7 Mapping tables

3GPP45.002GSM/EDGE Multiplexing and multiple access on the radio pathRelease 17TS

Table 1 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

Channel Sub‑channel Direction Allowable time slot Allowable RF channel Burst Repeat length Interleaved block
designation number assignments assignments type in TDMA frames TDMA frame mapping

TCH/FS, TCH/EFS,
TCH/AFS, TCH/F2.4,
TCH/WFS &
O-TCH/WFS D&U2 0 … 7 C0 … Cn NB1 13 B0(0…7),B1(4…11),B2(8…11,0…3)

TCH/HS, TCH/AHS,
O-TCH/AHS &
O-TCH/WHS 0 D&U2 0 … 7 C0 … Cn NB1 13 B0(0,2,4,6),B1(4,6,8,10),B2(8,10,0,2)
1 B0(1,3,5,7),B1(5,7,9,11),B2(9,11,1,3)

FACCH/F
& O-FACCH/F D&U 0 … 7 C0 … Cn NB1 13 B0(0…7),B1(4…11),B2(8…11,0…3)

FACCH/H
& O-FACCH/H 0 U 0 … 7 C0 … Cn NB1 26 B0(0,2,4,6,8,10),B1(8,10,13,15,17,19),B2(17,19,21,23,0,2)
FACCH/H
& O-FACCH/H 0 D 0 … 7 C0 … Cn NB1 26 B0(4,6,8,10,13,15),B1(13,15,17,19,21,23),B2(21,23,0,2,4,6)
FACCH/H
& O-FACCH/H 1 U 0 … 7 C0 … Cn NB1 26 B0(1,3,5,7,9,11),B1(9,11,14,16,18,20),B2(18,20,22,24,1,3)
FACCH/H
& O-FACCH/H 1 D 0 … 7 C0 … Cn NB1 26 B0(5,7,9,11,14,16),B1(14,16,18,20,22,24),B2(22,24,1,3,5,7)

E-FACCH/F D&U 0 … 7 C0 … Cn NB1 13 B0(0…3),B1(4…7),B2(8…11)

E-IACCH/F D&U 0 … 7 C0 … Cn 26 B0(0 … 3)B1(4 … 7)B2(8 … 11)B3(13 … 16)

B4(17 … 20)B5(21 … 24)

SACCH/TF &
SACCH/TPF D&U2 0 C0 … Cn NB3 104 B(12, 38, 64, 90) NOTE 1:
SACCH/TF &
SACCH/TPF D&U2 1 C0 … Cn NB3 104 B(25, 51, 77, 103) An Access Burst (AB) is used
SACCH/TF &
SACCH/TPF D&U2 2 C0 … Cn NB3 104 B(38, 64, 90, 12) on the uplink during handover
SACCH/TF &
SACCH/TPF D&U2 3 C0 … Cn NB3 104 B(51, 77, 103, 25) and on channels used for voice
SACCH/TF &
SACCH/TPF D&U2 4 C0 … Cn NB3 104 B(64, 90, 12, 38) group calls when a request to
SACCH/TF &
SACCH/TPF D&U2 5 C0 … Cn NB3 104 B(77, 103, 25, 51) talk is made.
SACCH/TF &
SACCH/TPF D&U2 6 C0 … Cn NB3 104 B(90, 12, 38, 64)
SACCH/TF &
SACCH/TPF D&U2 7 C0 … Cn NB3 104 B(103, 25, 51, 77)

SACCH/M &
SACCH/MP D&U2 0 … 7 C0 … Cn NB3 104 B(12, 38, 64, 90)

SACCH/CTS D&U 0, 1 C0 … Cn NB 104 B(12, 38, 64, 90)

SACCH/CTS D&U 2, 3 C0 … Cn NB 104 B(38, 64, 90, 12)

SACCH/CTS D&U 4, 5 C0 … Cn NB 104 B(64, 90, 12, 38)

SACCH/CTS D&U 6, 7 C0 … Cn NB 104 B(90, 12, 38, 64)

SACCH/TH & 0 D&U2 0 C0 … Cn NB3 104 B(12, 38, 64, 90) NOTE 2:
SACCH/TPH 1 B(25, 51, 77, 103) The uplink of a channel
SACCH/TH & 0 D&U2 1 C0 … Cn NB3 104 B(12, 38, 64, 90) used for voice broadcast
SACCH/TPH 1 B(25, 51, 77, 103) or a voice group call may
SACCH/TH & 0 D&U2 2 C0 … Cn NB3 104 B(38, 64, 90, 12) actually not be used.
SACCH/TPH 1 B(51, 77, 103, 25)
SACCH/TH & 0 D&U2 3 C0 … Cn NB3 104 B(38, 64, 90, 12)
SACCH/TPH 1 B(51, 77, 103, 25)
SACCH/TH & 0 D&U2 4 C0 … Cn NB3 104 B(64, 90, 12, 38)
SACCH/TPH 1 B(77, 103, 25, 51) NOTE 3:
SACCH/TH & 0 D&U2 5 C0 … Cn NB3 104 B(64, 90, 12, 38) An Access Burst (AB) may be
SACCH/TPH 1 B(77, 103, 25, 51) used on the uplink during
SACCH/TH & 0 D&U2 6 C0 … Cn NB3 104 B(90, 12, 38, 64) handover.
SACCH/TPH 1 B(103, 25, 51, 77)
SACCH/TH & 0 D&U2 7 C0 … Cn NB3 104 B(90, 12, 38, 64)
SACCH/TPH 1 B(103, 25, 51, 77)

