BR112022026038A2 - Repetição de uma comunicação de mensagem 3 de um procedimento de canal de acesso aleatório de quatro etapas - Google Patents
Repetição de uma comunicação de mensagem 3 de um procedimento de canal de acesso aleatório de quatro etapasInfo
- Publication number
- BR112022026038A2 BR112022026038A2 BR112022026038A BR112022026038A BR112022026038A2 BR 112022026038 A2 BR112022026038 A2 BR 112022026038A2 BR 112022026038 A BR112022026038 A BR 112022026038A BR 112022026038 A BR112022026038 A BR 112022026038A BR 112022026038 A2 BR112022026038 A2 BR 112022026038A2
- Authority
- BR
- Brazil
- Prior art keywords
- random access
- access channel
- step random
- repeat
- message communication
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
-
- 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
- H04W72/232—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 physical layer, e.g. DCI signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063045560P | 2020-06-29 | 2020-06-29 | |
| US17/302,771 US11678380B2 (en) | 2020-06-29 | 2021-05-12 | Repetition of a message 3 communication of a four-step random access channel procedure |
| PCT/US2021/070547 WO2022006568A1 (en) | 2020-06-29 | 2021-05-13 | Repetition of a message 3 communication of a four-step random access channel procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022026038A2 true BR112022026038A2 (pt) | 2023-01-17 |
Family
ID=79030812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022026038A BR112022026038A2 (pt) | 2020-06-29 | 2021-05-13 | Repetição de uma comunicação de mensagem 3 de um procedimento de canal de acesso aleatório de quatro etapas |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11678380B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP4173426A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP7741109B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR20230027058A (cg-RX-API-DMAC10.html) |
| CN (1) | CN115868240B (cg-RX-API-DMAC10.html) |
| BR (1) | BR112022026038A2 (cg-RX-API-DMAC10.html) |
| PH (1) | PH12022553484A1 (cg-RX-API-DMAC10.html) |
| TW (1) | TWI874655B (cg-RX-API-DMAC10.html) |
| WO (1) | WO2022006568A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11678380B2 (en) * | 2020-06-29 | 2023-06-13 | Qualcomm Incorporated | Repetition of a message 3 communication of a four-step random access channel procedure |
| CN114071776B (zh) * | 2020-08-10 | 2024-08-02 | 大唐移动通信设备有限公司 | 通信方法、用户设备、网络设备及电子设备 |
| WO2022151350A1 (en) * | 2021-01-15 | 2022-07-21 | Qualcomm Incorporated | Uplink control information (uci) multiplexed in uplink message with uplink message repetition |
| US11606117B2 (en) * | 2021-03-30 | 2023-03-14 | Qualcomm Incorporated | Frequency hopping pattern for random access channel preamble based on coverage enhancement level |
| CN114364050B (zh) * | 2021-12-31 | 2023-11-14 | 赛特斯信息科技股份有限公司 | 用户随机接入基站的方法 |
| US20230254854A1 (en) | 2022-02-07 | 2023-08-10 | Comcast Cable Communications, Llc | Resource Configuration For Overlapping Transmissions |
| WO2024168821A1 (en) * | 2023-02-17 | 2024-08-22 | Apple Inc. | Coverage enhancement in random access procedure |
| CN120224122A (zh) * | 2023-12-26 | 2025-06-27 | 维沃移动通信有限公司 | 消息传输方法、信息传输方法、用户设备ue及网络侧设备 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160270038A1 (en) * | 2015-03-11 | 2016-09-15 | Samsung Electronics Co., Ltd | Transmissions of downlink control channels for low cost ues |
| CN107852310B (zh) * | 2015-07-20 | 2020-10-02 | Lg 电子株式会社 | 下行链路控制信息接收方法、发送方法和用户设备及基站 |
