| S4-141 | 3GPPSA4#141 | | 2027‑11‑15 | 2027‑11‑19 | - | Register | Participants | - | ICS | - |
| S4-140-bis (TBC) | 3GPPSA4#140-bis (TBC) | | 2027‑10‑11 | 2027‑10‑15 | - | Register | Participants | - | ICS | - |
| S4-140 | 3GPPSA4#140 | China | 2027‑05‑24 | 2027‑05‑28 | - | Register | Participants | - | ICS | - |
| S4-139-bis (tbc) | 3GPPSA4#139-bis (tbc) | | 2027‑04‑19 | 2027‑04‑23 | - | Register | Participants | - | ICS | - |
| S4-139 | 3GPPSA4#139 | South Korea | 2027‑02‑22 | 2027‑02‑26 | - | Register | Participants | - | ICS | - |
| S4-138 | 3GPPSA4#138 | United States | 2026‑11‑16 | 2026‑11‑20 | - | Register | Participants | - | ICS | - |
| S4-137 | 3GPPSA4#137 | Prague | 2026‑10‑12 | 2026‑10‑16 | - | Register | Participants | - | ICS | - |
| S4-136-bis-e | 3GPPSA4#136-bis-e | Online | 2026‑08‑24 | 2026‑08‑28 | - | Register | Participants | - | ICS | - |
| S4-136 | 3GPPSA4#136 | | 2026‑05‑11 | 2026‑05‑15 | - | Register | Participants | - | ICS | - |
| S4-135-bis-e | 3GPPSA4#135-bis-e | Online | 2026‑04‑13 | 2026‑04‑17 | - | Register | Participants | - | ICS | - |
| S4-135 | 3GPPSA4#135 | India | 2026‑02‑09 | 2026‑02‑13 | - | Register | Participants | - | ICS | - |
| S4-134 | 3GPPSA4#134 | Dallas | 2025‑11‑17 | 2025‑11‑21 | - | Register | Participants | - | ICS | - |
| S4--Audio SWG AH | 3GPPSA4-Audio SWG AH | Erlangen | 2025‑09‑23 | 2025‑09‑25 | - | Register | Participants | - | ICS | - |
| S4--RTC SWG AH | 3GPPSA4-RTC SWG AH | Paris | 2025‑09‑03 | 2025‑09‑05 | - | Register | Participants | - | ICS | - |
| S4--MBS SWG AH | 3GPPSA4-MBS SWG AH | Paris | 2025‑09‑03 | 2025‑09‑05 | - | Register | Participants | - | ICS | - |
| S4-133-e | 3GPPSA4#133-e | Online | 2025‑07‑18 | 2025‑07‑25 | - | Register | Participants | - | ICS | - |
| S4--(AH) on Rel-20 | 3GPPSA4-(AH) on Rel-20 | Online | 2025‑07‑10 | 2025‑07‑10 | S4-251185 - S4-251208
full document list | - | Participants | Files | - | - |
| S4--(AH) RTC SWG pos | 3GPPSA4-(AH) RTC SWG post 132 | Online | 2025‑06‑25 | 2025‑07‑09 | S4aR250107 - S4aR250122
full document list | - | Participants | Files | - | - |
| S4--(AH) Video SWG p | 3GPPSA4-(AH) Video SWG post 132 | Online | 2025‑06‑17 | 2025‑07‑08 | S4aV250046 - S4aV250058
full document list | - | Participants | Files | - | - |
| S4--(AH) MBS SWG pos | 3GPPSA4-(AH) MBS SWG post 132 | Online | 2025‑06‑05 | 2025‑07‑10 | S4aI2500840085 - S4aI250102
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| S4--(AH) Audio SWG p | 3GPPSA4-(AH) Audio SWG post 132 | Online | 2025‑06‑04 | 2025‑07‑11 | S4aA250030 - S4aA250079
full document list | Register | Participants | Files | - | - |
| S4-132 | 3GPPSA4#132 | Fukuoka | 2025‑05‑19 | 2025‑05‑23 | S4-250754 - S4-251184
full document list | - | Participants | Files | - | - |
| S4-132-Video SWG | 3GPPSA4#132-Video SWG | Fukuoka | 2025‑05‑19 | 2025‑05‑22 | - | - | Participants | - | - | - |
| S4-132-RTC SWG | 3GPPSA4#132-RTC SWG | Fukuoka | 2025‑05‑19 | 2025‑05‑22 | - | - | Participants | - | - | - |
| S4-132-MBS SWG | 3GPPSA4#132-MBS SWG | Fukuoka | 2025‑05‑19 | 2025‑05‑22 | - | - | Participants | - | - | - |
| S4-132-Audio SWG | 3GPPSA4#132-Audio SWG | Fukuoka | 2025‑05‑19 | 2025‑05‑22 | - | - | Participants | - | - | - |
| S4--SA4-e (AH) MBS S | SA4-e (AH) MBS SWG post 131-bis-e | Online | 2025‑05‑07 | 2025‑06‑02 | S4aI250074 - S4aI250084
full document list | - | Participants | Files | - | - |
| S4--SA4-e (AH) Video | SA4-e (AH) Video SWG post 131-bis-e | Online | 2025‑05‑06 | 2025‑05‑08 | S4aV250037 - S4aV250045
full document list | - | Participants | Files | - | - |
| S4--SA4-e (AH) RTC S | SA4-e (AH) RTC SWG post 131-bis-e | Online | 2025‑04‑30 | 2025‑05‑08 | S4aR250091 - S4aR250106
full document list | - | Participants | Files | - | - |
| S4--SA4-e (AH) Audio | SA4-e (AH) Audio SWG post 131-bis-e | Online | 2025‑04‑28 | 2025‑05‑05 | S4aA250015 - S4aA250029
full document list | - | Participants | Files | - | - |
| S4-131-bis-e-Video S | 3GPPSA4#131-bis-e-Video SWG | Online | 2025‑04‑14 | 2025‑04‑16 | - | - | Participants | - | - | - |
| S4-131-bis-e-RTC SWG | 3GPPSA4#131-bis-e-RTC SWG | Online | 2025‑04‑14 | 2025‑04‑16 | - | - | Participants | - | - | - |
| S4-131-bis-e-MBS SWG | 3GPPSA4#131-bis-e-MBS SWG | Online | 2025‑04‑14 | 2025‑04‑16 | - | - | Participants | - | - | - |
| S4-131-bis-e-Audio S | 3GPPSA4#131-bis-e-Audio SWG | Online | 2025‑04‑14 | 2025‑04‑16 | - | - | Participants | - | - | - |
| S4-131-bis-e | 3GPPSA4#131-bis-e | Online | 2025‑04‑11 | 2025‑04‑17 | S4-250414 - S4-250805
full document list | - | Participants | Files | - | - |
| S4--e (AH) Audio SWG | 3GPPSA4-e (AH) Audio SWG post 131 | Online | 2025‑03‑21 | 2025‑04‑01 | S4aA250006 - S4aA250014
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| S4--e (AH) MBS SWG p | 3GPPSA4-e (AH) MBS SWG post 131 | Online | 2025‑03‑21 | 2025‑03‑21 | S4aI250069 - S4aI250073
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| S4--e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 131 | Online | 2025‑03‑05 | 2025‑03‑27 | S4aR250071 - S4aR250090
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| S4--e (AH) Video SWG | 3GPPSA4-e (AH) Video SWG post 131 | Online | 2025‑03‑04 | 2025‑03‑26 | S4aV250014 - S4aV250036
full document list | - | Participants | Files | - | - |
| S4-131 | 3GPPSA4#131 | Geneva | 2025‑02‑17 | 2025‑02‑21 | S4-250001 - S4-250413
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 130 | Online | 2025‑01‑10 | 2025‑02‑05 | SA4aA250001 - SA4aA250005
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 130 | Online | 2024‑12‑19 | 2025‑02‑06 | S4aI250001 - S4aI250068
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| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 130 | Online | 2024‑12‑18 | 2025‑01‑14 | S4aV250001 - S4aV250013
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| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 130 | Online | 2024‑11‑26 | 2025‑02‑05 | S4aR250001 - S4aR250070
full document list | - | Participants | Files | - | - |
| S4-130 | 3GPPSA4#130 | Orlando | 2024‑11‑18 | 2024‑11‑22 | S4-241791 - S4-242270
