BR112022008058A2 - Estrutura de equipamento baseado em quadro (fbe) para novo rádio não licenciado (nr-u) - Google Patents
Estrutura de equipamento baseado em quadro (fbe) para novo rádio não licenciado (nr-u)Info
- Publication number
- BR112022008058A2 BR112022008058A2 BR112022008058A BR112022008058A BR112022008058A2 BR 112022008058 A2 BR112022008058 A2 BR 112022008058A2 BR 112022008058 A BR112022008058 A BR 112022008058A BR 112022008058 A BR112022008058 A BR 112022008058A BR 112022008058 A2 BR112022008058 A2 BR 112022008058A2
- Authority
- BR
- Brazil
- Prior art keywords
- frame
- fbe
- based equipment
- unlicensed radio
- equipment structure
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 1
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
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201941045474 | 2019-11-08 | ||
| PCT/US2020/058970 WO2021092082A1 (en) | 2019-11-08 | 2020-11-04 | Frame based equipment (fbe) structure for new radio-unlicensed (nr-u) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022008058A2 true BR112022008058A2 (pt) | 2022-07-12 |
Family
ID=73646479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022008058A BR112022008058A2 (pt) | 2019-11-08 | 2020-11-04 | Estrutura de equipamento baseado em quadro (fbe) para novo rádio não licenciado (nr-u) |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12133271B2 (enExample) |
| EP (1) | EP4055951B1 (enExample) |
| JP (1) | JP7642632B2 (enExample) |
| KR (1) | KR102822262B1 (enExample) |
| CN (1) | CN114631384B (enExample) |
| BR (1) | BR112022008058A2 (enExample) |
| PH (1) | PH12022550924A1 (enExample) |
| TW (1) | TWI869482B (enExample) |
| WO (1) | WO2021092082A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021228263A1 (en) * | 2020-05-15 | 2021-11-18 | FG Innovation Company Limited | User equipment and method for fbe operation in unlicensed band |
| EP4169322B1 (en) | 2020-08-05 | 2025-11-12 | Apple Inc. | Multiple pdsch/pusch transmission scheduling with repetition |
| WO2022027369A1 (en) * | 2020-08-05 | 2022-02-10 | Apple Inc. | Unlicensed spectrum frame based equipment channel sensing techniques |
| US12672079B2 (en) * | 2021-04-28 | 2026-06-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Communication method and communication apparatus under multiple links |
| EP4388726A4 (en) * | 2022-02-09 | 2024-09-11 | Samsung Electronics Co., Ltd. | Method of managing media communication in mission critical (mc) system, mc server, and receiver thereof |
| US12652697B2 (en) | 2022-09-22 | 2026-06-09 | Apple Inc. | Frame-based channel access technique |
| EP4684582A4 (en) * | 2023-04-11 | 2026-07-15 | Huawei Tech Co Ltd | METHODS AND APPARATUS FOR HANDLING NETWORK COMMUNICATION |
| KR20250165238A (ko) | 2024-05-17 | 2025-11-25 | 포항공과대학교 산학협력단 | 원형질막 수포 기반 양극성 막단백질 발현 나노 소포와 이의 제조 방법 및 이의 용도 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130208587A1 (en) * | 2012-01-26 | 2013-08-15 | Interdigital Patent Holdings, Inc. | Dynamic parameter adjustment for lte coexistence |
| US10499421B2 (en) * | 2014-03-21 | 2019-12-03 | Qualcomm Incorporated | Techniques for configuring preamble and overhead signals for transmissions in an unlicensed radio frequency spectrum band |
| EP3311620B1 (en) | 2015-08-13 | 2023-01-25 | Huawei Technologies Co., Ltd. | Transmitter and receiver for a wireless communication system |
| WO2017196086A1 (en) * | 2016-05-12 | 2017-11-16 | Samsung Electronics Co., Ltd. | Method and apparatus for assigning uplink resource for cellular network using unlicensed bands |
| EP3563604B1 (en) | 2016-12-28 | 2022-03-30 | Motorola Mobility LLC | Gap period configuration |
| US11265917B2 (en) * | 2018-04-30 | 2022-03-01 | Qualcomm Incorporated | Aligned LBT gaps for single operator FBE NR-SS |
| US11115161B2 (en) * | 2018-05-02 | 2021-09-07 | Qualcomm Incorporated | Transmission diversity for FBE idle period handling |
| US11848878B2 (en) | 2018-05-11 | 2023-12-19 | Mediatek Inc. | BWP operation in NR-based unlicensed spectrum |
| US11083013B2 (en) * | 2018-06-01 | 2021-08-03 | Qualcomm Incorporated | UE/gNB transmission detection and impact on reliability |
| CN109688626B (zh) | 2018-12-10 | 2021-10-22 | 中国科学院上海微系统与信息技术研究所 | 一种基于帧的设备的先听后说参数配置方法 |
| KR20210099651A (ko) | 2018-12-21 | 2021-08-12 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 비허가 스펙트럼에서 동작하는 방법 및 디바이스 |
| WO2021007369A1 (en) * | 2019-07-08 | 2021-01-14 | Apple Inc. | Fbe framework for nr systems operating on unlicensed spectrum |
| US12166561B2 (en) * | 2020-09-29 | 2024-12-10 | Qualcomm Incorporated | Transmission reception point (TRP)-specific beam failure detection (BFD) reference signal (RS) determination |
-
2020
- 2020-11-04 KR KR1020227014065A patent/KR102822262B1/ko active Active
- 2020-11-04 EP EP20816726.2A patent/EP4055951B1/en active Active
- 2020-11-04 PH PH1/2022/550924A patent/PH12022550924A1/en unknown
- 2020-11-04 JP JP2022524693A patent/JP7642632B2/ja active Active
- 2020-11-04 WO PCT/US2020/058970 patent/WO2021092082A1/en not_active Ceased
- 2020-11-04 CN CN202080075910.XA patent/CN114631384B/zh active Active
- 2020-11-04 US US17/755,565 patent/US12133271B2/en active Active
- 2020-11-04 BR BR112022008058A patent/BR112022008058A2/pt unknown
- 2020-11-05 TW TW109138701A patent/TWI869482B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114631384A (zh) | 2022-06-14 |
| EP4055951C0 (en) | 2024-10-09 |
| JP2022554237A (ja) | 2022-12-28 |
| US20220295575A1 (en) | 2022-09-15 |
| EP4055951B1 (en) | 2024-10-09 |
| TW202123755A (zh) | 2021-06-16 |
| EP4055951A1 (en) | 2022-09-14 |
| TWI869482B (zh) | 2025-01-11 |
| PH12022550924A1 (en) | 2023-08-23 |
| WO2021092082A1 (en) | 2021-05-14 |
| KR20220098347A (ko) | 2022-07-12 |
| JP7642632B2 (ja) | 2025-03-10 |
| CN114631384B (zh) | 2025-06-06 |
| US12133271B2 (en) | 2024-10-29 |
| KR102822262B1 (ko) | 2025-06-17 |
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