7/26/2019 36213-c60_s14-xx

1/14

Release 12 3GPP TS 36.213 V12.6.0 (2015-06)

14 UE procedures related to Sidelink

A UE can be configured by higher layers with one or more PSSCH resource configuration(s). A PSSCH resourceconfiguration can be for reception of PSSCH or for transmission of PSSCH. !he physical sidelin" shared channel

related procedures are described in subclause #$.#.

A UE can be configured by higher layers with one or more PSCCH resource configuration(s). A PSCCH resourceconfiguration can be for reception of PSCCH or for transmission of PSCCH and the PSCCH resource configuration isassociated with either sidelin" transmission mode # or sidelin" transmission mode %. !he physical sidelin" controlchannel related procedures are described in subclause #$.%.

A UE can be configured by higher layers with one or more PS&CH resource configuration(s). A PS&CH resourceconfiguration can be for reception of PS&CH or for transmission of PS&CH. !he transmissions of PS&CH accordingto a PS&CH resource configuration are associated with either sidelin" disco'ery type # or sidelin" disco'ery type %.!he physical sidelin" disco'ery channel related procedures are described in subclause #$..

!he physical sidelin" synchroni*ation related procedures are described in subclause #$.$.

+or a UE transmitting PSCH the transmit power of PSCH ( PSCHP ) is same as the transmit power of primary

sidelin" synchronisation signal PSSSP .

A UE is not e,pected to be configured with PSCCH resource configuration(s) such that in a gi'en subframe the totalnumber of resource bloc"s across the resource bloc" pools (as described in subclause #$.%.) indicated by the PSCCHresource configuration(s) e,ceeds -.

/f a UE uplin" transmission in subframe n0# of a ser'ing cell o'erlaps in time domain with sidelin"transmission1reception by the UE in subframe nof the ser'ing cell then the UE shall drop the sidelin"transmission1reception in subframe n.

+or a gi'en carrier fre2uency a UE is not e,pected to recei'e sidelin" physical channels1signals with different cyclicprefi, lengths in the same sidelin" subframe.

+or a gi'en carrier fre2uency in a sidelin" subframe if a UE has a sidelin" transmission the sidelin" transmission shalloccur only in contiguous physical resource bloc"s.

14.1 Physical Sidelink Shared Channel related procedures

14.1.1 UE procedure for transmitting the PSSCH

/f the UE transmits SC/ format on PSCCH according to a PSCCH resource configuration in subframe nbelonging to aPSCCH period (described in subclause #$.%.) then for the corresponding PSSCH transmissions

3 the transmissions occur in a set of subframes in the PSCCH period and in a set of resource bloc"s within the setof subframes. !he first PSSCH transport bloc" is transmitted in the first four subframes in the set the secondtransport bloc" is transmitted in the ne,t four subframes in the set and so on.

3 for sidelin" transmission mode #

3 the set of subframes is determined using the subframe pool indicated by the PSSCH resource

configuration (described in subclause #$.#.$) and using time resource pattern ( TRPI ) in the SC/ format

as described in subclause #$.#.#.#.

3 the set of resource bloc"s is determined using 4esource bloc" assignment and hopping allocation in theSC/ format as described in subclause #$.#.#.%.

3 for sidelin" transmission mode %

3 the set of subframes is determined using the subframe pool indicated by the PSSCH resourceconfiguration (described in subclause #$.#.) and using time resource pattern ( TRPI ) in the SC/ format

as described in subclause #$.#.#..

3GPP

220

7/26/2019 36213-c60_s14-xx

2/14

Release 12 3GPP TS 36.213 V12.6.0 (2015-06)

3 the set of resource bloc"s is determined using the resource bloc" pool indicated by the PSSCH resourceconfiguration (described in subclause #$.#.) and using 4esource bloc" assignment and hoppingallocation in the SC/ format as described in subclause #$.#.#.$.

3 the modulation order is determined using the 5modulation and coding scheme 5 field ( 6CSI ) in SC/ format . +or

6CS %7I the modulation order is set to mmin($ )Q Q = where mQ is determined from !able 7.8.#3#.

3 the !S inde, ( !SI ) is determined based on 6CSI and !able 7.8.#3# and the transport bloc" si*e is determined

using !SI and the number of allocated resource bloc"s ( P4N ) using the procedure in subclause 9.#.9.%.#.

