CA3193576C - INDICATION OF COMPLETION OF SMALL DATA TRANSMISSION - Google Patents
INDICATION OF COMPLETION OF SMALL DATA TRANSMISSIONInfo
- Publication number
- CA3193576C CA3193576C CA3193576A CA3193576A CA3193576C CA 3193576 C CA3193576 C CA 3193576C CA 3193576 A CA3193576 A CA 3193576A CA 3193576 A CA3193576 A CA 3193576A CA 3193576 C CA3193576 C CA 3193576C
- Authority
- CA
- Canada
- Prior art keywords
- rrc
- base station
- message
- wireless device
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063083026P | 2020-09-24 | 2020-09-24 | |
| US63/083,026 | 2020-09-24 | ||
| PCT/US2021/051728 WO2022066888A1 (en) | 2020-09-24 | 2021-09-23 | Completion indication of small data transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3193576A1 CA3193576A1 (en) | 2022-03-31 |
| CA3193576C true CA3193576C (en) | 2025-05-06 |
Family
ID=78414067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3193576A Active CA3193576C (en) | 2020-09-24 | 2021-09-23 | INDICATION OF COMPLETION OF SMALL DATA TRANSMISSION |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US11895726B2 (enExample) |
| EP (2) | EP4118931B1 (enExample) |
| JP (1) | JP7529225B2 (enExample) |
| KR (1) | KR102687137B1 (enExample) |
| CN (1) | CN116458258A (enExample) |
| CA (1) | CA3193576C (enExample) |
| WO (1) | WO2022066888A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121908343A (zh) * | 2020-05-29 | 2026-04-21 | 北京三星通信技术研究有限公司 | 支持切换的方法和设备 |
| CN116458258A (zh) | 2020-09-24 | 2023-07-18 | 欧芬诺有限责任公司 | 小数据传输的完成指示 |
| CN116210327B (zh) * | 2020-09-28 | 2025-04-15 | 高通股份有限公司 | 关于用于msg4 pdsch的tbs缩放和重复的指示 |
| EP4229921A1 (en) * | 2020-10-16 | 2023-08-23 | Nokia Technologies Oy | Small data transmission control |
| ES3039863T3 (en) * | 2020-10-22 | 2025-10-27 | Zte Corp | Small data transmission |
| US20240049328A1 (en) * | 2020-12-23 | 2024-02-08 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting small data transmission in wireless communication system |
| CN114727426A (zh) * | 2021-01-05 | 2022-07-08 | 夏普株式会社 | 数据传输方法以及用户设备 |
| WO2022155414A1 (en) * | 2021-01-14 | 2022-07-21 | Ofinno, Llc | Inactive context management |
| CN116889091A (zh) * | 2021-01-26 | 2023-10-13 | 中兴通讯股份有限公司 | 用于小数据传输的方法 |
| CN115707127A (zh) * | 2021-08-04 | 2023-02-17 | 北京三星通信技术研究有限公司 | 配置数据传输的方法和设备 |
| CN117581618A (zh) * | 2021-08-05 | 2024-02-20 | 中兴通讯股份有限公司 | 用于利用生存时间的应用和资源分配的方法和装置 |
| US20230328691A1 (en) * | 2022-04-07 | 2023-10-12 | Samsung Electronics Co., Ltd. | Apparatus and method for receiving paging-related information |
| EP4500954A1 (en) * | 2022-04-21 | 2025-02-05 | Ofinno, LLC | Small data transmission |
| US20250212259A1 (en) * | 2022-05-09 | 2025-06-26 | Qualcomm Incorporated | Techniques for secret key extraction during an access procedure |
| CN119895932A (zh) * | 2022-07-25 | 2025-04-25 | 瑞典爱立信有限公司 | 无线网络中的小数据传送 |
| EP4319348A1 (en) * | 2022-08-04 | 2024-02-07 | Vodafone Group Services Limited | Facilitating small data transmission (sdt) in a mobile telecommunications network |
| US12432611B2 (en) | 2022-09-30 | 2025-09-30 | Nokia Technologies Oy | Method to support mobile terminated small data transmission in radio resource control inactive state |
| CN118317460A (zh) * | 2023-01-06 | 2024-07-09 | 华为技术有限公司 | 一种通信方法及装置 |
| EP4728666A1 (en) * | 2023-06-16 | 2026-04-22 | Ofinno, LLC | Data burst control for extended reality |
| US20250081046A1 (en) * | 2023-08-31 | 2025-03-06 | Qualcomm Incorporated | Cellular connection over non-cellular access via gateway |
| US20250126669A1 (en) * | 2023-10-17 | 2025-04-17 | Dell Products L.P. | Uplink and downlink data path enhancements for cu-up change |
| CN119789243B (zh) * | 2024-12-31 | 2025-12-12 | 中国电信股份有限公司技术创新中心 | 终端数据发送方法及相关设备 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090180451A1 (en) * | 2008-01-10 | 2009-07-16 | Comsys Communication & Signal Processing Ltd. | Apparatus for and method of coordinating transmission and reception opportunities in a communications device incorporating multiple radios |
| EP2725852B1 (en) | 2012-10-29 | 2016-07-20 | Alcatel Lucent | Optimization of network signaling load and/or of user equipment power consumption in a packet mobile system |
