DCI frmat 0/4 fr servig cell c r jitly cded with ther TPC cmmads i PDCCH with DCI frmat 3/3A whse CRC parity bits are scrambled with TPC-PUSCH-RNTI. The curret PUSCH pwer ctrl adjustmet state fr servig cell c is give by f c (i) which is defied by:

11 11 TS V ( ) f i) f ( i 1) ( i K ) if accumulati is eabled based the parameter c ( c PUSCH, c PUSCH Accumulati-eabled prvided by higher layers r if the TPC cmmad PUSCH, c is icluded i a PDCCH with DCI frmat 0 fr servig cell c where the CRC is scrambled by the Temprary C- RNTI where i K ) was sigalled PDCCH with DCI frmat 0/4 r 3/3A subframe PUSCH, c ( PUSCH i KPUSCH, ad where f c (0 ) is the first value after reset f accumulati. The value f K PUSCH is Fr FDD, K PUSCH = 4 Fr TDD UL/ cfiguratis 1-6, K PUSCH is give i Table Fr TDD UL/ cfigurati 0 If the PUSCH trasmissi i subframe 2 r 7 is scheduled with a PDCCH f DCI frmat 0/4 i which the LSB f the UL idex is set t 1, K PUSCH = 7 K Fr all ther PUSCH trasmissis, PUSCH is give i Table The UE attempts t decde a PDCCH f DCI frmat 0/4 with the UE s C-RNTI r DCI frmat 0 fr SPS C-RNTI ad a PDCCH f DCI frmat 3/3A with this UE s TPC-PUSCH- RNTI i every subframe except whe i DRX If DCI frmat 0/4 fr servig cell c ad DCI frmat 3/3A are bth detected i the same subframe, the the UE shall use the prvided i DCI frmat 0/4. PUSCH, c 0 db fr a subframe where TPC cmmad is decded fr servig cell c r PUSCH, c where DRX ccurs r i is t a uplik subframe i TDD. The PUSCH, c db accumulated values sigalled PDCCH with DCI frmat 0/4 are give i Table If the PDCCH with DCI frmat 0 is validated as a SPS activati r release PDCCH, the is 0dB. PUSCH, c The PUSCH db accumulated values sigalled PDCCH with DCI frmat 3/3A are e f SET1 give i Table r SET2 give i Table as determied by the parameter TPC-Idex prvided by higher layers. If UE has reached PCMAX, c fr servig cell c, psitive TPC cmmads fr servig cell c shall t be accumulated If UE has reached miimum pwer, egative TPC cmmads shall t be accumulated UE shall reset accumulati Fr servig cell c, whe P O_UE_PUSCH, c value is chaged by higher layers Fr the primary cell, whe the UE receives radm access respse message i) ( i K ) if accumulati is t eabled fr servig cell c based the f c ( PUSCH, c PUSCH parameter Accumulati-eabled prvided by higher layers where i K ) was sigalled PDCCH with DCI frmat 0/4 fr servig PUSCH, c ( PUSCH cell c subframe i K The value f K PUSCH is PUSCH Fr FDD, K PUSCH = 4 Fr TDD UL/ cfiguratis 1-6, K PUSCH is give i Table Fr TDD UL/ cfigurati 0

12 12 TS V ( ) If the PUSCH trasmissi i subframe 2 r 7 is scheduled with a PDCCH f DCI frmat 0/4 i which the LSB f the UL idex is set t 1, K PUSCH = 7 Fr all ther PUSCH trasmissis, K PUSCH is give i Table The PUSCH, c db abslute values sigalled PDCCH with DCI frmat 0/4 are give i Table If the PDCCH with DCI frmat 0 is validated as a SPS activati r release PDCCH, the is 0dB. PUSCH, c fc ( i) fc ( i 1) fr a subframe where PDCCH with DCI frmat 0/4 is decded fr servig cell c r where DRX ccurs r i is t a uplik subframe i TDD. Fr bth types f f c ( ) (accumulati r curret abslute) the first value is set as fllws: If P O_UE_PUSCH, c value is chaged by higher layers ad servig cell c is the primary cell r, if cell Else P O_UE_PUSCH, c value is received by higher layers ad servig cell c is a Secdary f c ( 0) 0 If servig cell c is the primary cell fc( 0) P rampup msg2 where msg 2 is the TPC cmmad idicated i the radm access respse, see Secti 6.2, ad Prampup is prvided by higher layers ad crrespds t the ttal pwer ramp-up frm the first t the last preamble Table K PUSCH fr TDD cfigurati 0-6 TDD UL/ Cfigurati subframe umber i

