IP Library › Granted Patent US 12,652,612
Granted Patent B2
US 12,652,612 · App. 18/220,658 · Granted Jun 9, 2026

Transmission of data of logical channel

Inventors: Taehun Kim (Fairfax, VA); Kyungmin Park (Vienna, VA); Esmael Hejazi Dinan (McLean, VA); Hyoungsuk Jeon (Centreville, VA); Jinsook Ryu (Oakton, VA); Peyman Talebi Fard (Vienna, VA)
Assignee: Ofinno, LLC
H04W48/16H04W76/20
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,652,612
App. No.
18/220,658
Granted
Jun 9, 2026
Kind
B2
Abstract

A wireless device transmits, to a base station, one or more messages requesting to allow transmission of data of a logical channel using a small data transmission (SDT) procedure, wherein the SDT procedure is performed while the wireless device is not in a radio resource control (RRC) connected state.

Claims (42)

1 . A wireless device comprising:

one or more processors; and

memory storing instructions that, when executed by the one or more processors, cause the wireless device to:

transmit, to a base station, one or more messages requesting to:

configure a logical channel for a small data transmission (SDT) procedure; and

allow transmission of data of the logical channel using the SDT procedure, wherein;

the one or more messages comprise an identifier of the logical channel; and

the SDT procedure is performed while the wireless device is not in a radio resource control (RRC) connected state; and

based on the requesting, receive, from the base station, an indication that the logical channel is allowed to use the SDT procedure.

2 . The wireless device of claim 1 , wherein the logical channel is configured to the wireless device by the base station.

3 . The wireless device of claim 1 , wherein the one or more messages comprise a requested logical channel small data transmission list; and wherein the one or more messages further request to map the logical channel to a configured grant configuration for the SDT.

4 . The wireless device of claim 2 , wherein the transmitting the one or more messages comprising the identifier is based on the logical channel being configured to the wireless device.

5 . The wireless device of claim 1 , wherein the logical channel is not configured for the SDT.

6 . The wireless device of claim 5 , wherein the one or more messages request to configure the logical channel to the wireless device.

7 . The wireless device of claim 6 , wherein the transmitting the one or more messages requesting configuration of the logical channel is based on the logical channel being not configured to the wireless device.

8 . A base station comprising:

one or more processors; and

memory storing instructions that, when executed by the one or more processors, cause the base station to:

receive, from a wireless device, one or more messages requesting to:

configure a logical channel for a small data transmission (SDT) procedure; and

allow transmission of data of the logical channel using the SDT procedure, wherein;

the one or more messages comprise an identifier of the logical channel; and

the SDT procedure is performed while the wireless device is not in a radio resource control (RRC) connected state; and

based on the requesting, transmit, to the wireless device, an indication that the logical channel is allowed to use the SDT procedure.

9 . The base station of claim 8 , wherein the logical channel is configured to the wireless device by the base station.

10 . The base station of claim 9 , wherein the one or more messages comprise a requested logical channel small data transmission list; and wherein the one or more messages further request to map the logical channel to a configured grant configuration for the SDT.

11 . The base station of claim 9 , wherein the receiving the one or more messages comprising the identifier is based on the logical channel being configured to the wireless device.

12 . The base station of claim 8 , wherein the logical channel is not configured for the SDT.

13 . The base station of claim 12 , wherein the one or more messages comprise a request to configure the logical channel to the wireless device.

14 . The base station of claim 13 , wherein the one or more messages comprising the request for configuration of the logical channel is based on the logical channel being not configured to the wireless device.

15 . A non-transitory computer-readable medium comprising instructions that, when executed by one or more processors of a wireless device, cause the wireless device to:

transmit, to a base station, one or more messages requesting to:

configure a logical channel for a small data transmission (SDT) procedure; and

allow transmission of data of the logical channel using the SDT procedure, wherein:

the one or more messages comprise an identifier of the logical channel; and

the SDT procedure is performed while the wireless device is not in a radio resource control (RRC) connected state; and

receive, from the base station, an indication that the logical channel is allowed to use the SDT procedure.

16 . The non-transitory computer-readable medium of claim 15 , wherein the logical channel is configured to the wireless device by the base station.

17 . The non-transitory computer-readable medium of claim 16 , wherein the one or more messages comprise a requested logical channel small data transmission list; and wherein the one or more messages further request to map the logical channel to a configured grant configuration for the SDT.

