PL4147403T3 - Sposoby i aparaty do zwiększania niezawodności i wydajności fizycznego kanału sterowania łącza w dół w bezprzewodowej sieci komunikacyjnej - Google Patents
Sposoby i aparaty do zwiększania niezawodności i wydajności fizycznego kanału sterowania łącza w dół w bezprzewodowej sieci komunikacyjnejInfo
- Publication number
- PL4147403T3 PL4147403T3 PL21722261.1T PL21722261T PL4147403T3 PL 4147403 T3 PL4147403 T3 PL 4147403T3 PL 21722261 T PL21722261 T PL 21722261T PL 4147403 T3 PL4147403 T3 PL 4147403T3
- Authority
- PL
- Poland
- Prior art keywords
- apparatuses
- enhancing
- reliability
- performance
- methods
- Prior art date
Links
- 230000002708 enhancing effect Effects 0.000 title 1
Classifications
-
- 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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- 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
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- 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
- 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
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20172788 | 2020-05-04 | ||
| EP20196152 | 2020-09-15 | ||
| EP20202421 | 2020-10-16 | ||
| EP20211637 | 2020-12-03 | ||
| PCT/EP2021/061760 WO2021224283A1 (en) | 2020-05-04 | 2021-05-04 | Methods and apparatuses for enhancing the reliability and performance of the physical downlink control channel in a wireless communications network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4147403T3 true PL4147403T3 (pl) | 2024-03-11 |
Family
ID=75728863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21722261.1T PL4147403T3 (pl) | 2020-05-04 | 2021-05-04 | Sposoby i aparaty do zwiększania niezawodności i wydajności fizycznego kanału sterowania łącza w dół w bezprzewodowej sieci komunikacyjnej |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11818712B2 (pl) |
| EP (1) | EP4147403B1 (pl) |
| JP (1) | JP7395772B2 (pl) |
| KR (2) | KR102653804B1 (pl) |
| CN (2) | CN115552833B (pl) |
| ES (1) | ES2967637T3 (pl) |
| FI (1) | FI4147403T3 (pl) |
| PL (1) | PL4147403T3 (pl) |
| WO (1) | WO2021224283A1 (pl) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US12484055B2 (en) * | 2020-03-27 | 2025-11-25 | Samsung Electronics Co., Ltd. | Methods to determine maximum number of valid unicast DCI per span and monitoring occasion |
| CN116097821B (zh) * | 2020-08-07 | 2024-11-26 | 中兴通讯股份有限公司 | 无线设备的控制信道约束 |
| US11962407B2 (en) * | 2020-09-24 | 2024-04-16 | Qualcomm Incorporated | Blind decoding counting for repetition-based physical downlink control channel candidates |
| WO2022076400A1 (en) | 2020-10-06 | 2022-04-14 | Cirik Ali Cagatay | Resource determination in control channel repetition |
| CN114374493B (zh) * | 2020-10-15 | 2025-06-13 | 展讯通信（上海）有限公司 | 通信方法、装置及设备 |
| CN116634583A (zh) * | 2020-10-19 | 2023-08-22 | 中兴通讯股份有限公司 | 用于确定传输信息的系统和方法 |
| US12133198B2 (en) | 2021-01-08 | 2024-10-29 | Comcast Cable Communications, Llc | Beam control for repetitions |
| WO2022151345A1 (zh) * | 2021-01-15 | 2022-07-21 | 华为技术有限公司 | Pdcch重复传输的配置方法及相关装置 |
| CN115189838B (zh) * | 2021-04-02 | 2024-07-30 | 维沃移动通信有限公司 | 物理下行控制信道重复传输方法、装置及用户设备 |
| US11889522B2 (en) * | 2021-07-30 | 2024-01-30 | Qualcomm Incorporated | Partial control resource set handling |