EPCCH/F D&U2 0,2,4,6 C0 … Cn NB3 26 B0(12)
EPCCH/F D&U2 1,3,5,7 C0 … Cn NB3 26 B0(25)
EPCCH/M D&U2 0 … 7 C0 … Cn NB3 26 B0(12)

EPCCH/H 0 D&U2 0 … 7 C0 … Cn NB3 26 B0(12)
1 B0(25)

Table 1a: Mapping of logical channels onto physical channels (see subclause 6.3.1.1)

Channel Sub‑channel Direction Allowable time slot Allowable RF channel Burst Repeat length Interleaved block
designation number assignments assignments type in TDMA frames TDMA frame mapping

TCH/FS, TCH/EFS,
TCH/AFS,
TCH/WFS D&U2 0, 2, 4, 6 C0 … Cn NB1 26 B0(0…7),B1(4…11),B2(8…12,14…16),B3(12,14…20),
B4(17…24),B5(21..24,0..3)

TCH/FS, TCH/EFS,
TCH/AFS,
TCH/WFS D&U2 1, 3 , 5, 7 C0 … Cn NB1 26 B0(0…7),B1(4…11),B2(8…11,13…16),B3(13…20),
B4(17…23,25),B5(21..23,25,0..3)

TCH/HS, TCH/AHS 0 D&U2 0 … 7 C0 … Cn NB1 26 B0(0, 2, 4, 6),B1(4, 6, 8, 10),B2(8, 10, 12, 15),
B3(12, 15, 17,19),B4(17, 19, 21, 23),B5(21, 23, 0, 2)
1 B0(1, 3, 5, 7),B1(5, 7, 9, 11),B2(9, 11, 14, 16),
B3(14, 16, 18, 20),B4(18, 20, 22, 25),B5(22, 25, 1, 3)

FACCH/F D&U 0,2,4,6 C0 … Cn NB1 26 B0(0…7),B1(4…11),B2(8…12,14…16),B3(12,14…20),
B4(17…24) ,B5(21..24,0..3)

FACCH/F D&U 1,3,5,7 C0 … Cn NB1 26 B0(0…7),B1(4…11),B2(8…11,13…16),B3(13…20),
B4(17…23,25) ,B5(21..23,25,0..3)

FACCH/H 0 U 0 … 7 C0 … Cn NB1 26 B0(0,2,4,6,8,10),B1(8,10,12, 15,17,19),B2(17,19,21,23,0,2)
FACCH/H 0 D 0 … 7 C0 … Cn NB1 26 B0(4,6,8,10,12, 15),B1(12,15,17,19,21,23),B2(21,23,0,2,4,6)
FACCH/H 1 U 0 … 7 C0 … Cn NB1 26 B0(1,3,5,7,9,11),B1(9,11,14,16,18,20),B2(18,20,22,25,1,3)
FACCH/H 1 D 0 … 7 C0 … Cn NB1 26 B0(5,7,9,11,14,16),B1(14,16,18,20,22,25),B2(22,25,1,3,5,7)

SACCH/TF &
SACCH/TPF D&U2 0 C0 … Cn NB3 104 B(13, 39, 65, 91)
SACCH/TF &
SACCH/TPF D&U2 1 C0 … Cn NB3 104 B(24, 50, 76, 102)
SACCH/TF &
SACCH/TPF D&U2 2 C0 … Cn NB3 104 B(39, 65, 91, 13)
SACCH/TF &
SACCH/TPF D&U2 3 C0 … Cn NB3 104 B(50, 76, 102, 24)
SACCH/TF &
SACCH/TPF D&U2 4 C0 … Cn NB3 104 B(65, 91, 13, 39)
SACCH/TF &
SACCH/TPF D&U2 5 C0 … Cn NB3 104 B(76, 102, 24, 50)
SACCH/TF &
SACCH/TPF D&U2 6 C0 … Cn NB3 104 B(91, 13, 39, 65)
SACCH/TF &
SACCH/TPF D&U2 7 C0 … Cn NB3 104 B(102, 24, 50, 76)

SACCH/M &
SACCH/MP D&U2 0 … 7 C0 … Cn NB3 104 B(13, 39, 65, 91)

SACCH/CTS D&U 0, 1 C0 … Cn NB 104 B(13, 39, 65, 91)

SACCH/CTS D&U 2, 3 C0 … Cn NB 104 B(39, 65, 91, 13)

SACCH/CTS D&U 4, 5 C0 … Cn NB 104 B(65, 91, 13, 39)

SACCH/CTS D&U 6, 7 C0 … Cn NB 104 B(91, 13, 39, 65)