18 . The non-transitory computer-readable medium of claim 16 , wherein the transmitting the one or more messages comprising the identifier is based on the logical channel being configured to the wireless device.

19 . The non-transitory computer-readable medium of claim 15 , wherein the logical channel is not configured to the wireless device.

20 . The non-transitory computer-readable medium of claim 19 , wherein the one or more messages request to configure the logical channel to the wireless device.

Assignments (2)
CORRECTIVE ASSIGNMENT TO CORRECT THE ADD THE 6TH INVENTOR PREVIOUSLY RECORDED AT REEL: 064482 FRAME: 0772. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Aug 8, 2023
From: KIM, TAEHUN; PARK, KYUNGMIN; DINAN, ESMAEL HEJAZI; JEON, HYOUNGSUK; RYU, JINSOOK; TALEBI FARD, PEYMAN
To: OFINNO, LLC
Reel/Frame 065554/0289 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2023
From: KIM, TAEHUN; PARK, KYUNGMIN; DINAN, ESMAEL HEJAZI; JEON, HYOUNGSUK; RYU, JINSOOK
To: OFINNO, LLC
Reel/Frame 064482/0772 →
Continuity (3)
Continuation PCTUS2022012218 · Jan 13, 2022
Provisional Application 63137060 · Jan 13, 2021
Related Publication 20240015639A1 · Jan 11, 2024
References Cited (101)
US 20150373733A1 · Bangolae · 2015 [cited by examiner]
US 20160374048A1 · Griot · 2016 [cited by examiner]
US 20200053791A1 · Ozturk · 2020 [cited by examiner]
US 20200351801A1 · Jeon · 2020 [cited by examiner]
US 20200374966A1 · Chang · 2020 [cited by examiner]
3GPP TS 36.331 V16.2.1 (Sep. 2020); Technical Specification; 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Co… [cited by applicant]
3GPP TS 38.331 V16.2.0 (Sep. 2020); Technical Specification; 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Radio Resource Control (RRC) protocol specification; (Release 16). [cited by applicant]
3GPP TS 38.473 V16.4.0 (Jan. 2021); Technical Specification; 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; F1 application protocol (F1AP); (Release 16). [cited by applicant]
R2-2008935; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2020; Agenda Item: 8.6.5; Source: Panasonic; Title: Handling of subsequent small data transmission in RRC_INACTIVE; Document for: Discussion, Decision. [cited by applicant]
R2-2008958; 3GPP TSG-RAN WG2 Meeting #112-electronic; Online, Nov. 2-13, 2020; Source: vivo; Title: Discussion on the Security for Small Data Transmission; Agenda Item: 8.6.2; Document for: Discussion and Decision. [cited by applicant]
R2-2008959; 3GPP TSG-RAN WG2 Meeting #112-electronic; Online, Nov. 2-13, 2020; Source: vivo; Title: Discussion on RRC-controlled small data transmission; Agenda Item: 8.6.3; Document for: Discussion and Decision. [cited by applicant]
R2-2008960; 3GPP TSG-RAN WG2 Meeting #112-electronic; Online, Nov. 2-13, 2020; Source: vivo; Title: Supporting Small Data Transmission via RA Procedure; Agenda Item: 8.6.4; Document for: Discussion and Decision. [cited by applicant]
R2-2008961; 3GPP TSG-RAN WG2 Meeting #112-electronic; Online, Nov. 2-13, 2020; Source: vivo; Title: Supporting small data transmission via CG configuration; Agenda Item: 8.6.5; Document for: Discussion and Decision. [cited by applicant]
R2-2008992; 3GPP TSG-RAN WG2 Meeting #112-e; Electronic meeting, Nov. 2-13, 2020; Agenda item: 8.6.2; Source: Intel Corporation; Title: Security aspects for SDT; Document for: Discussion and Decision. [cited by applicant]
R2-2008993; 3GPP TSG-RAN WG2 Meeting #112-e; Electronic meeting, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Intel Corporation; Title: SDT control plane procedures and failure handling; Document for: Discussion and Dec… [cited by applicant]
R2-2008994; 3GPP TSG-RAN WG2 Meeting #112-e; Electronic meeting, Nov. 2-13, 2020; Agenda item: 8.6.4; Source: Intel Corporation; Title: RACH selection and User plane aspects with and without anchor relocation; Document … [cited by applicant]