14.1.1.1 UE procedure for determining subframes for transmitting PSSCH for sidelinktransmission mode 1

:ithin the PSCCH period (described in subclause #$.%.) the subframes used for PSSCH are determined as follows;

3 a subframe indicator bitmap ## ... TRPNbbb and TRPN are determinedusing the procedure described in

subclause #$.#.#.#.#.

3 a bitmap ## ... PSSCHLbbb is determined using TRPNjj bb mod= and a subframePSSCH

jl in the subframe

poolis used for PSSCH if #=jb otherwise the subframePSSCH

jl is not used for PSSCH where

PSSCH

L

PSSCHPSSCH

PSSCH

lll##

.....

and PSSCHL are described in subclause #$.#.$. !he subframes used for PSSCH

are denoted by

PSSCH

N

PSSCHPSSCH

PSSCH

nnn##

..... arranged in increasing order of subframe inde, and where PSSCH

N

is the number of subframes that can be used for PSSCH transmission in a PSCCH period and is a multiple of $.

14.1.1.1.1 Determination of subframe indicator bitmap

+or +&& and !&& with UTRPN

is 7 and the mapping between !ime

4esource pattern /nde, ( TRPI ) and subframe indicator bitmap ( ## ... TRPNbbb is gi'en by table #$.#.#.#.#3#.

+or !&& with U

7/26/2019 36213-c60_s14-xx

3/14

Release 12 3GPP TS 36.213 V12.6.0 (2015-06)

