Please enter the search related information in the fields below. Partial information works, e.g. "SP-21" in the "tdoc" field lists all TSG SA documents from 2021. Regular expressions mostly work in all fields (e.g. "2[34].501" in the "Spec" field lists all documents related to 23.501 and 24.501. Capitalization is disregarded, i.e. "3GPP" gives the same results as "3gpp".

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tdoc Title Type / Revs Source Spec / CR S/WID Release Meeting Status Links
S2-2311926 LS from CT WG1: LS on LPP message and supplementary service event report over a user plane connection between UE and LMF LS in

source LS: C1-236562

LS To: SA WG2

revision of S2-2310098

CT WG1 Rel-18 S2-160

AI: 9.6.2

noted [WTS] [JSN]
S2-2311933 LS from RAN WG1: Reply LS on PRU Procedures LS in

source LS: R1-2308644

LS To: RAN WG3, RAN WG2, SA WG2

revision of S2-2310113

RAN WG1 Rel-18 S2-160

AI: 9.6.2

noted [WTS] [JSN]
S2-2311948 LS from CT WG1: LS on Trigger for secure user plane establishment via user plane LS in

source LS: C1-237891

LS To: SA WG2

LS reply in S2-2313809

CT WG1 Rel-18 S2-160

AI: 9.6.2

replied to [WTS] [JSN]
S2-2311960 LS from CT WG4: LS on Clarification on Correlation ID in UP Notification LS in

source LS: C4-234522

LS To: SA WG2

LS reply in S2-2313887

CT WG4 Rel-18 S2-160

AI: 9.6.2

replied to [WTS] [JSN]
S2-2311977 LS from RAN WG2: Reply LS to SA2 on reporting positioning measurements taken in RRC_IDLE LS in

source LS: R2-2311381

LS To: SA WG2

RAN WG2 Rel-18 S2-160

AI: 9.6.2

noted [WTS] [JSN]
S2-2311979 LS from RAN WG2: Reply LS on R1-2308644 for CPP LS in

source LS: R2-2311565

LS To: RAN WG1

RAN WG2 Rel-18 S2-160

AI: 9.6.2

noted [WTS] [JSN]
S2-2312120 The AMF notifies the UE protocol capability to the LMF CR

revised to S2-2313484

Vivo 23.273 18.3.0 CR#464 catB 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312121 Clarification on the LMF change impact on event report CR Vivo 23.273 18.3.0 CR#465 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2312122 Clarification on the reporting indication CR

revision of S2-2308967

revised to S2-2400789

Vivo 23.273 18.3.0 CR#4091 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2312124 LOS/NLOS measurement indication addition on AMF LCS services. CR

revision of S2-2308970

Vivo 23.502 18.3.0 CR#43701 catB 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2312364 [DRAFT] Reply LS on Trigger for secure user plane establishment via user plane LS out

LS To: CT WG1

China Mobile Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2312365 Namf parameter alignment CR

revised to S2-2400093

China Mobile 23.502 18.3.0 CR#4591 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2312367 Update for trigger for secure user plane establishment via user plane CR

revised to S2-2313487

China Mobile 23.273 18.3.0 CR#467 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312409 [DRAFT] Reply LS on Clarification on Correlation ID in UP Notification LS out

LS To: CT WG4

revised to S2-2313490

ZTE 5G_eLCS_Ph3 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312410 Clarification on the Nlmf_Location service CR ZTE 23.273 18.3.0 CR#470 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2312411 [DRAFT] Reply LS on Trigger for secure user plane establishment via user plane LS out

LS To: CT WG1, SA WG3

revised to S2-2313488

ZTE 5G_eLCS_Ph3 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312412 User plane positioning corrections CR ZTE 23.273 18.3.0 CR#471 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2312565 Introduce LPHAP Assistance Information CR

revised to S2-2313491

CATT 23.273 18.3.0 CR#473 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312566 Update simultaneous measurements for target UE and PRU CR

revised to S2-2313486

CATT 23.273 18.3.0 CR#474 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312567 Update integrity requirements CR

revised to S2-2313492

CATT 23.273 18.3.0 CR#475 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312627 Parameters update for LMF user plane service operation CR

revised to S2-2313489

Huawei, HiSilicon 23.273 18.3.0 CR#476 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2312628 [DRAFT] LS reply on Clarification on Correlation ID in UP Notification LS out