| US12532360B2 (en) * | 2021-09-30 | 2026-01-20 | Qualcomm Incorporated | Downlink control channel repetition for a downlink control channel order |
| US20230120574A1 (en) * | 2021-10-15 | 2023-04-20 | Qualcomm Incorporated | Parameter reporting techniques for reduced capability user equipment |
| WO2023122923A1 (en) * | 2021-12-28 | 2023-07-06 | Zte Corporation | Schemes for determining candidate transmission occasion in wireless communications |
| US12348992B2 (en) * | 2022-02-04 | 2025-07-01 | Qualcomm Incorporated | Search space set linking with unified beam configurations |
| US12349122B2 (en) | 2022-02-04 | 2025-07-01 | Qualcomm Incorporated | Transmission configuration indicator state determination based on multiple control channel repetitions |
| WO2023165449A1 (zh) * | 2022-03-03 | 2023-09-07 | 华为技术有限公司 | 一种通信方法及装置 |
| CN116963148A (zh) * | 2022-04-15 | 2023-10-27 | 中国移动通信有限公司研究院 | 一种确定检测数量的方法及终端、存储介质 |
| KR102815017B1 (ko) * | 2022-04-28 | 2025-05-30 | 엘지전자 주식회사 | 하향링크 제어 채널을 송수신하는 방법 및 이를 위한 장치 |
| US20230362955A1 (en) * | 2022-05-05 | 2023-11-09 | Qualcomm Incorporated | Physical downlink control channel partitioning for multi-cell multi-slot scheduling |
| KR20250012579A (ko) * | 2022-06-02 | 2025-01-24 | 삼성전자주식회사 | 복수의 trp들로부터 복수의 pdcch 수신을 활성화 하는 방법 및 시스템 |
| US12507256B2 (en) * | 2022-08-01 | 2025-12-23 | Samsung Electronics Co., Ltd. | Method and apparatus for monitoring operation state indication |
| CN117676854A (zh) * | 2022-08-10 | 2024-03-08 | 北京三星通信技术研究有限公司 | 由用户设备执行的方法、由基站执行的方法及对应的设备 |
| WO2024082133A1 (en) * | 2022-10-18 | 2024-04-25 | Huawei Technologies Co., Ltd. | Systems and methods for 2-port pdcch transmission with dual-polarized antennas |
| EP4651420A1 (en) * | 2023-01-12 | 2025-11-19 | KT Corporation | Method and device for transmitting or receiving downlink control channel in full duplex communication |
| CN118714646A (zh) * | 2023-03-27 | 2024-09-27 | 华为技术有限公司 | 一种通信方法及通信装置 |
| KR20240158687A (ko) * | 2023-04-27 | 2024-11-05 | 현대모비스 주식회사 | 하향링크 채널을 수신하는 방법, 사용자기 및 저장매체, 그리고 하향링크 채널을 전송하는 방법 및 기지국 |
| CN120433899A (zh) * | 2024-02-02 | 2025-08-05 | 中兴通讯股份有限公司 | 通信方法、装置及存储介质 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018506246A (ja) * | 2015-01-12 | 2018-03-01 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおける端末の端末能力情報送信方法及び装置 |
| US10716133B2 (en) * | 2017-09-08 | 2020-07-14 | Apple Inc. | Enhancement of performance of ultra-reliable low-latency communication |
| US11191011B2 (en) * | 2017-11-16 | 2021-11-30 | Nokia Technologies Oy | Managing control channel blind searches between search spaces in new radio |
| US10660020B2 (en) * | 2017-12-20 | 2020-05-19 | Qualcomm Incorporated | Search space set combining and dropping |
| US11533146B2 (en) * | 2018-01-10 | 2022-12-20 | Idac Holdings, Inc. | Methods for identifying resources of a new radio physical downlink control channel which have been preempted by ultra-reliable low latency communication |
| US10673553B2 (en) * | 2018-03-23 | 2020-06-02 | Qualcomm Incorporated | Search space overbooking and pruning |
| CN110474751B (zh) * | 2018-05-11 | 2021-01-29 | 华为技术有限公司 | 用于指示控制信道的方法与装置 |
| US12262320B2 (en) * | 2018-09-24 | 2025-03-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Control of power saving using layer-1 signaling |