13 13 TS V ( ) Table : Mappig f TPC Cmmad Field i DCI frmat 0/3/4 t abslute ad accumulated values. TPC Cmmad Field i DCI frmat 0/3/4 PUSCH,c Accumulated PUSCH,c [db] Abslute PUSCH, c [db] ly DCI frmat 0/4 Table : Mappig f TPC Cmmad Field i DCI frmat 3A t accumulated TPC Cmmad Field i Accumulated DCI frmat 3A [db] PUSCH, c PUSCH, c values. If the ttal trasmit pwer f the UE wuld exceed Pˆ CMAX ( i), the UE scales Pˆ c ( i) fr the servig cell c i subframe i such that the cditi c PUSCH, w( i) Pˆ ( ) ˆ ( ) ˆ PUSCH, c i PCMAX i P ( i) is satisfied where P ˆ ( i) is the liear value f P ( i ), Pˆ PUSCH, c ( i ) is the liear value f PPUSCH, c ( i), Pˆ CMAX ( i) is the liear value f the UE ttal cfigured maximum utput pwer P CMAX defied i [6] i subframe i ad w (i) is a scalig factr f Pˆ c ( i) fr servig cell c where 0 w ( i) 1. I case there is ˆ PUSCH, trasmissi i subframe i P ( i) 0. If the UE has PUSCH trasmissi with UCI servig cell j ad PUSCH withut UCI i ay f the remaiig servig cells, ad the ttal trasmit pwer f the UE wuld exceed Pˆ CMAX ( i), the UE scales Pˆ PUSCH, c ( i) fr the servig cells withut UCI i subframe i such that the cditi c j w( i) Pˆ ( ) ˆ ( ) ˆ PUSCH, c i PCMAX i PPUSCH, is satisfied where Pˆ j ( i) is the PUSCH trasmit pwer fr the cell with UCI ad w(i) is a scalig factr f PUSCH, Pˆ PUSCH, c ( i) fr servig cell c withut UCI. I this case, pwer scalig is applied t Pˆ PUSCH, j ( i) c j uless w i) Pˆ ( ) 0 ad the ttal trasmit pwer f the UE still wuld exceed ˆ ( i). Nte ( PUSCH, c i that w(i) values are the same acrss servig cells whe w( i) 0 but fr certai servig cells w(i) j ( i) P CMAX may be zer. If the UE has simultaeus ad PUSCH trasmissi with UCI servig cell j ad PUSCH trasmissi withut UCI i ay f the remaiig servig cells, ad the ttal trasmit pwer f the UE wuld exceed ˆ ( i), the UE btais Pˆ c ( i) accrdig t ad PUSCH, Pˆ PUSCH, j ( i) mi Pˆ PUSCH, j ( i), Pˆ CMAX ( i) Pˆ ( i) P CMAX

14 14 TS V ( ) c j w( i) Pˆ ( ) ˆ ( ) ˆ ( ) ˆ PUSCH, c i PCMAX i P i PPUSCH, j ( i) Pwer headrm There are tw types f UE pwer headrm reprts defied. A UE pwer headrm PH is valid fr subframe i fr servig cell c. Type 1: If the UE trasmits PUSCH withut i subframe i fr servig cell c, pwer headrm fr a Type 1 reprt is cmputed usig PH type1, c( i) PCMAX, c ( i) 10lg10( M PUSCH, c ( i)) PO_PUSCH,c ( j) c ( j) PLc TF, c ( i) fc ( i) [db] where, CMAX, M PUSCH, c ( i), P O_PUSCH, c ( j), c ( j ), PL c, TF, c( i) ad f c (i) are defied i secti P, c If the UE trasmits PUSCH with i subframe i fr servig cell c, pwer headrm fr a Type 1 reprt is cmputed usig ~ PH type1, c ( i) PCMAX, c ( i) 10lg10( M PUSCH, c ( i)) PO_PUSCH,c ( j) c ( j) PLc TF, c ( i) fc ( i) [db] where, M PUSCH, c ( i), P O_PUSCH, c ( j), c ( j ), PL c, TF, c( i) ad f c (i) are defied i secti ~ PCMAX, c ( i) is cmputed based the requiremets i [6] assumig a PUSCH ly trasmissi i subframe i. Fr ~ this case, the physical layer delivers P c ( i) istead f P c ( i) t higher layers. CMAX, CMAX, If the UE des t trasmit PUSCH i subframe i fr servig cell c, pwer headrm fr a Type 1 reprt is cmputed usig PH ~ i) P ( i) P PL f ( i) [db] type1, c( CMAX, c O_PUSCH, c ~ where, P ( i) is cmputed assumig MPR=0dB, A-MPR=0dB, P-MPR=0dB ad T C =0dB, where MPR, A- CMAX, c MPR, P-MPR ad T C are defied i [6]. P O_PUSCH,c, c (1 ), PL c, ad f c (i) are defied i secti c c c Type 2: If the UE trasmits PUSCH simultaeus with i subframe i fr the primary cell, pwer headrm fr a Type 2 reprt is cmputed usig 10lg10 ( M PUSCH, c ( i)) PO_PUSCH, c ( j) c ( j) PLc TF,c ( i) f c ( i) PH type2 ( i) PCMAX, c ( i) 10lg10 10 P0_ PLc h CQI, HARQ, SR F_ F TxD ( F') g i 10 [db] where, P CMAX, c, M PUSCH, c ( i), P O_PUSCH, c ( j), c ( j ), TF, c( i) ad f c (i) are the primary cell parameters as defied i secti ad defied i secti P O_, PL c, h ( CQI, HARQ, SR ), F_ ( F ), TxD (F') ad g (i) are