R2-2008995; 3GPP TSG RAN WG2 Meeting #112-e; Electronic meeting, Nov. 2-13, 2020; Agenda item: 8.6.5; Source: Intel Corporation; Title: Handling of Configured grant for SDT; Document for: Discussion, Decision. [cited by applicant]
R2-2009012; 3GPP TSG-RAN2 Meeting # 112 electronic; Nov. 2-Nov. 13, 2020; Agenda Item: 8.6.2; Source: OPPO; Title: Security aspects for small data transmission in inactive state; Document for: Discussion, Decision. [cited by applicant]
R2-2009013; 3GPP TSG-RAN WG2 #112-e; E-meeting, Nov. 2020; Agenda Item: 8.6.3; Source: OPPO; Title: Control plane aspects on small data transmission; Document for: Discussion, Decision. [cited by applicant]
R2-2009014; 3GPP TSG-RAN WG2 #112-e; E-meeting, Nov. 2020; Agenda Item: 8.6.3; Source: OPPO; Title: Discussion on RACH-based small data transmission; Document for: Discussion, Decision. [cited by applicant]
R2-2009015; 3GPP TSG-RAN WG2 #112-e; E-meeting, Nov. 2020; Agenda Item: 8.6.5; Source: OPPO; Title: Discussion on CG-based SDT; Document for: Discussion, Decision. [cited by applicant]
R2-2009055; 3GPP TSG-RAN WG2 #112-e; E-meeting, Nov. 2-13, 2020; Title: RRC-less SDT over CG; Source: Mediatek Inc., Apple; Agenda item: 8.6.3; Document for: Discussion and Decision. [cited by applicant]
R2-2009056; 3GPP TSG-RAN WG2 #112-e; E-meeting, Nov. 2-13, 2020; Title: RA-based SDT; Source: Mediatek Inc.; Agenda item: 8.6.4; Document for: Discussion and Decision. [cited by applicant]
R2-2009057; 3GPP TSG-RAN WG2 #112-e; E-meeting, Nov. 2-13, 2020; Title: CG-based SDT; Source: Mediatek Inc.; Agenda item: 8.6.5; Document for: Discussion and Decision. [cited by applicant]
R2-2009094; 3GPP TSG-RAN2 Meeting #112 Electronic; Nov. 2-Nov. 13, 2020; Agenda item: 8.6.5; Source: Samsung; Title: Configured Grant based Small Data Transmission; Document for: Discussion & Decision. [cited by applicant]
R2-2009095; 3GPP TSG-RAN2 Meeting #112 Electronic; Nov. 2-Nov. 13, 2020; Agenda item: 8.6.3; Source: Samsung; Title: Control Plane Aspects of SDT; Document for: Discussion & Decision. [cited by applicant]
R2-2009096; 3GPP TSG-RAN2 Meeting #112 Electronic; Nov. 2-Nov. 13, 2020; Agenda item: 8.6.5; Source: Samsung; Title: Criteria for performing 2 step or 4 step RACH based SDT; Document for: Discussion & Decision. [cited by applicant]
R2-2009097; 3GPP TSG-RAN2 Meeting #112 Electronic; Nov. 2-Nov. 13, 2020; Agenda item: 8.6.5; Source: Samsung; Title: RACH configuration for Small Data Transmission; Document for: Discussion & Decision. [cited by applicant]
R2-2009119; 3GPP TSG-RAN WG2 Meeting#112-e; Online, Nov. 2-Nov. 13, 2020; Agenda Item: 8.6.4; Source: Panasonic; Title: Timer issues for subsequent data transmissions; Document for: Discussion, Decision. [cited by applicant]
R2-2009131; 3GPP TSG-RAN WG2 Meeting #112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.3 (Control plane aspects); Source: Fujitsu; Title: Open issue in [Post111-e][926]: TAT handling; Document for: Decision. [cited by applicant]
R2-2009132; Update of R2-2006865; 3GPP TSG-RAN WG2 Meeting #112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.3 (Control plane aspects); Source: Fujitsu; Title: Identified issue in [Post111-e][926]: CA and PDCP CA duplic… [cited by applicant]
R2-2009151; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Spreadtrum Communications; Title: Discussion on the general aspects for small data transmission; Document for: D… [cited by applicant]
R2-2009152; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda item: 8.6.4; Source: Spreadtrum Communications; Title: Discussion on small data transmission for RACH-based scheme; Document for: Dis… [cited by applicant]