full document list | - | Participants | Files | - | - |
| S4-0-(AH) Video SWG | 3GPPSA4-(AH) Video SWG post 129-e | Online | 2024‑10‑08 | 2024‑10‑29 | S4aV240055 - S4aV240077
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 129e | Online | 2024‑09‑26 | 2024‑10‑24 | S4aI240115 - S4aI240201
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| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 129-e | Online | 2024‑09‑25 | 2024‑10‑23 | S4aR240046 - S4aR240109
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 129-e | Online | 2024‑09‑02 | 2024‑11‑04 | S4aA240046 - S4aA240058
full document list | - | Participants | Files | - | - |
| S4-129-e | 3GPPSA4#129-e | Online | 2024‑08‑19 | 2024‑08‑23 | S4-241385 - S4-241790
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 128 | Online | 2024‑06‑26 | 2024‑06‑26 | S4aR240037 - S4aR240045
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| S4-0-3GPPSA4-(AH) Vi | 3GPPSA4-3GPPSA4-(AH) Video SWG post 128 | Online | 2024‑06‑25 | 2024‑07‑24 | S4aV240019 - S4aV240054
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 128 | Online | 2024‑06‑07 | 2024‑06‑28 | SA4aA240031 - SA4aA240045
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 128 | Online | 2024‑06‑06 | 2024‑07‑25 | S4aI240063 - S4aI240114
full document list | - | Participants | Files | - | - |
| S4-128 | 3GPPSA4#128 | Jeju | 2024‑05‑20 | 2024‑05‑24 | S4-240852 - S4-241384
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 127-bis-e | Online | 2024‑05‑07 | 2024‑05‑07 | S4aV240006 - S4aV240018
full document list | - | Participants | Files | - | - |
| S4-0-SA4-e (AH) RTC | 3GPPSA4-SA4-e (AH) RTC SWG post 127-bis-e | Online | 2024‑05‑06 | 2024‑05‑06 | S4aR240023 - S4aR240036
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| S4-0-SA4-e (AH) MBS | 3GPPSA4-SA4-e (AH) MBS SWG post 127-bis-e | Online | 2024‑05‑02 | 2024‑05‑07 | S4aI240043 - S4aI240062
full document list | - | Participants | Files | - | - |
| S4-0-3GPPSA4-SA4-e ( | 3GPPSA4-3GPPSA4-SA4-e (AH) Audio SWG post 127-bis-e | Online | 2024‑04‑29 | 2024‑05‑13 | SA4aA240026 - SA4aA240030
full document list | - | Participants | Files | - | - |
| S4-127-bis-e | 3GPPSA4#127-bis-e | Online | 2024‑04‑08 | 2024‑04‑12 | S4-240534 - S4-240851
full document list | - | Participants | Files | - | - |
| S4-0-SA4-e (AH) Vide | 3GPPSA4-SA4-e (AH) Video SWG post 127 | Online | 2024‑03‑12 | 2024‑03‑26 | S4aV240001 - S4aV240005
full document list | - | Participants | Files | - | - |
| S4-0-SA4 AH Telco on | 3GPPSA4-SA4 AH Telco on Rel-19 | Online | 2024‑02‑29 | 2024‑02‑29 | S4-240520 - S4-240533
full document list | - | Participants | Files | - | - |
| S4-0-SA4-e (AH) Audi | 3GPPSA4-SA4-e (AH) Audio SWG post 127 | Online | 2024‑02‑26 | 2024‑03‑25 | S4aA240001 - S4aA240025
full document list | - | Participants | Files | - | - |
| S4-0-SA4-e (AH) MBS | 3GPPSA4-SA4-e (AH) MBS SWG post 127 | Online | 2024‑02‑22 | 2024‑03‑28 | S4aI240001 - S4aI240042
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| S4-0-SA4-e (AH) RTC | 3GPPSA4-SA4-e (AH) RTC SWG post 127 | Online | 2024‑02‑21 | 2024‑03‑27 | S4aR240001 - S4aR240022
full document list | - | Participants | Files | - | - |
| S4-127 | 3GPPSA4#127 | Sophia-Antipolis | 2024‑01‑29 | 2024‑02‑02 | S4-240001 - S4-240519
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 126 | Online | 2023‑12‑06 | 2024‑01‑10 | S4aR230122 - S4aR230168
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 126 | Online | 2023‑12‑04 | 2024‑01‑15 | S4aA230118 - S4aA230138
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| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 126 | Online | 2023‑11‑30 | 2024‑01‑18 | S4aI230174 - S4aI230209
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| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 126 | Online | 2023‑11‑28 | 2024‑01‑16 | S4aV230085 - S4aV230132
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| S4-126 | 3GPPSA4#126 | Chicago | 2023‑11‑13 | 2023‑11‑17 | S4-231595 - S4-232062
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 125e | Online | 2023‑10‑12 | 2023‑11‑02 | S4aI230145 - S4aI230173
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| S4-125-e (AH) RTC SW | 3GPPSA4#125-e (AH) RTC SWG post 125-e | Online | 2023‑10‑11 | 2023‑10‑25 | S4aR230097 - S4aR230121
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 125e | Online | 2023‑10‑10 | 2023‑10‑31 | S4aV230059 - S4aV230084
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| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 125e | Online | 2023‑09‑15 | 2023‑10‑27 | S4aA230095 - S4aA230117
full document list | - | Participants | Files | - | - |
| S4-125 | 3GPPSA4#125 | Goteborg | 2023‑08‑21 | 2023‑08‑25 | S4-231115 - S4-231594
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 121-e CANCELLED | Online | 2023‑07‑12 | 2023‑08‑09 | - | - | Participants | - | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 124-e | Online | 2023‑07‑12 | 2023‑08‑09 | S4aR230082 - S4aR230096
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 124 | Online | 2023‑06‑29 | 2023‑08‑10 | S4aI230102 - S4aI230144
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 124 | Online | 2023‑06‑20 | 2023‑08‑01 | S4aV230025 - S4aV230058
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 124 | Online | 2023‑06‑12 | 2023‑08‑08 | S4aA230074 - S4aA230094
full document list | - | Participants | Files | - | - |
| S4-124 | 3GPPSA4#124 | Berlin | 2023‑05‑22 | 2023‑05‑26 | S4-230742 - S4-231114
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 123e | Online | 2023‑05‑11 | 2023‑05‑11 | S4aI230090 - S4aI230101
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 123e | Online | 2023‑05‑09 | 2023‑05‑09 | S4aV230020 - S4aV230024
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 123e | Online | 2023‑05‑03 | 2023‑05‑03 | S4aR230075 - S4aR230081
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 123e | Online | 2023‑04‑28 | 2023‑05‑08 | S4aA230053 - S4aA230073
full document list | - | Participants | Files | - | - |