15 15 TS V ( ) If the UE trasmits PUSCH withut i subframe i fr the primary cell, pwer headrm fr a Type 2 reprt is cmputed usig 10lg10 ( M PUSCH, c ( i)) PO_PUSCH,c ( j) c ( j) PLc TF,c ( i) f c ( i) PH type2 ( i) PCMAX, c ( i) 10lg10 [db] P0_ PLc g i where, P CMAX,c( i), M PUSCH, c ( i), P O_PUSCH, c ( j), c ( j ) TF, c( i) ad f c (i) are the primary cell parameters as defied i secti ad P O_, PL c ad g (i) are defied i secti If the UE trasmits withut PUSCH i subframe i fr the primary cell, pwer headrm fr a Type 2 reprt is cmputed usig PO_PUSCH,c c PLc f c ( i) PH type2 ( i) PCMAX, c ( i) 10lg10 10 P0_ PLc h CQI, HARQ, SR F_ F TxD ( F') g i 10 where, P O_PUSCH,c, c (1 ), K PUSCH ad f c (i) are the primary cell parameters as defied i secti , P ( ) CMAX,c i , P O_, c PL, h,, ), F_ ( F ), ) ad g (i) are als defied i secti ( CQI HARQ SR TxD (F' [db] If the UE des t trasmit r PUSCH i subframe i fr the primary cell, pwer headrm fr a Type 2 reprt is cmputed usig PO_PUSCH,c c PLc f c ( i) 10 ~ 10 PH type2 ( i) PCMAX, c ( i) 10lg10 [db] P0_ PLc g i ~ where, PCMAX, c ( i) is cmputed assumig MPR=0dB, A-MPR=0dB, P-MPR=0dB ad T C =0dB, where MPR, A- MPR, P-MPR ad T C are defied i [6], P CMAX, c, P O_PUSCH,c, c (1 ), K PUSCH ad f c (i) are the primary cell parameters as defied i secti ad P O_, PL c ad g (i) are defied i secti The pwer headrm shall be ruded t the clsest value i the rage [40; -23] db with steps f 1 db ad is delivered by the physical layer t higher layers Physical uplik ctrl chael UE behaviur If servig cell c is the primary cell, the settig f the UE Trasmit pwer P fr the physical uplik ctrl chael () trasmissi i subframe i is defied by where P i P mi P ( i), CMAX, c [dbm] 0_ PLc h CQI HARQ, SR F_ TxD ), F ( F' g i P i) is the cfigured UE trasmit pwer defied i [6] i subframe i fr servig cell c. CMAX, c ( The parameter F_ ( F ) is prvided by higher layers. Each F_ ( F ) value crrespds t a frmat (F) relative t frmat 1a, where each frmat (F ) is defied i Table f [3].

16 16 TS V ( ) If the UE is cfigured by higher layers t trasmit tw atea prts, the value f TxD (F' ) is prvided by higher layers where each frmat F is defied i Table f [3] ; therwise, ( F') 0 TxD. h,, ) is a frmat depedet value, where CQI crrespds t the umber f ( CQI HARQ SR ifrmati bits fr the chael quality ifrmati defied i secti i [4]. cfigured fr SR fr the UE t havig ay assciated trasprt blck fr UL-SCH, therwise the UE is cfigured with e servig cell the value f HARQ HARQ is defied i secti Fr frmat 1,1a ad 1b h,, 0 SR = 1 if subframe i is =0. If SR is the umber f HARQ bits set i subframe i; therwise, CQI HARQ SR Fr frmat 1b with chael selecti, if the UE is cfigured with mre tha e servig HARQ 1 cell, h ( CQI, HARQ, SR ), therwise, h CQI, HARQ, SR 0 2 Fr frmat 2, 2a, 2b ad rmal cyclic prefix CQI 10lg if 4, 10 h CQI CQI HARQ, SR 4 0 therwise Fr frmat 2 ad exteded cyclic prefix CQI HARQ 10lg h, 10 CQI HARQ, SR 4 0 Fr frmat 3 O_ if CQI therwise HARQ If the UE is cfigured by higher layers t trasmit tw atea prts, r if the UE trasmits mre tha 11 bits f HARQ-ACK/SR HARQ SR 1 h ( CQI, HARQ, SR ) 3 Otherwise h ( CQI, HARQ, SR ) HARQ 2 SR P is a parameter cmpsed f the sum f a parameter P O_NOMINAL_ prvided by higher layers ad a parameter P O_UE_ prvided by higher layers. is a UE specific crrecti value, als referred t as a TPC cmmad, icluded i a PDCCH with DCI frmat 1A/1B/1D/1/2A/2/2B/2C fr the primary cell r set jitly cded with ther UE specific crrecti values a PDCCH with DCI frmat 3/3A whse CRC parity bits are scrambled with TPC- -RNTI. 1 The UE attempts t decde a PDCCH f DCI frmat 3/3A with the UE s TPC--RNTI ad e r several PDCCHs f DCI frmat 1A/1B/1D/1/2A/2/2B/2C with the UE s C-RNTI r SPS C-RNTI every subframe except whe i DRX. If the UE decdes a PDCCH with DCI frmat 1A/1B/1D/1/2A/2/2B/2C fr the primary cell ad the crrespdig detected RNTI equals the C-RNTI r SPS C-RNTI f the UE, the UE shall use the prvided i that PDCCH uless the TPC field i the DCI frmat is used t determie the resurce as i secti else if the UE decdes a PDCCH with DCI frmat 3/3A, the UE shall use the prvided i that PDCCH else the UE shall set = 0 db. 4