R2-2009189; 3GPP TSG-RAN2 Meeting #112-e; e-Meeting, Nov. 2-13, 2020; Source: email discussion Rapporteur (ZTE Corporation); Title: Agreeable details of RRC-based solution for SDT (RACH and CG); Agenda item: 8.6.1; Docu… [cited by applicant]
R2-2009190; 3GPP TSG-RAN2#112e; Nov. 2-13, 2020; Source: ZTE Corporation, Sanechips; Title: Control plane aspects of SDT; Agenda item: 8.6.3; Document for: Discussion and Decision. [cited by applicant]
R2-2009191; 3GPP TSG-RAN WG2 #112e; eMeeting, Nov. 2-13, 2020; Agenda item: 8.6.4; Source: ZTE Corporation, Sanechips; Title: Consideration on the RACH based SDT; Document for: Discussion and Decision. [cited by applicant]
R2-2009192; 3GPP TSG-RAN WG2 #112e; eMeeting, Nov. 2-13, 2019; Agenda item: 8.6.5; Source: ZTE Corporation, Sanechips; Title: Configured grant based small data transmission; Document for: Discussion and Decision. [cited by applicant]
R2-2009193; 3GPP TSG-RAN2#112e; eMeeting, Nov. 2-13, 2020; Source: ZTE Corporation, Sanechips; Title: Context fetch and data forwarding for SDT; Agenda item: 8.6.4; Document for: Discussion and Decision. [cited by applicant]
R2-2009316; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-Nov. 13, 2020; Agenda item: 8.6.3; Source: Sharp; Title: Discussion on RRC procedure for small data transmission; Document for: Discussion and Decisio… [cited by applicant]
R2-2009344; 3GPP TSG-RAN WG2 #112-e; Online meeting, Nov. 2-13, 2020; Title: Timer configuration for SDT failure detection; Source: ETRI; Agenda item: 8.6.3; Document for: Discussion. [cited by applicant]
R2-2009345; 3GPP TSG-RAN WG2 #112-e; Online meeting, Nov. 2-13, 2020; Title: SDT handling in RRC_INACTIVE state; Source: ETRI; Agenda item: 8.6.5; Document for: Discussion. [cited by applicant]
R2-2009347; 3GPP Tsg-Ran WG2#112e; online, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Potevio; Title: Differentiation and triggering of SDT procedure; Document for: Discussion & Decision. [cited by applicant]
R2-2009350; 3GPP TSG-RAN WG2 Meeting #112 Electronic; Elbonia, Nov. 2-13, 2020; Agenda item: 8.6.5; Source: Nokia, Nokia Shanghai Bell; Title: Discussion on aspects specific to CG based SDT; WID/SID: NR_SmallData_INACTI… [cited by applicant]
R2-2009367; 3GPP TSG-RAN WG2 #112-e; Online, Nov. 2-13, 2020; Source: CATT; Title: Considerations on general aspects and subsequent SDT; Agenda Item: 8.6.3; Document for. Discussion and Decision. [cited by applicant]
R2-2009368; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Source: CATT; Title: Analysis on SDT without context relocation; Agenda Item: 8.6.5; Document for: Discussion and Decision. [cited by applicant]
R2-2009369; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Source: CATT; Title: Analysis on SDT Procedures using CG; Agenda Item: 8.6.5; Document for: Discussion and Decision. [cited by applicant]
R2-2009457; 3GPP TSG-RAN2#112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.4 (NR_SmallData_INACTIVE-Core); Source: LG Electronics Inc.; Title : RACH-based Small Data Transmission; Document for : Discussion and Decision. [cited by applicant]
R2-2009458; 3GPP TSG-RAN2#112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.5 (NR_SmallData_INACTIVE-Core); Source: LG Electronics Inc.; Title : Coexistence of CG and RACH configuration for SDT; Document for : Discussion… [cited by applicant]
R2-2009459; 3GPP TSG-RAN2#112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.5 (NR_SmallData_INACTIVE-Core); Source: LG Electronics Inc.; Title: CG resource for Small data transmission; Document for: Discussion and Decisi… [cited by applicant]
R2-2009460; 3GPP TSG-RAN2#112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.3 (NR_SmallData_INACTIVE-Core); Source: LG Electronics Inc.; Title: Anchor relocation for Small Data Transmission; Document for: Discussion and … [cited by applicant]