| EP3468251B1 (en) * | 2017-03-07 | 2020-12-02 | LG Electronics Inc. -1- | Method and device for transmitting data in cu-du split scenario |
| WO2019027205A1 (ko) * | 2017-07-30 | 2019-02-07 | 엘지전자 주식회사 | Cu-du 분할 시나리오에서 rrc 연결을 재개하는 방법 및 장치 |
| CN115002924B (zh) * | 2018-02-08 | 2025-10-28 | 大唐移动通信设备有限公司 | 一种上行小数据的传输方法、网络侧du和网络侧cu |
| ES2952371T3 (es) * | 2018-08-03 | 2023-10-31 | Ericsson Telefon Ab L M | Optimizaciones del plano de usuario para internet de las cosas celular de 5G |
| US11564277B2 (en) | 2018-08-16 | 2023-01-24 | Lg Electronics Inc. | Method and apparatus for supporting early data transmission in inactive state in wireless communication system |
| US12016059B2 (en) | 2019-02-12 | 2024-06-18 | Lg Electronics Inc. | Early data transmission in CU-DU split |
| WO2020171369A1 (en) * | 2019-02-19 | 2020-08-27 | Lg Electronics Inc. | Uplink data fast transmission in cu-du split |
| WO2021045464A1 (en) | 2019-09-06 | 2021-03-11 | Lg Electronics Inc. | Method and apparatus for support of cu-du split in mt-edt procedure in a wireless communication system |
| EP4079093B1 (en) * | 2019-12-31 | 2025-10-01 | Sharp Kabushiki Kaisha | Method of small data transmission and related device |
| KR20210094955A (ko) | 2020-01-22 | 2021-07-30 | 삼성전자주식회사 | 차세대 이동통신 시스템에서 조건적 핸드오버 (Conditional Handover)와 듀얼 스택 프로토콜 핸드오버 (Dual Stack Protocol Handover) 시 데이터 포워딩 지원 방법 |
| WO2021150015A1 (en) * | 2020-01-22 | 2021-07-29 | Lg Electronics Inc. | Method and apparatus for fast small data transmission in a wireless communication system |
| PL4026391T3 (pl) | 2020-02-13 | 2024-10-28 | Canon Kabushiki Kaisha | Transmisja małych danych (SDT) |
| US12375977B2 (en) | 2020-03-26 | 2025-07-29 | Lg Electronics Inc. | Method and apparatus for reconfiguration in wireless communication system |
| US12355913B2 (en) | 2020-07-01 | 2025-07-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Using subscriber event data to control release operations related to communication session in communications network |
| EP4158996A4 (en) | 2020-07-14 | 2023-12-06 | Samsung Electronics Co., Ltd. | METHOD AND APPARATUS FOR HANDLING A RESPONSE TIMER AND CELL RESELECTION FOR SMALL DATA TRANSMISSION |
| EP4144115B1 (en) | 2020-08-03 | 2025-12-10 | Samsung Electronics Co., Ltd. | Method and apparatus for enhanced resume protection |
| WO2022047391A1 (en) * | 2020-08-31 | 2022-03-03 | Kyungmin Park | Subsequent data information for small data transmission |
| CN116458258A (zh) | 2020-09-24 | 2023-07-18 | 欧芬诺有限责任公司 | 小数据传输的完成指示 |
-
2021
- 2021-09-23 CN CN202180065239.5A patent/CN116458258A/zh active Pending
- 2021-09-23 EP EP21799140.5A patent/EP4118931B1/en active Active
- 2021-09-23 WO PCT/US2021/051728 patent/WO2022066888A1/en not_active Ceased
- 2021-09-23 EP EP24213795.8A patent/EP4489517A3/en active Pending
- 2021-09-23 KR KR1020237013140A patent/KR102687137B1/ko active Active
- 2021-09-23 CA CA3193576A patent/CA3193576C/en active Active
- 2021-09-23 JP JP2023518776A patent/JP7529225B2/ja active Active
-
2022
- 2022-10-05 US US17/960,387 patent/US11895726B2/en active Active
-
2024
- 2024-02-02 US US18/431,445 patent/US12610423B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102687137B1 (ko) | 2024-07-19 |
| CN116458258A (zh) | 2023-07-18 |
| US11895726B2 (en) | 2024-02-06 |
| EP4118931B1 (en) | 2024-11-20 |
| CA3193576A1 (en) | 2022-03-31 |
| BR112023005258A2 (pt) | 2023-04-25 |
| EP4489517A2 (en) | 2025-01-08 |
| JP7529225B2 (ja) | 2024-08-06 |
| US12610423B2 (en) | 2026-04-21 |
| KR20230074198A (ko) | 2023-05-26 |
| WO2022066888A1 (en) | 2022-03-31 |
| JP2023544526A (ja) | 2023-10-24 |
| EP4489517A3 (en) | 2025-03-12 |
| EP4118931A1 (en) | 2023-01-18 |
| US20240179787A1 (en) | 2024-05-30 |
| US20230087615A1 (en) | 2023-03-23 |
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| US12279332B2 (en) | Subsequent data assistance information for small data transmission | |
| EP4233413B1 (en) | Paging for small data transmission | |
| CA3202524C (en) | Inactive context management | |
| US20230189256A1 (en) | Periodic Radio Resource | |
| US12336048B2 (en) | Releasing wireless device context | |
| US12396054B2 (en) | Parameters for small data transmission procedure identified with field |
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