17 17 TS V ( ) M 1 g( i) g( i 1) ( i km ) where g (i) is the curret pwer ctrl adjustmet state ad where m0 g 0 is the first value after reset. Fr FDD, M 1 ad k 4. 0 Fr TDD, values f M ad k m are give i Table The db values sigalled PDCCH with DCI frmat 1A/1B/1D/1/2A/2/2B/2C are give i Table If the PDCCH with DCI frmat 1/1A/2/2A/2B/2C is validated as a SPS activati PDCCH, r the PDCCH with DCI frmat 1A is validated as a SPS release PDCCH, the is 0dB. The db values sigalled PDCCH with DCI frmat 3/3A are give i Table r i Table as semi-statically cfigured by higher layers. If P O_UE_ value is chaged by higher layers, Else g 0 0 g(0) Prampup msg 2 where msg 2 is the TPC cmmad idicated i the radm access respse, see Secti 6.2 ad P is the ttal pwer ramp-up frm the first t the last preamble rampup prvided by higher layers If UE has reached PCMAX, c fr the primary cell, psitive TPC cmmads fr the primary cell shall t be accumulated If UE has reached miimum pwer, egative TPC cmmads shall t be accumulated UE shall reset accumulati whe P O_UE_ value is chaged by higher layers whe the UE receives a radm access respse message g( i) g( i 1) if i is t a uplik subframe i TDD. Table : Mappig f TPC Cmmad Field i DCI frmat 1A/1B/1D/1/2A/2B/2C/2/3 t values. TPC Cmmad Field i DCI frmat 1A/1B/1D/1/2A/2B/2C/2/3 [db]

18 18 TS V ( ) Table : Mappig f TPC Cmmad Field i DCI frmat 3A t values. TPC Cmmad Field i DCI frmat 3A [db] Sudig Referece Symbl UE behaviur The settig f the UE Trasmit pwer cell c is defied by i PSRS fr the Sudig Referece Symbl trasmitted subframe i fr servig PSRS, c mi PCMAX, c( i), PSRS_OFFSET,c ( m) 10lg10( MSRS,c ) PO_PUSCH, c ( j) c ( j) PLc fc [dbm] where P i) is the cfigured UE trasmit pwer defied i [6] i subframe i fr servig cell c. CMAX, c ( P m) is a 4-bit parameter semi-statically cfigured by higher layers fr m=0 ad m=1 fr SRS_OFFSET,c( servig cell c. Fr SRS trasmissi give trigger type 0 the m=0 ad fr SRS trasmissi give trigger type 1 the m=1. Fr KS 1.25, P SRS_OFFSET,c( m) has 1dB step size i the rage [-3, 12] db. Fr K S 0, P m) has 1.5 db step size i the rage [-10.5, 12] db. SRS_OFFSET,c( M SRS, c is the badwidth f the SRS trasmissi i subframe i fr servig cell c expressed i umber f resurce blcks. f c (i) is the curret PUSCH pwer ctrl adjustmet state fr servig cell c, see Secti P O_PUSCH, c( j) ad c ( j ) are parameters as defied i Secti , where j 1. If the ttal trasmit pwer f the UE fr the Sudig Referece Symbl wuld exceed Pˆ CMAX ( i), the UE scales Pˆ c ( i) fr the servig cell c i subframe i such that the cditi SRS, c w i) Pˆ ( SRS, c ( i) Pˆ is satisfied where Pˆ SRS, c ( i) is the liear value f PSRS, c ( i), Pˆ CMAX ( i) is the liear value f P CMAX defied i [6] i subframe i ad w (i) is a scalig factr f Pˆ c ( i) fr servig cell c where 0 w ( i) 1. Nte that w(i) values are the same acrss servig cells. SRS, 5.2 Dwlik pwer allcati CMAX The endeb determies the dwlik trasmit eergy per resurce elemet. A UE may assume dwlik cell-specific RS EPRE is cstat acrss the dwlik system badwidth ad cstat acrss all subframes util differet cell-specific RS pwer ifrmati is received. The dwlik cell-specific referece-sigal EPRE ca be derived frm the dwlik referece-sigal trasmit pwer give by the parameter referecesigalpwer prvided by higher layers. The dwlik referece-sigal trasmit pwer is defied as the liear average ver the pwer ctributis (i [W]) f all resurce elemets that carry cell-specific referece sigals withi the peratig system badwidth. ( i) i

