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".
Download results in JSON format
| tdoc | Title | Type / Revs | Source | Spec / CR | S/WID | Release | Meeting | Status | Links |
|---|---|---|---|---|---|---|---|---|---|
| S4-260126 | [FS_ULBC] Analysis on complexity evaluation of ULBC with WMOPS |
discussion revised to S4-260415 |
Bytedance |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260128 | [FS_ULBC] Influence of code optimization on WMOPS | pCR | Bytedance | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260132 | [FS_ULBC] Discussion of FS_ULBC Objective Speech Quality Assessment Method |
pCR revision of S4-251814 |
China Mobile Com. Corporation | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260136 | Updates to the simulation results for FS_ULBC |
discussion revision of S4-251800 |
Xiaomi Technology |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |||
| S4-260137 | [FS_ULBC] On eCall scenario for ULBC |
pCR revised to S4-260364 |
Huawei Technologies Co., Ltd. | 26.94 0.5.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260141 | [FS_ULBC] On target platforms for ULBC |
pCR revised to S4-260354 |
Huawei Technologies Co., Ltd. | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260142 | [FS_ULBC] On complexity and memory constraints for ULBC | pCR | Huawei Technologies Co., Ltd. | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260144 | [FS_ULBC]TR 26.940 V 0.5.1 |
draft TR revised to S4-260424 |
China Mobile Com. Corporation | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |
| S4-260146 | [FS_ULBC] Permanent Document v0.5.0 |
discussion revised to S4-260434 |
China Mobile Com. Corporation | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | ||
| S4-260148 | [FS_ULBC] WorkPlan of FS_ULBC v0.5 |
Work Plan revised to S4-260435 |
China Mobile Com. Corporation |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260149 | [FS_ULBC] On Assumptions and Open Issues for NB-IoT GEO Simulation |
discussion revised to S4-260370 |
China Mobile Com. Corporation |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260150 | [FS_ULBC] Updates of the permanent document based on 3GPP TR 23.700-19 |
pCR revision of S4-251975 revised to S4-260386 |
vivo Mobile Communication Co., | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260151 | [FS_ULBC]Considerations for ULBC Codec Selection Process | discussion | China Mobile Com. Corporation |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |||
| S4-260152 | [FS_ULBC] Analyzing semantic intelligibility in lossy coded audio signals | pCR | vivo Mobile Communication Co., Nokia, Xiaomi Technology, Samsung, Spreadtrum, Bytedance | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260154 | [FS_ULBC]pCR on Existing codec technologies | pCR | China Mobile Com. Corporation | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260155 | [FS_ULBC] Analysis of AI Codec Real-Time Performance (RTF) and Complexity Scaling |
pCR revised to S4-260445 |
vivo Mobile Communication Co., Xiaomi Technology, Spreadtrum, Bytedance | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260157 | [FS_ULBC] Discussion on Audio Bandwidth for ULBC |
pCR revision of S4-251794 |
vivo, Samsung, MediaTek Inc., Bytedance, Nokia, Xiaomi, Spreadtrum | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260158 | [FS_ULBC] Analysis of AI Codec Complexity Scaling |
pCR revision of S4-251793 revised to S4-260444 |
vivo Mobile Communication Co., | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260159 | [FS_ULBC] On codec bitrate and capacity discussion for ULBC |
pCR revision of S4-251792 revised to S4-260442 |
vivo, Samsung, Spreadtrum, MediaTek Inc. | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260165 | On ULBC complexity and RTF analysis |
pCR revised to S4-260446 |
Dolby Laboratories Inc., Novamint, Nokia | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260173 | [FS_ULBC] Discussion on Methodology for Delay & Error Trace Generation | discussion | vivo Mobile Communication Co., |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |||
| S4-260175 | [FS_ULBC] Proposed ULBC design constraints living document |
discussion revised to S4-260299 |
vivo Mobile Communication Co., |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260209 | [FS_ULBC] Alignment Analysis on Complexity of DAC model |
pCR revised to S4-260443 |
vivo Mobile Communication Co., | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260214 | [FS_ULBC] Feasible bitrates for the NTN-TDL-C channel model with 10-degree elevation angle |