| EP3857783A1 (en) * | 2018-09-27 | 2021-08-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Robustness for control channel |
| WO2020145609A1 (ko) * | 2019-01-10 | 2020-07-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말 및 기지국 간 하향링크 제어 정보의 송수신 방법 및 이를 지원하는 장치 |
| CN111447043A (zh) * | 2019-01-17 | 2020-07-24 | 夏普株式会社 | 由用户设备执行的方法以及用户设备 |
| US12082244B2 (en) * | 2019-03-28 | 2024-09-03 | Qualcomm Incorporated | Dynamic physical downlink control channel (PDCCH) monitoring mode switching, configuration, and control |
| US12250694B2 (en) * | 2019-05-03 | 2025-03-11 | Apple Inc. | Downlink control channel signaling for UL coexistence of multiple service types |
| WO2021029441A1 (en) * | 2019-08-09 | 2021-02-18 | Sharp Kabushiki Kaisha | User equipments, base stations, and methods |
| US11528105B2 (en) * | 2019-10-03 | 2022-12-13 | Qualcomm Incorporated | Control channel monitoring based on sub-carrier spacing |
| US11272405B2 (en) * | 2019-11-08 | 2022-03-08 | Qualcomm Incorporated | Blind decoding limits for dual active protocol stack (DAPS) handover |
| WO2021163408A1 (en) * | 2020-02-13 | 2021-08-19 | Convida Wireless, Llc | Reliability enhancement for pdcch |
| CN113271661B (zh) * | 2020-02-14 | 2024-02-09 | 大唐移动通信设备有限公司 | 一种控制信息传输方法及装置 |
| WO2021190617A1 (en) * | 2020-03-27 | 2021-09-30 | Shanghai Langbo Communication Technology Company Limited | Method and device in a node used for wireless communication |
| WO2021205194A1 (en) * | 2020-04-08 | 2021-10-14 | Orope France Sarl | Systems and methods for communications in non-terrestrial networks |
-
2021
- 2021-05-04 PL PL21722261.1T patent/PL4147403T3/pl unknown
- 2021-05-04 EP EP21722261.1A patent/EP4147403B1/en active Active
- 2021-05-04 JP JP2022567191A patent/JP7395772B2/ja active Active
- 2021-05-04 US US17/922,481 patent/US11818712B2/en active Active
- 2021-05-04 CN CN202180033301.2A patent/CN115552833B/zh active Active
- 2021-05-04 FI FIEP21722261.1T patent/FI4147403T3/fi active
- 2021-05-04 CN CN202410747567.9A patent/CN118890134A/zh active Pending
- 2021-05-04 KR KR1020227042523A patent/KR102653804B1/ko active Active
- 2021-05-04 KR KR1020247010105A patent/KR20240045371A/ko active Pending
- 2021-05-04 ES ES21722261T patent/ES2967637T3/es active Active
- 2021-05-04 WO PCT/EP2021/061760 patent/WO2021224283A1/en not_active Ceased
-
2023
- 2023-10-16 US US18/380,385 patent/US12302321B2/en active Active
-
2025
- 2025-05-12 US US19/205,750 patent/US20250274936A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US12302321B2 (en) | 2025-05-13 |
| CN115552833B (zh) | 2024-07-02 |
| ES2967637T3 (es) | 2024-05-03 |
| KR102653804B1 (ko) | 2024-04-01 |
| EP4147403A1 (en) | 2023-03-15 |
| EP4147403B1 (en) | 2023-10-04 |
| FI4147403T3 (fi) | 2023-12-14 |
| KR20240045371A (ko) | 2024-04-05 |
| KR20230006901A (ko) | 2023-01-11 |
| US20250274936A1 (en) | 2025-08-28 |
| JP7395772B2 (ja) | 2023-12-11 |
| CN115552833A (zh) | 2022-12-30 |
| JP2023521246A (ja) | 2023-05-23 |
| US20240073896A1 (en) | 2024-02-29 |
| US11818712B2 (en) | 2023-11-14 |
| WO2021224283A1 (en) | 2021-11-11 |
| CN118890134A (zh) | 2024-11-01 |
| US20230125672A1 (en) | 2023-04-27 |
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