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4‑5x
TR 37.717-11-41
Rel-17 Dual Connectivity (DC) of
x bands (x=1,2) LTE inter-band CA (xDL/1UL) and
4 bands NR inter-band CA (4DL/1UL)
3GPP‑Page
V17.0.0 (Wzip)
2022/06 13 p.
Rapporteur:
Mr. Zhang, Peng
HUAWEI Technologies Japan K.K.
full Table of Contents for
TR 37.717-11-41
Word version: 17.0.0
1
Scope
p. 5
2
References
p. 5
3
Definitions, symbols and abbreviations
p. 5
3.1
Definitions
p. 5
3.2
Symbols
p. 5
3.3
Abbreviations
p. 6
4
Background
p. 6
4.1
TR Maintenance
p. 6
5
DC band combinations of LTE x bands DL/1UL(x=1,2) + NR 4 bands DL/1UL: General Part
p. 6
5.1
General
p. 6
5.2
General treatment of ΔTIB and ΔRIB values
p. 6
6
DC band combinations of LTE 1 band DL/1UL + NR 4 bands DL/1UL: Specific Band Combination Part
p. 6
6.1
DC_1_n3-n28-n77-n79
p. 6
6.1.1
Operating bands for DC
p. 6
6.1.2
Inter-band DC Configurations
p. 7
6.1.3
Co-existence studies
p. 7
6.1.4
ΔTIB and ΔRIB values
p. 7
6.1.5
MSD
p. 7
6.2
DC_8_n3-n28-n77-n79
p. 7
6.2.1
Operating bands for DC
p. 7
6.2.2
Inter-band DC Configurations
p. 8
6.2.3
Co-existence studies
p. 8
6.2.4
ΔTIB and ΔRIB values
p. 8
6.2.5
MSD
p. 8
6.3
DC_vA_nwA-nxA-nyA-nzA or DC_nwA-nxA-nyA-nzA_vA
p. 9
6.3.1
Operating bands for DC
p. 9
6.3.2
Inter-band DC Configurations
p. 9
6.3.3
Co-existence studies
p. 9
6.3.4
ΔTIB and ΔRIB values
p. 9
6.3.5
MSD
p. 9
7
DC band combinations of LTE 2 bands DL/1UL + NR 4 bands DL/1UL: Specific Band Combination Part
p. 10
7.1
DC_1-8_n3-n28-n77-n79
p. 10
7.1.1
Operating bands for DC
p. 10
7.1.2
Inter-band DC Configurations
p. 10
7.1.3
Co-existence studies
p. 10
7.1.4
ΔTIB and ΔRIB values
p. 10
7.1.5
MSD
p. 11
7.2
DC_uA-vA_nwA-nxA-nyA-nzA or DC_nwA-nxA-nyA-nzA _uA-vA
p. 12
7.2.1
Operating bands for DC
p. 12
7.2.2
Inter-band DC Configurations
p. 12
7.2.3
Co-existence studies
p. 12
7.2.4
ΔTIB and ΔRIB values
p. 12
7.2.5
MSD
p. 12
$
Change history
p. 13