BR112022006899A2 - Transmissão de concessão configurada em novo rádio não licenciado (nr-u) - Google Patents
Transmissão de concessão configurada em novo rádio não licenciado (nr-u)Info
- Publication number
- BR112022006899A2 BR112022006899A2 BR112022006899A BR112022006899A BR112022006899A2 BR 112022006899 A2 BR112022006899 A2 BR 112022006899A2 BR 112022006899 A BR112022006899 A BR 112022006899A BR 112022006899 A BR112022006899 A BR 112022006899A BR 112022006899 A2 BR112022006899 A2 BR 112022006899A2
- Authority
- BR
- Brazil
- Prior art keywords
- unlicensed radio
- communication
- transmission configured
- new unlicensed
- concession
- Prior art date
Links
Classifications
-
- 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
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- 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
- H04W72/231—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
- 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
- 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
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
-
- 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]
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 |
|---|---|---|---|
| IN201941042352 | 2019-10-18 | ||
| US17/070,840 US11438772B2 (en) | 2019-10-18 | 2020-10-14 | Configured grant transmission in new radio-unlicensed (NR-U) |
| PCT/US2020/055856 WO2021076815A1 (en) | 2019-10-18 | 2020-10-15 | Configured grant transmission in new radio-unlicensed (nr-u) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022006899A2 true BR112022006899A2 (pt) | 2022-07-05 |
Family
ID=75491432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022006899A BR112022006899A2 (pt) | 2019-10-18 | 2020-10-15 | Transmissão de concessão configurada em novo rádio não licenciado (nr-u) |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11438772B2 (https=) |
| EP (1) | EP4046436A1 (https=) |
| JP (1) | JP7791084B2 (https=) |
| KR (1) | KR20220083695A (https=) |
| CN (1) | CN114600490B (https=) |
| BR (1) | BR112022006899A2 (https=) |
| PH (1) | PH12022550739A1 (https=) |
| WO (1) | WO2021076815A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11438772B2 (en) | 2019-10-18 | 2022-09-06 | Qualcomm Incorporated | Configured grant transmission in new radio-unlicensed (NR-U) |
| KR102948195B1 (ko) * | 2019-11-28 | 2026-04-02 | 삼성전자주식회사 | 무선 통신 시스템에서 슬롯 구조 지시 방법 및 장치 |
| BR112022023652A2 (pt) * | 2020-05-21 | 2023-03-07 | Ericsson Telefon Ab L M | Métodos realizados por um dispositivo sem fio e por um nó de rede, dispositivo sem fio, e, nó de rede |
| US11516844B2 (en) * | 2020-10-22 | 2022-11-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Beamforming in listen-before-talk environments |
| WO2022116136A1 (en) * | 2020-12-04 | 2022-06-09 | Qualcomm Incorporated | Slot format validation |
| WO2023188912A1 (ja) * | 2022-03-30 | 2023-10-05 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 基地局、端末及び通信方法 |
| US12495398B2 (en) * | 2022-12-29 | 2025-12-09 | Sharp Kabushiki Kaisha | Communications network and methods with enhanced duplex |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9867187B2 (en) * | 2014-08-04 | 2018-01-09 | Qualcomm Incorporated | Techniques for configuring uplink channel transmissions using shared radio frequency spectrum band |
| US9918341B2 (en) * | 2015-05-22 | 2018-03-13 | Qualcomm Incorporated | Clear channel assessment procedure at master and slave devices |
| US10575338B2 (en) * | 2016-02-04 | 2020-02-25 | Samsung Electronics Co., Ltd. | Method and apparatus for UE signal transmission in 5G cellular communications |
| KR102094421B1 (ko) | 2016-11-25 | 2020-03-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 nr을 위한 방송 채널을 설계하기 위한 방법 및 장치 |
| US10938635B2 (en) * | 2017-09-15 | 2021-03-02 | Huawei Technologies Co., Ltd. | Systems and methods for configuring slot formats with multiple switching points per slot |
| US10819470B2 (en) * | 2018-01-12 | 2020-10-27 | Intel IP Corporation | Behavior of user equipment (UE) in scenarios of conflicting resource assignments in new radio (NR) systems |
| US11457475B2 (en) | 2018-02-14 | 2022-09-27 | Idac Holdings, Inc. | Methods, apparatus, and system using multiple antenna techniques for new radio (NR) operations in unlicensed bands |
| US10652826B2 (en) * | 2018-03-23 | 2020-05-12 | Samsung Electronics Co., Ltd. | Method and apparatus for power saving signal design in NR |
| US20190261454A1 (en) | 2018-05-11 | 2019-08-22 | Intel Corporation | Handling radio resource control (rrc) configured channels and signals with conflict direction |
| US11071139B2 (en) * | 2018-07-13 | 2021-07-20 | Apple Inc. | Techniques in configured grant uplink transmission in new radio (NR) systems operating in unlicensed spectrum |
| US11140708B2 (en) * | 2018-07-30 | 2021-10-05 | Samsung Electronics Co., Ltd. | Method and apparatus for frame based equipment operation of NR unlicensed |
| US11438772B2 (en) | 2019-10-18 | 2022-09-06 | Qualcomm Incorporated | Configured grant transmission in new radio-unlicensed (NR-U) |
-
2020
- 2020-10-14 US US17/070,840 patent/US11438772B2/en active Active
- 2020-10-15 CN CN202080073071.8A patent/CN114600490B/zh active Active
- 2020-10-15 KR KR1020227011961A patent/KR20220083695A/ko active Pending
- 2020-10-15 BR BR112022006899A patent/BR112022006899A2/pt unknown
- 2020-10-15 PH PH1/2022/550739A patent/PH12022550739A1/en unknown
- 2020-10-15 JP JP2022522355A patent/JP7791084B2/ja active Active
- 2020-10-15 EP EP20804376.0A patent/EP4046436A1/en active Pending
- 2020-10-15 WO PCT/US2020/055856 patent/WO2021076815A1/en not_active Ceased
-
2022
- 2022-07-26 US US17/814,960 patent/US11683697B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP7791084B2 (ja) | 2025-12-23 |
| US20220369117A1 (en) | 2022-11-17 |
| WO2021076815A1 (en) | 2021-04-22 |
| US11438772B2 (en) | 2022-09-06 |
| KR20220083695A (ko) | 2022-06-20 |
| CN114600490B (zh) | 2024-07-16 |
| US20210120431A1 (en) | 2021-04-22 |
| JP2022551749A (ja) | 2022-12-13 |
| PH12022550739A1 (en) | 2023-05-08 |
| CN114600490A (zh) | 2022-06-07 |
| EP4046436A1 (en) | 2022-08-24 |
| US11683697B2 (en) | 2023-06-20 |
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