| RU2671051C1 (ru) * | 2015-08-06 | 2018-10-29 | Телефонактиеболагет Лм Эрикссон (Пабл) | Процедура harq для восходящего канала для работы мтс |
| ES2882618T3 (es) * | 2015-09-25 | 2021-12-02 | Ericsson Telefon Ab L M | Métodos que proporcionan concesiones de enlace ascendente (UL) que incluyen configuración en el dominio tiempo |
| US10517083B2 (en) * | 2015-09-25 | 2019-12-24 | Lg Electronics Inc. | Method and user equipment for receiving downlink control information, and method and base station for transmitting downlink control information |
| CN117395782A (zh) * | 2018-02-01 | 2024-01-12 | 北京三星通信技术研究有限公司 | 信道状态信息上报方法、用户设备、基站和计算机可读介质 |
| CN110113818B (zh) * | 2018-02-01 | 2023-12-15 | 北京三星通信技术研究有限公司 | 信道状态信息上报方法、用户设备、基站和计算机可读介质 |
| US11751252B2 (en) * | 2018-05-10 | 2023-09-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling mechanism for message and physical uplink shared channel repetitions |
| US11350416B2 (en) * | 2018-07-20 | 2022-05-31 | Qualcomm Incorporated | Physical uplink control channel repetition configuration |
| EP3925102A1 (en) * | 2019-02-14 | 2021-12-22 | Sony Group Corporation | Communications device, infrastructure equipment and methods for quality information report |
| EP3997824A1 (en) | 2019-07-11 | 2022-05-18 | Sony Group Corporation | Methods, communications devices, and infrastructure equipment |
| EP3780871B1 (en) * | 2019-08-16 | 2024-10-09 | Comcast Cable Communications LLC | Random access procedures using repetition |
| US11678380B2 (en) * | 2020-06-29 | 2023-06-13 | Qualcomm Incorporated | Repetition of a message 3 communication of a four-step random access channel procedure |
| US11758486B2 (en) * | 2020-08-06 | 2023-09-12 | Ofinno, Llc | Power control procedures for radio systems |
| US12363763B2 (en) * | 2020-08-25 | 2025-07-15 | Ofinno, Llc | Beam management for random access procedures |
| US20220210806A1 (en) * | 2020-12-31 | 2022-06-30 | Ofinno, Llc | Uplink Data Transmission for Random Access of Reduced Capability Device |
| US11706811B2 (en) * | 2021-03-29 | 2023-07-18 | Qualcomm Incorporated | Negotiating random access channel configurations in an integrated access and backhaul network |
| US12588063B2 (en) * | 2021-04-05 | 2026-03-24 | Qualcomm Incorporated | Techniques for indicating message repetition parameters |
-
2021
- 2021-05-12 US US17/302,771 patent/US11678380B2/en active Active
- 2021-05-13 JP JP2022577185A patent/JP7741109B2/ja active Active
- 2021-05-13 KR KR1020227044664A patent/KR20230027058A/ko active Pending
- 2021-05-13 PH PH1/2022/553484A patent/PH12022553484A1/en unknown
- 2021-05-13 CN CN202180044741.8A patent/CN115868240B/zh active Active
- 2021-05-13 TW TW110117269A patent/TWI874655B/zh active
- 2021-05-13 WO PCT/US2021/070547 patent/WO2022006568A1/en not_active Ceased
- 2021-05-13 EP EP21730784.2A patent/EP4173426A1/en active Pending
- 2021-05-13 BR BR112022026038A patent/BR112022026038A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115868240A (zh) | 2023-03-28 |
| PH12022553484A1 (en) | 2024-04-22 |
| US20210410192A1 (en) | 2021-12-30 |
| CN115868240B (zh) | 2026-07-31 |
| JP7741109B2 (ja) | 2025-09-17 |
| TWI874655B (zh) | 2025-03-01 |
| WO2022006568A1 (en) | 2022-01-06 |
| US11678380B2 (en) | 2023-06-13 |
| EP4173426A1 (en) | 2023-05-03 |
| KR20230027058A (ko) | 2023-02-27 |
| JP2023531602A (ja) | 2023-07-25 |
| TW202201992A (zh) | 2022-01-01 |
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