| S4-123-e | 3GPPSA4#123-e | Online | 2023‑04‑17 | 2023‑04‑21 | S4-230436 - S4-230743
full document list | - | Participants | Files | - | - |
| S4-123 | 3GPPSA4#123 CANCELLED | TBD | 2023‑04‑17 | 2023‑04‑21 | - | - | Participants | - | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 122 | Online | 2023‑03‑15 | 2023‑03‑29 | S4aR230044 - S4aR230074
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 122 | Online | 2023‑03‑14 | 2023‑03‑28 | S4aV230009 - S4aV230019
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 122 | Online | 2023‑03‑09 | 2023‑04‑03 | S4aA230021 - S4aA230052
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 122 | Online | 2023‑03‑09 | 2023‑03‑30 | S4aI230045 - S4aI230089
full document list | - | Participants | Files | - | - |
| S4-122 | 3GPPSA4#122 | Athens | 2023‑02‑20 | 2023‑02‑24 | S4-230001 - S4-230435
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 121 | Online | 2022‑12‑08 | 2023‑02‑10 | S4aI230001 - S4aI230044
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 121 | Online | 2022‑12‑06 | 2023‑02‑10 | S4aV230001 - S4aV230008
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 121 | Online | 2022‑12‑02 | 2023‑02‑10 | S4aA230001 - S4aA230020
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 121 | Online | 2022‑11‑30 | 2023‑02‑10 | S4aR230001 - S4aR230043
full document list | - | Participants | Files | - | - |
| S4-121 | 3GPPSA4#121 | Toulouse | 2022‑11‑14 | 2022‑11‑18 | S4-221225 - S4-221629
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 120-e | Online | 2022‑09‑02 | 2022‑11‑04 | S4aV220909 - S4aV220926
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 120-e | Online | 2022‑09‑02 | 2022‑11‑04 | S4aR220026 - S4aR220056
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| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 120-e | Online | 2022‑09‑02 | 2022‑11‑04 | S4aI221368 - S4aI221402
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 120-e | Online | 2022‑09‑02 | 2022‑11‑04 | S4aA220008 - S4aA220020
full document list | - | Participants | Files | - | - |
| S4-120 | 3GPPSA4#120 CANCELLED | Malaga | 2022‑08‑22 | 2022‑08‑26 | - | - | Participants | - | - | - |
| S4-120-e | 3GPPSA4#120-e | Online | 2022‑08‑17 | 2022‑08‑26 | S4-220901 - S4-221224
full document list | - | Participants | Files | - | - |
| S4-0-RTC SWG post 11 | 3GPPSA4-RTC SWG post 119-e | Online | 2022‑05‑27 | 2022‑08‑09 | S4aR220005 - S4aR220025
full document list | - | Participants | Files | - | - |
| S4-0-MBS SWG post 11 | 3GPPSA4-MBS SWG post 119-e | Online | 2022‑05‑27 | 2022‑08‑09 | S4aI221342 - S4aI221367
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| S4-0-Audio SWG post | 3GPPSA4-Audio SWG post 119-e | Online | 2022‑05‑27 | 2022‑08‑09 | S4aA220005 - S4aA220007
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 119-e | Online | 2022‑05‑25 | 2022‑08‑09 | S4aV220891 - S4aV220908
full document list | - | Participants | Files | - | - |
| S4-119 | 3GPPSA4#119 CANCELLED | Korea | 2022‑05‑16 | 2022‑05‑20 | - | - | Participants | - | - | - |
| S4-119-e | 3GPPSA4#119-e | Online | 2022‑05‑11 | 2022‑05‑20 | S4-220581 - S4-220882
full document list | - | Participants | Files | - | - |
| S4-0-e-(AH) Video SW | 3GPPSA4-e-(AH) Video SWG post 118-e | Online | 2022‑05‑03 | 2022‑05‑03 | S4aV220886 - S4aV220887
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| S4-0-e-(AH) Audio SW | 3GPPSA4-e-(AH) Audio SWG post 118-e | Online | 2022‑04‑25 | 2022‑04‑29 | S4aA220003 - S4aA220004
full document list | - | Participants | Files | - | - |
| S4-118-e | 3GPPSA4#118-e | Online | 2022‑04‑06 | 2022‑04‑14 | S4-220341 - S4-220576
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) RTC SWG | 3GPPSA4-e (AH) RTC SWG post 117-e | Online | 2022‑03‑14 | 2022‑04‑02 | S4aR220001 - S4aR220004
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Audio SW | 3GPPSA4-e (AH) Audio SWG post 117-e | Online | 2022‑03‑14 | 2022‑03‑14 | S4aA220001 - S4aE220515
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 117-e | Online | 2022‑03‑08 | 2022‑05‑05 | S4aV220874 - S4aV220890
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 117-e | Online | 2022‑03‑02 | 2022‑05‑11 | S4aI221306 - S4aI221341
full document list | - | Participants | Files | - | - |
| S4-117-e | 3GPPSA4#117-e | Online | 2022‑02‑14 | 2022‑02‑23 | S4-220001 - S4-220334
full document list | - | Participants | Files | - | - |
| S4-117 | 3GPPSA4#117 CANCELLED | Sophia-Antipolis | 2022‑02‑14 | 2022‑02‑18 | - | - | Participants | - | - | - |
| S4-0-Rel-18 workshop | 3GPPSA4-Rel-18 workshop#3 | Online | 2022‑01‑27 | 2022‑01‑27 | S4WS-22001 - S4WS-22021
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) EVS SWG | 3GPPSA4-e (AH) EVS SWG post 116-e | Online | 2022‑01‑24 | 2022‑01‑24 | S4aE220513 - S4aE220514
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 116-e | Online | 2021‑12‑02 | 2022‑02‑05 | S4aV210824 - S4aV220873
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) SQ SWG p | 3GPPSA4-e (AH) SQ SWG post 116-e | Online | 2021‑12‑02 | 2022‑02‑05 | S4aQ210174 - S4aQ210178
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MTSI SWG | 3GPPSA4-e (AH) MTSI SWG post 116-e | Online | 2021‑12‑02 | 2022‑02‑05 | S4aM210669 - S4aM220687
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 116-e | Online | 2021‑12‑02 | 2022‑02‑05 | S4aI211251 - S4aI221305
full document list | - | Participants | Files | - | - |
| S4-116 | 3GPPSA4#116 CANCELLED | Marbella | 2021‑11‑15 | 2021‑11‑19 | - | - | Participants | - | - | - |
| S4-116-e | 3GPPSA4#116-e | Online | 2021‑11‑10 | 2021‑11‑19 | S4-211341 - S4-211683
full document list | - | Participants | Files | - | - |
| S4-0-3GPP SA4 Rel-18 | 3GPPSA4-3GPP SA4 Rel-18 workshop#2 | Online | 2021‑11‑03 | 2021‑11‑03 | S4WS-210010 - S4WS-210024
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) SQ SWG p | 3GPPSA4-e (AH) SQ SWG post 115-e | Online | 2021‑10‑08 | 2021‑11‑06 | S4aQ210167 - S4aQ210173
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 115-e | Online | 2021‑08‑31 | 2021‑11‑02 | S4aV210754 - S4aV210823