19 19 TS V ( ) The rati f PDSCH EPRE t cell-specific RS EPRE amg PDSCH REs (t applicable t PDSCH REs with zer EPRE) fr each OFDM symbl is deted by either r accrdig t the OFDM symbl idex as give by Table ad Table I additi, ad are UE-specific. A B A Fr a UE i trasmissi mde 8 r 9 whe UE-specific RSs are t preset i the Ps up which the crrespdig PDSCH is mapped r i trasmissi mdes 1 7, the UE may assume that fr 16 QAM, 64 QAM, spatial multiplexig with mre tha e layer r fr PDSCH trasmissis assciated with the multi-user MIMO trasmissi scheme, A A B is equal t P lg (2) [db] whe the UE receives a PDSCH data trasmissi usig pwer -ffset A precdig fr trasmit diversity with 4 cell-specific atea prts accrdig t Secti f [3]; is equal t P [db] therwise pwer-ffset A where pwer-ffset is 0 db fr all PDSCH trasmissi schemes except multi-user MIMO ad where P A is a UE specific parameter prvided by higher layers. Fr trasmissi mde 7, if UE-specific RSs are preset i the Ps up which the crrespdig PDSCH is mapped, the rati f PDSCH EPRE t UE-specific RS EPRE withi each OFDM symbl ctaiig UE-specific RSs shall be a cstat, ad that cstat shall be maitaied ver all the OFDM symbls ctaiig the UE-specific RSs i the crrespdig Ps. I additi, the UE may assume that fr 16QAM r 64QAM, this rati is 0 db. Fr trasmissi mde 8, if UE-specific RSs are preset i the Ps up which the crrespdig PDSCH is mapped, the UE may assume the rati f PDSCH EPRE t UE-specific RS EPRE withi each OFDM symbl ctaiig UEspecific RSs is 0 db. Fr trasmissi mde 9, if UE-specific RSs are preset i the Ps up which the crrespdig PDSCH is mapped, the UE may assume the rati f PDSCH EPRE t UE-specific RS EPRE withi each OFDM symbl ctaiig UEspecific RS is 0 db fr umber f trasmissi layers less tha r equal t tw ad -3 db therwise. A UE may assume that dwlik psitiig referece sigal EPRE is cstat acrss the psitiig referece sigal badwidth ad acrss all OFDM symbls that ctai psitiig referece sigals i a give psitiig referece sigal ccasi [10]. If CSI-RS is cfigured i a servig cell the a UE shall assume dwlik CSI-RS EPRE is cstat acrss the dwlik system badwidth ad cstat acrss all subframes. The cell-specific rati B / A is give by Table accrdig t cell-specific parameter P B sigalled by higher layers ad the umber f cfigured endeb cell specific atea prts. Table 5.2-1: The cell-specific rati / fr 1, 2, r 4 cell specific atea prts B A P B / Oe Atea Prt 0 1 5/4 1 4/ /5 3/4 3 2/5 1/2 B A Tw ad Fur Atea Prts Fr PMCH with 16QAM r 64QAM, the UE may assume that the rati f PMCH EPRE t MBSFN RS EPRE is equal t 0 db. Table 5.2-2: OFDM symbl idices withi a slt f a -MBSFN subframe where the rati f the crrespdig PDSCH EPRE t the cell-specific RS EPRE is deted by r A B Number f atea prts OFDM symbl idices withi a slt where the rati f the crrespdig PDSCH EPRE t the cell-specific RS EPRE is deted by Nrmal cyclic prefix A Exteded cyclic prefix OFDM symbl idices withi a slt where the rati f the crrespdig PDSCH EPRE t the cell-specific RS EPRE is deted by Nrmal cyclic prefix B Exteded cyclic prefix

20 20 TS V ( ) Oe r tw 1, 2, 3, 5, 6 1, 2, 4, 5 0, 4 0, 3 Fur 2, 3, 5, 6 2, 4, 5 0, 1, 4 0, 1, 3 Table 5.2-3: OFDM symbl idices withi a slt f a MBSFN subframe where the rati f the crrespdig PDSCH EPRE t the cell-specific RS EPRE is deted by r A B Number f atea prts OFDM symbl idices withi a slt where the rati f the crrespdig PDSCH EPRE t the cell-specific RS EPRE is deted by Nrmal cyclic prefix s md s md 2 = 0 2 = 1 Oe r tw 1, 2, 3, 0, 1, 2, 4, 5, 6 Fur 2, 3, 4, 5, 6 3, 4, 5, 6 0, 1, 2, 3, 4, 5, 6 A Exteded cyclic prefix s md s md 2 = 0 2 = 1 1, 2, 3, 0, 1, 2, 4, 5 3, 4, 5 2, 4, 3, 5 0, 1, 2, 3, 4, 5 OFDM symbl idices withi a slt where the rati f the crrespdig PDSCH EPRE t the cell-specific RS EPRE is deted by Nrmal cyclic prefix s md s md 2 = 0 2 = 1 B Exteded cyclic prefix s md s md 2 = 0 2 = , 1-0, endeb Relative Narrwbad TX Pwer restrictis The determiati f reprted Relative Narrwbad TX Pwer idicati RNTP P is defied as fllws: RNTP ( P 0 ) 1 if if E E ( A P ( p) max_ m ) RNTP threshld prmise abut the upper limit f E E ( A P ( p) max_ m ) is made where E A ( P ) is the maximum iteded EPRE f UE-specific PDSCH REs i OFDM symbls t ctaiig RS i this physical resurce blck atea prt p i the csidered future time iterval; is the physical resurce blck umber 0,..., P N 1 ; RNTP threshld takes e f the fllwig, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1,0, 1, 2, 3 [db] ad RNTP threshld values P E ( p) max_ m P N ( p) max 1 f N SC where P is the base stati maximum utput pwer described i [7], ad f, ( p) max N ad N are defied i [3]. SC 6 Radm access prcedure Prir t iitiati f the -sychrized physical radm access prcedure, Layer 1 shall receive the fllwig ifrmati frm the higher layers: 1. Radm access chael parameters (PRACH cfigurati ad frequecy psiti) 2. Parameters fr determiig the rt sequeces ad their cyclic shifts i the preamble sequece set fr the primary cell (idex t lgical rt sequece table, cyclic shift ( N set)) CS ), ad set type (urestricted r restricted