SACCH/TH & 0 D&U2 0 C0 … Cn NB3 104 B(13, 39, 65, 91)
SACCH/TPH 1 B(24, 50, 76, 102)
SACCH/TH & 0 D&U2 1 C0 … Cn NB3 104 B(13, 39, 65, 91)
SACCH/TPH 1 B(24, 50, 76, 102)
SACCH/TH & 0 D&U2 2 C0 … Cn NB3 104 B(39, 65, 91, 13)
SACCH/TPH 1 B(50, 76, 102, 24)
SACCH/TH & 0 D&U2 3 C0 … Cn NB3 104 B(39, 65, 91, 13)
SACCH/TPH 1 B(50, 76, 102, 24)
SACCH/TH & 0 D&U2 4 C0 … Cn NB3 104 B(65, 91, 13, 39)
SACCH/TPH 1 B(76, 102, 24, 50)
SACCH/TH & 0 D&U2 5 C0 … Cn NB3 104 B(65, 91, 13, 39)
SACCH/TPH 1 B(76, 102, 24, 50)
SACCH/TH & 0 D&U2 6 C0 … Cn NB3 104 B(91, 13, 39, 65)
SACCH/TPH 1 B(102, 24, 50, 76)
SACCH/TH & 0 D&U2 7 C0 … Cn NB3 104 B(91, 13, 39, 65)
SACCH/TPH 1 B(102, 24, 50, 76)

EPCCH/F D&U2 0,2,4,6 C0 … Cn NB3 26 B0(13)
EPCCH/F D&U2 1,3,5,7 C0 … Cn NB3 26 B0(24)
EPCCH/M D&U2 0 … 7 C0 … Cn NB3 26 B0(13)

EPCCH/H 0 D&U2 0 … 7 C0 … Cn NB3 26 B0(13)
1 B0(24)

NOTE 1: An Access Burst (AB) is used on the uplink during handover and on channels used for voice group calls when a request to talk is made.

NOTE 2: The uplink of a channel used for voice broadcast or a voice group call may actually not be used.

NOTE 3: An Access Burst (AB) may be used on the uplink during handover.

Table 2 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

Channel Sub‑ Direction Allowable Allowable Burst Repeat Interleaved block
designation channel timeslot RF channel type length in TDMA frame
number assignments assignments TDMA frames mapping

TCH/F4.8 D&U 0 … 7 C0 … Cn NB1 26 B0(0 … 11, 13 … 22)
TCH/F9.6 B1(4 … 11, 13 … 24, 0, 1)
TCH/F14.4 B2(8 … 11, 13 … 24, 0 … 5)
B3(13 … 24, 0 … 9)
B4(17 … 24, 0 … 11, 13, 14)
B5(21 … 24, 0 … 11, 13 … 18)

E-TCH/F28.8 D&U 0 … 7 C0 … Cn NB (8PSK) 26 B0(0 … 11, 13 … 22)
E-TCH/F32.0 B1(4 … 11, 13 … 24, 0, 1)
E-TCH/F43.2 B2(8 … 11, 13 … 24, 0 … 5)
B3(13 … 24, 0 … 9)
B4(17 … 24, 0 … 11, 13, 14)
B5(21 … 24, 0 … 11, 13 … 18)

TCH/H2.4 0 D&U 0 … 7 C0 … Cn NB1 26 B0(0,2,4,6,8,10,13,15,17,19,21,
TCH/H4.8 23,0,2,4,6,8,10,13,15,17,19)
B1(8,10,13,15,17,19,21,23,0,2,4,
6,8,10,13,15,17,19,21,23,0,2),
B2(17,19,21,23,0,2,4,6,8,10,13,
15,17,19,21,23,0,2,4,6,8,10)

1 B0(1,3,5,7,9,11,14,16,18,20,22,
24,1,3,5,7,9,11,14,16,18,20),
B1(9,11,14,16,18,20,22,24,1,3,5,
7,9,11,14,16,18,20,22,24,1,3),
B2(18,20,22,24,1,3,5,7,9,11,14,
16,18,20,22,24,1,3,5,7,9,11)

NOTE 1: An Access Burst (AB) is used on the uplink during handover.

Table 3 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

Channel Sub‑ Direction Allowable Allowable Burst Repeat Interleaved block
designation channel timeslot RF channel type length in TDMA frame
number assignments assignments TDMA frames mapping

FCCH D 0 C0 FB 51 B0(0),B1(10),B2(20),B3(30),B4(40)

SCH D 0 C0 SB 51 B0(1),B1(11),B2(21),B3(31),B4(41)

BCCH Norm D 0,2,4,6 C0 NB 51 B(2..5)

BCCH Ext D 0,2,4,6 C0 NB 51 B(6…9)

PCH D 0,2,4,6 C0 NB 51 B0(6..9),B1(12..15),B2(16..19)
AGCH B3(22..25),B4(26..29),B5(32..35),
B6(36..39),B7(42..45),B8(46..49)

NCH D 0 C0 NB 51 B0(6..9),B1(12..15),B2(16..19)
B3(22..25),B4(26..29),B5(32..35),
B6(36..39)

RACH U 0,2,4,6 C0 AB, Extended AB2 51 B0(0),B1(1)..B50(50)

CBCH(SDCCH/4) D 0 C0 NB 51 B(32..35)

CBCH(SDCCH/8) D 0 … 3 C0 … Cn NB 51 B(8..11)

SDCCH/4 0 D 0 C0 NB1 51 B(22..25)
U B(37..40)
1 D B(26..29)
U B(41..44)
2 D B(32..35)
U B(47..50)
3 D B(36..39)
U B(0..3)

SACCH/C4 0 D 0 C0 NB3 102 B(42..45)
U B(57..60)
1 D B(46..49)
U B(61..64)
2 D B(93..96)
U B(6..9)
3 D B(97..100)
U B(10..13)

NOTE 1: An Access Burst (AB) is used on the uplink during handover.