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MTSI SWG | 3GPPSA4-e (AH) MTSI SWG post 115-e | Online | 2021‑08‑31 | 2021‑11‑02 | S4aM210660 - S4aM210668
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 115-e | Online | 2021‑08‑31 | 2021‑11‑02 | S4aI211226 - S4aI211250
full document list | - | Participants | Files | - | - |
| S4-115 | 3GPPSA4#115 CANCELLED | TBD | 2021‑08‑23 | 2021‑08‑27 | - | - | Participants | - | - | - |
| S4-115-e | 3GPPSA4#115-e | Online | 2021‑08‑18 | 2021‑08‑27 | S4-211001 - S4-211330
full document list | - | Participants | Files | - | - |
| S4-0-3GPP SA4 Rel-18 | 3GPPSA4-3GPP SA4 Rel-18 e-Workshop | Online | 2021‑08‑17 | 2021‑08‑17 | S4WS-210001 - S4WS-210009
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MTSI SWG | 3GPPSA4-e (AH) MTSI SWG post 114-e | Online | 2021‑06‑08 | 2021‑08‑15 | S4aM210640 - S4aM210659
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 114-e | Online | 2021‑06‑08 | 2021‑08‑11 | S4aV210698 - S4aV210753
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) SQ SWG p | 3GPPSA4-e (AH) SQ SWG post 114-e | Online | 2021‑06‑08 | 2021‑08‑03 | S4aQ210165 - S4aQ210166
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 114-e | Online | 2021‑06‑02 | 2021‑08‑10 | S4aI211194 - S4aI211225
full document list | - | Participants | Files | - | - |
| S4-114 | 3GPPSA4#114 CANCELLED | Korea | 2021‑05‑24 | 2021‑05‑28 | - | - | Participants | - | - | - |
| S4-114-e | 3GPPSA4#114-e | Online | 2021‑05‑19 | 2021‑05‑28 | S4-210701 - S4-210976
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 113-e | Online | 2021‑04‑22 | 2021‑05‑10 | S4aV210674 - S4aV210697
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) SQ SWG p | 3GPPSA4-e (AH) SQ SWG post 113-e | Online | 2021‑04‑22 | 2021‑05‑10 | S4aI211177 - S4aQ210164
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 113-e | Online | 2021‑04‑22 | 2021‑05‑10 | S4aI211160 - S4aI211193
full document list | - | Participants | Files | - | - |
| S4-113 | 3GPPSA4#113 CANCELLED | TBD | 2021‑04‑12 | 2021‑04‑16 | - | - | Participants | - | - | - |
| S4-113-e | 3GPPSA4#113-e | Online | 2021‑04‑06 | 2021‑04‑14 | S4-210401 - S4-210686
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 112-e | Online | 2021‑02‑23 | 2021‑03‑25 | S4aV200643 - S4aV200673
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) SQ SWG p | 3GPPSA4-e (AH) SQ SWG post 112-e | Online | 2021‑02‑23 | 2021‑03‑25 | S4aQ200161 - S4aQ200167
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MTSI SWG | 3GPPSA4-e (AH) MTSI SWG post 112-e | Online | 2021‑02‑23 | 2021‑03‑25 | S4aM200617 - S4aM200639
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 112-e | Online | 2021‑02‑23 | 2021‑03‑25 | S4aI201122 - S4aI201159
full document list | - | Participants | Files | - | - |
| S4-112-e | 3GPPSA4#112-e | Online | 2021‑02‑01 | 2021‑02‑10 | 0001 - S4-210345
full document list | - | Participants | Files | - | - |
| S4-112 | 3GPPSA4#112 CANCELLED | TBD | 2021‑02‑01 | 2021‑02‑05 | - | - | Participants | - | - | - |
| S4-0-e (AH) SQ SWG p | 3GPPSA4-e (AH) SQ SWG post 111-e | Online | 2020‑12‑03 | 2021‑01‑22 | S4aQ200156 - S4aQ200160
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MTSI SWG | 3GPPSA4-e (AH) MTSI SWG post 111-e | Online | 2020‑11‑30 | 2021‑01‑22 | S4aM200601 - S4aM200616
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 111-e | Online | 2020‑11‑30 | 2021‑01‑22 | S4aI201089 - S4aI201121
full document list | - | Participants | Files | - | - |
| S4-0-(AH) Video SWG | 3GPPSA4-(AH) Video SWG post 111-e | Online | 2020‑11‑24 | 2021‑01‑22 | S4aV200570 - S4aV200642
full document list | - | Participants | Files | - | - |
| S4-111-e | 3GPPSA4#111-e | Online | 2020‑11‑11 | 2020‑11‑20 | S4-201300 - S4-201641
full document list | - | Participants | Files | - | - |
| S4-111 | 3GPPSA4#111 CANCELLED | India | 2020‑11‑09 | 2020‑11‑13 | - | - | Participants | - | - | - |
| S4-0-e (AH) Video SW | 3GPPSA4-e (AH) Video SWG post 110-e | Online | 2020‑09‑14 | 2020‑11‑03 | S4aV200535 - S4aV200569
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MTSI SWG | 3GPPSA4-e (AH) MTSI SWG post 110-e | Online | 2020‑09‑14 | 2020‑11‑03 | S4aM200584 - S4aM200600
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) MBS SWG | 3GPPSA4-e (AH) MBS SWG post 110-e | Online | 2020‑09‑14 | 2020‑11‑03 | S4aI201055 - S4aI201088
full document list | - | Participants | Files | - | - |
| S4-0-e (AH) EVS SWG | 3GPPSA4-e (AH) EVS SWG post 110-e | Online | 2020‑09‑14 | 2020‑11‑03 | - | - | Participants | Files | - | - |
| S4-0-e (AH) SQ SWG p | 3GPPSA4-e (AH) SQ SWG post 110-e | Online | 2020‑09‑14 | 2020‑10‑27 | S4aQ200146 - S4aQ200155
full document list | - | Participants | Files | - | - |
| S4-110 | 3GPPSA4#110 CANCELLED | US | 2020‑08‑24 | 2020‑08‑28 | - | - | Participants | - | - | - |
| S4-110-e | 3GPPSA4#110-e | Online | 2020‑08‑19 | 2020‑08‑28 | S4-201000 - S4-201286
full document list | - | Participants | Files | - | - |
| S4-109 | 3GPPSA4#109 CANCELLED | Erlangen | 2020‑05‑25 | 2020‑05‑29 | - | - | Participants | - | - | - |
| S4-109-e | 3GPPSA4#109-e | Online | 2020‑05‑20 | 2020‑06‑03 | S4-200701 - S4-200985
full document list | - | Participants | Files | - | - |
| S4-108-e | 3GPPSA4#108-e | Online | 2020‑04‑02 | 2020‑04‑09 | S4-200344 - S4-200691
full document list | - | Participants | Files | - | - |
| S4-107 | 3GPPSA4#107 | Wroclaw | 2020‑01‑20 | 2020‑01‑24 | S4-200001 - S4-200343
full document list | - | Participants | Files | - | - |
| S4-0-MBS SWG AH on 5 | 3GPPSA4-MBS SWG AH on 5GMS3 | The Hague | 2019‑11‑12 | 2019‑11‑14 | S4-AHI859 - S4-AHI911
full document list | - | Participants | Files | - | - |
| S4-106 | 3GPPSA4#106 | Busan | 2019‑10‑21 | 2019‑10‑25 | S4-191079 - S4-191337
full document list | - | Participants | Files | - | - |
| S4-0-EVS Ad-hoc on I | 3GPPSA4-EVS Ad-hoc on IVAS | Busan | 2019‑10‑20 | 2019‑10‑20 | AHEVS-487 - AHEVS-499
full document list | - | Participants | Files | - | - |
| S4-105 | 3GPPSA4#105 | Ljubljana | 2019‑08‑12 | 2019‑08‑16 | S4-190841 - S4-191078
full document list | - | Participants | Files | - | - |