21 21 TS V ( ) 6.1 Physical -sychrized radm access prcedure Frm the physical layer perspective, the L1 radm access prcedure ecmpasses the trasmissi f radm access preamble ad radm access respse. The remaiig messages are scheduled fr trasmissi by the higher layer the shared data chael ad are t csidered part f the L1 radm access prcedure. A radm access chael ccupies 6 resurce blcks i a subframe r set f csecutive subframes reserved fr radm access preamble trasmissis. The endeb is t prhibited frm schedulig data i the resurce blcks reserved fr radm access chael preamble trasmissi. The fllwig steps are required fr the L1 radm access prcedure: 1. Layer 1 prcedure is triggered up request f a preamble trasmissi by higher layers. 2. A preamble idex, a target preamble received pwer (PREAMBLE_RECEIVED_TARGET_POWER), a crrespdig RA-RNTI ad a PRACH resurce are idicated by higher layers as part f the request. 3. A preamble trasmissi pwer P PRACH is determied as P PRACH = mi{ P CMAX, c ( i), PREAMBLE_RECEIVED_TARGET_POWER + PL c }_[dbm], where P CMAX, c ( i) is the cfigured UE trasmit pwer defied i [6] fr subframe i f the primary cell ad PL c is the dwlik pathlss estimate calculated i the UE fr the primary cell. 4. A preamble sequece is selected frm the preamble sequece set usig the preamble idex. 5. A sigle preamble is trasmitted usig the selected preamble sequece with trasmissi pwer P PRACH the idicated PRACH resurce. 6. Detecti f a PDCCH with the idicated RA-RNTI is attempted durig a widw ctrlled by higher layers (see [8], clause 5.1.4). If detected, the crrespdig -SCH trasprt blck is passed t higher layers. The higher layers parse the trasprt blck ad idicate the 20-bit uplik grat t the physical layer, which is prcessed accrdig t secti Timig Fr the L1 radm access prcedure, UE s uplik trasmissi timig after a radm access preamble trasmissi is as fllws. a. If a PDCCH with assciated RA-RNTI is detected i subframe, ad the crrespdig -SCH trasprt blck ctais a respse t the trasmitted preamble sequece, the UE shall, accrdig t the ifrmati i the respse, trasmit a UL-SCH trasprt blck i the first subframe k1, k 1 6, if the UL delay field i secti 6.2 is set t zer where k1 is the first available UL subframe fr PUSCH trasmissi. The UE shall pstpe the PUSCH trasmissi t the ext available UL subframe after k1 if the field is set t 1. b. If a radm access respse is received i subframe, ad the crrespdig -SCH trasprt blck des t ctai a respse t the trasmitted preamble sequece, the UE shall, if requested by higher layers, be ready t trasmit a ew preamble sequece later tha i subframe 5. c. If radm access respse is received i subframe, where subframe is the last subframe f the radm access respse widw, the UE shall, if requested by higher layers, be ready t trasmit a ew preamble sequece later tha i subframe 4. I case a radm access prcedure is iitiated by a PDCCH rder i subframe, the UE shall, if requested by higher layers, trasmit radm access preamble i the first subframe k2, k2 6, where a PRACH resurce is available.