LS To: CT WG4

Huawei, HiSilicon 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2312902 User plane positioning update for UE side context synchronization CR

revised to S2-2400992

OPPO 23.273 18.3.0 CR#477 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2312915 LCS-UP termination procedure triggered by protocol change CR Vivo 23.273 18.3.0 CR#478 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2313067 Update of Procedures of User Plane Connection between UE and LMF CR

revised to S2-2313808

Huawei, HiSilicon, Ericsson 23.273 18.3.0 CR#479 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313068 Solution update on user plane positioning CR

revision of S2-2311004

revised to S2-2313485

Huawei, HiSilicon, Ericsson 23.273 18.3.0 CR#4521 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313069 URSP Description Update to Support LCS User Plane Positioning CR

revised to S2-2313493

Huawei, HiSilicon 23.503 18.3.0 CR#1228 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313070 Update LCS Subscription Data including Dedicated DNN and S-NSSAI CR Huawei, HiSilicon 23.273 18.3.0 CR#480 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2313071 Adding LCS broadcasting data for a UE subscriber and UE LCS subscriber data in the UDM SDM table CR Huawei, HiSilicon 23.502 18.3.0 CR#4657 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2313072 [DRAFT] Reply LS on Trigger for secure user plane establishment via user plane LS out

LS To: CT WG1

Huawei 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2313073 Description Update on LCS in PNI-NPN Feature CR

revised to S2-2401163

Huawei, HiSilicon 23.273 18.3.0 CR#481 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2313214 UE IP Address addition to AMF service. CR Nokia, Nokia Shanghai Bell 23.502 18.3.0 CR#4669 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2313215 Optional Security Attributes in LCS UP CR Nokia, Nokia Shanghai Bell 23.273 18.3.0 CR#483 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

not treated [WTS] [JSN]
S2-2313217 [DRAFT] Reply LS on Trigger for secure user plane establishment via user plane LS out

LS To: CT WG1

Nokia, Nokia Shanghai Bell 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2313218 UE IP Address identification for LCS UP CR Nokia, Nokia Shanghai Bell 23.273 18.3.0 CR#484 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2313219 Feature Synchronization of User Plane CR Nokia, Nokia Shanghai Bell 23.273 18.3.0 CR#485 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

merged [WTS] [JSN]
S2-2313484 The AMF notifies the UE protocol capability to the LMF CR

revision of S2-2312120

revised to S2-2313805

Vivo, Nokia, Nokia Shanghai Bell, AT&T, Ericsson, CATT, Huawei, HiSilicon 23.273 18.3.0 CR#4641 catB 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313485 Solution update on user plane positioning CR

revision of S2-2313068

revised to S2-2313888

Huawei, HiSilicon, Ericsson 23.273 18.3.0 CR#4522 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313486 Update simultaneous measurements for target UE and PRU CR

revision of S2-2312566

revised to S2-2313806

CATT 23.273 18.3.0 CR#4741 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313487 Update for trigger for secure user plane establishment via user plane CR

revision of S2-2312367

revised to S2-2313807

China Mobile, CATT 23.273 18.3.0 CR#4671 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313488 [DRAFT] Reply LS on Trigger for secure user plane establishment via user plane LS out

LS To: CT WG1

revision of S2-2312411

revised to S2-2313809

ZTE 5G_eLCS_Ph3 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313489 Parameters update for LMF user plane service operation CR

revision of S2-2312627

Huawei, HiSilicon, ZTE 23.273 18.3.0 CR#4761 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2313490 Reply LS on Clarification on Correlation ID in UP Notification LS out

LS To: CT WG4

revision of S2-2312409

revised to S2-2313887

SA WG2 5G_eLCS_Ph3 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313491 Introduce LPHAP Assistance Information CR

revision of S2-2312565

CATT 23.273 18.3.0 CR#4731 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2313492 Update integrity requirements CR

revision of S2-2312567

CATT 23.273 18.3.0 CR#4751 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2313493 URSP Description Update to Support LCS User Plane Positioning CR

revision of S2-2313069

Huawei, HiSilicon 23.503 18.3.0 CR#12281 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

noted [WTS] [JSN]
S2-2313494 [DRAFT] LS on clarification of User Plane … LS out

LS To: CT WG1

SA WG2 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

withdrawn [WTS] [JSN]
S2-2313805 The AMF notifies the UE protocol capability to the LMF CR

revision of S2-2313484

revised to S2-2313810

Vivo, Nokia, Nokia Shanghai Bell, AT&T, Ericsson, CATT, Huawei, HiSilicon 23.273 18.3.0 CR#4642 catB 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

revised [WTS] [JSN]
S2-2313806 Update simultaneous measurements for target UE and PRU CR

revision of S2-2313486

CATT 23.273 18.3.0 CR#4742 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2313807 Update for trigger for secure user plane establishment via user plane CR

revision of S2-2313487

China Mobile, CATT, Huawei, ZTE, Ericsson 23.273 18.3.0 CR#4672 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2313808 Update of Procedures of User Plane Connection between UE and LMF CR

revision of S2-2313067

Huawei, HiSilicon, Ericsson 23.273 18.3.0 CR#4791 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2313809 Reply LS on Trigger for secure user plane establishment via user plane LS out