| S4-104 | 3GPPSA4#104 | Cork | 2019‑07‑01 | 2019‑07‑05 | S4-190568 - S4-190840
full document list | - | Participants | Files | - | - |
| S4-0-MBS SWG AH on 5 | 3GPPSA4-MBS SWG AH on 5GMSA | Paris | 2019‑05‑06 | 2019‑05‑07 | S4h190823 - S4h190838
full document list | - | Participants | Files | - | - |
| S4-0-Workshop on Imm | 3GPPSA4-Workshop on Immersive media meets 5G | Culver City | 2019‑04‑15 | 2019‑04‑16 | - | - | Participants | Files | - | - |
| S4-103 | 3GPPSA4#103 | Newport Beach, California | 2019‑04‑08 | 2019‑04‑12 | S4-190273 - S4-190567
full document list | - | Participants | Files | - | - |
| S4-102 | 3GPPSA4#102 | Bruges | 2019‑01‑28 | 2019‑02‑01 | S4-190001 - S4-190272
full document list | - | Participants | Files | - | - |
| S4-101 | 3GPPSA4#101 | Busan | 2018‑11‑19 | 2018‑11‑23 | S4-181227 - S4-181526
full document list | - | Participants | Files | - | - |
| S4-100 | 3GPPSA4#100 | Kochi | 2018‑10‑15 | 2018‑10‑19 | S4-181016 - S4-181226
full document list | - | Participants | Files | - | - |
| S4-0-VRStream Telco | 3GPPSA4-VRStream Telco Ad-hoc meeting | Online | 2018‑08‑28 | 2018‑08‑28 | S4-181002 - S4-181015
full document list | - | Participants | Files | - | - |
| S4-99 | 3GPPSA4#99 | Roma | 2018‑07‑09 | 2018‑07‑13 | S4-180639 - S4-181001
full document list | - | Participants | Files | - | - |
| S4-0-on VR Stream | 3GPPSA4-on VR Stream | Roma | 2018‑07‑08 | 2018‑07‑08 | - | - | Participants | Files | - | - |
| S4-98 | 3GPPSA4#98 | Kista | 2018‑04‑09 | 2018‑04‑13 | S4-180322 - S4-180638
full document list | - | Participants | Files | - | - |
| S4-97 | 3GPPSA4#97 | Fukuoka | 2018‑02‑05 | 2018‑02‑09 | S4-180001 - S4-180321
full document list | - | Participants | Files | - | - |
| S4-0-on Virtual Real | 3GPPSA4-on Virtual Reality | Santa Clara, CA | 2017‑12‑06 | 2017‑12‑08 | S4-AHV001 - S4-AHV029
full document list | - | Participants | Files | - | - |
| S4-0-Joint 3GPP-SA4/ | 3GPPSA4-Joint 3GPP-SA4/VR-IF on Virtual Reality | Santa Clara, CA | 2017‑12‑04 | 2017‑12‑06 | - | - | Participants | Files | - | - |
| S4-96 | 3GPPSA4#96 | Albuquerque, New Mexico | 2017‑11‑13 | 2017‑11‑17 | S4-171088 - S4-171400
full document list | - | Participants | Files | - | - |
| S4-95 | 3GPPSA4#95 | Belgrade | 2017‑10‑09 | 2017‑10‑13 | S4-170754 - S4-171087
full document list | - | Participants | Files | - | - |
| S4-0-MTSI&MBS SWG on | 3GPPSA4-MTSI&MBS SWG on FLUS | Seoul | 2017‑09‑05 | 2017‑09‑07 | S4h170001 - S4h170039
full document list | - | Participants | Files | - | - |
| S4-94 | 3GPPSA4#94 | Sophia-Antipolis | 2017‑06‑26 | 2017‑06‑30 | S4-170510 - S4-170753
full document list | - | Participants | Files | - | - |
| S4-93 | 3GPPSA4#93 | Busan | 2017‑04‑24 | 2017‑04‑28 | S4-170242 - S4-170509
full document list | - | Participants | Files | - | - |
| S4-92 | 3GPPSA4#92 | Tallinn | 2017‑01‑23 | 2017‑01‑27 | S4-170001 - S4-170241
full document list | - | Participants | Files | - | - |
| S4-99-MBS SWG | 3GPPSA4-MBS SWG | Paris | 2016‑11‑21 | 2016‑11‑23 | S4h160656 - S4h160681
full document list | - | Participants | Files | - | - |
| S4-91 | 3GPPSA4#91 | Bangalore | 2016‑10‑24 | 2016‑10‑28 | S4-161133 - S4-161376
full document list | - | Participants | Files | - | - |
| S4-90 | 3GPPSA4#90 | Ljubljana | 2016‑09‑05 | 2016‑09‑09 | S4-160871 - S4-161132
full document list | - | Participants | Files | - | - |
| S4-89 | 3GPPSA4#89 | Kista | 2016‑06‑27 | 2016‑07‑01 | S4-160572 - S4-160870
full document list | - | Participants | Files | - | - |
| S4-88 | 3GPPSA4#88 | Memphis, TN | 2016‑04‑18 | 2016‑04‑22 | S4-160314 - S4-160571
full document list | - | Participants | Files | - | - |
| S4-99-MCPTT codecs a | 3GPPSA4-MCPTT codecs and media handling | Online | 2016‑03‑10 | 2016‑03‑10 | S4-AHT001 - S4-AHT012
full document list | - | Participants | Files | - | - |
| S4-87 | 3GPPSA4#87 | Sophia-Antipolis | 2016‑01‑25 | 2016‑01‑29 | S4-160001 - S4-160313
full document list | - | Participants | Files | - | - |
| S4-86 | 3GPPSA4#86 | San Jose Del Cabo | 2015‑10‑26 | 2015‑10‑30 | S4-151222 - S4-151568
full document list | - | Participants | Files | - | - |
| S4-85 | 3GPPSA4#85 | Kobe | 2015‑08‑24 | 2015‑08‑28 | S4-150882 - S4-151221
full document list | - | Participants | Files | - | - |
| S4-84 | 3GPPSA4#84 | Rennes | 2015‑07‑06 | 2015‑07‑10 | S4-150594 - S4-150881
full document list | - | Participants | Files | - | - |
| S4-83 | 3GPPSA4#83 | Bratislava | 2015‑04‑13 | 2015‑04‑17 | S4-150237 - S4-150593
full document list | - | Participants | Files | - | - |
| S4-82 | 3GPPSA4#82 | Dubrovnik | 2015‑01‑26 | 2015‑01‑30 | - | - | Participants | Files | - | - |
| S4-1-Telco on MTSI | 3GPPSA4#1-Telco on MTSI | Telco | 2015‑01‑08 | 2015‑01‑08 | - | - | Participants | Files | - | - |
| S4-81 | 3GPPSA4#81 | Tenerife - Santa Cruz | 2014‑11‑03 | 2014‑11‑07 | S4-141138 - S4-141421
full document list | - | Participants | Files | - | - |
| S4-80-BIS | 3GPPSA4#80-BIS | Helsinki | 2014‑08‑30 | 2014‑08‑31 | S4-141055 - S4-141137
full document list | - | Participants | Files | - | - |
| S4-80-3GPP SA4#80 | 3GPPSA4#80 | San Francisco | 2014‑08‑04 | 2014‑08‑08 | S4-140764 - S4-141054
full document list | - | Participants | Files | - | - |
| S4-79-3GPP SA4#79 | 3GPPSA4#79 | Sophia-Antipolis | 2014‑05‑12 | 2014‑05‑16 | S4-140497 - S4-140763
full document list | - | Participants | Files | - | - |
| S4-78 | 3GPPSA4#78 | Kista | 2014‑04‑07 | 2014‑04‑11 | S4-140261 - S4-140496
full document list | - | Participants | Files | - | - |
| S4-77 | 3GPPSA4#77 | Seoul | 2014‑01‑20 | 2014‑01‑24 | S4-140001 - S4-140260
full document list | - | Participants | Files | - | - |
| S4-0-EVS | 3GPPSA4-EVS | Seoul | 2014‑01‑19 | 2014‑01‑19 | - | - | Participants | - | - | - |
| S4-76 | 3GPPSA4#76 | Osaka | 2013‑11‑04 | 2013‑11‑08 | S4-131153 - S4-131407
full document list | - | Participants | Files | - | - |
| S4-0-EVS | 3GPPSA4-EVS | Osaka | 2013‑11‑03 | 2013‑11‑03 | - | - | Participants | - | - | - |
| S4-75 | 3GPPSA4#75 | Vancouver | 2013‑09‑23 | 2013‑09‑27 | S4-130883 - S4-131152
full document list | - | Participants | Files | - | - |