1 ( !"1"1"""""# 4% 4 !"1"1""1"1""# &4 4 !1"""1""1""1#

11 ( !1"""1""""# 4& 4 !1"""1"1"1""# &' 4 !"1""1""1""1#

1( ( !"1""1""""# 4) 4 !"1""1"1"1""# &* 4 !""1"1""1""1#

1$ ( !""1"1""""# ' 4 !""1"1"1"1""# &% 4 !1""""1"1""1#

14 ( !1""""1"""# '1 4 !1"1"1""""1"# && 4 !"1"""1"1""1#

1' ( !"1"""1"""# '( 4 !1"1""1"""1"# &) 4 !""1""1"1""1#

1* ( !""1""1"""# '$ 4 !1""1"1"""1"# ) 4 !"""1"1"1""1#

1% ( !"""1"1"""# '4 4 !"1"1"1"""1"# )1 4 !1"1"""""1"1#

1& ( !1"""""1""# '' 4 !1"1"""1""1"# )( 4 !1""1""""1"1#

1) ( !"1""""1""# '* 4 !1""1""1""1"# )$ 4 !"1"1""""1"1#

( ( !""1"""1""# '% 4 !"1"1""1""1"# )4 4 !1"""1"""1"1#

(1 ( !"""1""1""# '& 4 !1"""1"1""1"# )' 4 !"1""1"""1"1#

(( ( !""""1"1""# ') 4 !"1""1"1""1"# )* 4 !""1"1"""1"1#

($ ( !1""""""1"# * 4 !""1"1"1""1"# )% 4 !1""""1""1"1#

(4 ( !"1"""""1"# *1 4 !1"1""""1"1"# )& 4 !"1"""1""1"1#

(' ( !""1""""1"# *( 4 !1""1"""1"1"# )) 4 !""1""1""1"1#

(* ( !"""1"""1"# *$ 4 !"1"1"""1"1"# 1 4 !"""1"1""1"1#

(% ( !""""1""1"# *4 4 !1"""1""1"1"# 11 4 !1"""""1"1"1#

(& ( !"""""1"1"# *' 4 !"1""1""1"1"# 1( 4 !"1""""1"1"1#

() ( !1"""""""1# ** 4 !""1"1""1"1"# 1$ 4 !""1"""1"1"1#

$ ( !"1""""""1# *% 4 !1""""1"1"1"# 14 4 !"""1""1"1"1#

$1 ( !""1"""""1# *& 4 !"1"""1"1"1"# 1' 4 !""""1"1"1"1#

$( ( !"""1""""1# *) 4 !""1""1"1"1"# 1* & !1"1"1"1"1"1"1"1#

$$ ( !""""1"""1# % 4 !"""1"1"1"1"#1%+1(% reser,ed reser,ed

$4 ( !"""""1""1# %1 4 !1"1"1"""""1#

$' ( !""""""1"1# %( 4 !1"1""1""""1#

$* 4 !1"1"1"1""""# %$ 4 !1""1"1""""1#

Table 14.1.1.1.1-2: Time Resource paer! "!#e$ mappi!% &or 9=TRPN

TRPI TRPk ( ## ... TRPNbbb TRPI TRPk ( ## ... TRPNbbb TRPI TRPk ( ## ... TRPNbbb

reser,ed reser,ed 44 $ !""1"1""1"# && $ !"""1"1""1#

1 1 !1""""""# 4' 4 !1""1"1""1"# &) 4 !1"""1"1""1#

( 1 !"1"""""# 4* 4 !"1"1"1""1"# ) 4 !"1""1"1""1#

$ ( !1"1"""""# 4% ' !1"1"1"1""1"# )1 ' !1"1""1"1""1#

4 1 !""1""""# 4& ( !""""1"1"# )( 4 !""1"1"1""1#

' ( !1""1""""# 4) $ !1""""1"1"# )$ ' !1""1"1"1""1#

* ( !"1"1""""# ' $ !"1"""1"1"# )4 ' !"1"1"1"1""1#

% $ !1"1"1""""# '1 4 !1"1"""1"1"# )' * !1"1"1"1"1""1#

& 1 !"""1"""# '( $ !""1""1"1"# )* ( !"""""1"1#

) ( !1"""1"""# '$ 4 !1""1""1"1"# )% $ !1"""""1"1#

1 ( !"1""1"""# '4 4 !"1"1""1"1"# )& $ !"1""""1"1#

11 $ !1"1""1"""# '' ' !1"1"1""1"1"# )) 4 !1"1""""1"1#

1( ( !""1"1"""# '* $ !"""1"1"1"# 1 $ !""1"""1"1#1$ $ !1""1"1"""# '% 4 !1"""1"1"1"# 11 4 !1""1"""1"1#

14 $ !"1"1"1"""# '& 4 !"1""1"1"1"# 1( 4 !"1"1"""1"1#

3GPP

222

7/26/2019 36213-c60_s14-xx

4/14

Release 12 3GPP TS 36.213 V12.6.0 (2015-06)