R2-2009490; 3GPP TSG-RAN WG2 Meeting #112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.2; Source: Apple; Title: Security aspect on SDT procedure; Document for: Discussion and Decision. [cited by applicant]
R2-2009491; 3GPP TSG-RAN WG2 Meeting #112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.3; Source: Apple; Title: Control plane aspects on the SDT procedure; Document for: Discussion and Decision. [cited by applicant]
R2-2009492; 3GPP TSG-RAN WG2 Meeting #112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.4; Source: Apple; Title: Context fetch procedure for SDT; Document for: Discussion and Decision. [cited by applicant]
R2-2009493_CG based SDT procedure; 3GPP TSG-RAN WG2 Meeting #112-e; Online, Nov. 2-13, 2020; Agenda Item: 8.6.5; Source: Apple; Title: CG based SDT procedure; Document for: Discussion and Decision. [cited by applicant]
R2-2009643; 3GPP TSG RAN WG2#112 electronic; Online, Nov. 2-13, 2020; Agenda Item: 8.6.3; Source: ITRI; Title: Discussion on how to handle cell reselection during T319 for the case of SDT; Document for: Discussion. [cited by applicant]
R2-2009646; 3GPP TSG-RAN WG2 #112e; Electronic meeting, Nov. 2-13, 2020; Agenda Item: 8.6.4; Source: TCL Communications Ltd.; Title: Discussion on RA-based Small Data Transmission; Document for: Discussion and Decision. [cited by applicant]
R2-2009649; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-Nov. 13, 2020; Agenda Item: 8.6.5; Source: ITL; Title: TAT maintenance for CG based SDT; Document for: Discussion and decision. [cited by applicant]
R2-2009656; 3GPP TSG-RAN WG2 #112 electronic; E-Meeting, Nov. 2-13, 2020; Source: NEC; Agenda Item: 8.6.3; Title: Control plane issues for SDT; Document for: Discussion. [cited by applicant]
R2-2009657; 3GPP TSG-RAN WG2 #112 electronic; E-Meeting, Nov. 2-13, 2020; Source: NEC; Agenda Item: 8.6.4; Title: Subsequent data transmission for SDT; Document for: Discussion. [cited by applicant]
R2-2009675; 3GPP TSG-RAN WG2 Meeting #112 electronic; E-Meeting, Nov. 2-Nov. 13, 2020; Source: Beijing Xiaomi Mobile Software; Title: Discussion on the RRC-less SDT; Agenda Item: 8.6.3; Document for: Discussion and Deci… [cited by applicant]
R2-2009799; 3GPP TSG-RAN WG2 Meeting #112 Electronic; Elbonia, Nov. 2-13, 2020; Agenda item: 8.6.4; Source: Nokia, Nokia Shanghai Bell; Title: Details on RACH specific schemes; WID/SID: NR_SmallData_INACTIVE—Release 17;… [cited by applicant]
R2-2009872; (revision of R2-2007479); 3GPP TSG-RAN WG2 Meeting #112 electronic; E-meeting, Nov. 2-13, 2020; Agenda item: 8.6.4; Source: Lenovo, Motorola Mobility; Title: The basic principle for small data transmissions;… [cited by applicant]
R2-2009873; 3GPP TSG-RAN WG2 Meeting #112 electronic; E-meeting, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Lenovo, Motorola Mobility; Title: Analysis on RA selection and RNAU; Document for: Discussion and Decision. [cited by applicant]
R2-2009874; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda item: 8.6.5; Source: Lenovo, Motorola Mobility; Title: Consideration on CG based small data transmission; Document for: Discussion an… [cited by applicant]
R2-2009875; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Lenovo, Motorola Mobility; Title: Consideration on RRC-less SDT and subsequent data transmission; Document for: … [cited by applicant]
R2-2009888; 3GPP TSG RAN WG2 Meeting #112-e; Online meeting, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Sony; Title: Discussion on context fetch, anchor relocation and subsequent SDT in NR; Document for: Discussion an… [cited by applicant]
R2-2009889; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda Item: 8.6.4; Source: Sony; Title: Details of RA-based schemes for SDT in NR; Document for: Discussion and Decision. [cited by applicant]