| S4-0-EVS | 3GPPSA4-EVS | Vancouver | 2013‑09‑22 | 2013‑09‑22 | - | - | Participants | - | - | - |
| S4-74 | 3GPPSA4#74 | Dublin | 2013‑07‑08 | 2013‑07‑12 | S4-130620 - S4-130882
full document list | - | Participants | Files | - | - |
| S4-0-EVS SWG | 3GPPSA4-EVS SWG | Dublin | 2013‑07‑07 | 2013‑07‑07 | - | - | Participants | - | - | - |
| S4-73 | 3GPPSA4#73 | Qingdao | 2013‑04‑15 | 2013‑04‑19 | S4-130361 - S4-130619
full document list | - | Participants | Files | - | - |
| S4-72-BIS | 3GPPSA4#72-BIS | San Diego | 2013‑03‑11 | 2013‑03‑15 | S4-130283 - S4-130360
full document list | - | Participants | Files | - | - |
| S4-72 | 3GPPSA4#72 | Valencia | 2013‑01‑28 | 2013‑02‑01 | S4-130001 - S4-130282
full document list | - | Participants | Files | - | - |
| S4-71 | 3GPPSA4#71 | Bratislava | 2012‑11‑05 | 2012‑11‑09 | S4-121257 - S4-121563
full document list | - | Participants | Files | - | - |
| S4-0-MBS/EMM-EFEC | 3GPPSA4-MBS/EMM-EFEC | Paris | 2012‑10‑09 | 2012‑10‑11 | - | - | Participants | - | - | - |
| S4-0-MBS SWG on IS-D | 3GPPSA4-MBS SWG on IS-DASH | Rennes | 2012‑09‑24 | 2012‑09‑27 | - | - | Participants | - | - | - |
| S4-70 | 3GPPSA4#70 | Chicago | 2012‑08‑13 | 2012‑08‑17 | S4-120880 - S4-121256
full document list | - | Participants | Files | - | - |
| S4-7-Joint SQ / EVS | 3GPPSA4#7-Joint SQ / EVS SWG | Chicago | 2012‑08‑11 | 2012‑08‑12 | - | - | Participants | - | - | - |
| S4-5-SQ SWG | 3GPPSA4#5-SQ SWG | Paris (Issy-les-Moulineaux) | 2012‑06‑26 | 2012‑06‑27 | - | - | Participants | - | - | - |
| S4-69 | 3GPPSA4#69 | Erlangen | 2012‑05‑21 | 2012‑05‑25 | S4-120566 - S4-120879
full document list | - | Participants | Files | - | - |
| S4-6-Joint SQ/EVS SW | 3GPPSA4#6-Joint SQ/EVS SWG | Erlangen | 2012‑05‑19 | 2012‑05‑20 | - | - | Participants | - | - | - |
| S4-68 | 3GPPSA4#68 | Kyoto | 2012‑04‑16 | 2012‑04‑20 | S4-120300 - S4-120565
full document list | - | Participants | Files | - | - |
| S4-5-EVS SWG | 3GPPSA4#5-EVS SWG | Kyoto | 2012‑04‑14 | 2012‑04‑15 | - | - | Participants | - | - | - |
| S4-67 | 3GPPSA4#67 | Edinburgh | 2012‑01‑30 | 2012‑02‑03 | S4-120001 - S4-120299
full document list | - | Participants | Files | - | - |
| S4-0-EVS SWG | 3GPPSA4-EVS SWG | Edinburgh | 2012‑01‑28 | 2012‑01‑29 | - | - | Participants | - | - | - |
| S4-0-MBS SWG for EMM | 3GPPSA4-MBS SWG for EMM-EFEC | Copenhagen | 2011‑12‑13 | 2011‑12‑15 | - | - | Participants | - | - | - |
| S4-66 | 3GPPSA4#66 | Jeju Island | 2011‑11‑07 | 2011‑11‑11 | S4-110813 - S4-111133
full document list | - | Participants | Files | - | - |
| S4-0-EVS SWG | 3GPPSA4-EVS SWG | Jeju Island | 2011‑11‑05 | 2011‑11‑06 | AHEVS-050 - AHEVS-098 | - | Participants | - | - | - |
| S4-0-SQ SWG ad hoc m | 3GPPSA4-SQ SWG ad hoc meeting | Helsinki | 2011‑09‑16 | 2011‑09‑16 | - | - | Participants | - | - | - |
| S4-65 | 3GPPSA4#65 | Kista | 2011‑08‑15 | 2011‑08‑19 | S4-110576 - S4-110812
full document list | - | Participants | Files | - | - |
| S4-6-SA4 EVS SWG Adh | 3GPPSA4-SA4 EVS SWG Adhoc Meet | Issy-les-Moulineaux | 2011‑06‑15 | 2011‑06‑17 | - | - | Participants | Files | - | - |
| S4-64 | 3GPPSA4#64 | San Diego | 2011‑04‑11 | 2011‑04‑15 | S4-110391 - S4-110575
full document list | - | Participants | Files | - | - |
| S4-0-SWG on HTTP Str | 3GPPSA4-SWG on HTTP Streaming | San Diego | 2011‑04‑09 | 2011‑04‑10 | - | - | Participants | - | - | - |
| S4-63 | 3GPPSA4#63 | Sanya, Hainan Island | 2011‑02‑14 | 2011‑02‑18 | S4-110186 - S4-110390
full document list | - | Participants | Files | - | - |
| S4-62 | 3GPPSA4#62 | Berlin | 2011‑01‑10 | 2011‑01‑14 | S4-110001 - S4-110185
full document list | - | Participants | Files | - | - |
| S4-0-MBS "3GPP-DASH" | 3GPPSA4-MBS "3GPP-DASH" | San Francisco | 2010‑12‑01 | 2010‑12‑03 | - | - | Participants | - | - | - |
| S4-61 | 3GPPSA4#61 | Barcelona | 2010‑11‑08 | 2010‑11‑12 | S4-100716 - S4-100968
full document list | - | Participants | Files | - | - |
| S4-60 | 3GPPSA4#60 | Erlangen | 2010‑08‑16 | 2010‑08‑20 | S4-100550 - S4-100715
full document list | - | Participants | Files | - | - |
| S4-59 | 3GPPSA4#59 | Prague | 2010‑06‑21 | 2010‑06‑24 | S4-100386 - S4-100549
full document list | - | Participants | Files | - | - |
| S4-0-on "Acoustic as | 3GPPSA4-on "Acoustic aspects" | Issy Les Moulineaux | 2010‑06‑01 | 2010‑06‑02 | - | - | Participants | - | - | - |
| S4-58 | 3GPPSA4#58 | Vancouver | 2010‑04‑26 | 2010‑04‑30 | S4-100199 - S4-100385
full document list | - | Participants | Files | - | - |
| S4-6-SWGon HTTP Stre | 3GPPSA4#6-SWGon HTTP Streaming | Aachen | 2010‑03‑02 | 2010‑03‑04 | - | - | Participants | - | - | - |
| S4-57 | 3GPPSA4#57 | St Julian | 2010‑01‑25 | 2010‑01‑29 | S4-100001 - S4-100198
full document list | - | Participants | Files | - | - |
| S4-0-MBS SWG on MBS_ | 3GPPSA4-MBS SWG on MBS_Ext | Issy Les Moulineaux | 2009‑12‑14 | 2009‑12‑16 | - | - | Participants | - | - | - |
| S4-56 | 3GPPSA4#56 | | 2009‑11‑09 | 2009‑11‑13 | S4-090780 - S4-091011
full document list | - | Participants | Files | - | - |
| S4-0-SQ SWG on SS_PS | 3GPPSA4-SQ SWG on SS_PSS_MBMS | Paris | 2009‑10‑12 | 2009‑10‑15 | - | - | Participants | - | - | - |
| S4-0-EVS SWG | 3GPPSA4-EVS SWG | Kista | 2009‑10‑07 | 2009‑10‑09 | - | - | Participants | - | - | - |
| S4-0-MTSI SWG on ECN | 3GPPSA4-MTSI SWG on ECN | Kista | 2009‑10‑06 | 2009‑10‑06 | - | - | Participants | - | - | - |
| S4-0-MBS SWG and Vi | 3GPPSA4-MBS SWG and Video SWG | Seattle | 2009‑09‑28 | 2009‑10‑01 | - | - | Participants | - | - | - |
| S4-55 | 3GPPSA4#55 | Kista | 2009‑08‑17 | 2009‑08‑21 | S4-090576 - S4-090779
full document list | - | Participants | Files | - | - |
| S4-54 | 3GPPSA4#54 | Ystad Saltsjöbaden | 2009‑06‑22 | 2009‑06‑26 | S4-090387 - S4-090575
full document list | - | Participants | Files | - | - |
| S4-0-MBS SWG on IMS | 3GPPSA4-MBS SWG on IMS | Aachen | 2009‑05‑26 | 2009‑05‑27 | - | - | Participants | - | - | - |
| S4-53 | 3GPPSA4#53 | San Diego | 2009‑04‑13 | 2009‑04‑17 | S4-090179 - S4-090386
full document list | - | Participants | Files | - | - |