22 22 TS V ( ) 6.2 Radm Access Respse Grat The higher layers idicate the 20-bit UL Grat t the physical layer, as defied i [8]. This is referred t the Radm Access Respse Grat i the physical layer. The ctet f these 20 bits startig with the MSB ad edig with the LSB are as fllws: - Hppig flag 1 bit - Fixed size resurce blck assigmet 10 bits - Trucated mdulati ad cdig scheme 4 bits - TPC cmmad fr scheduled PUSCH 3 bits - UL delay 1 bit - CSI request 1 bit The UE shall perfrm PUSCH frequecy hppig if the sigle bit frequecy hppig (FH) field i a crrespdig Radm Access Respse Grat is set as 1 ad the uplik resurce blck assigmet is type 0, therwise PUSCH frequecy hppig is perfrmed. Whe the hppig flag is set, the UE shall perfrm PUSCH hppig as idicated via the fixed size resurce blck assigmet detailed belw, The fixed size resurce blck assigmet field is iterpreted as fllws: UL if N 44 else Trucate the fixed size resurce blck assigmet t its b least sigificat bits, where UL UL 2 b lg N N regular DCI frmat 0 1 / 2, ad iterpret the trucated resurce blck assigmet accrdig t the rules fr a Isert b mst sigificat bits with value set t 0 after the N UL_hp hppig bits i the fixed size resurce blck assigmet, where the umber f hppig bits N UL_hp is zer whe the hppig flag bit is t set t 1, ad is defied i Table whe the hppig flag bit is set t 1, ad UL UL b lg 2 N N 1 / 2 10, ad iterpret the expaded resurce blck assigmet accrdig t the rules fr a regular DCI frmat 0 ed if The trucated mdulati ad cdig scheme field is iterpreted such that the mdulati ad cdig scheme crrespdig t the Radm Access Respse grat is determied frm MCS idices 0 thrugh 15 i Table The TPC cmmad msg 2 shall be used fr settig the pwer f the PUSCH, ad is iterpreted accrdig t Table Table 6.2-1: TPC Cmmad msg 2 fr Scheduled PUSCH TPC Cmmad Value (i db) I -cteti based radm access prcedure, the CSI request field is iterpreted t determie whether a aperidic CQI, PMI, ad RI reprt is icluded i the crrespdig PUSCH trasmissi accrdig t secti I cteti based radm access prcedure, the CSI request field is reserved.

23 23 TS V ( ) The UL delay applies fr bth TDD ad FDD ad this field ca be set t 0 r 1 t idicate whether the delay f PUSCH is itrduced as shw i secti Physical dwlik shared chael related prcedures Fr FDD, there shall be a maximum f 8 dwlik HARQ prcesses per servig cell. Fr TDD, the maximum umber f dwlik HARQ prcesses per servig cell shall be determied by the UL/ cfigurati (Table f [3]), as idicated i Table 7-1. The dedicated bradcast HARQ prcess defied i [8] is t cuted as part f the maximum umber f HARQ prcesses fr bth FDD ad TDD. Table 7-1: Maximum umber f HARQ prcesses fr TDD TDD UL/ cfigurati Maximum umber f HARQ prcesses UE prcedure fr receivig the physical dwlik shared chael Except the subframes idicated by the higher layer parameter mbsf-subframecfiglist, a UE shall up detecti f a PDCCH f a servig cell with DCI frmat 1, 1A, 1B, 1C, 1D, 2, 2A, 2B r 2C iteded fr the UE i a subframe, decde the crrespdig PDSCH i the same subframe with the restricti f the umber f trasprt blcks defied i the higher layers. A UE may assume that psitiig referece sigals are t preset i resurce blcks i which it shall decde PDSCH accrdig t a detected PDCCH with CRC scrambled by the SI-RNTI r P-RNTI with DCI frmat 1A r 1C iteded fr the UE. [A UE is t expected t receive i a MBSFN subframe PDSCH ad PRS with differet CP sizes. A UE cfigured t decde PRS ly i MBSFN subframes is t expected t decde ther trasmissis i thse MBSFN subframes.] A UE cfigured with the carrier idicatr field fr a give servig cell may assume that the carrier idicatr field is t preset i ay PDCCH f the servig cell with CRC scrambled by SI-RNTI, P-RNTI, RA-RNTI, Temprary C-RNTI, TPC-RNTI, SPS C-RNTI r by C-RNTI if lcated i the cmm search space that is described i secti 9.1. Otherwise, the cfigured UE shall assume that fr the give servig cell the carrier idicatr field is preset i PDCCH lcated i the UE specific search space described i secti 9.1 whe the PDCCH CRC is scrambled by C- RNTI r SPS C-RNTI. If a UE is cfigured by higher layers t decde PDCCH with CRC scrambled by the SI-RNTI, the UE shall decde the PDCCH ad the crrespdig PDSCH accrdig t ay f the cmbiatis defied i Table The scramblig iitializati f PDSCH crrespdig t these PDCCHs is by SI-RNTI.

