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 |
|---|---|---|---|---|---|---|---|---|---|
| S4-251648 | [FS_ULBC] 3GPP NB-IoT NTN system and design parameters |
pCR revised to S4-252129 |
Qualcomm Tech. Netherlands B.V, Thales, Xiaomi, Huawei, Aalyria, Viasat | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
revised | [WTS] [JSN] |
| S4-251664 | [FS_ULBC] RAN simulation methodology for ULBC |
pCR revision of S4aA250117 |
Qualcomm Tech. Netherlands B.V, Thales, vivo, Huawei, Aalyria, Viasat | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251739 | [FS_ULBC] Feasible TBS values and packet loss traces for 80ms bundling period for ULBC over NB-IoT NTN GEO channel |
pCR revision of S4aA250118 |
Qualcomm Incorporated | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251747 | [FS_ULBC] On complexity constraints for ULBC |
pCR revision of S4aA250124 revised to S4-252090 |
Huawei Technologies Co., Ltd | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
revised | [WTS] [JSN] |
| S4-251748 | [FS_ULBC] On noise suppression for ULBC |
pCR revision of S4aA250125 |
Huawei Technologies Co., Ltd. | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251785 | [FS_ULBC] ULBC Performance Requirements |
pCR revised to S4aA250134, S4aA250135 |
Apple Inc. | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] |
| S4-251786 | [FS_ULBC] ULBC Codec Testing in Background Noise |
pCR revision of S4aA250206 |
Apple Inc. | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251792 | [FS_ULBC] On codec bitrate and capacity discussion for ULBC | pCR | vivo, Samsung, Spreadtrum, MediaTek Inc. | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] |
| S4-251793 | [FS_ULBC] Analysis of AI Codec Complexity Scaling | pCR | vivo Mobile Communication Co., | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251794 | [FS_ULBC] Discussion on Audio Bandwidth for ULBC |
pCR revision of S4aA250113 |
vivo, Samsung, MediaTek Inc., Bytedance, Nokia, Xiaomi, Spreadtrum | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251800 | Simulation results for FS_ULBC |
discussion revision of S4aA250224 |
Beijing Xiaomi Mobile Software |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] | |||
| S4-251806 | On the NTN-TDL-C 10°and 50°channel model | discussion | Beijing Xiaomi Mobile Software |
S4-134 AI: 7.9 |
agreed | [WTS] [JSN] | |||
| S4-251807 | On complexity design constraints for ULBC | pCR | Fraunhofer IIS | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251808 | Pseudo-CR on Design Constraints of ULBC: Audio bandwidth | pCR | Fraunhofer IIS | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251809 | [FS_ULBC] Considerations for the ULBC Codec Selection Process |
discussion revised to S4aA250128 |
China Mobile (Hangzhou) Inf. | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] | ||
| S4-251813 | [FS_ULBC] Timeplan for FS_ULBC Study Item V0.4 |
Work Plan revised to S4-252130 |
China Mobile (Hangzhou) Inf. |
S4-134 AI: 7.9 |
revised | [WTS] [JSN] | |||
| S4-251814 | [FS_ULBC] Discussion of FS_ULBC Objective Speech Quality Assessment Method |
pCR revision of S4aA250246 |
China Mobile Com. Corporation | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] |
| S4-251817 | [FS_ULBC] On complexity evaluation of ULBC audio codec |
discussion revised to S4-252088, S4aA250127 |
Bytedance, vivo |
S4-134 AI: 7.9 |
revised | [WTS] [JSN] | |||
| S4-251819 | On Packet Loss Concealment with existing AI based codecs |
pCR revised to S4aA250136 |
Fraunhofer IIS | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] |
| S4-251834 | [FS_ULBC] Thoughts on network error profiles for ULBC | discussion | vivo Mobile Communication Co., |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] | |||
| S4-251844 | [FS_ULBC] On ULBC complexity and RTF analysis | discussion | Dolby Laboratories Inc., Nokia, Novamint |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] | |||
| S4-251848 | [FS_ULBC] Background Noise transmission | pCR | Dolby Laboratories Inc., Novamint | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251850 | [FS_ULBC] Target conditions to evaluate ULBC transcoder |
discussion revised to S4aA250133 |
NTT, Vodafone Group Plc. | FS_ULBC |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] | ||
| S4-251863 | [FS_ULBC] On ULBC system capacity as cornerstone for error trace generation | discussion | Dolby Laboratories Inc., Nokia, Novamint |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] | |||
| S4-251864 | [FS_ULBC] Updated proposal on methodology for error trace generation | discussion | Dolby Laboratories Inc., Nokia, Novamint |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] | |||
| S4-251881 | Preserving background signals at ultra-low bit rates | pCR | Nokia | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251886 | [FS_ULBC] Simulation study for the target SNR based simulation methodology for ULBC over NB-IoT NTN | pCR | Qualcomm Tech. Netherlands B.V | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251905 | On bundling periods and ULBC usage |
discussion revised to S4aA250129 |
Nokia, Dolby Laboratories Inc. |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] | |||
| S4-251908 | On noise suppression for ULBC | pCR | Fraunhofer IIS | 26.94 0.3.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] |
| S4-251916 | [FS_ULBC] Updates on the simulation assumptions and contribution process for RAN simulation |
pCR revised to S4aA250138 |
Qualcomm Tech. Netherlands B.V | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] |
| S4-251918 | On design constraints for ULBC |
discussion revision of S4aA250240 |
Orange |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] | |||
| S4-251921 | SPS Link Level Evaluations |
discussion revised to S4-251954 |
Ericsson LM |
S4-134 AI: 7.9 |
revised | [WTS] [JSN] | |||
| S4-251953 | [FS_ULBC] Analysis and recommended handling of the reply liaisons from other working groups to SA4 on ULBC |
discussion revised to S4aA250139 |
Qualcomm Tech. Netherlands B.V |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] | |||
| S4-251954 | SPS Link Level Evaluations |
discussion revision of S4-251921 |
Ericsson LM | Rel-19 |
S4-134 AI: 7.9 |
noted | [WTS] [JSN] | ||
| S4-251973 | [FS_ULBC] Updates of the permanent document based on RAN1 LS R1-2506541 |
pCR revised to S4aA250137 |
Qualcomm Tech. Netherlands B.V | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] |
| S4-251975 | [FS_ULBC] Updates of the permanent document based on 3GPP TR 23.700-19 V1.1.0 | pCR | vivo Mobile Communication Co., | 26.94 0.4.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
not treated | [WTS] [JSN] |
| S4-252088 | [FS_ULBC] On complexity evaluation of ULBC audio codec |
discussion revision of S4-251817 |
Bytedance, vivo |
S4-134 AI: 7.9 |
withdrawn | [WTS] [JSN] | |||
| S4-252090 | [FS_ULBC] On complexity constraints for ULBC |
pCR revision of S4-251747 |
Huawei Technologies Co., Ltd | 26.94 0.2.0 | FS_ULBC | Rel-20 |
S4-134 AI: 7.9 |
withdrawn | [WTS] [JSN] |
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