R2-2009890; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda Item: 8.6.5; Source: Sony; Title: Details of CG-based schemes for SDT in NR; Document for: Discussion and Decision. [cited by applicant]
R2-2009919; 3GPP TSG-RAN WG2 Meeting #112 Electronic; Elbonia, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Nokia, Nokia Shanghai Bell; Title: SDT control plane aspects for RACH based schemes; WID/SID: NR_SmallData_INAC… [cited by applicant]
R2-2009920; 3GPP TSG-RAN WG2 Meeting #112 Electronic; Elbonia, Nov. 2-13, 2020; Agenda item: 8.6.2; Source: Nokia, Nokia Shanghai Bell; Title: Security aspects of SDT; WID/SID: NR_SmallData_INACTIVE—Release 17; Document… [cited by applicant]
R2-2009930; 3GPP TSG-RAN WG2 #112-e; Online, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Huawei, HiSilicon; Title: SDT aspects common for RACH-based and CG-based SDT scheme; Document for: Discussion. [cited by applicant]
R2-2009931; 3GPP TSG-RAN WG2 Meeting #112-e; Online, Nov. 2-13, 2020; Agenda item: 8.6.2; Source: Huawei, HiSilicon; Title: Discussion about security aspects for small data transmission; Document for: Discussion. [cited by applicant]
R2-2009963; 3GPP TSG-RAN WG2 #112e; Electronic meeting, Nov. 2-13, 2020; Agenda Item: 8.6.4; Source: Ericsson; Title: Details of RACH based SDT; Document for: Discussion, Decision. [cited by applicant]
R2-2009964; 3GPP TSG-RAN WG2 #112e; Electronic meeting, Nov. 2-13, 2020; Agenda Item: 8.6.5; Source: Ericsson; Title: Details of CG based SDT; Document for: Discussion, Decision. [cited by applicant]
R2-2009965; 3GPP TSG-RAN WG2 #112e; Electronic meeting, Nov. 2-13, 2020; Agenda Item: 8.6.4; Source: Ericsson; Title: Subsequent transmissions after initial SDT; Document for: Discussion. [cited by applicant]
R2-2009966; 3GPP TSG-RAN WG2 #112e; Electronic meeting, 112e Nov. 2-13, 2020; Agenda Item: 8.6.3; Source: Ericsson; Title: RRC aspects for SDT; Document for: Discussion, Decision. [cited by applicant]
R2-2009967; 3GPP TSG-RAN WG2 Meeting #112-e; Electronic meeting, Nov. 2-13, 2020; Agenda Item: 8.6.3; Source: Ericsson; Title: Summary of email discussion [Post111-e][926][SmallData] Context Fetch; Document for: Discuss… [cited by applicant]
R2-2009973; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda item: 8.6.5 Aspects specific to CG based schemes; Source: NEC; Title: Discussion on CG-based Small Data Transmissions; Document for: … [cited by applicant]
R2-2009978; 3GPP TSG-RAN WG2 #112e; Electronic meeting, Nov. 2-13, 2020; Agenda item: 8.6.3 Control plane aspects; Source: NEC; Title: Support of RRC-less SDT; Document for: Discussion and Decision. [cited by applicant]
R2-2009991; 3GPP TSG-RAN WG2 #112-e; Electronic meeting, Nov. 2-13, 2020; Title: Draft LS on Need of MAC-I for UE authentication; Response to:; Release: Rel-17; Work Item: NR_SmallData_INACTIVE-Core. [cited by applicant]
R2-2010006; 3GPP TSG-RAN WG2 Meeting #112e; Online, Nov. 2-13, 2020; Agenda item: 8.6.4; Source: Qualcomm Incorporated; Title: Discussion on RACH based NR small data transmission; WID/SID: NR_SmallData_INACTIVE-Core—Rel… [cited by applicant]
R2-2010007; 3GPP TSG-RAN WG2 Meeting #112e; Online, Nov. 2-13, 2020; Agenda item: 8.6.5; Source: Qualcomm Incorporated; Title: Discussion on CG based NR small data transmission; WID/SID: NR_SmallData_INACTIVE-Core—Relea… [cited by applicant]
R2-2010008; 3GPP TSG-RAN WG2 Meeting #112e; Online, Nov. 2-13, 2020; Agenda item: 8.6.3; Source: Qualcomm Incorporated; Title: Control plane aspects on NR small data transmission; WID/SID: NR_SmallData_INACTIVE-Core—Rel… [cited by applicant]