NOTE 2: For Multilateration Timing Advance using the Extended Access Burst method, the Extended AB format is used.

NOTE 3: An Access Burst (AB) may be used on the uplink during handover.

Table 4 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

Channel Sub‑ Direction Allowable Allowable Burst Repeat Interleaved block
designation channel timeslot RF channel type length in TDMA frame
number assignments assignments TDMA frames mapping

SDCCH/8 0 D 0 … 7 C0 … Cn NB1 51 B (0 … 3)
U B (15 … 18)
1 D B (4 … 7)
U B (19 … 22)
2 D B (8 … 11)
U B (23 … 26)
3 D B (12 … 15)
U B (27 … 30)
4 D B (16 … 19)
U B (31 … 34)
5 D B (20 … 23)
U B (35 … 38)
6 D B (24 … 27)
U B (39 … 42)
7 D B (28 … 31)
U B (43 … 46)

SACCH/C8 0 D 0 … 7 C0 … Cn NB3 102 B (32 … 35)
U B (47 … 50)
1 D B (36 … 39)
U B (51 … 54)
2 D B (40 … 43)
U B (55 … 58)
3 D B (44 … 47)
U B (59 … 62)
4 D B (83 … 86)
U B (98 … 101)
5 D B (87 … 90)
U B (0 … 3)
6 D B (91 … 94)
U B (4 … 7)
7 D B (95 … 98)
U B (8 … 11)

NOTE 1: An Access Burst (AB) is used on the uplink during handover.

NOTE 3: An Access Burst (AB) may be used on the uplink during handover.

Table 5 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

BS_CCCH_SDCCH_COMB

Random access channel blocks available

Access grant blocks available (NOTE: Some access grant blocks may also be used for the NCH)

BS_AG_BLKS_RES

Number of paging blocks available per 51-multiframe

Paging channel blocks available

(Paging block index = 0, 1, 2, 3, 4, 5, 6, 7, 8)

False B0, B1 … B50 B0, B1 … B8 0 9 B0, B1, B2, B3, B4, B5, B6, B7, B8

False 1 8 B1, B2, B3, B4, B5, B6, B7, B8

False 2 7 B2, B3, B4, B5, B6, B7, B8

False 3 6 B3, B4, B5, B6, B7, B8

False 4 5 B4, B5, B6, B7, B8

False 5 4 B5, B6, B7, B8

False 6 3 B6, B7, B8

False 7 2 B7, B8

True B4, B5, B14, B15 … B36, B45, B46 B0, B1, B2 0 3 B0, B1, B2

True 1 2 B1, B2

True 2 1 B2

Table 6 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5) –

Channel designation

Sub-channel number

Direction

Allowable time-slot assignment

Allowable RF channel assignment

Burst type

Repeat length in TDMA frames

Interleaved block TDMA frame mapping

PDTCH/F, PACCH/F

D&U

0…7

C0…Cn

NB1

52

BTTI configuration: B0(0…3), B1(4…7), B2(8…11), B3(13…16), B4(17…20), B5(21..24), B6(26…29), B7(30…33), B8(34…37), B9(39…42), B10(43…46), B11(47…50)

RTTI configuration: B0a(0,0’,1,1’), B0b(2,2’,3,3’), B1a(4,4’,5,5’), B1b(6,6’,7,7’), B2a(8,8’,9,9’), B2b(10,10’,11,11’), B3a(13,13’,14,14’), B3b(15,15’,16,16’), B4a(17,17’,18,18’), B4b(19,19’,20,20’), B5a(21,21’,22,22’), B5b(23,23’,24,24’), B6a(26,26’,27,27’), B6b(28,28’,29,29’), B7a(30,30’,31,31’), B7b(32,32’,33,33’), B8a(34,34’,35,35’), B8b(36,36’,37,37’), B9a(39,39’,40,40’), B9b(41,41’,42,42’), B10a(43,43’,44,44’), B10b(45,45’,46,46’), B11a(47,47’,48,48’), B11b(49,49’,50,50’)

Note : In RTTI configuration, a PDTCH is mapped onto two PDCHs, a PDCH-pair. Number n indicates mapping on the PDCH with the lowest timeslot number in TDMA frame n, whereas number n’ indicates mapping on the PDCH with the highest timeslot number in TDMA frame n.

