8 Other W1 interface specifications
37.4703GPPGeneral aspects and principlesRelease 17TSW1 interface
8.0 General
This clause contains the description of the other related 3GPP specifications.
8.1 E-UTRAN and NG-RAN; W1 interface: layer 1 (3GPP TS 37.471)
3GPP TS 37.471 [4] specifies the physical layer technologies that may be used to support the W1 interface.
8.2 E-UTRAN and NG-RAN; W1 signalling transport (3GPP TS 37.472)
3GPP TS 37.472 [5] specifies the signalling bearers for the W1AP for the W1-C interface.
8.3 E-UTRAN and NG-RAN; W1 application protocol (W1AP) (3GPP TS 37.473)
3GPP TS 37.473 [6] specifies the F1AP protocol for radio network control plane signalling over the W1 interface.
8.4 NG-RAN; NR user plane protocol (3GPP TS 38.425)
3GPP TS 38.425 [2] specifies the user plane protocol being used over the W1-U interface.
Annex A (informative):
Change history
Change history |
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Date |
Meeting |
TDoc |
CR |
Rev |
Cat |
Subject/Comment |
New version |
2018-05 |
RAN3#100 |
R3-183552 |
BL TS submission for approval. |
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2018-06 |
RAN3#100 |
R3-183602 |
Merging the agreements in R3-183571 and R3-183552. |
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2018-11 |
RAN3#102 |
R3-187270 |
Add definition of functions and procedure for the W1AP. |
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2019-02 |
RAN3#103 |
R3-191163 |
Add definition of functions and procedure for the W1AP. |
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2019-04 |
RAN3#103bis |
R3-191970 |
Add procedure definition of Interface Management procedures and UE Context Management procedures. |
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2019-05 |
RAN3#104 |
R3-193174 |
Add Some descriptions and procedures |
0.4.0 |
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2019-08 |
RAN3#105 |
R3-194676 |
Add the description of procedure for the W1AP |
0.4.0 |
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2019-08 |
RAN3#105 |
R3-194562 |
Add the description related to SpCell and SCell management |
0.4.0 |
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2019-10 |
RAN3#105-Bis |
R3-196138 |
Added the description of References, Definitions and abbreviations ,General aspects, – QoS notification, inactivity notification |
0.4.0 |
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2019-12 |
RP-86 |
RP-192951 |
TS submission to TSG RAN plenary for approval |
1.2.0 |
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2019-12 |
RP-86 |
TS approved by TSG RAN plenary |
16.0.0 |
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2020-03 |
RP-87-e |
RP-200429 |
0001 |
F |
Miscellaneous corrections to 37.470 |
16.1.0 |
|
2020-07 |
RP-88-e |
RP-201084 |
0002 |
1 |
F |
Miscellaneous corrections to 37.470 |
16.2.0 |
2022-03 |
SA#95-e |
Promotion to Release 17 without technical change |
17.0.0 |