1' 4 !1"1"1"1"""# ') ' !1"1""1"1"1"# 1$ ' !1"1"1"""1"1#

1* 1 !""""1""# * 4 !""1"1"1"1"# 14 $ !"""1""1"1#

1% ( !1""""1""# *1 ' !1""1"1"1"1"# 1' 4 !1"""1""1"1#

1& ( !"1"""1""# *( ' !"1"1"1"1"1"# 1* 4 !"1""1""1"1#

1) $ !1"1"""1""# *$ * !1"1"1"1"1"1"# 1% ' !1"1""1""1"1#

( ( !""1""1""# *4 1 !""""""1# 1& 4 !""1"1""1"1#

(1 $ !1""1""1""# *' ( !1""""""1# 1) ' !1""1"1""1"1#

(( $ !"1"1""1""# ** ( !"1"""""1# 11 ' !"1"1"1""1"1#

($ 4 !1"1"1""1""# *% $ !1"1"""""1# 111 * !1"1"1"1""1"1#

(4 ( !"""1"1""# *& ( !""1""""1# 11( $ !""""1"1"1#

(' $ !1"""1"1""# *) $ !1""1""""1# 11$ 4 !1""""1"1"1#

(* $ !"1""1"1""# % $ !"1"1""""1# 114 4 !"1"""1"1"1#

(% 4 !1"1""1"1""# %1 4 !1"1"1""""1# 11' ' !1"1"""1"1"1#

(& $ !""1"1"1""# %( ( !"""1"""1# 11* 4 !""1""1"1"1#

() 4 !1""1"1"1""# %$ $ !1"""1"""1# 11% ' !1""1""1"1"1#

$ 4 !"1"1"1"1""# %4 $ !"1""1"""1# 11& ' !"1"1""1"1"1#

$1 ' !1"1"1"1"1""# %' 4 !1"1""1"""1# 11) * !1"1"1""1"1"1#

$( 1 !"""""1"# %* $ !""1"1"""1# 1( 4 !"""1"1"1"1#

$$ ( !1"""""1"# %% 4 !1""1"1"""1# 1(1 ' !1"""1"1"1"1#

$4 ( !"1""""1"# %& 4 !"1"1"1"""1# 1(( ' !"1""1"1"1"1#

$' $ !1"1""""1"# %) ' !1"1"1"1"""1# 1($ * !1"1""1"1"1"1#

$* ( !""1"""1"# & ( !""""1""1# 1(4 ' !""1"1"1"1"1#

$% $ !1""1"""1"# &1 $ !1""""1""1# 1(' * !1""1"1"1"1"1#

$& $ !"1"1"""1"# &( $ !"1"""1""1# 1(* * !"1"1"1"1"1"1#

$) 4 !1"1"1"""1"# &$ 4 !1"1"""1""1# 1(% % !1"1"1"1"1"1"1#4 ( !"""1""1"# &4 $ !""1""1""1#

41 $ !1"""1""1"# &' 4 !1""1""1""1#

4( $ !"1""1""1"# &* 4 !"1"1""1""1#

4$ 4 !1"1""1""1"# &% ' !1"1"1""1""1#

Table 14.1.1.1.1-3: Time Resource paer! "!#e$ mappi!% &or 8=TRPN

TRPI TRPk ## ... TRPNbbb TRPI TRPk ## ... TRPNbbb TRPI TRPk ## ... TRPNbbb

reser,ed reser,ed (( $ !"1"1""1"# 44 $ !""1"1""1#

1 1 !1"""""# ($ 4 !1"1"1""1"# 4' 4 !1""1"1""1#

( 1 !"1""""# (4 ( !"""1"1"# 4* 4 !"1"1"1""1#

$ ( !1"1""""# (' $ !1"""1"1"# 4% ' !1"1"1"1""1#

4 1 !""1"""# (* $ !"1""1"1"# 4& ( !""""1"1#

' ( !1""1"""# (% 4 !1"1""1"1"# 4) $ !1""""1"1#

* ( !"1"1"""# (& $ !""1"1"1"# ' $ !"1"""1"1#

% $ !1"1"1"""# () 4 !1""1"1"1"# '1 4 !1"1"""1"1#

& 1 !"""1""# $ 4 !"1"1"1"1"# '( $ !""1""1"1#

) ( !1"""1""# $1 ' !1"1"1"1"1"# '$ 4 !1""1""1"1#

1 ( !"1""1""# $( 1 !"""""1# '4 4 !"1"1""1"1#

11 $ !1"1""1""# $$ ( !1"""""1# '' ' !1"1"1""1"1#

1( ( !""1"1""# $4 ( !"1""""1# '* $ !"""1"1"1#

3GPP

223

7/26/2019 36213-c60_s14-xx

5/14

Release 12 3GPP TS 36.213 V12.6.0 (2015-06)

1$ $ !1""1"1""# $' $ !1"1""""1# '% 4 !1"""1"1"1#

14 $ !"1"1"1""# $* ( !""1"""1# '& 4 !"1""1"1"1#

1' 4 !1"1"1"1""# $% $ !1""1"""1# ') ' !1"1""1"1"1#

1* 1 !""""1"# $& $ !"1"1"""1# * 4 !""1"1"1"1#

1% ( !1""""1"# $) 4 !1"1"1"""1# *1 ' !1""1"1"1"1#

1& ( !"1"""1"# 4 ( !"""1""1# *( ' !"1"1"1"1"1#

1) $ !1"1"""1"# 41 $ !1"""1""1# *$ * !1"1"1"1"1"1#

( ( !""1""1"# 4( $ !"1""1""1#*4+1(% reser,ed reser,ed

(1 $ !1""1""1"# 4$ 4 !1"1""1""1#

14.1.1.( UE procedure for determining resource blocks for transmitting PSSCH forsidelink transmission mode 1

!he set of resource bloc"s is determined using the procedure described in subclause #$.#.#.%.# and #$.#.#.%.%.

14.1.1.(.1 PSSCH resource allocation for sidelink transmission mode 1

!he resource allocation and hopping field of the SC/ format is used to determine a set of indices denoted by ?4n (

@ ?4n S