PDTCH/H, PACCH/H

0

1

D&U

D&U

0…7

0…7

C0… Cn

C0…Cn

NB1

NB1

52

52

B0(0,2,4,6), B1(8,10,13,15), B2(17,19,21,23), B3(26,28,30,32), B4(34,36,39,41), B5(43,45,47,49)

B0(1,3,5,7), B1(9,11,14,16), B2(18,20,22,24), B3(27,29,31,33), B4(35,37,40,42), B5(44,46,48,50)

PBCCH

D

0…7

C0…Cn

NB

52

B0(0… 3), B3(13…16), B6(26…29), B9(39…42)

PRACH

U

0…7

C0…Cn

AB

52

B0(0)…B11(11), B12(13)…B23(24),
B24(26)… B35(37), B36(39)…B47(50)

MPRACH

U

0…7

C0…Cn

AB

52

B0(0)…B11(11), B12(13)…B23(24),
B24(26)… B35(37), B36(39)…B47(50)

PPCH

D

0…7

C0…Cn

NB

52

B1(4 … 7), B2(8…11), B3(13…16), B4(17…20), B5(21..24), B6(26…29), B7(30…33), B8(34…37), B9(39…42), B10(43…46), B11(47…50)

PAGCH

D

0…7

C0…Cn

NB

52

B0(0…3), B1(4 … 7), B2(8…11), B3(13…16), B4(17…20), B5(21..24), B6(26…29), B7(30…33), B8(34…37), B9(39…42), B10(43…46), B11(47…50)

PTCCH/D

D

0…7

C0…Cn

NB

416

B0(12,38,64,90), B1(116,142,168,194), B2(220,246,272,298), B3(324,350,376,402)

PTCCH/U

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

U

0…7

C0…Cn

AB

416

B0(12)

B0(38)

B0(64)

B0(90)

B0(116)

B0(142)

B0(168)

B0(194)

B0(220)

B0(246)

B0(272)

B0(298)

B0(324)

B0(350)

B0(376)

B0(402)

NOTE 1: An Access Burst (AB) may be used on the uplink as polling response.

Table 6a : Mapping of Extended Coverage logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

Channel designation

Dir.

Allowable
timeslot
assignment

Allowable
RF channel
assignment

Burst
type

Repeat length
TDMA frames

Coverage
class

(CC)

Interleaved block
TDMA frame mapping

EC-SCH

D

1

C0

SB

204

–

B([0,1,2,3,4,5,6] + 51 N), N=0,1,2,34

EC-BCCH

D

1

C0

NB

408

–

B([7,8,9,10,11,12,13,14]+51N), N=0,…,75

EC-PCH

D

1,3,5,7

C0

NB

51

1

B0(19,20),B1(21,22),…,B15(49,50)

102

2

B0([19,…,26] + 51N),B1([27,…,34] + 51N),…,B3([43,…,50] + 51N), N=0,13

102

3

B0([19,…,34] + 51N), B1([35,…,50] + 51N), N=0,13

204

4

B0([19,…,34] + 51N), B1([35,…,50] + 51N), N=0,1,2,34

EC-AGCH

D

1

C0

NB

51

1

B0(15,16),B1(17,18),…,B17(49,50)14

102

2

B0([19,…,26] + 51N),B1([27,…,34] + 51N),…,B3([43,…,50] + 51N), N=0,13

102

3

B0([19,…,34] + 51N), B1([35,…,50] + 51N), N=0,13

204

4

B0([19,…,34] + 51N), B1([35,…,50] + 51N), N=0,1,2,34

3,5,7

51

1

B0(1,2),B1(3,4),…,B24(49,50)15

102

2

B0([3,…,10] + 51N),B1([11,…,18] + 51N),…,B5([43,…,50] + 51N), N=0,13

102

3

B0([3,…,18] + 51N), B1([19,…,34] + 51N), B2([35,…,50] + 51N), N=0,13

204

4

B0([3,…,18] + 51N), B1([19,…,34] + 51N), B2([35,…,50] + 51N), N=0,1,2,34

EC-RACH, 1 TS

U

1,3,5,7

C0

AB, Exten-ded AB7

51

1

B0(0),B1(1),..B50(50)

2

B0(1,…,4), B1(5,…,8),…B11(45,…,48)

3

B0(2,…, 17),B1(18,…,33), B2(34,…,49)

102

4

B0([0,…,23] + 51N),B1([24,…,47] + 51N), N=0,13

EC-RACH, 2 TS

U

0,1, or,
2,3, or,
4,5, or,
6,7

C0

AB

51

2

B0(1,2,1’,2’), B1(3,4,3’,4’),…,B24(49,50,49’,50’)

3

B0(2,…,9,2’,…,9’), B1(10,…,17,10’,…,17’),…,B5(42,…,49,42’,…,49’)

102

4

B0([0,…,11,0’,…,11’] + 51N),…,B3([36,…,47,36’,…,47’] + 51N), N=0,13

EDAB, ESAB

153

5

B0([0,…,21,0’,…,21’] + 51N), B1([22,…,43,22’,…,43’] + 51N), N=0,1,28

EC-PACCH,

EC-PDTCH

D&U

0…7

C0…Cn

NB2

52

1

B0(0…3), B1(4…7), B2(8…11), B3(13…16), B4(17…20), B5(21…24), B6(26…29), B7(30…33), B8(34…37), B9(39…42), B10(43…46), B11(47…50)