LS is reply to S2-2311948

LS To: CT WG1

revision of S2-2313488

SA WG2 5G_eLCS_Ph3 S2-160

AI: 9.6.2

approved [WTS] [JSN]
S2-2313810 The AMF notifies the UE protocol capability to the LMF CR

revision of S2-2313805

Vivo, Nokia, Nokia Shanghai Bell, AT&T, Ericsson, CATT, Huawei, HiSilicon 23.273 18.3.0 CR#4643 catB 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2313887 Reply LS on Clarification on Correlation ID in UP Notification LS out

LS is reply to S2-2311960

LS To: CT WG4

revision of S2-2313490

SA WG2 5G_eLCS_Ph3 S2-160

AI: 9.6.2

approved [WTS] [JSN]
S2-2313888 Solution update on user plane positioning CR

revision of S2-2313485

Huawei, HiSilicon, Ericsson 23.273 18.3.0 CR#4523 catF 5G_eLCS_Ph3 Rel-18 S2-160

AI: 9.6.2

agreed [WTS] [JSN]
S2-2400051 LS from RAN WG1: Reply LS on CPP LS in

source LS: R1-2312393

LS To: RAN WG2

RAN WG1 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

noted [WTS] [JSN]
S2-2400055 LS from RAN WG2: LS on introduction of RAT-Dependent integrity LS in

source LS: R2-2313796

LS To: SA WG2

LS reply in S2-2401589

RAN WG2 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

replied to [WTS] [JSN]
S2-2400093 Namf parameter alignment CR

revision of S2-2312365

China Mobile 23.502 18.4.0 CR#45911 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

noted [WTS] [JSN]
S2-2400649 Clarifications on determination of user plane positioning CR

revised to S2-2401591

China Telecom 23.273 18.4.0 CR#490 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

revised [WTS] [JSN]
S2-2400788 Clarifications on user plane positioning CR Vivo 23.273 18.4.0 CR#491 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

postponed [WTS] [JSN]
S2-2400789 Clarification on the reporting indication CR

revision of S2-2312122

revised to S2-2401592

Vivo 23.273 18.4.0 CR#4092 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

revised [WTS] [JSN]
S2-2400992 User plane positioning update for context synchronization CR

revision of S2-2312902

OPPO 23.273 18.4.0 CR#4771 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

noted [WTS] [JSN]
S2-2401117 Add description for immediate location request cancellation CR CATT 23.273 18.4.0 CR#494 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

not treated [WTS] [JSN]
S2-2401118 Update integrity requirements CR

revised to S2-2401590

CATT 23.273 18.4.0 CR#495 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

revised [WTS] [JSN]
S2-2401119 Update LMF service operation CR

revised to S2-2401593

CATT 23.273 18.4.0 CR#496 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

revised [WTS] [JSN]
S2-2401120 [DRAFT] LS reply on introduction of RAT-Dependent integrity LS out

LS To: RAN WG2

revised to S2-2401589

CATT 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

revised [WTS] [JSN]
S2-2401162 Update of user plane positioning solution CR

revised to S2-2401655

Huawei, HiSilicon 23.273 18.4.0 CR#498 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

revised [WTS] [JSN]
S2-2401163 Description Update on LCS in PNI-NPN Feature CR

revision of S2-2313073

Huawei, HiSilicon 23.273 18.4.0 CR#4811 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

agreed [WTS] [JSN]
S2-2401589 LS reply on introduction of RAT-Dependent integrity LS out

LS is reply to S2-2400055

LS To: RAN WG2

revision of S2-2401120

SA WG2 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

approved [WTS] [JSN]
S2-2401590 Update integrity requirements CR

revision of S2-2401118

CATT 23.273 18.4.0 CR#4951 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

agreed [WTS] [JSN]
S2-2401591 Clarifications on determination of user plane positioning CR

revision of S2-2400649

China Telecom 23.273 18.4.0 CR#4901 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

agreed [WTS] [JSN]
S2-2401592 Clarification on the reporting indication CR

revision of S2-2400789

Vivo 23.273 18.4.0 CR#4093 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

agreed [WTS] [JSN]
S2-2401593 Update LMF service operation CR

revision of S2-2401119

CATT 23.273 18.4.0 CR#4961 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

agreed [WTS] [JSN]
S2-2401655 Update of user plane positioning solution CR

revision of S2-2401162

Huawei, HiSilicon 23.273 18.4.0 CR#4981 catF 5G_eLCS_Ph3 Rel-18 S2-160-Ad Hoc-e

AI: 9.6.2

agreed [WTS] [JSN]

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