| S4-52 | 3GPPSA4#52 | Paris-La Défense | 2009‑01‑26 | 2009‑01‑30 | S4-090001 - S4-090178
full document list | - | Participants | Files | - | - |
| S4-0-MTSI SWG | 3GPPSA4-MTSI SWG | San Diego | 2008‑12‑15 | 2008‑12‑17 | - | - | Participants | - | - | - |
| S4-51 | 3GPPSA4#51 | Shenzhen | 2008‑11‑03 | 2008‑11‑07 | S4-080599 - S4-080808
full document list | - | Participants | Files | - | - |
| S4-0-MBS SWG | 3GPPSA4-MBS SWG | Issy Les Moulineaux | 2008‑10‑13 | 2008‑10‑14 | - | - | Participants | - | - | - |
| S4-0-MTSI SWG | 3GPPSA4-MTSI SWG | Lund | 2008‑09‑29 | 2008‑10‑01 | - | - | Participants | - | - | - |
| S4-50 | 3GPPSA4#50 | | 2008‑08‑18 | 2008‑08‑22 | S4-080451 - S4-080598
full document list | - | Participants | Files | - | - |
| S4-49 | 3GPPSA4#49 | Philadelphia | 2008‑06‑30 | 2008‑07‑03 | S4-080285R - S4-080450
full document list | - | Participants | Files | - | - |
| S4-0-SQ SWG | 3GPPSA4-SQ SWG | Lannion | 2008‑06‑11 | 2008‑06‑12 | - | - | Participants | - | - | - |
| S4-0-MBS SWG | 3GPPSA4-MBS SWG | Stockholm | 2008‑05‑21 | 2008‑05‑22 | - | - | Participants | - | - | - |
| S4-48 | 3GPPSA4#48 | Jeju Island | 2008‑04‑07 | 2008‑04‑11 | S4-080132R - S4-080285
full document list | - | Participants | Files | - | - |
| S4-47 | 3GPPSA4#47 | Monte Carlo | 2008‑01‑21 | 2008‑01‑25 | S4-080001 - S4-080132
full document list | - | Participants | Files | - | - |
| S4-46 | 3GPPSA4#46 | Sophia-Antipolis | 2007‑10‑29 | 2007‑11‑02 | S4-070632 - S4-070737
full document list | - | Participants | Files | - | - |
| S4-45 | 3GPPSA4#45 | Seattle | 2007‑09‑03 | 2007‑09‑07 | S4-070513 - S4-070631
full document list | - | Participants | Files | - | - |
| S4-44 | 3GPPSA4#44 | Helsinki | 2007‑06‑25 | 2007‑06‑29 | S4-070405 - S4-070512
full document list | - | Participants | Files | - | - |
| S4-0-Maintenance | Maintenance | | 2007‑06‑15 | 2007‑06‑15 | - | - | Participants | - | - | - |
| S4-43 | 3GPPSA4#43 | Rennes | 2007‑04‑23 | 2007‑04‑27 | S4-070241 - S4-070404
full document list | - | Participants | Files | - | - |
| S4-0-on SA4-DIMS | 3GPPSA4-on SA4-DIMS | Paris | 2007‑03‑14 | 2007‑03‑16 | - | - | Participants | - | - | - |
| S4-42 | 3GPPSA4#42 | Seville | 2007‑01‑29 | 2007‑02‑02 | S4-070001 - S4-070240
full document list | - | Participants | Files | - | - |
| S4-0-on PSSe & MBMSU | 3GPPSA4-on PSSe & MBMSUSE | Dusseldorf | 2007‑01‑11 | 2007‑01‑12 | - | - | Participants | - | - | - |
| S4-3-MTSI | 3GPPSA4#3-MTSI | Paris | 2006‑12‑11 | 2006‑12‑13 | - | - | Participants | - | - | - |
| S4-41 | 3GPPSA4#41 | Athens | 2006‑11‑06 | 2006‑11‑10 | S4-060557 - S4-060761
full document list | - | Participants | Files | - | - |
| S4-2-MTSI | 3GPPSA4#2-MTSI | San Diego | 2006‑10‑02 | 2006‑10‑04 | - | - | Participants | - | - | - |
| S4-40 | 3GPPSA4#40 | | 2006‑08‑28 | 2006‑09‑01 | S4-060356 - S4-060556
full document list | - | Participants | Files | - | - |
| S4-2-DIMS | 3GPPSA4#2-DIMS | Cupertino | 2006‑07‑06 | 2006‑07‑07 | - | - | Participants | - | - | - |
| S4-0-MMtel | 3GPPSA4-MMtel | Kista | 2006‑06‑27 | 2006‑06‑29 | - | - | Participants | - | - | - |
| S4-39 | 3GPPSA4#39 | Dallas | 2006‑05‑15 | 2006‑05‑19 | S4-060171 - S4-060355
full document list | - | Participants | Files | - | - |
| S4-0-on DIMS | 3GPPSA4-on DIMS | Kista | 2006‑04‑11 | 2006‑04‑12 | - | - | Participants | - | - | - |
| S4-38 | 3GPPSA4#38 | Rennes | 2006‑02‑13 | 2006‑02‑17 | S4-060001 - S4-060170
full document list | - | Participants | Files | - | - |
| S4-37 | 3GPPSA4#37 | Bordeaux | 2005‑11‑14 | 2005‑11‑18 | S4-050680 - S4-050865
full document list | - | Participants | Files | - | - |
| S4-36 | 3GPPSA4#36 | Paris | 2005‑09‑05 | 2005‑09‑09 | S4-050444 - S4-050679
full document list | - | Participants | Files | - | - |
| S4-35 | 3GPPSA4#35 | San Diego | 2005‑05‑09 | 2005‑05‑13 | S4-050253 - S4-050443
full document list | - | Participants | Files | - | - |
| S4-0-SWG PSM AHG#7 | 3GPPSA4-SWG PSM AHG#7 | | 2005‑04‑06 | 2005‑04‑08 | - | - | Participants | - | - | - |
| S4-34 | 3GPPSA4#34 | Lisbon | 2005‑02‑21 | 2005‑02‑25 | S4-050001 - S4-050252
full document list | - | Participants | Files | - | - |
| S4-0-Joint Ad-hoc A | 3GPPSA4-Joint Ad-hoc AUC/SQ S | Munich | 2005‑02‑07 | 2005‑02‑08 | - | - | Participants | - | - | - |
| S4-33 | 3GPPSA4#33 | Helsinki | 2004‑11‑22 | 2004‑11‑26 | S4-040601 - S4-040864
full document list | - | Participants | Files | - | - |
| S4-6-PSM SWG | 3GPPSA4#6-PSM SWG | GB | 2004‑10‑11 | 2004‑10‑13 | - | - | Participants | - | - | - |
| S4-0-MBMS Security m | 3GPPSA3-3GPPSA4-MBMS Security | Sophia-Antipolis | 2004‑08‑23 | 2004‑08‑24 | S3S4J0400 - S3S4J0400
full document list | - | Participants | Files | - | - |
| S4-32 | 3GPPSA4#32 | Prague | 2004‑08‑16 | 2004‑08‑20 | S4-040365 - S4-040599
full document list | - | Participants | Files | - | - |
| S4-0-Audio | 3GPPSA4-Audio | Nuremberg | 2004‑06‑04 | 2004‑06‑04 | - | - | Participants | - | - | - |
| S4-31 | 3GPPSA4#31 | Montreal | 2004‑05‑17 | 2004‑05‑21 | S4-040198 - S4-040364
full document list | - | Participants | Files | - | - |
| S4-5-PSM#5 | 3GPPSA4-PSM#5 | Lund | 2004‑04‑05 | 2004‑04‑07 | - | - | Participants | - | - | - |
| S4-30 | 3GPPSA4#30 | Malaga | 2004‑02‑23 | 2004‑02‑27 | S4-030862 - S4-040197
full document list | - | Participants | Files | - | - |
| S4-29 | 3GPPSA4#29 | Tampere | 2003‑11‑24 | 2003‑11‑28 | S4-030691 - S4-030861
full document list | - | Participants | Files | - | - |
| S4-0-Video Codec | 3GPPSA4-Video Codec | Lund | 2003‑10‑28 | 2003‑10‑30 | - | - | Participants | - | - | - |
| S4-0-Audio Codec | 3GPPSA4-Audio Codec | TBD | 2003‑10‑07 | 2003‑10‑09 | - | - | Participants | - | - | - |
| S4-28 | 3GPPSA4#28 | Erlangen/Nuremberg | 2003‑09‑01 | 2003‑09‑05 | S4-030578 - S4-030705
full document list | - | Participants | Files | - | - |
| S4-27 | 3GPPSA4#27 | Munich | 2003‑07‑07 | 2003‑07‑11 | S4-030436 - S4-030577
full document list | - | Participants | Files | - | - |
| S4-0-Audio | 3GPPSA4-Audio | Nuremberg | 2003‑06‑02 | 2003‑06‑04 | - | - | Participants | - | - | - |
| S4-26 | 3GPPSA4#26 | Suresnes | 2003‑05‑05 | 2003‑05‑09 | S4-030265 - S4-030435
