Specification #: 37.481

Reference:

37.481

Title:

E1 layer 1

Status:

Under change control

Type:

Technical specification (TS)

Initial planned Release:

Release 17

Internal:

Common IMS Specification:

Radio technology:

2G

3G

LTE

5G

Click to see all versions of this specification

Remarks (2)

Creation date	Author	Remark


2023-02-10 07:40 UTC	Joern Krause	Transfer of TR 38.46x into TS 37.48x (x=0,1,2,3) due to multi-RAT extension via REL-17 WI LTE_NR_arch_evo_enh-Core (RP-213667)
2021-12-17 16:37 UTC	Young Ik Jo	RP94-e: WI@RP-213667, For the multi-RAT scenario, the specification of E1 interface needs be changed to the new specification.

History

Action date	Action	Author


2021-12-17 16:37 UTC	Specification has been created for release Rel-17	Young Ik Jo
2022-03-29 11:02 UTC	Specification has been made Under Change Control	Joern Krause

Primary responsible group:

RAN 3

Secondary responsible groups:

-

Rapporteurs

Name	Company


Jaemin Han	Intel Technology India Pvt Ltd	84060

Parent Specifications

Spec #	Type	Title	Status	Prime grp


38.461	TS	NG-RAN; E1 layer 1	UCC	R3

Child Specifications

Spec #	Type	Title	Status	Prime grp


No related specifications

Related Work Items

UID	Acronym	Title	Resp. grp(s)


860152	LTE_NR_arch_evo_enh-Core	Core part: LTE_NR_arch_evo_enh	R3		True

Release 18(Spec is UCC for this Release)

Latest Remark:

Meetings	Version	Upload date	Comment


SA#103	18.0.0	2024-04-03	Automatic upgrade from previo...		60295	SA#103	86080

Release 17(Spec is UCC for this Release)

Latest Remark:

Meetings	Version	Upload date	Comment


RAN#95-e	17.0.0	2022-03-29	Successor to TS 38.461		60235	RAN#95-e	76355
RAN#95-e	1.0.0	2022-03-29			60235	RAN#95-e	76329
RAN3#115-e	0.1.1	2022-03-28			60232	RAN3#115-e	75889
RAN3#115-e	0.1.0	2022-02-10			60232	RAN3#115-e	75666
RAN3#114-bis-e	0.0.1	2022-03-10			60228	RAN3#114-bis-e	75657

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