2

B0(0…3,0’…3′,0”…3”,0”’…3”’),B1(4…7,4’…7′,4”…7”,4”’…7”’),
B2(8…11, 8’…11′,8”…11”, 8”’…11”’), B3(13…16,13’…16′,13”…16”,13”’…16”’), B4(17…20,17’…20′,17”…20”,17”’…20”’), B5(21…24,21’…24′,21”…24”,21”’…24”’), B6(26…29,26’…29′,26”…29”,26”’…29”’), B7(30…33,30’…33′,30”…33”,30”’…33”’), B8(34…37,34’…37′,34”…37”,34”’…37”’), B9(39…42,39’…42′,39”…42”,39”’…42”’), B10(43…46,43’…46′,43”…46”,43”’…46”’), B11(47…50,47’…50′,47”…50”,47”’…50”’)1

3

B0(0…7,0’…7′,0”…7”,0”’…7”’),
B1(8…11,13…16,8’…11′,13’…16′,8”…11”,13”…16”,8”’…11”’,13”’,…,16”’),
B2(17…24, 17’…24′,17”…24”, 17”’…24”’),B3(26…33,26’…33′,26”…33”,26”’…33”’), B4(34…37,39…42,34’…37′,39’…42′,34”…37”,39”…42”,34”’…37”’,39”’…42”’), B5(43…50,43’…50′,43”…50”,43”’…50”’)1

4

B0(0…11,13…16,0’…11′,13’…16′,0”…11”,13”…16”,0”’…11”’,13”’…16”’), B1(17…24,26…33,17’…24′,26’…33′,17”…24”,26”…33”,17”’…24”’,26”’…33”’), B2(34…37,39…50,34’…37′,39’…50′,34’’…37’’,39’’…50’’,34’’’…37’’’,39”’…50”’)1

U

52

5

B0(0..11,13..24,26..37,39..50,0’..11’,13’..24’,26’..37’,39’..50’,

0’’..11’’,13’’..24’’,26’’..37’’,39’’..50’’,0’’’..11’’’,13’’’..24’’’,26’’’..37’’’,39’’’..50’’’)

D&U

52

26

B0(0..7,0′..7′),
B1(8..11,13..16,8′..11′,13′..16′),
B2(17..24,17′..24′),

B3(26..33,26′..33′),

B4(34..37,39..42,34′..37′,39′..42′),

B5(43..50,43′..50′)

D&U

52

36

B0(0..11,13..16,0’..11,13..16),

B1(17..24,26..33, 17′..24′,26′..33′),

B2(34..37,39..50,34′..37′,39′..50′)

D&U

104

46

B0(0..11,13..24,26..33,0’..11’,13’..24’,26’..33’),

B1(34..37,39..50,52..63,34’..37’,39’..50’,52’..63’),

B2(65..76,78..90,92..103,65’..76’,78’..90’,92’..103’)

U

104

56

B0([0..11,13..24,26..37,39..50,0’..11’,13’..24’,26’..37’,39’..50’] + 52N), N=0,19

EC-PICH

D

1

C0

NB

102

3

B0([17,18]+51N) , N=110

D

1

C0

NB

204

4

B0(15,16), B1(17,18)11

3,5,7

C0

NB

102

3

B0([1,2)+51N), N=112

3,5,7

C0

NB

204

4

B0(1,2),B1([1,2)+51N), N=213

NOTE 1: EC-PDTCH and EC-PACCH are mapped onto four PDCHs. Number n indicates mapping on the PDCH with the lowest timeslot number in TDMA frame n, whereas number n’, n”, and n”’ indicates mapping on the PDCH with the second lowest, second highest, and highest timeslot number in TDMA frame n respectively. The four timeslots shall be consecutive.

NOTE 2: Access Bursts (AB) instead of Normal Bursts (NB) may be used on the uplink as polling response on EC-PACCH/U. The same resources are used by the Access Burst.

NOTE 3 N = (FN div 51) mod 2

NOTE 4 N = (FN div 51) mod 4

NOTE 5 N = (FN div 51) mod 8

NOTE 6: EC-PDTCH/2TS and EC-PACCH/2TS are mapped onto two PDCHs in case of blind physical layer transmissions.

NOTE 7: For Multilateration Timing Advance using the Extended Access Burst method in EC operation, the Extended AB format is used in case of CC1 selected in downlink and uplink.

NOTE 8: N = (FN div 51) mod 3

NOTE 9: Transmission for EC-PDTCH and EC-PACCH using 2 PDCHs is distributed over 2 * 52-multiframes.

NOTE 10: One EC-PICH block occurs in every 2*51 multiframes indicating the paging for both paging blocks in next 2*51-multiframes.

NOTE 11: Two EC-PICH blocks occur in every 4*51-multiframes, with B0 indicating the paging for paging block 0 in the 4*51-multiframe and B1 indicates the paging for paging block 1 in the 4*51 multiframe.