pCR revision of S4aA260003 revised to S4-260311 |
Qualcomm Incorporated, Xiaomi | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260215 | [FS_ULBC] On the scheduling timing uncertainty |
other revision of S4aA260007 revised to S4-260310 |
Qualcomm Incorporated, Ericsson LM |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260216 | [FS_ULBC] On transmission delay for voice over NB-IoT NTN |
pCR revised to S4-260316 |
Qualcomm Incorporated | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260217 | [FS_ULBC] Support for Dual-Tone Multi-Frequency for IMS voice over NB-IoT NTN | discussion | Qualcomm Incorporated |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |||
| S4-260220 | Proposed design constraints for noise suppression, DTX, and non-speech inputs | discussion | Nokia |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |||
| S4-260223 | UE Antenna Gain in link-budget evaluations | discussion | Ericsson LM |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |||
| S4-260233 | On reference code and model format | pCR | Fraunhofer IIS, Apple Inc. | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260235 | On the use of objective metrics in ULBC standardization |
pCR revised to S4-260279 |
Orange | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260241 | On complexity estimation of ULBC |
pCR revised to S4-260432 |
Fraunhofer IIS | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260255 | [FS_ULBC] ULBC Re-Focus Proposal |
discussion revised to S4-260292 |
Dolby Laboratories Inc., Nokia, Novamint |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260256 | [FS_ULBC] Feasible TBS values and packet loss traces for 80ms bundling period for ULBC over NB-IoT NTN GEO channel |
pCR revision of S4-251739 revised to S4-260313 |
Qualcomm Incorporated | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260271 | [FS_ULBC] ULBC Performance Requirements |
pCR revision of S4aA250135 revised to S4-260419 |
Apple Inc. | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260272 | [FS_ULBC] ULBC Codec Testing in Background Noise |
pCR revision of S4-251786 revised to S4-260420 |
Apple Inc. | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260275 | [FS_ULBC] On device capability diversity |
discussion revision of S4aA260006 revised to S4-260447 |
Dolby Laboratories Inc., Nokia, Novamint |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260279 | On the use of objective metrics in ULBC standardization |
pCR revision of S4-260235 revised to S4-260305 |
Orange, Dolby Laboratories Inc. | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260290 | [FS_ULBC] Analysis and recommended handling of the reply liaisons from other working groups to SA4 on ULBC |
discussion revision of S4aA250139 revised to S4-260300 |
Qualcomm Incorporated | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |
| S4-260292 | [FS_ULBC] ULBC Re-Focus Proposal |
discussion revision of S4-260255 |
Dolby Laboratories Inc., Nokia, Novamint, Vivo |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |||
| S4-260299 | [FS_ULBC] Proposed ULBC design constraints living document v0.0.2 |
discussion revision of S4-260175 |
vivo Mobile Communication Co., Orange |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] | |||
| S4-260300 | [FS_ULBC] Analysis and recommended handling of the reply liaisons from other working groups to SA4 on ULBC |
discussion revision of S4-260290 |
Qualcomm Incorporated | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] | |
| S4-260305 | On the use of objective metrics in ULBC standardization |
pCR revision of S4-260279 revised to S4-260417 |
Orange, Dolby Laboratories Inc. | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260310 | [FS_ULBC] On the scheduling timing uncertainty |
other revision of S4-260215 |
Qualcomm Incorporated, Ericsson LM |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] | |||
| S4-260311 | [FS_ULBC] Feasible bitrates for the NTN-TDL-C channel model with 10-degree elevation angle |
pCR revision of S4-260214 |
Qualcomm Incorporated, Xiaomi | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260313 | [FS_ULBC] Feasible TBS values and packet loss traces for 80ms bundling period for ULBC over NB-IoT NTN GEO channel |
pCR revision of S4-260256 |
Qualcomm Incorporated | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260316 | [FS_ULBC] On transmission delay for voice over NB-IoT NTN |
pCR revision of S4-260216 |
Qualcomm Incorporated | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260325 | Reply LS on issues related to support of IMS voice over NB-IoT NTN connected to EPC |