24 24 TS V ( ) Table 7.1-1: PDCCH ad PDSCH cfigured by SI-RNTI DCI frmat Search Space Trasmissi scheme f PDSCH crrespdig t PDCCH DCI frmat 1C Cmm If the umber f PBCH atea prts is e, Sigle-atea prt, prt 0 is used, therwise Trasmit diversity. DCI frmat 1A Cmm If the umber f PBCH atea prts is e, Sigle-atea prt, prt 0 is used, therwise Trasmit diversity If a UE is cfigured by higher layers t decde PDCCH with CRC scrambled by the P-RNTI, the UE shall decde the PDCCH ad the crrespdig PDSCH accrdig t ay f the cmbiatis defied i Table The scramblig iitializati f PDSCH crrespdig t these PDCCHs is by P-RNTI. Table 7.1-2: PDCCH ad PDSCH cfigured by P-RNTI DCI frmat Search Space Trasmissi scheme f PDSCH crrespdig t PDCCH DCI frmat 1C Cmm If the umber f PBCH atea prts is e, Sigle-atea prt, prt 0 is used (see subclause 7.1.1), therwise Trasmit diversity (see subclause 7.1.2) DCI frmat 1A Cmm If the umber f PBCH atea prts is e, Sigle-atea prt, prt 0 is used (see subclause 7.1.1), therwise Trasmit diversity (see subclause 7.1.2) If a UE is cfigured by higher layers t decde PDCCH with CRC scrambled by the RA-RNTI, the UE shall decde the PDCCH ad the crrespdig PDSCH accrdig t ay f the cmbiatis defied i Table The scramblig iitializati f PDSCH crrespdig t these PDCCHs is by RA-RNTI. Whe RA-RNTI ad either C-RNTI r SPS C-RNTI are assiged i the same subframe, UE is t required t decde a PDSCH idicated by a PDCCH with a CRC scrambled by C-RNTI r SPS C-RNTI. Table 7.1-3: PDCCH ad PDSCH cfigured by RA-RNTI DCI frmat Search Space Trasmissi scheme f PDSCH crrespdig t PDCCH DCI frmat 1C Cmm If the umber f PBCH atea prts is e, Sigle-atea prt, prt 0 is used (see subclause 7.1.1), therwise Trasmit diversity (see subclause 7.1.2) DCI frmat 1A Cmm If the umber f PBCH atea prts is e, Sigle-atea prt, prt 0 is used (see subclause 7.1.1), therwise Trasmit diversity (see subclause 7.1.2) The UE is semi-statically cfigured via higher layer sigallig t receive PDSCH data trasmissis sigalled via PDCCH accrdig t e f ie trasmissi mdes, deted mde 1 t mde 9. Fr frame structure type 1, - the UE is t expected t receive PDSCH resurce blcks trasmitted atea prt 5 i ay subframe i which the umber f OFDM symbls fr PDCCH with rmal CP is equal t fur; - the UE is t expected t receive PDSCH resurce blcks trasmitted atea prt 5, 7, 8, 9, 10, 11, 12, 13 r 14 i the tw Ps t which a pair f Vs is mapped if either e f the tw Ps verlaps i frequecy with a trasmissi f either PBCH r primary r secdary sychrisati sigals i the same subframe; - the UE is t expected t receive PDSCH resurce blcks trasmitted atea prt 7 fr which distributed V resurce allcati is assiged. - The UE may skip decdig the trasprt blck(s) if it des t receive all assiged PDSCH resurce blcks. If the UE skips decdig, the physical layer idicates t higher layer that the trasprt blck(s) are t successfully decded. Fr frame structure type 2,

25 25 TS V ( ) - the UE is t expected t receive PDSCH resurce blcks trasmitted atea prt 5 i ay subframe i which the umber f OFDM symbls fr PDCCH with rmal CP is equal t fur; - the UE is t expected t receive PDSCH resurce blcks trasmitted atea prt 5 i the tw Ps t which a pair f Vs is mapped if either e f the tw Ps verlaps i frequecy with a trasmissi f PBCH i the same subframe; - the UE is t expected t receive PDSCH resurce blcks trasmitted atea prt 7, 8, 9, 10, 11, 12, 13 r 14 i the tw Ps t which a pair f Vs is mapped if either e f the tw Ps verlaps i frequecy with a trasmissi f primary r secdary sychrisati sigals i the same subframe; - with rmal CP cfigurati, the UE is t expected t receive PDSCH atea prt 5 fr which distributed V resurce allcati is assiged i the special subframe with cfigurati #1 r #6; - the UE is t expected t receive PDSCH atea prt 7 fr which distributed V resurce allcati is assiged. - The UE may skip decdig the trasprt blck(s) if it des t receive all assiged PDSCH resurce blcks. If the UE skips decdig, the physical layer idicates t higher layer that the trasprt blck(s) are t successfully decded. If a UE is cfigured by higher layers t decde PDCCH with CRC scrambled by the C-RNTI, the UE shall decde the PDCCH ad ay crrespdig PDSCH accrdig t the respective cmbiatis defied i Table The scramblig iitializati f PDSCH crrespdig t these PDCCHs is by C-RNTI. If the UE is cfigured with the carrier idicatr field fr a give servig cell ad, if the UE is cfigured by higher layers t decde PDCCH with CRC scrambled by the C-RNTI, the the UE shall decde PDSCH f the servig cell idicated by the carrier idicatr field value i the decded PDCCH. Whe a UE cfigured i trasmissi mde 3, 4, 8 r 9 receives a DCI Frmat 1A assigmet, it shall assume that the PDSCH trasmissi is assciated with trasprt blck 1 ad that trasprt blck 2 is disabled. Whe a UE is cfigured i trasmissi mde 7, scramblig iitializati f UE-specific referece sigals crrespdig t these PDCCHs is by C-RNTI. The UE des t supprt trasmissi mde 8 if exteded cyclic prefix is used i the dwlik. I the subframes idicated by the higher layer parameter mbsf-subframecfiglist except the subframes idicated by higher layers t decde PMCH, whe a UE is cfigured i trasmissi mde 9, the UE shall up detecti f a PDCCH with CRC scrambled by the C-RNTI with DCI frmat 1A r 2C iteded fr the UE, decde the crrespdig PDSCH i the same subframe.