NOTE 12: The first EC-PICH block B0 indicates the paging for paging block 1 in the same 4*51-multiframe. The second EC-PICH block B1 indicates the paging for paging block 0 in the next 4*51-multiframes.

NOTE 13: Two EC-PICH blocks occur in every 4*51 multiframes, with B0 indiates the paging for first paging block in the 4*51-multiframe and B1 indicates the paging for second paging block in the 4*51-multiframe.

NOTE 14: If EC-PICH channel for TN1 is configured, in some 51 multiframes one or more EC-AGCH blocks are replaced by EC-PICH blocks. The EC-AGCH blocks applicable when EC-PICH is configured is illustrated in Figure 22.

NOTE 15:If EC-PICH channel is configured in one or more of the timeslots of TN3,TN5,TN7, the first EC-AGCH block (B0) is replaced by EC-PICH block in the 51-multiframe corresponds to the respective timeslot. The EC-AGCH block mapping when EC-PICH is configured for TN3,TN5 and TN7 is illustrated in Figure 23.

Table 7 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

Non-COMPACT :

BS_PAG_BLKS_RES + BS_PBCCH_BLKS

Number of paging blocks available per 52-multiframe

Paging channel blocks available for 52-multiframe

(Paging block index = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

1 11 B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11

2 10 B1, B2, B3, B4, B5, B7, B8, B9, B10, B11

3 9 B1, B2, B4, B5, B7, B8, B9, B10, B11

4 8 B1, B2, B4, B5, B7, B8, B10, B11

5 7 B2, B4, B5, B7, B8, B10, B11

6 6 B2, B4, B5, B8, B10, B11

7 5 B2, B5, B8, B10, B11

8 4 B2, B5, B8, B11

9 3 B5, B8, B11

10 2 B5, B11

11 1 B11

Table 7a : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

COMPACT :

BS_PBCCH_BLKS = 1

BS_PBCCH_BLKS = 2

BS_PAG_

BLKS_RES

Paging channel blocks available for 52-multiframe

(Paging block index = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

Paging channel blocks available for 52-multiframe

(Paging block index = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

0

1

2

3

4

5

6

7

8

B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11

B1, B2, B3, B4, B5, B6, B7, B8, B9, B10

B1, B2, B3, B4, B6, B7, B8, B9, B10

B1, B2, B3, B4, B6, B7, B9, B10

B1, B3, B4, B6, B7, B9, B10

B1, B3, B4, B6, B7, B9

B1, B3, B6, B7, B9

B1, B3, B6, B9

B3, B6, B9

B1, B2, B3, B4, B5, B7, B8, B9, B10, B11

B1, B2, B3, B4, B5, B7, B8, B9, B10

B1, B2, B3, B4, B7, B8, B9, B10

B1, B2, B3, B4, B7, B9, B10

B1, B3, B4, B7, B9, B10

B1, B3, B4, B7, B9

B1, B3, B7, B9

B1, B3, B9

B3, B9

BS_PBCCH_BLKS = 3

BS_PBCCH_BLKS = 4

BS_PAG_

BLKS_RES

Paging channel blocks available for 52-multiframe

(Paging block index = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

Paging channel blocks available for 52-multiframe

(Paging block index = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

0

1

2

3

4

5

6

7

8

B1, B2, B4, B5, B7, B8, B9, B10, B11

B1, B2, B4, B5, B7, B8, B9, B10

B1, B2, B4, B7, B8, B9, B10

B1, B2, B4, B7, B9, B10

B1, B4, B7, B9, B10

B1, B4, B7, B9

B1, B7, B9

B1, B9

–

B1, B2, B4, B5, B7, B8, B10, B11

B1, B2, B4, B5, B7, B8, B10

B1, B2, B4, B7, B8, B10

B1, B2, B4, B7, B10

B1, B4, B7, B10

B1, B4, B7

B1, B7

–

–

NOTE: In COMPACT, BS_PAG_BLKS_RES shall be less than or equal to 8 and less than or equal to 10 BS_PBCCH_BLKS.

Table 8 : Mapping of logical channels onto physical channels (see subclauses 6.3, 6.4, 6.5)

Channel designation

Sub-channel number

Direction

Allowable time-slot assignment

Allowable RF channel assignment

Burst type

Repeat length in TDMA frames

Interleaved block TDMA frame mapping

CTSBCH-FB

D

0…7

C0

FB

52

B(25)

CTSBCH-SB

D

0…7

C0

SB

52

B(51)

CTSPCH

D

0…7

C0…Cn

NB

52

B(2…5)

CTSARCH

U

0…7

C0

C0…Cn

SB

52

B0(2)…B7(9)

B8(10)…B13(15)

CTSAGCH

D

0…7

C0

C0…Cn

NB

52

B0(16..19)

B1(20..23)

NOTE 1: In CTS, C0 shall be interpreted as CTSBCH RF channel and C0…Cn as the RF channels of the TFH carrier list (refer to 3GPP TS 45.056).

NOTE 2: For the precise specification of the timeslot assignment, refer to subclause 6.3.3.1 and 6.3.3.2.