LS out source LS: S2-2507636 LS To: SA2 |
Qualcomm Incorporated |
S4-135 AI: 7.8 |
approved | [WTS] [JSN] | |||
| S4-260326 | Reply LS on on the RAN simulation assumptions, bundling period and SPS for ULBC |
LS out source LS: R2-2507790 LS To: RAN2 revised to S4-260462 |
Qualcomm Incorporated |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260354 | [FS_ULBC] On target platforms for ULBC |
pCR revision of S4-260141 |
Huawei Technologies Co., Ltd. | 26.94 0.5.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260364 | [FS_ULBC] On vehicle emergency call scenario for ULBC |
pCR revision of S4-260137 |
Huawei Technologies Co., Ltd. | 26.94 0.5.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260370 | [FS_ULBC] On Assumptions and Open Issues for NB-IoT GEO Simulation |
discussion revision of S4-260149 |
China Mobile Com. Corporation |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] | |||
| S4-260386 | [FS_ULBC] Updates of the permanent document based on 3GPP TR 23.700-19 |
pCR revision of S4-260150 |
vivo Mobile Communication Co., | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260415 | [FS_ULBC] Analysis on complexity evaluation of ULBC with WMOPS |
discussion revision of S4-260126 |
Bytedance |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] | |||
| S4-260417 | On the use of objective metrics in ULBC standardization |
pCR revision of S4-260305 |
Orange, Dolby Laboratories Inc. | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260419 | [FS_ULBC] ULBC Performance Requirements |
pCR revision of S4-260271 |
Apple Inc. | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260420 | [FS_ULBC] ULBC Codec Testing in Background Noise |
pCR revision of S4-260272 |
Apple Inc., Lenovo | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260424 | [FS_ULBC]TR 26.940 V 0.6.0 |
draft TR revision of S4-260144 revised to S4-260474 |
China Mobile Com. Corporation | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |
| S4-260432 | On complexity estimation of ULBC |
pCR revision of S4-260241 |
Fraunhofer IIS | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260434 | [FS_ULBC] Permanent Document v0.6.0 |
discussion revision of S4-260146 |
China Mobile Com. Corporation | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] | ||
| S4-260435 | [FS_ULBC] WorkPlan of FS_ULBC v0.6 |
Work Plan revision of S4-260148 revised to S4-260475 |
China Mobile Com. Corporation |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] | |||
| S4-260442 | [FS_ULBC] On codec bitrate and capacity discussion for ULBC |
pCR revision of S4-260159 |
vivo, Samsung, Spreadtrum, MediaTek Inc. | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260443 | [FS_ULBC] Alignment Analysis on Complexity of DAC model |
pCR revision of S4-260209 |
vivo Mobile Communication Co., | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260444 | [FS_ULBC] Analysis of AI Codec Complexity Scaling |
pCR revision of S4-260158 |
vivo Mobile Communication Co., | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260445 | [FS_ULBC] Analysis of AI Codec Real-Time Performance (RTF) and Complexity Scaling |
pCR revision of S4-260155 |
vivo Mobile Communication Co., Xiaomi Technology, Spreadtrum, Bytedance | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260446 | On ULBC complexity and RTF analysis |
pCR revision of S4-260165 |
Dolby Laboratories Inc., Novamint, Nokia | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
| S4-260447 | [FS_ULBC] On device capability diversity |
pCR revision of S4-260275 revised to S4-260459 |
Dolby Laboratories Inc., Nokia, Novamint | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
revised | [WTS] [JSN] |
| S4-260459 | [FS_ULBC] On device capability diversity |
pCR revision of S4-260447 |
vivo Mobile Communication Co., | 26.94 0.5.1 | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
noted | [WTS] [JSN] |
| S4-260462 | Reply LS on on the RAN simulation assumptions, bundling period and SPS for ULBC |
LS out source LS: R2-2507790 LS To: RAN2 revision of S4-260326 |
Qualcomm Incorporated |
S4-135 AI: 7.8 |
approved | [WTS] [JSN] | |||
| S4-260474 | [FS_ULBC]TR 26.940 V 0.6.1 |
draft TR revision of S4-260424 |
China Mobile Com. Corporation | FS_ULBC | Rel-20 |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] | |
| S4-260475 | [FS_ULBC] WorkPlan of FS_ULBC v0.6 |
Work Plan revision of S4-260435 |
China Mobile Com. Corporation |
S4-135 AI: 7.8 |
agreed | [WTS] [JSN] |
71 documents (0.412113904953 seconds)