R2-2010106; 3GPP RAN WG2 Meeting #112-e; Nov. 2-12, 2020; Agenda Item: 8.6.4; Source: InterDigital; Title: RACH-based UL small data transmission procedure; Document for: Discussion, Decision. [cited by applicant]
R2-2010107; 3GPP RAN WG2 Meeting #112e; eMeeting Nov. 2-13, 2020; Agenda Item: 8.6.5; Source: InterDigital; Title: Configuration and selection of CG-based SDT resource; Document for: Discussion, Decision. [cited by applicant]
R2-2010108; 3GPP RAN WG2 Meeting #112e; eMeeting Nov. 2-13, 2020; Agenda Item: 8.6.5; Source: InterDigital; Title: Beam selection and maintenance for CG-based SDT; Document for: Discussion, Decision. [cited by applicant]
R2-2010109; 3GPP RAN WG2 Meeting #112e; eMeeting Nov. 2-13, 2020; Agenda Item: 8.6.3; Source: InterDigital; Title: Small data transmission failure and cell reselection; Document for: Discussion, Decision. [cited by applicant]
R2-2010232; 3GPP TSG-RAN WG2 Meeting #112e; E-Meeting, Nov. 2-Nov. 13, 2020; Source: Xiaomi; Title: 2-step RACH and 4-step RACH selection criteria for SDT; Document for: Discussion and decision. [cited by applicant]
R2-2010280; 3GPP TSG-RAN WG2 #112-e; Online, Nov. 2-13, 2020; Agenda item: 8.6.2; Source: Huawei, HiSilicon; Title: Small data transmission with RA-based schemes; Document for: Discussion. [cited by applicant]
R2-2010281; 3GPP TSG-RAN WG2 #112-e; Online, Nov. 2-13, 2020; Agenda item: 8.6.2; Source: Huawei, HiSilicon; Title: Discussion on CG-based scheme; Document for: Discussion. [cited by applicant]
R2-2010388; 3GPP TSG-WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Source: CMCC; Title: SDT type selection and switch procedure; Agenda item: 8.6.3; Document for: Discussion. [cited by applicant]
R2-2010389; 3GPP TSG-WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Source: CMCC; Title: Some consideration on RACH based scheme; Agenda item: 8.6.4; Document for: Discussion. [cited by applicant]
R2-2010390; 3GPP TSG-WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Source: CMCC; Title: Anchor relocation and context fetch; Agenda item: 8.6.4; Document for: Discussion. [cited by applicant]
R2-2010391; 3GPP TSG-WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Source: CMCC; Title: Consideration on CG based SDT; Agenda item: 8.6.5; Document for: Discussion. [cited by applicant]
R2-2010429; 3GPP TSG-RAN WG2 Meeting #112e; Electronic, Nov. 2-Nov. 13, 2020; Agenda Item: 8.6.3; Source: ASUSTek; Title: Discussion on subsequent small data transmission; Document for: Discussion and Decision. [cited by applicant]
R2-2010430; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda Item: 8.6.4; Source: ASUSTeK; Title: Data forwarding without UE DRB configuration; Document for: Discussion and Decision. [cited by applicant]
R2-2010431; 3GPP TSG-RAN WG2 Meeting #112e; Electronic, Nov. 2-Nov. 13, 2020; Agenda Item: 8.6.4; Source: ASUSTeK; Title: Discussion on initiating SDT based on radio condition; Document for: Discussion and Decision. [cited by applicant]
R2-2010432; 3GPP TSG-RAN WG2 Meeting #112 electronic; Online, Nov. 2-13, 2020; Agenda Item: 8.6.5; Source: ASUSTeK; Title: Association between Pre-configured PUSCH resources and beam; Document for: Discussion and Decisi… [cited by applicant]
R2-2010839; 3GPP TSG-RAN WG2 Meeting #112e; eMeeting, Nov. 2-13, 2020; Title: LS to RAN3 on small data transmission; Response to:-; Release: Release 17; Work Item: NR_SmallData_INACTIVE-Core. [cited by applicant]
R2-2010841; 3GPP TSG-RAN WG2 Meeting #112e; eMeeting, Nov. 2-13, 2020; Title: LS on physical layer aspects of small data transmission; Response to:-; Release: Release 17; Work Item: NR_SmallData_INACTIVE-Core. [cited by applicant]
International Search Report and Written Opinion of the International Searching authority mailed Apr. 28, 2022, in International Application No. PCT/US2022/012218. [cited by applicant]