full document list | - | Participants | Files | - | - |
| S4-0-Audio_Codec | 3GPPSA4-Audio_Codec | KISTA (Stockholm) | 2003‑04‑07 | 2003‑04‑09 | - | - | Participants | - | - | - |
| S4-0-SQ_SWG_SES | 3GPPSA4-SQ_SWG_SES | Basingstoke | 2003‑04‑01 | 2003‑04‑02 | - | - | Participants | - | - | - |
| S4-25-Bis | 3GPPSA4#25-Bis | Berlin | 2003‑02‑24 | 2003‑02‑28 | S4-030101 - S4-030264
full document list | - | Participants | Files | - | - |
| S4-25 | 3GPPSA4#25 | San Francisco | 2003‑01‑20 | 2003‑01‑24 | S4-020745 - S4-030100
full document list | - | Participants | Files | - | - |
| S4-24-#24 | 3GPPSA4-#24 | Redmond | 2002‑11‑11 | 2002‑11‑15 | S4-020630 - S4-020744
full document list | - | Participants | Files | - | - |
| S4-23-#23 | 3GPPSA4-#23 | Montreal | 2002‑09‑30 | 2002‑10‑04 | S4-020497 - S4-020629
full document list | - | Participants | Files | - | - |
| S4-22-#22 | 3GPPSA4-#22 | Tampere | 2002‑07‑22 | 2002‑07‑26 | S4-020367 - S4-020496
full document list | - | Participants | Files | - | - |
| S4-21-#21 | 3GPPSA4-#21 | Rennes | 2002‑05‑13 | 2002‑05‑17 | S4-020229 - S4-020366
full document list | - | Participants | Files | - | - |
| S4-0-TFO SWG | 3GPPSA4-TFO SWG | TBD | 2002‑04‑22 | 2002‑04‑23 | - | - | Participants | - | - | - |
| S4-20-#20 | 3GPPSA4-#20 | Lulea | 2002‑02‑18 | 2002‑02‑22 | S4-020001 - S4-020228
full document list | - | Participants | Files | - | - |
| S4-3-TFO #3 | 3GPPSA4-TFO #3 | Garmisch | 2002‑01‑28 | 2002‑01‑29 | - | - | Participants | - | - | - |
| S4-0-PSM | 3GPPSA4-PSM | Munich | 2002‑01‑17 | 2002‑01‑18 | - | - | Participants | - | - | - |
| S4-19-#19 | 3GPPSA4-#19 | Tokyo | 2001‑12‑03 | 2001‑12‑07 | S4-010549 - S4-010700
full document list | - | Participants | Files | - | - |
| S4-0-TFO | 3GPPSA4-TFO | Monschau | 2001‑11‑26 | 2001‑11‑27 | - | - | Participants | - | - | - |
| S4-0-PSM Streaming A | 3GPPSA4-PSM Streaming Ad-Hoc: | Helsinki | 2001‑10‑30 | 2001‑10‑31 | - | - | Participants | - | - | - |
| S4-0-PSM WG | 3GPPSA4-PSM WG | TBD | 2001‑10‑15 | 2001‑10‑17 | - | - | Participants | - | - | - |
| S4-0-TFO SWG | 3GPPSA4-TFO SWG | Munich | 2001‑10‑11 | 2001‑10‑12 | - | - | Participants | - | - | - |
| S4-18-#18 | 3GPPSA4-#18 | Erlangen | 2001‑09‑03 | 2001‑09‑07 | S4-010410 - S4-010548
full document list | - | Participants | Files | - | - |
| S4-17-#17 | 3GPPSA4-#17 | Naantali | 2001‑06‑04 | 2001‑06‑08 | S4-010296 - S4-010438
full document list | - | Participants | Files | - | - |
| S4-0-PSM SWG | 3GPPSA4-PSM SWG | Langen | 2001‑04‑09 | 2001‑04‑10 | - | - | Participants | - | - | - |
| S4-0-Wband | 3GPPSA4-Wband | Sophia-Antipolis | 2001‑02‑28 | 2001‑02‑28 | - | - | Participants | - | - | - |
| S4-16-#16 | 3GPPSA4-#16 | Sophia-Antipolis | 2001‑02‑26 | 2001‑03‑02 | S4-010143 - S4-010295
full document list | - | Participants | Files | - | - |
| S4-0-TFO | 3GPPSA4-TFO | Sophia-Antipolis | 2001‑02‑26 | 2001‑02‑27 | - | - | Participants | - | - | - |
| S4-0-SQ | 3GPPSA4-SQ | Sophia-Antipolis | 2001‑02‑26 | 2001‑02‑27 | - | - | Participants | - | - | - |
| S4-0-AHG ON PACKET S | 3GPPSA4-AHG ON PACKET STREAMIN | Lund | 2001‑02‑08 | 2001‑02‑09 | - | - | Participants | - | - | - |
| S4-15-#15 | 3GPPSA4-#15 | Munich | 2001‑01‑22 | 2001‑01‑26 | S4-000704 - S4-010142
full document list | - | Participants | Files | - | - |
| S4-14-#14 | 3GPPSA4-#14 | BATH | 2000‑11‑27 | 2000‑12‑01 | S4-000558 - S4-000703
full document list | - | Participants | Files | - | - |
| S4-13-#13 | 3GPPSA4-#13 | OSAKA | 2000‑10‑23 | 2000‑10‑27 | S4-000442R - S4-000557R
full document list | - | Participants | Files | - | - |
| S4-12-#12#17 | 3GPPSA4-SMG11-#12#17 | Bethesda | 2000‑09‑04 | 2000‑09‑08 | S4-000342R - S4-000442
full document list | - | Participants | Files | - | - |
| S4-11-#11#16 | 3GPPSA4-SMG11-#11#16 | VERSAILLES | 2000‑06‑05 | 2000‑06‑09 | S4-000194 - S4-000342
full document list | - | Participants | Files | - | - |
| S4-0-Drafting Sessio | 3GPPSA4-Drafting Session on Ac | High Wycombe | 2000‑05‑03 | 2000‑05‑03 | - | - | Participants | - | - | - |
| S4-10-#10#15 | 3GPPSA4-SMG11-#10#15 | Helsinki | 2000‑02‑28 | 2000‑03‑03 | S4-000095 - S4-000193
full document list | - | Participants | Files | - | - |
| S4-9-#9-#14 | 3GPPSA4-SMG11-#9-#14 | Puerto Vallarta | 2000‑01‑24 | 2000‑01‑28 | S4-000001 - S4-000094
full document list | - | Participants | Files | - | - |
| S4-13-#8 - #13 | 3GPPSA4-SMG11-#8 - #13 | KYOTO | 1999‑12‑06 | 1999‑12‑10 | S4-000472 - S4-000557
full document list | - | Participants | Files | - | - |
| S4-8-#8 | 3GPPSA4-#8 | TBD | 1999‑12‑01 | 1999‑12‑03 | S4-99408 - S4-99539 | - | Participants | - | - | - |
| S4-7-#7 | 3GPPSA4-#7 | TBD | 1999‑10‑20 | 1999‑10‑22 | S4-99308 - S4-99407 | - | Participants | - | - | - |
| S4-12-#7 - #12 | 3GPPSA4-SMG11-#7 - #12 | ST LAURENT DU VAR | 1999‑10‑18 | 1999‑10‑22 | S4-000415 - S4-000415
full document list | - | Participants | Files | - | - |
| S4-6-#6 | 3GPPSA4-#6 | TBD | 1999‑09‑08 | 1999‑09‑10 | S4-99203 - S4-99273 | - | Participants | - | - | - |
| S4-0-#6-SMG11 JOINT | 3GPPSA4-#6-SMG11 JOINT | Sophia-Antipolis | 1999‑09‑07 | 1999‑09‑10 | - | - | Participants | - | - | - |
| S4-0-#11 BIS | 3GPPSA4-SMG11-#11 BIS | Sophia-Antipolis | 1999‑09‑07 | 1999‑09‑08 | - | - | Participants | - | - | - |
| S4-5-#5 | 3GPPSA4-#5 | MIAMI | 1999‑06‑14 | 1999‑06‑16 | S4-99152 - S4-99202
full document list | - | Participants | Files | - | - |
| S4-5-#5 | 3GPPSA4-#5 | TBD | 1999‑06‑14 | 1999‑06‑16 | - | - | Participants | - | - | - |
| S4-4-#4 | 3GPPSA4-#4 | MUNICH | 1999‑04‑20 | 1999‑04‑22 | S4-99089 - S4-99151
full document list | - | Participants | Files | - | - |
| S4-3-#3 | 3GPPSA4-#3 | YOKOSUKA-SHI | 1999‑03‑24 | 1999‑03‑26 | S4-99047 - S4-99088
full document list | - | Participants | Files | - | - |
| S4-2-#2 | 3GPPSA4-#2 | STOCKHOLM | 1999‑02‑24 | 1999‑02‑26 | S4-99013 - S4-99046
full document list | - | Participants | Files | - | - |
| S4-1-#1 | 3GPPSA4-#1 | HELSINKI | 1999‑01‑21 | 1999‑01‑22 | S4-99001 - S4-99012
full document list | - | Participants | Files | - | - |