Table 9 : Mapping of COMPACT logical channels onto physical channels (see subclauses 6.3, 6.4, and 6.5)

Channel Designation

Sub-

Channel

Number

Direction

Allowable Timeslot Alignment

Allowable RF Channel Assignment

Burst Type

Repeat Length in TDMA Frames

Interleaved Block TDMA Frame Mapping

CFCCH

D

1, 3, 5, 7

C0 … Cn

FB

52

B0 (25)

CSCH

D

1, 3, 5, 7

C0 … Cn

SB

52

B0 (51)

CPBCCH

D

1, 3, 5, 7

C0 … Cn

NB

52

B0 (0 … 3), B6 (26 … 29), B3 (13 … 16), B9 (39 … 42)

CPRACH

U

1, 3, 5, 7

C0 … Cn

AB

52

B0 (0) … B11 (11), B12 (13) … B23 (24), B24 (26) … B35 (37),

B36 (39) … B47 (50)

CPAGCH, CPPCH

D

1, 3, 5, 7

C0 … Cn

NB

52

B1 (4 … 7), B2 (8 … 11), B3 (13 … 16), B4 (17 … 20), B5 (21 … 24),

B6 (26 … 29), B7 (30 … 33), B8 (34 … 37), B9 (39 … 42),

B10 (43 … 46), B11 (47 … 50)

Figure 1: Mapping of logical channels onto physical channels based on the physical resource

Figure 2: The structure imposed on the physical resource: Timeslots, TDMA Frames and Radio Frequency channels
(in this example the cell has an allocation of 4 RF Channels pairs

Figure 3: Timeslot and format of bursts

(This example of a physical channel is non-hopping using timeslot 0 of every TDMA frame)

Figure 4: Mobile Station usage of physical channel timeslots (For a full-rate hopping traffic channel assigned timeslot 3)

(This example of a physical channel is hopping using 3 of every other TDMA frame)

Figure 5: Example of two different physical channels

Figure 6: Block diagram of the frequency hopping algorithm when HSN  0

Figure 6a: General structure of hopping sequence generation for CTS

NOTE: Example with vector a = (a0, a1, a2, a3) = (5, 8, 2, 11).

Figure 7b: TDMA frame mapping for TCH/HS + SACCH/HS sub-channels 0 and 1

Figure 7c: TDMA frame mapping for TCH/FS + SACCH/FS for VAMOS II and VAMOS III MS when assigned a training sequence in TSC Set 2 or Set 4

Figure 7d: TDMA frame mapping for TCH/HS + SACCH/HS sub-channels 0 and 1 for VAMOS II and VAMOS III MS when assigned a training sequence in TSC Set 2 or Set 4

Figure 7: Example of a TDMA frame mapping for traffic channels

Figure 8c: TDMA Frame mapping for EC-SCH+EC-BCCH+EC-CCCH

Figure 8: Example of TDMA Frame mapping for control channels

52 TDMA Frames

X = Idle frame
T = Frame used for PTCCH
B0 – B11 = Radio blocks

Figure 9: 52- multiframe for PDCHs in BTTI configuration

Figure 9a: 52- multiframe for PDCH-pairs in RTTI configuration

Figure 9b: 52-multiframe for EC-GSM-IoT for different Coverage Classes (CC) using 4 PDCHs for CC2 to CC4 in EC operation

Figure 9c: 52-multiframe for EC-GSM-IoT for different Coverage Classes (CC) using 2 PDCHs for CC2 to CC4 in EC operation

Figure 9d: 52-multiframe for EC-GSM-IoT for uplink Coverage Class CC5 using 4 PDCHs in EC operation

Figure 9e: Two 52-multiframes for EC-GSM-IoT for uplink Coverage Class CC5 using 2 PDCHs in EC operation

52 TDMA Frames

A : TDMA frame for CTSARCH

B : TDMA frame for CTSBCH

P : TDMA frame for CTSPCH

G : TDMA frame for CTSAGCH

X : Idle frame

Figure 10: 52-multiframe for CTS

Figure 11: TDMA frame mapping for EC-SCH

Figure 12: TDMA frame mapping for EC-BCCH

Figure 13: TDMA frame mapping for EC-PCH

Figure 14: TDMA frame mapping for EC-AGCH on timeslot number 1 without EC-PICH

Figure 15: TDMA frame mapping for EC-AGCH on timeslot number 3,5 and 7 without EC-PICH

Figure 16: TDMA frame mapping for 1TS EC-RACH

Figure 17: TDMA frame mapping for 2TS EC-RACH

Figure 18: TDMA frame mapping for EC-PICH CC4 in TN1

Figure 19: TDMA frame mapping for EC-PICH CC3 in TN1

Figure 20: TDMA frame mapping for EC-PICH CC4 in TN3,TN5 and TN7

Figure 21: TDMA frame mapping for EC-PICH CC3 in TN3,TN5,TN7

Figure 22: TDMA frame mapping for EC-AGCH for CC1 in TN1 with EC-PICH configured

Figure 23: TDMA frame mapping for EC-AGCH for CC1 in TN3,TN5 and TN7 with EC-PICH configured